mirror of
https://github.com/web3privacy/w3ps1.git
synced 2024-10-15 16:26:26 +02:00
10907 lines
340 KiB
JavaScript
10907 lines
340 KiB
JavaScript
import { r as require$$1, e as commonjsGlobal, s as sha3Exports, h as getAugmentedNamespace, l as base64Js, m as ieee754, E as EventEmitter } from "./_page-c7f5b369.js";
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||
import { p as payloadId$1, s as splitOnFirst, a as strictUriEncode, d as decodeUriComponent, c as cjs$3, I as IJsonRpcConnection, f as formatJsonRpcError, J as JsonRpcProvider, H as HttpConnection } from "./index-77ddb852.js";
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||
import { d as dijkstraExports } from "./dijkstra-cb1f074b.js";
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||
var cjs$2 = {};
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||
var cjs$1 = {};
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Object.defineProperty(cjs$1, "__esModule", { value: true });
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var getLocalStorage_1 = cjs$1.getLocalStorage = getLocalStorageOrThrow_1 = cjs$1.getLocalStorageOrThrow = getCrypto_1 = cjs$1.getCrypto = getCryptoOrThrow_1 = cjs$1.getCryptoOrThrow = getLocation_1 = cjs$1.getLocation = getLocationOrThrow_1 = cjs$1.getLocationOrThrow = getNavigator_1 = cjs$1.getNavigator = getNavigatorOrThrow_1 = cjs$1.getNavigatorOrThrow = getDocument_1 = cjs$1.getDocument = getDocumentOrThrow_1 = cjs$1.getDocumentOrThrow = getFromWindowOrThrow_1 = cjs$1.getFromWindowOrThrow = getFromWindow_1 = cjs$1.getFromWindow = void 0;
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||
function getFromWindow$1(name) {
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let res = void 0;
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if (typeof window !== "undefined" && typeof window[name] !== "undefined") {
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res = window[name];
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||
}
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return res;
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||
}
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var getFromWindow_1 = cjs$1.getFromWindow = getFromWindow$1;
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function getFromWindowOrThrow$1(name) {
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||
const res = getFromWindow$1(name);
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||
if (!res) {
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throw new Error(`${name} is not defined in Window`);
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}
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return res;
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||
}
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||
var getFromWindowOrThrow_1 = cjs$1.getFromWindowOrThrow = getFromWindowOrThrow$1;
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||
function getDocumentOrThrow$1() {
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||
return getFromWindowOrThrow$1("document");
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||
}
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var getDocumentOrThrow_1 = cjs$1.getDocumentOrThrow = getDocumentOrThrow$1;
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function getDocument$1() {
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||
return getFromWindow$1("document");
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||
}
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var getDocument_1 = cjs$1.getDocument = getDocument$1;
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||
function getNavigatorOrThrow$1() {
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||
return getFromWindowOrThrow$1("navigator");
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||
}
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var getNavigatorOrThrow_1 = cjs$1.getNavigatorOrThrow = getNavigatorOrThrow$1;
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||
function getNavigator$1() {
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||
return getFromWindow$1("navigator");
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||
}
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var getNavigator_1 = cjs$1.getNavigator = getNavigator$1;
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||
function getLocationOrThrow$1() {
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||
return getFromWindowOrThrow$1("location");
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}
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var getLocationOrThrow_1 = cjs$1.getLocationOrThrow = getLocationOrThrow$1;
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function getLocation$1() {
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||
return getFromWindow$1("location");
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||
}
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var getLocation_1 = cjs$1.getLocation = getLocation$1;
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||
function getCryptoOrThrow$1() {
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||
return getFromWindowOrThrow$1("crypto");
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||
}
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var getCryptoOrThrow_1 = cjs$1.getCryptoOrThrow = getCryptoOrThrow$1;
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function getCrypto$1() {
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return getFromWindow$1("crypto");
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}
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var getCrypto_1 = cjs$1.getCrypto = getCrypto$1;
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function getLocalStorageOrThrow$1() {
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return getFromWindowOrThrow$1("localStorage");
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}
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var getLocalStorageOrThrow_1 = cjs$1.getLocalStorageOrThrow = getLocalStorageOrThrow$1;
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||
function getLocalStorage$1() {
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return getFromWindow$1("localStorage");
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||
}
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getLocalStorage_1 = cjs$1.getLocalStorage = getLocalStorage$1;
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||
Object.defineProperty(cjs$2, "__esModule", { value: true });
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var getWindowMetadata_1 = cjs$2.getWindowMetadata = void 0;
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const window_getters_1 = cjs$1;
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||
function getWindowMetadata() {
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let doc;
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let loc;
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try {
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doc = window_getters_1.getDocumentOrThrow();
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loc = window_getters_1.getLocationOrThrow();
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} catch (e2) {
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return null;
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||
}
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function getIcons() {
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const links = doc.getElementsByTagName("link");
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const icons2 = [];
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for (let i2 = 0; i2 < links.length; i2++) {
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const link = links[i2];
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const rel = link.getAttribute("rel");
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if (rel) {
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if (rel.toLowerCase().indexOf("icon") > -1) {
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const href = link.getAttribute("href");
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if (href) {
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if (href.toLowerCase().indexOf("https:") === -1 && href.toLowerCase().indexOf("http:") === -1 && href.indexOf("//") !== 0) {
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let absoluteHref = loc.protocol + "//" + loc.host;
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if (href.indexOf("/") === 0) {
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absoluteHref += href;
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} else {
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const path = loc.pathname.split("/");
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path.pop();
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const finalPath = path.join("/");
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absoluteHref += finalPath + "/" + href;
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}
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icons2.push(absoluteHref);
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} else if (href.indexOf("//") === 0) {
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const absoluteUrl = loc.protocol + href;
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icons2.push(absoluteUrl);
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} else {
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icons2.push(href);
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}
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}
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}
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}
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}
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return icons2;
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}
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function getWindowMetadataOfAny(...args) {
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const metaTags = doc.getElementsByTagName("meta");
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||
for (let i2 = 0; i2 < metaTags.length; i2++) {
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const tag = metaTags[i2];
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||
const attributes = ["itemprop", "property", "name"].map((target) => tag.getAttribute(target)).filter((attr) => {
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if (attr) {
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return args.includes(attr);
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}
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return false;
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});
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if (attributes.length && attributes) {
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const content = tag.getAttribute("content");
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||
if (content) {
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return content;
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}
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}
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}
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return "";
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}
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function getName() {
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let name2 = getWindowMetadataOfAny("name", "og:site_name", "og:title", "twitter:title");
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if (!name2) {
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name2 = doc.title;
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}
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return name2;
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}
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function getDescription() {
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const description2 = getWindowMetadataOfAny("description", "og:description", "twitter:description", "keywords");
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return description2;
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}
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const name = getName();
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const description = getDescription();
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const url = loc.origin;
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const icons = getIcons();
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const meta = {
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description,
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url,
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icons,
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name
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};
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return meta;
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}
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getWindowMetadata_1 = cjs$2.getWindowMetadata = getWindowMetadata;
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var __spreadArrays = globalThis && globalThis.__spreadArrays || function() {
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for (var s2 = 0, i2 = 0, il = arguments.length; i2 < il; i2++)
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s2 += arguments[i2].length;
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for (var r2 = Array(s2), k2 = 0, i2 = 0; i2 < il; i2++)
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for (var a2 = arguments[i2], j2 = 0, jl = a2.length; j2 < jl; j2++, k2++)
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r2[k2] = a2[j2];
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return r2;
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||
};
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var BrowserInfo = (
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||
/** @class */
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function() {
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function BrowserInfo2(name, version2, os) {
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this.name = name;
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this.version = version2;
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this.os = os;
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this.type = "browser";
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}
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return BrowserInfo2;
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}()
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);
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var NodeInfo = (
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||
/** @class */
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function() {
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function NodeInfo2(version2) {
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||
this.version = version2;
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||
this.type = "node";
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||
this.name = "node";
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||
this.os = process.platform;
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}
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return NodeInfo2;
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}()
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);
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var SearchBotDeviceInfo = (
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||
/** @class */
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||
function() {
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function SearchBotDeviceInfo2(name, version2, os, bot) {
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this.name = name;
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this.version = version2;
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this.os = os;
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this.bot = bot;
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this.type = "bot-device";
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}
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return SearchBotDeviceInfo2;
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}()
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);
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var BotInfo = (
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||
/** @class */
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function() {
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||
function BotInfo2() {
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this.type = "bot";
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this.bot = true;
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this.name = "bot";
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this.version = null;
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this.os = null;
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}
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return BotInfo2;
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}()
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);
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var ReactNativeInfo = (
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/** @class */
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function() {
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function ReactNativeInfo2() {
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this.type = "react-native";
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this.name = "react-native";
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this.version = null;
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this.os = null;
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}
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return ReactNativeInfo2;
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}()
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);
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var SEARCHBOX_UA_REGEX = /alexa|bot|crawl(er|ing)|facebookexternalhit|feedburner|google web preview|nagios|postrank|pingdom|slurp|spider|yahoo!|yandex/;
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var SEARCHBOT_OS_REGEX = /(nuhk|Googlebot|Yammybot|Openbot|Slurp|MSNBot|Ask\ Jeeves\/Teoma|ia_archiver)/;
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var REQUIRED_VERSION_PARTS = 3;
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var userAgentRules = [
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["aol", /AOLShield\/([0-9\._]+)/],
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["edge", /Edge\/([0-9\._]+)/],
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["edge-ios", /EdgiOS\/([0-9\._]+)/],
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["yandexbrowser", /YaBrowser\/([0-9\._]+)/],
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["kakaotalk", /KAKAOTALK\s([0-9\.]+)/],
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["samsung", /SamsungBrowser\/([0-9\.]+)/],
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["silk", /\bSilk\/([0-9._-]+)\b/],
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["miui", /MiuiBrowser\/([0-9\.]+)$/],
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["beaker", /BeakerBrowser\/([0-9\.]+)/],
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["edge-chromium", /EdgA?\/([0-9\.]+)/],
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[
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"chromium-webview",
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/(?!Chrom.*OPR)wv\).*Chrom(?:e|ium)\/([0-9\.]+)(:?\s|$)/
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],
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["chrome", /(?!Chrom.*OPR)Chrom(?:e|ium)\/([0-9\.]+)(:?\s|$)/],
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["phantomjs", /PhantomJS\/([0-9\.]+)(:?\s|$)/],
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["crios", /CriOS\/([0-9\.]+)(:?\s|$)/],
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["firefox", /Firefox\/([0-9\.]+)(?:\s|$)/],
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["fxios", /FxiOS\/([0-9\.]+)/],
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["opera-mini", /Opera Mini.*Version\/([0-9\.]+)/],
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["opera", /Opera\/([0-9\.]+)(?:\s|$)/],
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["opera", /OPR\/([0-9\.]+)(:?\s|$)/],
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["ie", /Trident\/7\.0.*rv\:([0-9\.]+).*\).*Gecko$/],
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["ie", /MSIE\s([0-9\.]+);.*Trident\/[4-7].0/],
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["ie", /MSIE\s(7\.0)/],
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["bb10", /BB10;\sTouch.*Version\/([0-9\.]+)/],
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["android", /Android\s([0-9\.]+)/],
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["ios", /Version\/([0-9\._]+).*Mobile.*Safari.*/],
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["safari", /Version\/([0-9\._]+).*Safari/],
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||
["facebook", /FBAV\/([0-9\.]+)/],
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["instagram", /Instagram\s([0-9\.]+)/],
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["ios-webview", /AppleWebKit\/([0-9\.]+).*Mobile/],
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["ios-webview", /AppleWebKit\/([0-9\.]+).*Gecko\)$/],
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["searchbot", SEARCHBOX_UA_REGEX]
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];
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var operatingSystemRules = [
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["iOS", /iP(hone|od|ad)/],
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["Android OS", /Android/],
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["BlackBerry OS", /BlackBerry|BB10/],
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["Windows Mobile", /IEMobile/],
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||
["Amazon OS", /Kindle/],
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||
["Windows 3.11", /Win16/],
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["Windows 95", /(Windows 95)|(Win95)|(Windows_95)/],
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||
["Windows 98", /(Windows 98)|(Win98)/],
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||
["Windows 2000", /(Windows NT 5.0)|(Windows 2000)/],
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["Windows XP", /(Windows NT 5.1)|(Windows XP)/],
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["Windows Server 2003", /(Windows NT 5.2)/],
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["Windows Vista", /(Windows NT 6.0)/],
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["Windows 7", /(Windows NT 6.1)/],
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["Windows 8", /(Windows NT 6.2)/],
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["Windows 8.1", /(Windows NT 6.3)/],
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["Windows 10", /(Windows NT 10.0)/],
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["Windows ME", /Windows ME/],
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["Open BSD", /OpenBSD/],
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["Sun OS", /SunOS/],
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["Chrome OS", /CrOS/],
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["Linux", /(Linux)|(X11)/],
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||
["Mac OS", /(Mac_PowerPC)|(Macintosh)/],
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["QNX", /QNX/],
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["BeOS", /BeOS/],
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["OS/2", /OS\/2/]
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];
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||
function detect(userAgent) {
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||
if (!!userAgent) {
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||
return parseUserAgent(userAgent);
|
||
}
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||
if (typeof document === "undefined" && typeof navigator !== "undefined" && navigator.product === "ReactNative") {
|
||
return new ReactNativeInfo();
|
||
}
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||
if (typeof navigator !== "undefined") {
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||
return parseUserAgent(navigator.userAgent);
|
||
}
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||
return getNodeVersion();
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||
}
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function matchUserAgent(ua) {
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||
return ua !== "" && userAgentRules.reduce(function(matched, _a) {
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var browser2 = _a[0], regex2 = _a[1];
|
||
if (matched) {
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||
return matched;
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||
}
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||
var uaMatch = regex2.exec(ua);
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||
return !!uaMatch && [browser2, uaMatch];
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||
}, false);
|
||
}
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||
function parseUserAgent(ua) {
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||
var matchedRule = matchUserAgent(ua);
|
||
if (!matchedRule) {
|
||
return null;
|
||
}
|
||
var name = matchedRule[0], match = matchedRule[1];
|
||
if (name === "searchbot") {
|
||
return new BotInfo();
|
||
}
|
||
var versionParts = match[1] && match[1].split(/[._]/).slice(0, 3);
|
||
if (versionParts) {
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||
if (versionParts.length < REQUIRED_VERSION_PARTS) {
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||
versionParts = __spreadArrays(versionParts, createVersionParts(REQUIRED_VERSION_PARTS - versionParts.length));
|
||
}
|
||
} else {
|
||
versionParts = [];
|
||
}
|
||
var version2 = versionParts.join(".");
|
||
var os = detectOS$1(ua);
|
||
var searchBotMatch = SEARCHBOT_OS_REGEX.exec(ua);
|
||
if (searchBotMatch && searchBotMatch[1]) {
|
||
return new SearchBotDeviceInfo(name, version2, os, searchBotMatch[1]);
|
||
}
|
||
return new BrowserInfo(name, version2, os);
|
||
}
|
||
function detectOS$1(ua) {
|
||
for (var ii = 0, count = operatingSystemRules.length; ii < count; ii++) {
|
||
var _a = operatingSystemRules[ii], os = _a[0], regex2 = _a[1];
|
||
var match = regex2.exec(ua);
|
||
if (match) {
|
||
return os;
|
||
}
|
||
}
|
||
return null;
|
||
}
|
||
function getNodeVersion() {
|
||
var isNode2 = typeof process !== "undefined" && process.version;
|
||
return isNode2 ? new NodeInfo(process.version.slice(1)) : null;
|
||
}
|
||
function createVersionParts(count) {
|
||
var output = [];
|
||
for (var ii = 0; ii < count; ii++) {
|
||
output.push("0");
|
||
}
|
||
return output;
|
||
}
|
||
function detectEnv(userAgent) {
|
||
return detect(userAgent);
|
||
}
|
||
function detectOS() {
|
||
const env = detectEnv();
|
||
return env && env.os ? env.os : void 0;
|
||
}
|
||
function isAndroid() {
|
||
const os = detectOS();
|
||
return os ? os.toLowerCase().includes("android") : false;
|
||
}
|
||
function isIOS() {
|
||
const os = detectOS();
|
||
return os ? os.toLowerCase().includes("ios") || os.toLowerCase().includes("mac") && navigator.maxTouchPoints > 1 : false;
|
||
}
|
||
function isMobile() {
|
||
const os = detectOS();
|
||
return os ? isAndroid() || isIOS() : false;
|
||
}
|
||
function isNode$1() {
|
||
const env = detectEnv();
|
||
const result = env && env.name ? env.name.toLowerCase() === "node" : false;
|
||
return result;
|
||
}
|
||
function isBrowser() {
|
||
const result = !isNode$1() && !!getNavigator();
|
||
return result;
|
||
}
|
||
const getFromWindow = getFromWindow_1;
|
||
const getFromWindowOrThrow = getFromWindowOrThrow_1;
|
||
const getDocumentOrThrow = getDocumentOrThrow_1;
|
||
const getDocument = getDocument_1;
|
||
const getNavigatorOrThrow = getNavigatorOrThrow_1;
|
||
const getNavigator = getNavigator_1;
|
||
const getLocationOrThrow = getLocationOrThrow_1;
|
||
const getLocation = getLocation_1;
|
||
const getCryptoOrThrow = getCryptoOrThrow_1;
|
||
const getCrypto = getCrypto_1;
|
||
const getLocalStorageOrThrow = getLocalStorageOrThrow_1;
|
||
const getLocalStorage = getLocalStorage_1;
|
||
function getClientMeta() {
|
||
return getWindowMetadata_1();
|
||
}
|
||
function safeJsonParse$1(value) {
|
||
if (typeof value !== "string") {
|
||
throw new Error(`Cannot safe json parse value of type ${typeof value}`);
|
||
}
|
||
try {
|
||
return JSON.parse(value);
|
||
} catch (_a) {
|
||
return value;
|
||
}
|
||
}
|
||
function safeJsonStringify$1(value) {
|
||
return typeof value === "string" ? value : JSON.stringify(value);
|
||
}
|
||
const safeJsonParse = safeJsonParse$1;
|
||
const safeJsonStringify = safeJsonStringify$1;
|
||
function setLocal(key, data) {
|
||
const raw = safeJsonStringify(data);
|
||
const local = getLocalStorage();
|
||
if (local) {
|
||
local.setItem(key, raw);
|
||
}
|
||
}
|
||
function getLocal(key) {
|
||
let data = null;
|
||
let raw = null;
|
||
const local = getLocalStorage();
|
||
if (local) {
|
||
raw = local.getItem(key);
|
||
}
|
||
data = raw ? safeJsonParse(raw) : raw;
|
||
return data;
|
||
}
|
||
function removeLocal(key) {
|
||
const local = getLocalStorage();
|
||
if (local) {
|
||
local.removeItem(key);
|
||
}
|
||
}
|
||
const mobileLinkChoiceKey = "WALLETCONNECT_DEEPLINK_CHOICE";
|
||
function formatIOSMobile(uri, entry) {
|
||
const encodedUri = encodeURIComponent(uri);
|
||
return entry.universalLink ? `${entry.universalLink}/wc?uri=${encodedUri}` : entry.deepLink ? `${entry.deepLink}${entry.deepLink.endsWith(":") ? "//" : "/"}wc?uri=${encodedUri}` : "";
|
||
}
|
||
function saveMobileLinkInfo(data) {
|
||
const focusUri = data.href.split("?")[0];
|
||
setLocal(mobileLinkChoiceKey, Object.assign(Object.assign({}, data), { href: focusUri }));
|
||
}
|
||
function getMobileRegistryEntry(registry, name) {
|
||
return registry.filter((entry) => entry.name.toLowerCase().includes(name.toLowerCase()))[0];
|
||
}
|
||
function getMobileLinkRegistry(registry, whitelist) {
|
||
let links = registry;
|
||
if (whitelist) {
|
||
links = whitelist.map((name) => getMobileRegistryEntry(registry, name)).filter(Boolean);
|
||
}
|
||
return links;
|
||
}
|
||
const API_URL = "https://registry.walletconnect.com";
|
||
function getWalletRegistryUrl() {
|
||
return API_URL + "/api/v2/wallets";
|
||
}
|
||
function getDappRegistryUrl() {
|
||
return API_URL + "/api/v2/dapps";
|
||
}
|
||
function formatMobileRegistryEntry(entry, platform = "mobile") {
|
||
var _a;
|
||
return {
|
||
name: entry.name || "",
|
||
shortName: entry.metadata.shortName || "",
|
||
color: entry.metadata.colors.primary || "",
|
||
logo: (_a = entry.image_url.sm) !== null && _a !== void 0 ? _a : "",
|
||
universalLink: entry[platform].universal || "",
|
||
deepLink: entry[platform].native || ""
|
||
};
|
||
}
|
||
function formatMobileRegistry(registry, platform = "mobile") {
|
||
return Object.values(registry).filter((entry) => !!entry[platform].universal || !!entry[platform].native).map((entry) => formatMobileRegistryEntry(entry, platform));
|
||
}
|
||
const esm = /* @__PURE__ */ Object.freeze(/* @__PURE__ */ Object.defineProperty({
|
||
__proto__: null,
|
||
detectEnv,
|
||
detectOS,
|
||
formatIOSMobile,
|
||
formatMobileRegistry,
|
||
formatMobileRegistryEntry,
|
||
getClientMeta,
|
||
getCrypto,
|
||
getCryptoOrThrow,
|
||
getDappRegistryUrl,
|
||
getDocument,
|
||
getDocumentOrThrow,
|
||
getFromWindow,
|
||
getFromWindowOrThrow,
|
||
getLocal,
|
||
getLocalStorage,
|
||
getLocalStorageOrThrow,
|
||
getLocation,
|
||
getLocationOrThrow,
|
||
getMobileLinkRegistry,
|
||
getMobileRegistryEntry,
|
||
getNavigator,
|
||
getNavigatorOrThrow,
|
||
getWalletRegistryUrl,
|
||
isAndroid,
|
||
isBrowser,
|
||
isIOS,
|
||
isMobile,
|
||
isNode: isNode$1,
|
||
mobileLinkChoiceKey,
|
||
removeLocal,
|
||
safeJsonParse,
|
||
safeJsonStringify,
|
||
saveMobileLinkInfo,
|
||
setLocal
|
||
}, Symbol.toStringTag, { value: "Module" }));
|
||
const reservedEvents = [
|
||
"session_request",
|
||
"session_update",
|
||
"exchange_key",
|
||
"connect",
|
||
"disconnect",
|
||
"display_uri",
|
||
"modal_closed",
|
||
"transport_open",
|
||
"transport_close",
|
||
"transport_error"
|
||
];
|
||
const signingMethods = [
|
||
"eth_sendTransaction",
|
||
"eth_signTransaction",
|
||
"eth_sign",
|
||
"eth_signTypedData",
|
||
"eth_signTypedData_v1",
|
||
"eth_signTypedData_v2",
|
||
"eth_signTypedData_v3",
|
||
"eth_signTypedData_v4",
|
||
"personal_sign",
|
||
"wallet_addEthereumChain",
|
||
"wallet_switchEthereumChain",
|
||
"wallet_getPermissions",
|
||
"wallet_requestPermissions",
|
||
"wallet_registerOnboarding",
|
||
"wallet_watchAsset",
|
||
"wallet_scanQRCode"
|
||
];
|
||
const infuraNetworks = {
|
||
1: "mainnet",
|
||
3: "ropsten",
|
||
4: "rinkeby",
|
||
5: "goerli",
|
||
42: "kovan"
|
||
};
|
||
var bnExports = {};
|
||
var bn = {
|
||
get exports() {
|
||
return bnExports;
|
||
},
|
||
set exports(v2) {
|
||
bnExports = v2;
|
||
}
|
||
};
|
||
(function(module) {
|
||
(function(module2, exports) {
|
||
function assert(val, msg) {
|
||
if (!val)
|
||
throw new Error(msg || "Assertion failed");
|
||
}
|
||
function inherits(ctor, superCtor) {
|
||
ctor.super_ = superCtor;
|
||
var TempCtor = function() {
|
||
};
|
||
TempCtor.prototype = superCtor.prototype;
|
||
ctor.prototype = new TempCtor();
|
||
ctor.prototype.constructor = ctor;
|
||
}
|
||
function BN2(number, base, endian) {
|
||
if (BN2.isBN(number)) {
|
||
return number;
|
||
}
|
||
this.negative = 0;
|
||
this.words = null;
|
||
this.length = 0;
|
||
this.red = null;
|
||
if (number !== null) {
|
||
if (base === "le" || base === "be") {
|
||
endian = base;
|
||
base = 10;
|
||
}
|
||
this._init(number || 0, base || 10, endian || "be");
|
||
}
|
||
}
|
||
if (typeof module2 === "object") {
|
||
module2.exports = BN2;
|
||
} else {
|
||
exports.BN = BN2;
|
||
}
|
||
BN2.BN = BN2;
|
||
BN2.wordSize = 26;
|
||
var Buffer2;
|
||
try {
|
||
Buffer2 = require$$1.Buffer;
|
||
} catch (e2) {
|
||
}
|
||
BN2.isBN = function isBN(num) {
|
||
if (num instanceof BN2) {
|
||
return true;
|
||
}
|
||
return num !== null && typeof num === "object" && num.constructor.wordSize === BN2.wordSize && Array.isArray(num.words);
|
||
};
|
||
BN2.max = function max(left, right) {
|
||
if (left.cmp(right) > 0)
|
||
return left;
|
||
return right;
|
||
};
|
||
BN2.min = function min(left, right) {
|
||
if (left.cmp(right) < 0)
|
||
return left;
|
||
return right;
|
||
};
|
||
BN2.prototype._init = function init(number, base, endian) {
|
||
if (typeof number === "number") {
|
||
return this._initNumber(number, base, endian);
|
||
}
|
||
if (typeof number === "object") {
|
||
return this._initArray(number, base, endian);
|
||
}
|
||
if (base === "hex") {
|
||
base = 16;
|
||
}
|
||
assert(base === (base | 0) && base >= 2 && base <= 36);
|
||
number = number.toString().replace(/\s+/g, "");
|
||
var start = 0;
|
||
if (number[0] === "-") {
|
||
start++;
|
||
}
|
||
if (base === 16) {
|
||
this._parseHex(number, start);
|
||
} else {
|
||
this._parseBase(number, base, start);
|
||
}
|
||
if (number[0] === "-") {
|
||
this.negative = 1;
|
||
}
|
||
this.strip();
|
||
if (endian !== "le")
|
||
return;
|
||
this._initArray(this.toArray(), base, endian);
|
||
};
|
||
BN2.prototype._initNumber = function _initNumber(number, base, endian) {
|
||
if (number < 0) {
|
||
this.negative = 1;
|
||
number = -number;
|
||
}
|
||
if (number < 67108864) {
|
||
this.words = [number & 67108863];
|
||
this.length = 1;
|
||
} else if (number < 4503599627370496) {
|
||
this.words = [
|
||
number & 67108863,
|
||
number / 67108864 & 67108863
|
||
];
|
||
this.length = 2;
|
||
} else {
|
||
assert(number < 9007199254740992);
|
||
this.words = [
|
||
number & 67108863,
|
||
number / 67108864 & 67108863,
|
||
1
|
||
];
|
||
this.length = 3;
|
||
}
|
||
if (endian !== "le")
|
||
return;
|
||
this._initArray(this.toArray(), base, endian);
|
||
};
|
||
BN2.prototype._initArray = function _initArray(number, base, endian) {
|
||
assert(typeof number.length === "number");
|
||
if (number.length <= 0) {
|
||
this.words = [0];
|
||
this.length = 1;
|
||
return this;
|
||
}
|
||
this.length = Math.ceil(number.length / 3);
|
||
this.words = new Array(this.length);
|
||
for (var i2 = 0; i2 < this.length; i2++) {
|
||
this.words[i2] = 0;
|
||
}
|
||
var j2, w2;
|
||
var off = 0;
|
||
if (endian === "be") {
|
||
for (i2 = number.length - 1, j2 = 0; i2 >= 0; i2 -= 3) {
|
||
w2 = number[i2] | number[i2 - 1] << 8 | number[i2 - 2] << 16;
|
||
this.words[j2] |= w2 << off & 67108863;
|
||
this.words[j2 + 1] = w2 >>> 26 - off & 67108863;
|
||
off += 24;
|
||
if (off >= 26) {
|
||
off -= 26;
|
||
j2++;
|
||
}
|
||
}
|
||
} else if (endian === "le") {
|
||
for (i2 = 0, j2 = 0; i2 < number.length; i2 += 3) {
|
||
w2 = number[i2] | number[i2 + 1] << 8 | number[i2 + 2] << 16;
|
||
this.words[j2] |= w2 << off & 67108863;
|
||
this.words[j2 + 1] = w2 >>> 26 - off & 67108863;
|
||
off += 24;
|
||
if (off >= 26) {
|
||
off -= 26;
|
||
j2++;
|
||
}
|
||
}
|
||
}
|
||
return this.strip();
|
||
};
|
||
function parseHex(str, start, end) {
|
||
var r2 = 0;
|
||
var len = Math.min(str.length, end);
|
||
for (var i2 = start; i2 < len; i2++) {
|
||
var c2 = str.charCodeAt(i2) - 48;
|
||
r2 <<= 4;
|
||
if (c2 >= 49 && c2 <= 54) {
|
||
r2 |= c2 - 49 + 10;
|
||
} else if (c2 >= 17 && c2 <= 22) {
|
||
r2 |= c2 - 17 + 10;
|
||
} else {
|
||
r2 |= c2 & 15;
|
||
}
|
||
}
|
||
return r2;
|
||
}
|
||
BN2.prototype._parseHex = function _parseHex(number, start) {
|
||
this.length = Math.ceil((number.length - start) / 6);
|
||
this.words = new Array(this.length);
|
||
for (var i2 = 0; i2 < this.length; i2++) {
|
||
this.words[i2] = 0;
|
||
}
|
||
var j2, w2;
|
||
var off = 0;
|
||
for (i2 = number.length - 6, j2 = 0; i2 >= start; i2 -= 6) {
|
||
w2 = parseHex(number, i2, i2 + 6);
|
||
this.words[j2] |= w2 << off & 67108863;
|
||
this.words[j2 + 1] |= w2 >>> 26 - off & 4194303;
|
||
off += 24;
|
||
if (off >= 26) {
|
||
off -= 26;
|
||
j2++;
|
||
}
|
||
}
|
||
if (i2 + 6 !== start) {
|
||
w2 = parseHex(number, start, i2 + 6);
|
||
this.words[j2] |= w2 << off & 67108863;
|
||
this.words[j2 + 1] |= w2 >>> 26 - off & 4194303;
|
||
}
|
||
this.strip();
|
||
};
|
||
function parseBase(str, start, end, mul2) {
|
||
var r2 = 0;
|
||
var len = Math.min(str.length, end);
|
||
for (var i2 = start; i2 < len; i2++) {
|
||
var c2 = str.charCodeAt(i2) - 48;
|
||
r2 *= mul2;
|
||
if (c2 >= 49) {
|
||
r2 += c2 - 49 + 10;
|
||
} else if (c2 >= 17) {
|
||
r2 += c2 - 17 + 10;
|
||
} else {
|
||
r2 += c2;
|
||
}
|
||
}
|
||
return r2;
|
||
}
|
||
BN2.prototype._parseBase = function _parseBase(number, base, start) {
|
||
this.words = [0];
|
||
this.length = 1;
|
||
for (var limbLen = 0, limbPow = 1; limbPow <= 67108863; limbPow *= base) {
|
||
limbLen++;
|
||
}
|
||
limbLen--;
|
||
limbPow = limbPow / base | 0;
|
||
var total = number.length - start;
|
||
var mod = total % limbLen;
|
||
var end = Math.min(total, total - mod) + start;
|
||
var word = 0;
|
||
for (var i2 = start; i2 < end; i2 += limbLen) {
|
||
word = parseBase(number, i2, i2 + limbLen, base);
|
||
this.imuln(limbPow);
|
||
if (this.words[0] + word < 67108864) {
|
||
this.words[0] += word;
|
||
} else {
|
||
this._iaddn(word);
|
||
}
|
||
}
|
||
if (mod !== 0) {
|
||
var pow = 1;
|
||
word = parseBase(number, i2, number.length, base);
|
||
for (i2 = 0; i2 < mod; i2++) {
|
||
pow *= base;
|
||
}
|
||
this.imuln(pow);
|
||
if (this.words[0] + word < 67108864) {
|
||
this.words[0] += word;
|
||
} else {
|
||
this._iaddn(word);
|
||
}
|
||
}
|
||
};
|
||
BN2.prototype.copy = function copy3(dest) {
|
||
dest.words = new Array(this.length);
|
||
for (var i2 = 0; i2 < this.length; i2++) {
|
||
dest.words[i2] = this.words[i2];
|
||
}
|
||
dest.length = this.length;
|
||
dest.negative = this.negative;
|
||
dest.red = this.red;
|
||
};
|
||
BN2.prototype.clone = function clone() {
|
||
var r2 = new BN2(null);
|
||
this.copy(r2);
|
||
return r2;
|
||
};
|
||
BN2.prototype._expand = function _expand(size) {
|
||
while (this.length < size) {
|
||
this.words[this.length++] = 0;
|
||
}
|
||
return this;
|
||
};
|
||
BN2.prototype.strip = function strip() {
|
||
while (this.length > 1 && this.words[this.length - 1] === 0) {
|
||
this.length--;
|
||
}
|
||
return this._normSign();
|
||
};
|
||
BN2.prototype._normSign = function _normSign() {
|
||
if (this.length === 1 && this.words[0] === 0) {
|
||
this.negative = 0;
|
||
}
|
||
return this;
|
||
};
|
||
BN2.prototype.inspect = function inspect() {
|
||
return (this.red ? "<BN-R: " : "<BN: ") + this.toString(16) + ">";
|
||
};
|
||
var zeros = [
|
||
"",
|
||
"0",
|
||
"00",
|
||
"000",
|
||
"0000",
|
||
"00000",
|
||
"000000",
|
||
"0000000",
|
||
"00000000",
|
||
"000000000",
|
||
"0000000000",
|
||
"00000000000",
|
||
"000000000000",
|
||
"0000000000000",
|
||
"00000000000000",
|
||
"000000000000000",
|
||
"0000000000000000",
|
||
"00000000000000000",
|
||
"000000000000000000",
|
||
"0000000000000000000",
|
||
"00000000000000000000",
|
||
"000000000000000000000",
|
||
"0000000000000000000000",
|
||
"00000000000000000000000",
|
||
"000000000000000000000000",
|
||
"0000000000000000000000000"
|
||
];
|
||
var groupSizes = [
|
||
0,
|
||
0,
|
||
25,
|
||
16,
|
||
12,
|
||
11,
|
||
10,
|
||
9,
|
||
8,
|
||
8,
|
||
7,
|
||
7,
|
||
7,
|
||
7,
|
||
6,
|
||
6,
|
||
6,
|
||
6,
|
||
6,
|
||
6,
|
||
6,
|
||
5,
|
||
5,
|
||
5,
|
||
5,
|
||
5,
|
||
5,
|
||
5,
|
||
5,
|
||
5,
|
||
5,
|
||
5,
|
||
5,
|
||
5,
|
||
5,
|
||
5,
|
||
5
|
||
];
|
||
var groupBases = [
|
||
0,
|
||
0,
|
||
33554432,
|
||
43046721,
|
||
16777216,
|
||
48828125,
|
||
60466176,
|
||
40353607,
|
||
16777216,
|
||
43046721,
|
||
1e7,
|
||
19487171,
|
||
35831808,
|
||
62748517,
|
||
7529536,
|
||
11390625,
|
||
16777216,
|
||
24137569,
|
||
34012224,
|
||
47045881,
|
||
64e6,
|
||
4084101,
|
||
5153632,
|
||
6436343,
|
||
7962624,
|
||
9765625,
|
||
11881376,
|
||
14348907,
|
||
17210368,
|
||
20511149,
|
||
243e5,
|
||
28629151,
|
||
33554432,
|
||
39135393,
|
||
45435424,
|
||
52521875,
|
||
60466176
|
||
];
|
||
BN2.prototype.toString = function toString2(base, padding) {
|
||
base = base || 10;
|
||
padding = padding | 0 || 1;
|
||
var out;
|
||
if (base === 16 || base === "hex") {
|
||
out = "";
|
||
var off = 0;
|
||
var carry = 0;
|
||
for (var i2 = 0; i2 < this.length; i2++) {
|
||
var w2 = this.words[i2];
|
||
var word = ((w2 << off | carry) & 16777215).toString(16);
|
||
carry = w2 >>> 24 - off & 16777215;
|
||
if (carry !== 0 || i2 !== this.length - 1) {
|
||
out = zeros[6 - word.length] + word + out;
|
||
} else {
|
||
out = word + out;
|
||
}
|
||
off += 2;
|
||
if (off >= 26) {
|
||
off -= 26;
|
||
i2--;
|
||
}
|
||
}
|
||
if (carry !== 0) {
|
||
out = carry.toString(16) + out;
|
||
}
|
||
while (out.length % padding !== 0) {
|
||
out = "0" + out;
|
||
}
|
||
if (this.negative !== 0) {
|
||
out = "-" + out;
|
||
}
|
||
return out;
|
||
}
|
||
if (base === (base | 0) && base >= 2 && base <= 36) {
|
||
var groupSize = groupSizes[base];
|
||
var groupBase = groupBases[base];
|
||
out = "";
|
||
var c2 = this.clone();
|
||
c2.negative = 0;
|
||
while (!c2.isZero()) {
|
||
var r2 = c2.modn(groupBase).toString(base);
|
||
c2 = c2.idivn(groupBase);
|
||
if (!c2.isZero()) {
|
||
out = zeros[groupSize - r2.length] + r2 + out;
|
||
} else {
|
||
out = r2 + out;
|
||
}
|
||
}
|
||
if (this.isZero()) {
|
||
out = "0" + out;
|
||
}
|
||
while (out.length % padding !== 0) {
|
||
out = "0" + out;
|
||
}
|
||
if (this.negative !== 0) {
|
||
out = "-" + out;
|
||
}
|
||
return out;
|
||
}
|
||
assert(false, "Base should be between 2 and 36");
|
||
};
|
||
BN2.prototype.toNumber = function toNumber() {
|
||
var ret = this.words[0];
|
||
if (this.length === 2) {
|
||
ret += this.words[1] * 67108864;
|
||
} else if (this.length === 3 && this.words[2] === 1) {
|
||
ret += 4503599627370496 + this.words[1] * 67108864;
|
||
} else if (this.length > 2) {
|
||
assert(false, "Number can only safely store up to 53 bits");
|
||
}
|
||
return this.negative !== 0 ? -ret : ret;
|
||
};
|
||
BN2.prototype.toJSON = function toJSON() {
|
||
return this.toString(16);
|
||
};
|
||
BN2.prototype.toBuffer = function toBuffer(endian, length) {
|
||
assert(typeof Buffer2 !== "undefined");
|
||
return this.toArrayLike(Buffer2, endian, length);
|
||
};
|
||
BN2.prototype.toArray = function toArray(endian, length) {
|
||
return this.toArrayLike(Array, endian, length);
|
||
};
|
||
BN2.prototype.toArrayLike = function toArrayLike(ArrayType, endian, length) {
|
||
var byteLength2 = this.byteLength();
|
||
var reqLength = length || Math.max(1, byteLength2);
|
||
assert(byteLength2 <= reqLength, "byte array longer than desired length");
|
||
assert(reqLength > 0, "Requested array length <= 0");
|
||
this.strip();
|
||
var littleEndian = endian === "le";
|
||
var res = new ArrayType(reqLength);
|
||
var b2, i2;
|
||
var q2 = this.clone();
|
||
if (!littleEndian) {
|
||
for (i2 = 0; i2 < reqLength - byteLength2; i2++) {
|
||
res[i2] = 0;
|
||
}
|
||
for (i2 = 0; !q2.isZero(); i2++) {
|
||
b2 = q2.andln(255);
|
||
q2.iushrn(8);
|
||
res[reqLength - i2 - 1] = b2;
|
||
}
|
||
} else {
|
||
for (i2 = 0; !q2.isZero(); i2++) {
|
||
b2 = q2.andln(255);
|
||
q2.iushrn(8);
|
||
res[i2] = b2;
|
||
}
|
||
for (; i2 < reqLength; i2++) {
|
||
res[i2] = 0;
|
||
}
|
||
}
|
||
return res;
|
||
};
|
||
if (Math.clz32) {
|
||
BN2.prototype._countBits = function _countBits(w2) {
|
||
return 32 - Math.clz32(w2);
|
||
};
|
||
} else {
|
||
BN2.prototype._countBits = function _countBits(w2) {
|
||
var t2 = w2;
|
||
var r2 = 0;
|
||
if (t2 >= 4096) {
|
||
r2 += 13;
|
||
t2 >>>= 13;
|
||
}
|
||
if (t2 >= 64) {
|
||
r2 += 7;
|
||
t2 >>>= 7;
|
||
}
|
||
if (t2 >= 8) {
|
||
r2 += 4;
|
||
t2 >>>= 4;
|
||
}
|
||
if (t2 >= 2) {
|
||
r2 += 2;
|
||
t2 >>>= 2;
|
||
}
|
||
return r2 + t2;
|
||
};
|
||
}
|
||
BN2.prototype._zeroBits = function _zeroBits(w2) {
|
||
if (w2 === 0)
|
||
return 26;
|
||
var t2 = w2;
|
||
var r2 = 0;
|
||
if ((t2 & 8191) === 0) {
|
||
r2 += 13;
|
||
t2 >>>= 13;
|
||
}
|
||
if ((t2 & 127) === 0) {
|
||
r2 += 7;
|
||
t2 >>>= 7;
|
||
}
|
||
if ((t2 & 15) === 0) {
|
||
r2 += 4;
|
||
t2 >>>= 4;
|
||
}
|
||
if ((t2 & 3) === 0) {
|
||
r2 += 2;
|
||
t2 >>>= 2;
|
||
}
|
||
if ((t2 & 1) === 0) {
|
||
r2++;
|
||
}
|
||
return r2;
|
||
};
|
||
BN2.prototype.bitLength = function bitLength() {
|
||
var w2 = this.words[this.length - 1];
|
||
var hi = this._countBits(w2);
|
||
return (this.length - 1) * 26 + hi;
|
||
};
|
||
function toBitArray(num) {
|
||
var w2 = new Array(num.bitLength());
|
||
for (var bit = 0; bit < w2.length; bit++) {
|
||
var off = bit / 26 | 0;
|
||
var wbit = bit % 26;
|
||
w2[bit] = (num.words[off] & 1 << wbit) >>> wbit;
|
||
}
|
||
return w2;
|
||
}
|
||
BN2.prototype.zeroBits = function zeroBits() {
|
||
if (this.isZero())
|
||
return 0;
|
||
var r2 = 0;
|
||
for (var i2 = 0; i2 < this.length; i2++) {
|
||
var b2 = this._zeroBits(this.words[i2]);
|
||
r2 += b2;
|
||
if (b2 !== 26)
|
||
break;
|
||
}
|
||
return r2;
|
||
};
|
||
BN2.prototype.byteLength = function byteLength2() {
|
||
return Math.ceil(this.bitLength() / 8);
|
||
};
|
||
BN2.prototype.toTwos = function toTwos(width) {
|
||
if (this.negative !== 0) {
|
||
return this.abs().inotn(width).iaddn(1);
|
||
}
|
||
return this.clone();
|
||
};
|
||
BN2.prototype.fromTwos = function fromTwos(width) {
|
||
if (this.testn(width - 1)) {
|
||
return this.notn(width).iaddn(1).ineg();
|
||
}
|
||
return this.clone();
|
||
};
|
||
BN2.prototype.isNeg = function isNeg() {
|
||
return this.negative !== 0;
|
||
};
|
||
BN2.prototype.neg = function neg() {
|
||
return this.clone().ineg();
|
||
};
|
||
BN2.prototype.ineg = function ineg() {
|
||
if (!this.isZero()) {
|
||
this.negative ^= 1;
|
||
}
|
||
return this;
|
||
};
|
||
BN2.prototype.iuor = function iuor(num) {
|
||
while (this.length < num.length) {
|
||
this.words[this.length++] = 0;
|
||
}
|
||
for (var i2 = 0; i2 < num.length; i2++) {
|
||
this.words[i2] = this.words[i2] | num.words[i2];
|
||
}
|
||
return this.strip();
|
||
};
|
||
BN2.prototype.ior = function ior(num) {
|
||
assert((this.negative | num.negative) === 0);
|
||
return this.iuor(num);
|
||
};
|
||
BN2.prototype.or = function or(num) {
|
||
if (this.length > num.length)
|
||
return this.clone().ior(num);
|
||
return num.clone().ior(this);
|
||
};
|
||
BN2.prototype.uor = function uor(num) {
|
||
if (this.length > num.length)
|
||
return this.clone().iuor(num);
|
||
return num.clone().iuor(this);
|
||
};
|
||
BN2.prototype.iuand = function iuand(num) {
|
||
var b2;
|
||
if (this.length > num.length) {
|
||
b2 = num;
|
||
} else {
|
||
b2 = this;
|
||
}
|
||
for (var i2 = 0; i2 < b2.length; i2++) {
|
||
this.words[i2] = this.words[i2] & num.words[i2];
|
||
}
|
||
this.length = b2.length;
|
||
return this.strip();
|
||
};
|
||
BN2.prototype.iand = function iand(num) {
|
||
assert((this.negative | num.negative) === 0);
|
||
return this.iuand(num);
|
||
};
|
||
BN2.prototype.and = function and(num) {
|
||
if (this.length > num.length)
|
||
return this.clone().iand(num);
|
||
return num.clone().iand(this);
|
||
};
|
||
BN2.prototype.uand = function uand(num) {
|
||
if (this.length > num.length)
|
||
return this.clone().iuand(num);
|
||
return num.clone().iuand(this);
|
||
};
|
||
BN2.prototype.iuxor = function iuxor(num) {
|
||
var a2;
|
||
var b2;
|
||
if (this.length > num.length) {
|
||
a2 = this;
|
||
b2 = num;
|
||
} else {
|
||
a2 = num;
|
||
b2 = this;
|
||
}
|
||
for (var i2 = 0; i2 < b2.length; i2++) {
|
||
this.words[i2] = a2.words[i2] ^ b2.words[i2];
|
||
}
|
||
if (this !== a2) {
|
||
for (; i2 < a2.length; i2++) {
|
||
this.words[i2] = a2.words[i2];
|
||
}
|
||
}
|
||
this.length = a2.length;
|
||
return this.strip();
|
||
};
|
||
BN2.prototype.ixor = function ixor(num) {
|
||
assert((this.negative | num.negative) === 0);
|
||
return this.iuxor(num);
|
||
};
|
||
BN2.prototype.xor = function xor(num) {
|
||
if (this.length > num.length)
|
||
return this.clone().ixor(num);
|
||
return num.clone().ixor(this);
|
||
};
|
||
BN2.prototype.uxor = function uxor(num) {
|
||
if (this.length > num.length)
|
||
return this.clone().iuxor(num);
|
||
return num.clone().iuxor(this);
|
||
};
|
||
BN2.prototype.inotn = function inotn(width) {
|
||
assert(typeof width === "number" && width >= 0);
|
||
var bytesNeeded = Math.ceil(width / 26) | 0;
|
||
var bitsLeft = width % 26;
|
||
this._expand(bytesNeeded);
|
||
if (bitsLeft > 0) {
|
||
bytesNeeded--;
|
||
}
|
||
for (var i2 = 0; i2 < bytesNeeded; i2++) {
|
||
this.words[i2] = ~this.words[i2] & 67108863;
|
||
}
|
||
if (bitsLeft > 0) {
|
||
this.words[i2] = ~this.words[i2] & 67108863 >> 26 - bitsLeft;
|
||
}
|
||
return this.strip();
|
||
};
|
||
BN2.prototype.notn = function notn(width) {
|
||
return this.clone().inotn(width);
|
||
};
|
||
BN2.prototype.setn = function setn(bit, val) {
|
||
assert(typeof bit === "number" && bit >= 0);
|
||
var off = bit / 26 | 0;
|
||
var wbit = bit % 26;
|
||
this._expand(off + 1);
|
||
if (val) {
|
||
this.words[off] = this.words[off] | 1 << wbit;
|
||
} else {
|
||
this.words[off] = this.words[off] & ~(1 << wbit);
|
||
}
|
||
return this.strip();
|
||
};
|
||
BN2.prototype.iadd = function iadd(num) {
|
||
var r2;
|
||
if (this.negative !== 0 && num.negative === 0) {
|
||
this.negative = 0;
|
||
r2 = this.isub(num);
|
||
this.negative ^= 1;
|
||
return this._normSign();
|
||
} else if (this.negative === 0 && num.negative !== 0) {
|
||
num.negative = 0;
|
||
r2 = this.isub(num);
|
||
num.negative = 1;
|
||
return r2._normSign();
|
||
}
|
||
var a2, b2;
|
||
if (this.length > num.length) {
|
||
a2 = this;
|
||
b2 = num;
|
||
} else {
|
||
a2 = num;
|
||
b2 = this;
|
||
}
|
||
var carry = 0;
|
||
for (var i2 = 0; i2 < b2.length; i2++) {
|
||
r2 = (a2.words[i2] | 0) + (b2.words[i2] | 0) + carry;
|
||
this.words[i2] = r2 & 67108863;
|
||
carry = r2 >>> 26;
|
||
}
|
||
for (; carry !== 0 && i2 < a2.length; i2++) {
|
||
r2 = (a2.words[i2] | 0) + carry;
|
||
this.words[i2] = r2 & 67108863;
|
||
carry = r2 >>> 26;
|
||
}
|
||
this.length = a2.length;
|
||
if (carry !== 0) {
|
||
this.words[this.length] = carry;
|
||
this.length++;
|
||
} else if (a2 !== this) {
|
||
for (; i2 < a2.length; i2++) {
|
||
this.words[i2] = a2.words[i2];
|
||
}
|
||
}
|
||
return this;
|
||
};
|
||
BN2.prototype.add = function add(num) {
|
||
var res;
|
||
if (num.negative !== 0 && this.negative === 0) {
|
||
num.negative = 0;
|
||
res = this.sub(num);
|
||
num.negative ^= 1;
|
||
return res;
|
||
} else if (num.negative === 0 && this.negative !== 0) {
|
||
this.negative = 0;
|
||
res = num.sub(this);
|
||
this.negative = 1;
|
||
return res;
|
||
}
|
||
if (this.length > num.length)
|
||
return this.clone().iadd(num);
|
||
return num.clone().iadd(this);
|
||
};
|
||
BN2.prototype.isub = function isub(num) {
|
||
if (num.negative !== 0) {
|
||
num.negative = 0;
|
||
var r2 = this.iadd(num);
|
||
num.negative = 1;
|
||
return r2._normSign();
|
||
} else if (this.negative !== 0) {
|
||
this.negative = 0;
|
||
this.iadd(num);
|
||
this.negative = 1;
|
||
return this._normSign();
|
||
}
|
||
var cmp = this.cmp(num);
|
||
if (cmp === 0) {
|
||
this.negative = 0;
|
||
this.length = 1;
|
||
this.words[0] = 0;
|
||
return this;
|
||
}
|
||
var a2, b2;
|
||
if (cmp > 0) {
|
||
a2 = this;
|
||
b2 = num;
|
||
} else {
|
||
a2 = num;
|
||
b2 = this;
|
||
}
|
||
var carry = 0;
|
||
for (var i2 = 0; i2 < b2.length; i2++) {
|
||
r2 = (a2.words[i2] | 0) - (b2.words[i2] | 0) + carry;
|
||
carry = r2 >> 26;
|
||
this.words[i2] = r2 & 67108863;
|
||
}
|
||
for (; carry !== 0 && i2 < a2.length; i2++) {
|
||
r2 = (a2.words[i2] | 0) + carry;
|
||
carry = r2 >> 26;
|
||
this.words[i2] = r2 & 67108863;
|
||
}
|
||
if (carry === 0 && i2 < a2.length && a2 !== this) {
|
||
for (; i2 < a2.length; i2++) {
|
||
this.words[i2] = a2.words[i2];
|
||
}
|
||
}
|
||
this.length = Math.max(this.length, i2);
|
||
if (a2 !== this) {
|
||
this.negative = 1;
|
||
}
|
||
return this.strip();
|
||
};
|
||
BN2.prototype.sub = function sub(num) {
|
||
return this.clone().isub(num);
|
||
};
|
||
function smallMulTo(self, num, out) {
|
||
out.negative = num.negative ^ self.negative;
|
||
var len = self.length + num.length | 0;
|
||
out.length = len;
|
||
len = len - 1 | 0;
|
||
var a2 = self.words[0] | 0;
|
||
var b2 = num.words[0] | 0;
|
||
var r2 = a2 * b2;
|
||
var lo = r2 & 67108863;
|
||
var carry = r2 / 67108864 | 0;
|
||
out.words[0] = lo;
|
||
for (var k2 = 1; k2 < len; k2++) {
|
||
var ncarry = carry >>> 26;
|
||
var rword = carry & 67108863;
|
||
var maxJ = Math.min(k2, num.length - 1);
|
||
for (var j2 = Math.max(0, k2 - self.length + 1); j2 <= maxJ; j2++) {
|
||
var i2 = k2 - j2 | 0;
|
||
a2 = self.words[i2] | 0;
|
||
b2 = num.words[j2] | 0;
|
||
r2 = a2 * b2 + rword;
|
||
ncarry += r2 / 67108864 | 0;
|
||
rword = r2 & 67108863;
|
||
}
|
||
out.words[k2] = rword | 0;
|
||
carry = ncarry | 0;
|
||
}
|
||
if (carry !== 0) {
|
||
out.words[k2] = carry | 0;
|
||
} else {
|
||
out.length--;
|
||
}
|
||
return out.strip();
|
||
}
|
||
var comb10MulTo = function comb10MulTo2(self, num, out) {
|
||
var a2 = self.words;
|
||
var b2 = num.words;
|
||
var o2 = out.words;
|
||
var c2 = 0;
|
||
var lo;
|
||
var mid;
|
||
var hi;
|
||
var a0 = a2[0] | 0;
|
||
var al0 = a0 & 8191;
|
||
var ah0 = a0 >>> 13;
|
||
var a1 = a2[1] | 0;
|
||
var al1 = a1 & 8191;
|
||
var ah1 = a1 >>> 13;
|
||
var a22 = a2[2] | 0;
|
||
var al2 = a22 & 8191;
|
||
var ah2 = a22 >>> 13;
|
||
var a3 = a2[3] | 0;
|
||
var al3 = a3 & 8191;
|
||
var ah3 = a3 >>> 13;
|
||
var a4 = a2[4] | 0;
|
||
var al4 = a4 & 8191;
|
||
var ah4 = a4 >>> 13;
|
||
var a5 = a2[5] | 0;
|
||
var al5 = a5 & 8191;
|
||
var ah5 = a5 >>> 13;
|
||
var a6 = a2[6] | 0;
|
||
var al6 = a6 & 8191;
|
||
var ah6 = a6 >>> 13;
|
||
var a7 = a2[7] | 0;
|
||
var al7 = a7 & 8191;
|
||
var ah7 = a7 >>> 13;
|
||
var a8 = a2[8] | 0;
|
||
var al8 = a8 & 8191;
|
||
var ah8 = a8 >>> 13;
|
||
var a9 = a2[9] | 0;
|
||
var al9 = a9 & 8191;
|
||
var ah9 = a9 >>> 13;
|
||
var b0 = b2[0] | 0;
|
||
var bl0 = b0 & 8191;
|
||
var bh0 = b0 >>> 13;
|
||
var b1 = b2[1] | 0;
|
||
var bl1 = b1 & 8191;
|
||
var bh1 = b1 >>> 13;
|
||
var b22 = b2[2] | 0;
|
||
var bl2 = b22 & 8191;
|
||
var bh2 = b22 >>> 13;
|
||
var b3 = b2[3] | 0;
|
||
var bl3 = b3 & 8191;
|
||
var bh3 = b3 >>> 13;
|
||
var b4 = b2[4] | 0;
|
||
var bl4 = b4 & 8191;
|
||
var bh4 = b4 >>> 13;
|
||
var b5 = b2[5] | 0;
|
||
var bl5 = b5 & 8191;
|
||
var bh5 = b5 >>> 13;
|
||
var b6 = b2[6] | 0;
|
||
var bl6 = b6 & 8191;
|
||
var bh6 = b6 >>> 13;
|
||
var b7 = b2[7] | 0;
|
||
var bl7 = b7 & 8191;
|
||
var bh7 = b7 >>> 13;
|
||
var b8 = b2[8] | 0;
|
||
var bl8 = b8 & 8191;
|
||
var bh8 = b8 >>> 13;
|
||
var b9 = b2[9] | 0;
|
||
var bl9 = b9 & 8191;
|
||
var bh9 = b9 >>> 13;
|
||
out.negative = self.negative ^ num.negative;
|
||
out.length = 19;
|
||
lo = Math.imul(al0, bl0);
|
||
mid = Math.imul(al0, bh0);
|
||
mid = mid + Math.imul(ah0, bl0) | 0;
|
||
hi = Math.imul(ah0, bh0);
|
||
var w0 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w0 >>> 26) | 0;
|
||
w0 &= 67108863;
|
||
lo = Math.imul(al1, bl0);
|
||
mid = Math.imul(al1, bh0);
|
||
mid = mid + Math.imul(ah1, bl0) | 0;
|
||
hi = Math.imul(ah1, bh0);
|
||
lo = lo + Math.imul(al0, bl1) | 0;
|
||
mid = mid + Math.imul(al0, bh1) | 0;
|
||
mid = mid + Math.imul(ah0, bl1) | 0;
|
||
hi = hi + Math.imul(ah0, bh1) | 0;
|
||
var w1 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w1 >>> 26) | 0;
|
||
w1 &= 67108863;
|
||
lo = Math.imul(al2, bl0);
|
||
mid = Math.imul(al2, bh0);
|
||
mid = mid + Math.imul(ah2, bl0) | 0;
|
||
hi = Math.imul(ah2, bh0);
|
||
lo = lo + Math.imul(al1, bl1) | 0;
|
||
mid = mid + Math.imul(al1, bh1) | 0;
|
||
mid = mid + Math.imul(ah1, bl1) | 0;
|
||
hi = hi + Math.imul(ah1, bh1) | 0;
|
||
lo = lo + Math.imul(al0, bl2) | 0;
|
||
mid = mid + Math.imul(al0, bh2) | 0;
|
||
mid = mid + Math.imul(ah0, bl2) | 0;
|
||
hi = hi + Math.imul(ah0, bh2) | 0;
|
||
var w2 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w2 >>> 26) | 0;
|
||
w2 &= 67108863;
|
||
lo = Math.imul(al3, bl0);
|
||
mid = Math.imul(al3, bh0);
|
||
mid = mid + Math.imul(ah3, bl0) | 0;
|
||
hi = Math.imul(ah3, bh0);
|
||
lo = lo + Math.imul(al2, bl1) | 0;
|
||
mid = mid + Math.imul(al2, bh1) | 0;
|
||
mid = mid + Math.imul(ah2, bl1) | 0;
|
||
hi = hi + Math.imul(ah2, bh1) | 0;
|
||
lo = lo + Math.imul(al1, bl2) | 0;
|
||
mid = mid + Math.imul(al1, bh2) | 0;
|
||
mid = mid + Math.imul(ah1, bl2) | 0;
|
||
hi = hi + Math.imul(ah1, bh2) | 0;
|
||
lo = lo + Math.imul(al0, bl3) | 0;
|
||
mid = mid + Math.imul(al0, bh3) | 0;
|
||
mid = mid + Math.imul(ah0, bl3) | 0;
|
||
hi = hi + Math.imul(ah0, bh3) | 0;
|
||
var w3 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w3 >>> 26) | 0;
|
||
w3 &= 67108863;
|
||
lo = Math.imul(al4, bl0);
|
||
mid = Math.imul(al4, bh0);
|
||
mid = mid + Math.imul(ah4, bl0) | 0;
|
||
hi = Math.imul(ah4, bh0);
|
||
lo = lo + Math.imul(al3, bl1) | 0;
|
||
mid = mid + Math.imul(al3, bh1) | 0;
|
||
mid = mid + Math.imul(ah3, bl1) | 0;
|
||
hi = hi + Math.imul(ah3, bh1) | 0;
|
||
lo = lo + Math.imul(al2, bl2) | 0;
|
||
mid = mid + Math.imul(al2, bh2) | 0;
|
||
mid = mid + Math.imul(ah2, bl2) | 0;
|
||
hi = hi + Math.imul(ah2, bh2) | 0;
|
||
lo = lo + Math.imul(al1, bl3) | 0;
|
||
mid = mid + Math.imul(al1, bh3) | 0;
|
||
mid = mid + Math.imul(ah1, bl3) | 0;
|
||
hi = hi + Math.imul(ah1, bh3) | 0;
|
||
lo = lo + Math.imul(al0, bl4) | 0;
|
||
mid = mid + Math.imul(al0, bh4) | 0;
|
||
mid = mid + Math.imul(ah0, bl4) | 0;
|
||
hi = hi + Math.imul(ah0, bh4) | 0;
|
||
var w4 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w4 >>> 26) | 0;
|
||
w4 &= 67108863;
|
||
lo = Math.imul(al5, bl0);
|
||
mid = Math.imul(al5, bh0);
|
||
mid = mid + Math.imul(ah5, bl0) | 0;
|
||
hi = Math.imul(ah5, bh0);
|
||
lo = lo + Math.imul(al4, bl1) | 0;
|
||
mid = mid + Math.imul(al4, bh1) | 0;
|
||
mid = mid + Math.imul(ah4, bl1) | 0;
|
||
hi = hi + Math.imul(ah4, bh1) | 0;
|
||
lo = lo + Math.imul(al3, bl2) | 0;
|
||
mid = mid + Math.imul(al3, bh2) | 0;
|
||
mid = mid + Math.imul(ah3, bl2) | 0;
|
||
hi = hi + Math.imul(ah3, bh2) | 0;
|
||
lo = lo + Math.imul(al2, bl3) | 0;
|
||
mid = mid + Math.imul(al2, bh3) | 0;
|
||
mid = mid + Math.imul(ah2, bl3) | 0;
|
||
hi = hi + Math.imul(ah2, bh3) | 0;
|
||
lo = lo + Math.imul(al1, bl4) | 0;
|
||
mid = mid + Math.imul(al1, bh4) | 0;
|
||
mid = mid + Math.imul(ah1, bl4) | 0;
|
||
hi = hi + Math.imul(ah1, bh4) | 0;
|
||
lo = lo + Math.imul(al0, bl5) | 0;
|
||
mid = mid + Math.imul(al0, bh5) | 0;
|
||
mid = mid + Math.imul(ah0, bl5) | 0;
|
||
hi = hi + Math.imul(ah0, bh5) | 0;
|
||
var w5 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w5 >>> 26) | 0;
|
||
w5 &= 67108863;
|
||
lo = Math.imul(al6, bl0);
|
||
mid = Math.imul(al6, bh0);
|
||
mid = mid + Math.imul(ah6, bl0) | 0;
|
||
hi = Math.imul(ah6, bh0);
|
||
lo = lo + Math.imul(al5, bl1) | 0;
|
||
mid = mid + Math.imul(al5, bh1) | 0;
|
||
mid = mid + Math.imul(ah5, bl1) | 0;
|
||
hi = hi + Math.imul(ah5, bh1) | 0;
|
||
lo = lo + Math.imul(al4, bl2) | 0;
|
||
mid = mid + Math.imul(al4, bh2) | 0;
|
||
mid = mid + Math.imul(ah4, bl2) | 0;
|
||
hi = hi + Math.imul(ah4, bh2) | 0;
|
||
lo = lo + Math.imul(al3, bl3) | 0;
|
||
mid = mid + Math.imul(al3, bh3) | 0;
|
||
mid = mid + Math.imul(ah3, bl3) | 0;
|
||
hi = hi + Math.imul(ah3, bh3) | 0;
|
||
lo = lo + Math.imul(al2, bl4) | 0;
|
||
mid = mid + Math.imul(al2, bh4) | 0;
|
||
mid = mid + Math.imul(ah2, bl4) | 0;
|
||
hi = hi + Math.imul(ah2, bh4) | 0;
|
||
lo = lo + Math.imul(al1, bl5) | 0;
|
||
mid = mid + Math.imul(al1, bh5) | 0;
|
||
mid = mid + Math.imul(ah1, bl5) | 0;
|
||
hi = hi + Math.imul(ah1, bh5) | 0;
|
||
lo = lo + Math.imul(al0, bl6) | 0;
|
||
mid = mid + Math.imul(al0, bh6) | 0;
|
||
mid = mid + Math.imul(ah0, bl6) | 0;
|
||
hi = hi + Math.imul(ah0, bh6) | 0;
|
||
var w6 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w6 >>> 26) | 0;
|
||
w6 &= 67108863;
|
||
lo = Math.imul(al7, bl0);
|
||
mid = Math.imul(al7, bh0);
|
||
mid = mid + Math.imul(ah7, bl0) | 0;
|
||
hi = Math.imul(ah7, bh0);
|
||
lo = lo + Math.imul(al6, bl1) | 0;
|
||
mid = mid + Math.imul(al6, bh1) | 0;
|
||
mid = mid + Math.imul(ah6, bl1) | 0;
|
||
hi = hi + Math.imul(ah6, bh1) | 0;
|
||
lo = lo + Math.imul(al5, bl2) | 0;
|
||
mid = mid + Math.imul(al5, bh2) | 0;
|
||
mid = mid + Math.imul(ah5, bl2) | 0;
|
||
hi = hi + Math.imul(ah5, bh2) | 0;
|
||
lo = lo + Math.imul(al4, bl3) | 0;
|
||
mid = mid + Math.imul(al4, bh3) | 0;
|
||
mid = mid + Math.imul(ah4, bl3) | 0;
|
||
hi = hi + Math.imul(ah4, bh3) | 0;
|
||
lo = lo + Math.imul(al3, bl4) | 0;
|
||
mid = mid + Math.imul(al3, bh4) | 0;
|
||
mid = mid + Math.imul(ah3, bl4) | 0;
|
||
hi = hi + Math.imul(ah3, bh4) | 0;
|
||
lo = lo + Math.imul(al2, bl5) | 0;
|
||
mid = mid + Math.imul(al2, bh5) | 0;
|
||
mid = mid + Math.imul(ah2, bl5) | 0;
|
||
hi = hi + Math.imul(ah2, bh5) | 0;
|
||
lo = lo + Math.imul(al1, bl6) | 0;
|
||
mid = mid + Math.imul(al1, bh6) | 0;
|
||
mid = mid + Math.imul(ah1, bl6) | 0;
|
||
hi = hi + Math.imul(ah1, bh6) | 0;
|
||
lo = lo + Math.imul(al0, bl7) | 0;
|
||
mid = mid + Math.imul(al0, bh7) | 0;
|
||
mid = mid + Math.imul(ah0, bl7) | 0;
|
||
hi = hi + Math.imul(ah0, bh7) | 0;
|
||
var w7 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w7 >>> 26) | 0;
|
||
w7 &= 67108863;
|
||
lo = Math.imul(al8, bl0);
|
||
mid = Math.imul(al8, bh0);
|
||
mid = mid + Math.imul(ah8, bl0) | 0;
|
||
hi = Math.imul(ah8, bh0);
|
||
lo = lo + Math.imul(al7, bl1) | 0;
|
||
mid = mid + Math.imul(al7, bh1) | 0;
|
||
mid = mid + Math.imul(ah7, bl1) | 0;
|
||
hi = hi + Math.imul(ah7, bh1) | 0;
|
||
lo = lo + Math.imul(al6, bl2) | 0;
|
||
mid = mid + Math.imul(al6, bh2) | 0;
|
||
mid = mid + Math.imul(ah6, bl2) | 0;
|
||
hi = hi + Math.imul(ah6, bh2) | 0;
|
||
lo = lo + Math.imul(al5, bl3) | 0;
|
||
mid = mid + Math.imul(al5, bh3) | 0;
|
||
mid = mid + Math.imul(ah5, bl3) | 0;
|
||
hi = hi + Math.imul(ah5, bh3) | 0;
|
||
lo = lo + Math.imul(al4, bl4) | 0;
|
||
mid = mid + Math.imul(al4, bh4) | 0;
|
||
mid = mid + Math.imul(ah4, bl4) | 0;
|
||
hi = hi + Math.imul(ah4, bh4) | 0;
|
||
lo = lo + Math.imul(al3, bl5) | 0;
|
||
mid = mid + Math.imul(al3, bh5) | 0;
|
||
mid = mid + Math.imul(ah3, bl5) | 0;
|
||
hi = hi + Math.imul(ah3, bh5) | 0;
|
||
lo = lo + Math.imul(al2, bl6) | 0;
|
||
mid = mid + Math.imul(al2, bh6) | 0;
|
||
mid = mid + Math.imul(ah2, bl6) | 0;
|
||
hi = hi + Math.imul(ah2, bh6) | 0;
|
||
lo = lo + Math.imul(al1, bl7) | 0;
|
||
mid = mid + Math.imul(al1, bh7) | 0;
|
||
mid = mid + Math.imul(ah1, bl7) | 0;
|
||
hi = hi + Math.imul(ah1, bh7) | 0;
|
||
lo = lo + Math.imul(al0, bl8) | 0;
|
||
mid = mid + Math.imul(al0, bh8) | 0;
|
||
mid = mid + Math.imul(ah0, bl8) | 0;
|
||
hi = hi + Math.imul(ah0, bh8) | 0;
|
||
var w8 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w8 >>> 26) | 0;
|
||
w8 &= 67108863;
|
||
lo = Math.imul(al9, bl0);
|
||
mid = Math.imul(al9, bh0);
|
||
mid = mid + Math.imul(ah9, bl0) | 0;
|
||
hi = Math.imul(ah9, bh0);
|
||
lo = lo + Math.imul(al8, bl1) | 0;
|
||
mid = mid + Math.imul(al8, bh1) | 0;
|
||
mid = mid + Math.imul(ah8, bl1) | 0;
|
||
hi = hi + Math.imul(ah8, bh1) | 0;
|
||
lo = lo + Math.imul(al7, bl2) | 0;
|
||
mid = mid + Math.imul(al7, bh2) | 0;
|
||
mid = mid + Math.imul(ah7, bl2) | 0;
|
||
hi = hi + Math.imul(ah7, bh2) | 0;
|
||
lo = lo + Math.imul(al6, bl3) | 0;
|
||
mid = mid + Math.imul(al6, bh3) | 0;
|
||
mid = mid + Math.imul(ah6, bl3) | 0;
|
||
hi = hi + Math.imul(ah6, bh3) | 0;
|
||
lo = lo + Math.imul(al5, bl4) | 0;
|
||
mid = mid + Math.imul(al5, bh4) | 0;
|
||
mid = mid + Math.imul(ah5, bl4) | 0;
|
||
hi = hi + Math.imul(ah5, bh4) | 0;
|
||
lo = lo + Math.imul(al4, bl5) | 0;
|
||
mid = mid + Math.imul(al4, bh5) | 0;
|
||
mid = mid + Math.imul(ah4, bl5) | 0;
|
||
hi = hi + Math.imul(ah4, bh5) | 0;
|
||
lo = lo + Math.imul(al3, bl6) | 0;
|
||
mid = mid + Math.imul(al3, bh6) | 0;
|
||
mid = mid + Math.imul(ah3, bl6) | 0;
|
||
hi = hi + Math.imul(ah3, bh6) | 0;
|
||
lo = lo + Math.imul(al2, bl7) | 0;
|
||
mid = mid + Math.imul(al2, bh7) | 0;
|
||
mid = mid + Math.imul(ah2, bl7) | 0;
|
||
hi = hi + Math.imul(ah2, bh7) | 0;
|
||
lo = lo + Math.imul(al1, bl8) | 0;
|
||
mid = mid + Math.imul(al1, bh8) | 0;
|
||
mid = mid + Math.imul(ah1, bl8) | 0;
|
||
hi = hi + Math.imul(ah1, bh8) | 0;
|
||
lo = lo + Math.imul(al0, bl9) | 0;
|
||
mid = mid + Math.imul(al0, bh9) | 0;
|
||
mid = mid + Math.imul(ah0, bl9) | 0;
|
||
hi = hi + Math.imul(ah0, bh9) | 0;
|
||
var w9 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w9 >>> 26) | 0;
|
||
w9 &= 67108863;
|
||
lo = Math.imul(al9, bl1);
|
||
mid = Math.imul(al9, bh1);
|
||
mid = mid + Math.imul(ah9, bl1) | 0;
|
||
hi = Math.imul(ah9, bh1);
|
||
lo = lo + Math.imul(al8, bl2) | 0;
|
||
mid = mid + Math.imul(al8, bh2) | 0;
|
||
mid = mid + Math.imul(ah8, bl2) | 0;
|
||
hi = hi + Math.imul(ah8, bh2) | 0;
|
||
lo = lo + Math.imul(al7, bl3) | 0;
|
||
mid = mid + Math.imul(al7, bh3) | 0;
|
||
mid = mid + Math.imul(ah7, bl3) | 0;
|
||
hi = hi + Math.imul(ah7, bh3) | 0;
|
||
lo = lo + Math.imul(al6, bl4) | 0;
|
||
mid = mid + Math.imul(al6, bh4) | 0;
|
||
mid = mid + Math.imul(ah6, bl4) | 0;
|
||
hi = hi + Math.imul(ah6, bh4) | 0;
|
||
lo = lo + Math.imul(al5, bl5) | 0;
|
||
mid = mid + Math.imul(al5, bh5) | 0;
|
||
mid = mid + Math.imul(ah5, bl5) | 0;
|
||
hi = hi + Math.imul(ah5, bh5) | 0;
|
||
lo = lo + Math.imul(al4, bl6) | 0;
|
||
mid = mid + Math.imul(al4, bh6) | 0;
|
||
mid = mid + Math.imul(ah4, bl6) | 0;
|
||
hi = hi + Math.imul(ah4, bh6) | 0;
|
||
lo = lo + Math.imul(al3, bl7) | 0;
|
||
mid = mid + Math.imul(al3, bh7) | 0;
|
||
mid = mid + Math.imul(ah3, bl7) | 0;
|
||
hi = hi + Math.imul(ah3, bh7) | 0;
|
||
lo = lo + Math.imul(al2, bl8) | 0;
|
||
mid = mid + Math.imul(al2, bh8) | 0;
|
||
mid = mid + Math.imul(ah2, bl8) | 0;
|
||
hi = hi + Math.imul(ah2, bh8) | 0;
|
||
lo = lo + Math.imul(al1, bl9) | 0;
|
||
mid = mid + Math.imul(al1, bh9) | 0;
|
||
mid = mid + Math.imul(ah1, bl9) | 0;
|
||
hi = hi + Math.imul(ah1, bh9) | 0;
|
||
var w10 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w10 >>> 26) | 0;
|
||
w10 &= 67108863;
|
||
lo = Math.imul(al9, bl2);
|
||
mid = Math.imul(al9, bh2);
|
||
mid = mid + Math.imul(ah9, bl2) | 0;
|
||
hi = Math.imul(ah9, bh2);
|
||
lo = lo + Math.imul(al8, bl3) | 0;
|
||
mid = mid + Math.imul(al8, bh3) | 0;
|
||
mid = mid + Math.imul(ah8, bl3) | 0;
|
||
hi = hi + Math.imul(ah8, bh3) | 0;
|
||
lo = lo + Math.imul(al7, bl4) | 0;
|
||
mid = mid + Math.imul(al7, bh4) | 0;
|
||
mid = mid + Math.imul(ah7, bl4) | 0;
|
||
hi = hi + Math.imul(ah7, bh4) | 0;
|
||
lo = lo + Math.imul(al6, bl5) | 0;
|
||
mid = mid + Math.imul(al6, bh5) | 0;
|
||
mid = mid + Math.imul(ah6, bl5) | 0;
|
||
hi = hi + Math.imul(ah6, bh5) | 0;
|
||
lo = lo + Math.imul(al5, bl6) | 0;
|
||
mid = mid + Math.imul(al5, bh6) | 0;
|
||
mid = mid + Math.imul(ah5, bl6) | 0;
|
||
hi = hi + Math.imul(ah5, bh6) | 0;
|
||
lo = lo + Math.imul(al4, bl7) | 0;
|
||
mid = mid + Math.imul(al4, bh7) | 0;
|
||
mid = mid + Math.imul(ah4, bl7) | 0;
|
||
hi = hi + Math.imul(ah4, bh7) | 0;
|
||
lo = lo + Math.imul(al3, bl8) | 0;
|
||
mid = mid + Math.imul(al3, bh8) | 0;
|
||
mid = mid + Math.imul(ah3, bl8) | 0;
|
||
hi = hi + Math.imul(ah3, bh8) | 0;
|
||
lo = lo + Math.imul(al2, bl9) | 0;
|
||
mid = mid + Math.imul(al2, bh9) | 0;
|
||
mid = mid + Math.imul(ah2, bl9) | 0;
|
||
hi = hi + Math.imul(ah2, bh9) | 0;
|
||
var w11 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w11 >>> 26) | 0;
|
||
w11 &= 67108863;
|
||
lo = Math.imul(al9, bl3);
|
||
mid = Math.imul(al9, bh3);
|
||
mid = mid + Math.imul(ah9, bl3) | 0;
|
||
hi = Math.imul(ah9, bh3);
|
||
lo = lo + Math.imul(al8, bl4) | 0;
|
||
mid = mid + Math.imul(al8, bh4) | 0;
|
||
mid = mid + Math.imul(ah8, bl4) | 0;
|
||
hi = hi + Math.imul(ah8, bh4) | 0;
|
||
lo = lo + Math.imul(al7, bl5) | 0;
|
||
mid = mid + Math.imul(al7, bh5) | 0;
|
||
mid = mid + Math.imul(ah7, bl5) | 0;
|
||
hi = hi + Math.imul(ah7, bh5) | 0;
|
||
lo = lo + Math.imul(al6, bl6) | 0;
|
||
mid = mid + Math.imul(al6, bh6) | 0;
|
||
mid = mid + Math.imul(ah6, bl6) | 0;
|
||
hi = hi + Math.imul(ah6, bh6) | 0;
|
||
lo = lo + Math.imul(al5, bl7) | 0;
|
||
mid = mid + Math.imul(al5, bh7) | 0;
|
||
mid = mid + Math.imul(ah5, bl7) | 0;
|
||
hi = hi + Math.imul(ah5, bh7) | 0;
|
||
lo = lo + Math.imul(al4, bl8) | 0;
|
||
mid = mid + Math.imul(al4, bh8) | 0;
|
||
mid = mid + Math.imul(ah4, bl8) | 0;
|
||
hi = hi + Math.imul(ah4, bh8) | 0;
|
||
lo = lo + Math.imul(al3, bl9) | 0;
|
||
mid = mid + Math.imul(al3, bh9) | 0;
|
||
mid = mid + Math.imul(ah3, bl9) | 0;
|
||
hi = hi + Math.imul(ah3, bh9) | 0;
|
||
var w12 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w12 >>> 26) | 0;
|
||
w12 &= 67108863;
|
||
lo = Math.imul(al9, bl4);
|
||
mid = Math.imul(al9, bh4);
|
||
mid = mid + Math.imul(ah9, bl4) | 0;
|
||
hi = Math.imul(ah9, bh4);
|
||
lo = lo + Math.imul(al8, bl5) | 0;
|
||
mid = mid + Math.imul(al8, bh5) | 0;
|
||
mid = mid + Math.imul(ah8, bl5) | 0;
|
||
hi = hi + Math.imul(ah8, bh5) | 0;
|
||
lo = lo + Math.imul(al7, bl6) | 0;
|
||
mid = mid + Math.imul(al7, bh6) | 0;
|
||
mid = mid + Math.imul(ah7, bl6) | 0;
|
||
hi = hi + Math.imul(ah7, bh6) | 0;
|
||
lo = lo + Math.imul(al6, bl7) | 0;
|
||
mid = mid + Math.imul(al6, bh7) | 0;
|
||
mid = mid + Math.imul(ah6, bl7) | 0;
|
||
hi = hi + Math.imul(ah6, bh7) | 0;
|
||
lo = lo + Math.imul(al5, bl8) | 0;
|
||
mid = mid + Math.imul(al5, bh8) | 0;
|
||
mid = mid + Math.imul(ah5, bl8) | 0;
|
||
hi = hi + Math.imul(ah5, bh8) | 0;
|
||
lo = lo + Math.imul(al4, bl9) | 0;
|
||
mid = mid + Math.imul(al4, bh9) | 0;
|
||
mid = mid + Math.imul(ah4, bl9) | 0;
|
||
hi = hi + Math.imul(ah4, bh9) | 0;
|
||
var w13 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w13 >>> 26) | 0;
|
||
w13 &= 67108863;
|
||
lo = Math.imul(al9, bl5);
|
||
mid = Math.imul(al9, bh5);
|
||
mid = mid + Math.imul(ah9, bl5) | 0;
|
||
hi = Math.imul(ah9, bh5);
|
||
lo = lo + Math.imul(al8, bl6) | 0;
|
||
mid = mid + Math.imul(al8, bh6) | 0;
|
||
mid = mid + Math.imul(ah8, bl6) | 0;
|
||
hi = hi + Math.imul(ah8, bh6) | 0;
|
||
lo = lo + Math.imul(al7, bl7) | 0;
|
||
mid = mid + Math.imul(al7, bh7) | 0;
|
||
mid = mid + Math.imul(ah7, bl7) | 0;
|
||
hi = hi + Math.imul(ah7, bh7) | 0;
|
||
lo = lo + Math.imul(al6, bl8) | 0;
|
||
mid = mid + Math.imul(al6, bh8) | 0;
|
||
mid = mid + Math.imul(ah6, bl8) | 0;
|
||
hi = hi + Math.imul(ah6, bh8) | 0;
|
||
lo = lo + Math.imul(al5, bl9) | 0;
|
||
mid = mid + Math.imul(al5, bh9) | 0;
|
||
mid = mid + Math.imul(ah5, bl9) | 0;
|
||
hi = hi + Math.imul(ah5, bh9) | 0;
|
||
var w14 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w14 >>> 26) | 0;
|
||
w14 &= 67108863;
|
||
lo = Math.imul(al9, bl6);
|
||
mid = Math.imul(al9, bh6);
|
||
mid = mid + Math.imul(ah9, bl6) | 0;
|
||
hi = Math.imul(ah9, bh6);
|
||
lo = lo + Math.imul(al8, bl7) | 0;
|
||
mid = mid + Math.imul(al8, bh7) | 0;
|
||
mid = mid + Math.imul(ah8, bl7) | 0;
|
||
hi = hi + Math.imul(ah8, bh7) | 0;
|
||
lo = lo + Math.imul(al7, bl8) | 0;
|
||
mid = mid + Math.imul(al7, bh8) | 0;
|
||
mid = mid + Math.imul(ah7, bl8) | 0;
|
||
hi = hi + Math.imul(ah7, bh8) | 0;
|
||
lo = lo + Math.imul(al6, bl9) | 0;
|
||
mid = mid + Math.imul(al6, bh9) | 0;
|
||
mid = mid + Math.imul(ah6, bl9) | 0;
|
||
hi = hi + Math.imul(ah6, bh9) | 0;
|
||
var w15 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w15 >>> 26) | 0;
|
||
w15 &= 67108863;
|
||
lo = Math.imul(al9, bl7);
|
||
mid = Math.imul(al9, bh7);
|
||
mid = mid + Math.imul(ah9, bl7) | 0;
|
||
hi = Math.imul(ah9, bh7);
|
||
lo = lo + Math.imul(al8, bl8) | 0;
|
||
mid = mid + Math.imul(al8, bh8) | 0;
|
||
mid = mid + Math.imul(ah8, bl8) | 0;
|
||
hi = hi + Math.imul(ah8, bh8) | 0;
|
||
lo = lo + Math.imul(al7, bl9) | 0;
|
||
mid = mid + Math.imul(al7, bh9) | 0;
|
||
mid = mid + Math.imul(ah7, bl9) | 0;
|
||
hi = hi + Math.imul(ah7, bh9) | 0;
|
||
var w16 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w16 >>> 26) | 0;
|
||
w16 &= 67108863;
|
||
lo = Math.imul(al9, bl8);
|
||
mid = Math.imul(al9, bh8);
|
||
mid = mid + Math.imul(ah9, bl8) | 0;
|
||
hi = Math.imul(ah9, bh8);
|
||
lo = lo + Math.imul(al8, bl9) | 0;
|
||
mid = mid + Math.imul(al8, bh9) | 0;
|
||
mid = mid + Math.imul(ah8, bl9) | 0;
|
||
hi = hi + Math.imul(ah8, bh9) | 0;
|
||
var w17 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w17 >>> 26) | 0;
|
||
w17 &= 67108863;
|
||
lo = Math.imul(al9, bl9);
|
||
mid = Math.imul(al9, bh9);
|
||
mid = mid + Math.imul(ah9, bl9) | 0;
|
||
hi = Math.imul(ah9, bh9);
|
||
var w18 = (c2 + lo | 0) + ((mid & 8191) << 13) | 0;
|
||
c2 = (hi + (mid >>> 13) | 0) + (w18 >>> 26) | 0;
|
||
w18 &= 67108863;
|
||
o2[0] = w0;
|
||
o2[1] = w1;
|
||
o2[2] = w2;
|
||
o2[3] = w3;
|
||
o2[4] = w4;
|
||
o2[5] = w5;
|
||
o2[6] = w6;
|
||
o2[7] = w7;
|
||
o2[8] = w8;
|
||
o2[9] = w9;
|
||
o2[10] = w10;
|
||
o2[11] = w11;
|
||
o2[12] = w12;
|
||
o2[13] = w13;
|
||
o2[14] = w14;
|
||
o2[15] = w15;
|
||
o2[16] = w16;
|
||
o2[17] = w17;
|
||
o2[18] = w18;
|
||
if (c2 !== 0) {
|
||
o2[19] = c2;
|
||
out.length++;
|
||
}
|
||
return out;
|
||
};
|
||
if (!Math.imul) {
|
||
comb10MulTo = smallMulTo;
|
||
}
|
||
function bigMulTo(self, num, out) {
|
||
out.negative = num.negative ^ self.negative;
|
||
out.length = self.length + num.length;
|
||
var carry = 0;
|
||
var hncarry = 0;
|
||
for (var k2 = 0; k2 < out.length - 1; k2++) {
|
||
var ncarry = hncarry;
|
||
hncarry = 0;
|
||
var rword = carry & 67108863;
|
||
var maxJ = Math.min(k2, num.length - 1);
|
||
for (var j2 = Math.max(0, k2 - self.length + 1); j2 <= maxJ; j2++) {
|
||
var i2 = k2 - j2;
|
||
var a2 = self.words[i2] | 0;
|
||
var b2 = num.words[j2] | 0;
|
||
var r2 = a2 * b2;
|
||
var lo = r2 & 67108863;
|
||
ncarry = ncarry + (r2 / 67108864 | 0) | 0;
|
||
lo = lo + rword | 0;
|
||
rword = lo & 67108863;
|
||
ncarry = ncarry + (lo >>> 26) | 0;
|
||
hncarry += ncarry >>> 26;
|
||
ncarry &= 67108863;
|
||
}
|
||
out.words[k2] = rword;
|
||
carry = ncarry;
|
||
ncarry = hncarry;
|
||
}
|
||
if (carry !== 0) {
|
||
out.words[k2] = carry;
|
||
} else {
|
||
out.length--;
|
||
}
|
||
return out.strip();
|
||
}
|
||
function jumboMulTo(self, num, out) {
|
||
var fftm = new FFTM();
|
||
return fftm.mulp(self, num, out);
|
||
}
|
||
BN2.prototype.mulTo = function mulTo(num, out) {
|
||
var res;
|
||
var len = this.length + num.length;
|
||
if (this.length === 10 && num.length === 10) {
|
||
res = comb10MulTo(this, num, out);
|
||
} else if (len < 63) {
|
||
res = smallMulTo(this, num, out);
|
||
} else if (len < 1024) {
|
||
res = bigMulTo(this, num, out);
|
||
} else {
|
||
res = jumboMulTo(this, num, out);
|
||
}
|
||
return res;
|
||
};
|
||
function FFTM(x2, y2) {
|
||
this.x = x2;
|
||
this.y = y2;
|
||
}
|
||
FFTM.prototype.makeRBT = function makeRBT(N2) {
|
||
var t2 = new Array(N2);
|
||
var l2 = BN2.prototype._countBits(N2) - 1;
|
||
for (var i2 = 0; i2 < N2; i2++) {
|
||
t2[i2] = this.revBin(i2, l2, N2);
|
||
}
|
||
return t2;
|
||
};
|
||
FFTM.prototype.revBin = function revBin(x2, l2, N2) {
|
||
if (x2 === 0 || x2 === N2 - 1)
|
||
return x2;
|
||
var rb = 0;
|
||
for (var i2 = 0; i2 < l2; i2++) {
|
||
rb |= (x2 & 1) << l2 - i2 - 1;
|
||
x2 >>= 1;
|
||
}
|
||
return rb;
|
||
};
|
||
FFTM.prototype.permute = function permute(rbt, rws, iws, rtws, itws, N2) {
|
||
for (var i2 = 0; i2 < N2; i2++) {
|
||
rtws[i2] = rws[rbt[i2]];
|
||
itws[i2] = iws[rbt[i2]];
|
||
}
|
||
};
|
||
FFTM.prototype.transform = function transform(rws, iws, rtws, itws, N2, rbt) {
|
||
this.permute(rbt, rws, iws, rtws, itws, N2);
|
||
for (var s2 = 1; s2 < N2; s2 <<= 1) {
|
||
var l2 = s2 << 1;
|
||
var rtwdf = Math.cos(2 * Math.PI / l2);
|
||
var itwdf = Math.sin(2 * Math.PI / l2);
|
||
for (var p2 = 0; p2 < N2; p2 += l2) {
|
||
var rtwdf_ = rtwdf;
|
||
var itwdf_ = itwdf;
|
||
for (var j2 = 0; j2 < s2; j2++) {
|
||
var re = rtws[p2 + j2];
|
||
var ie = itws[p2 + j2];
|
||
var ro = rtws[p2 + j2 + s2];
|
||
var io = itws[p2 + j2 + s2];
|
||
var rx = rtwdf_ * ro - itwdf_ * io;
|
||
io = rtwdf_ * io + itwdf_ * ro;
|
||
ro = rx;
|
||
rtws[p2 + j2] = re + ro;
|
||
itws[p2 + j2] = ie + io;
|
||
rtws[p2 + j2 + s2] = re - ro;
|
||
itws[p2 + j2 + s2] = ie - io;
|
||
if (j2 !== l2) {
|
||
rx = rtwdf * rtwdf_ - itwdf * itwdf_;
|
||
itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_;
|
||
rtwdf_ = rx;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
};
|
||
FFTM.prototype.guessLen13b = function guessLen13b(n2, m2) {
|
||
var N2 = Math.max(m2, n2) | 1;
|
||
var odd = N2 & 1;
|
||
var i2 = 0;
|
||
for (N2 = N2 / 2 | 0; N2; N2 = N2 >>> 1) {
|
||
i2++;
|
||
}
|
||
return 1 << i2 + 1 + odd;
|
||
};
|
||
FFTM.prototype.conjugate = function conjugate(rws, iws, N2) {
|
||
if (N2 <= 1)
|
||
return;
|
||
for (var i2 = 0; i2 < N2 / 2; i2++) {
|
||
var t2 = rws[i2];
|
||
rws[i2] = rws[N2 - i2 - 1];
|
||
rws[N2 - i2 - 1] = t2;
|
||
t2 = iws[i2];
|
||
iws[i2] = -iws[N2 - i2 - 1];
|
||
iws[N2 - i2 - 1] = -t2;
|
||
}
|
||
};
|
||
FFTM.prototype.normalize13b = function normalize13b(ws, N2) {
|
||
var carry = 0;
|
||
for (var i2 = 0; i2 < N2 / 2; i2++) {
|
||
var w2 = Math.round(ws[2 * i2 + 1] / N2) * 8192 + Math.round(ws[2 * i2] / N2) + carry;
|
||
ws[i2] = w2 & 67108863;
|
||
if (w2 < 67108864) {
|
||
carry = 0;
|
||
} else {
|
||
carry = w2 / 67108864 | 0;
|
||
}
|
||
}
|
||
return ws;
|
||
};
|
||
FFTM.prototype.convert13b = function convert13b(ws, len, rws, N2) {
|
||
var carry = 0;
|
||
for (var i2 = 0; i2 < len; i2++) {
|
||
carry = carry + (ws[i2] | 0);
|
||
rws[2 * i2] = carry & 8191;
|
||
carry = carry >>> 13;
|
||
rws[2 * i2 + 1] = carry & 8191;
|
||
carry = carry >>> 13;
|
||
}
|
||
for (i2 = 2 * len; i2 < N2; ++i2) {
|
||
rws[i2] = 0;
|
||
}
|
||
assert(carry === 0);
|
||
assert((carry & ~8191) === 0);
|
||
};
|
||
FFTM.prototype.stub = function stub(N2) {
|
||
var ph = new Array(N2);
|
||
for (var i2 = 0; i2 < N2; i2++) {
|
||
ph[i2] = 0;
|
||
}
|
||
return ph;
|
||
};
|
||
FFTM.prototype.mulp = function mulp(x2, y2, out) {
|
||
var N2 = 2 * this.guessLen13b(x2.length, y2.length);
|
||
var rbt = this.makeRBT(N2);
|
||
var _2 = this.stub(N2);
|
||
var rws = new Array(N2);
|
||
var rwst = new Array(N2);
|
||
var iwst = new Array(N2);
|
||
var nrws = new Array(N2);
|
||
var nrwst = new Array(N2);
|
||
var niwst = new Array(N2);
|
||
var rmws = out.words;
|
||
rmws.length = N2;
|
||
this.convert13b(x2.words, x2.length, rws, N2);
|
||
this.convert13b(y2.words, y2.length, nrws, N2);
|
||
this.transform(rws, _2, rwst, iwst, N2, rbt);
|
||
this.transform(nrws, _2, nrwst, niwst, N2, rbt);
|
||
for (var i2 = 0; i2 < N2; i2++) {
|
||
var rx = rwst[i2] * nrwst[i2] - iwst[i2] * niwst[i2];
|
||
iwst[i2] = rwst[i2] * niwst[i2] + iwst[i2] * nrwst[i2];
|
||
rwst[i2] = rx;
|
||
}
|
||
this.conjugate(rwst, iwst, N2);
|
||
this.transform(rwst, iwst, rmws, _2, N2, rbt);
|
||
this.conjugate(rmws, _2, N2);
|
||
this.normalize13b(rmws, N2);
|
||
out.negative = x2.negative ^ y2.negative;
|
||
out.length = x2.length + y2.length;
|
||
return out.strip();
|
||
};
|
||
BN2.prototype.mul = function mul2(num) {
|
||
var out = new BN2(null);
|
||
out.words = new Array(this.length + num.length);
|
||
return this.mulTo(num, out);
|
||
};
|
||
BN2.prototype.mulf = function mulf(num) {
|
||
var out = new BN2(null);
|
||
out.words = new Array(this.length + num.length);
|
||
return jumboMulTo(this, num, out);
|
||
};
|
||
BN2.prototype.imul = function imul(num) {
|
||
return this.clone().mulTo(num, this);
|
||
};
|
||
BN2.prototype.imuln = function imuln(num) {
|
||
assert(typeof num === "number");
|
||
assert(num < 67108864);
|
||
var carry = 0;
|
||
for (var i2 = 0; i2 < this.length; i2++) {
|
||
var w2 = (this.words[i2] | 0) * num;
|
||
var lo = (w2 & 67108863) + (carry & 67108863);
|
||
carry >>= 26;
|
||
carry += w2 / 67108864 | 0;
|
||
carry += lo >>> 26;
|
||
this.words[i2] = lo & 67108863;
|
||
}
|
||
if (carry !== 0) {
|
||
this.words[i2] = carry;
|
||
this.length++;
|
||
}
|
||
return this;
|
||
};
|
||
BN2.prototype.muln = function muln(num) {
|
||
return this.clone().imuln(num);
|
||
};
|
||
BN2.prototype.sqr = function sqr() {
|
||
return this.mul(this);
|
||
};
|
||
BN2.prototype.isqr = function isqr() {
|
||
return this.imul(this.clone());
|
||
};
|
||
BN2.prototype.pow = function pow(num) {
|
||
var w2 = toBitArray(num);
|
||
if (w2.length === 0)
|
||
return new BN2(1);
|
||
var res = this;
|
||
for (var i2 = 0; i2 < w2.length; i2++, res = res.sqr()) {
|
||
if (w2[i2] !== 0)
|
||
break;
|
||
}
|
||
if (++i2 < w2.length) {
|
||
for (var q2 = res.sqr(); i2 < w2.length; i2++, q2 = q2.sqr()) {
|
||
if (w2[i2] === 0)
|
||
continue;
|
||
res = res.mul(q2);
|
||
}
|
||
}
|
||
return res;
|
||
};
|
||
BN2.prototype.iushln = function iushln(bits) {
|
||
assert(typeof bits === "number" && bits >= 0);
|
||
var r2 = bits % 26;
|
||
var s2 = (bits - r2) / 26;
|
||
var carryMask = 67108863 >>> 26 - r2 << 26 - r2;
|
||
var i2;
|
||
if (r2 !== 0) {
|
||
var carry = 0;
|
||
for (i2 = 0; i2 < this.length; i2++) {
|
||
var newCarry = this.words[i2] & carryMask;
|
||
var c2 = (this.words[i2] | 0) - newCarry << r2;
|
||
this.words[i2] = c2 | carry;
|
||
carry = newCarry >>> 26 - r2;
|
||
}
|
||
if (carry) {
|
||
this.words[i2] = carry;
|
||
this.length++;
|
||
}
|
||
}
|
||
if (s2 !== 0) {
|
||
for (i2 = this.length - 1; i2 >= 0; i2--) {
|
||
this.words[i2 + s2] = this.words[i2];
|
||
}
|
||
for (i2 = 0; i2 < s2; i2++) {
|
||
this.words[i2] = 0;
|
||
}
|
||
this.length += s2;
|
||
}
|
||
return this.strip();
|
||
};
|
||
BN2.prototype.ishln = function ishln(bits) {
|
||
assert(this.negative === 0);
|
||
return this.iushln(bits);
|
||
};
|
||
BN2.prototype.iushrn = function iushrn(bits, hint, extended) {
|
||
assert(typeof bits === "number" && bits >= 0);
|
||
var h2;
|
||
if (hint) {
|
||
h2 = (hint - hint % 26) / 26;
|
||
} else {
|
||
h2 = 0;
|
||
}
|
||
var r2 = bits % 26;
|
||
var s2 = Math.min((bits - r2) / 26, this.length);
|
||
var mask = 67108863 ^ 67108863 >>> r2 << r2;
|
||
var maskedWords = extended;
|
||
h2 -= s2;
|
||
h2 = Math.max(0, h2);
|
||
if (maskedWords) {
|
||
for (var i2 = 0; i2 < s2; i2++) {
|
||
maskedWords.words[i2] = this.words[i2];
|
||
}
|
||
maskedWords.length = s2;
|
||
}
|
||
if (s2 === 0)
|
||
;
|
||
else if (this.length > s2) {
|
||
this.length -= s2;
|
||
for (i2 = 0; i2 < this.length; i2++) {
|
||
this.words[i2] = this.words[i2 + s2];
|
||
}
|
||
} else {
|
||
this.words[0] = 0;
|
||
this.length = 1;
|
||
}
|
||
var carry = 0;
|
||
for (i2 = this.length - 1; i2 >= 0 && (carry !== 0 || i2 >= h2); i2--) {
|
||
var word = this.words[i2] | 0;
|
||
this.words[i2] = carry << 26 - r2 | word >>> r2;
|
||
carry = word & mask;
|
||
}
|
||
if (maskedWords && carry !== 0) {
|
||
maskedWords.words[maskedWords.length++] = carry;
|
||
}
|
||
if (this.length === 0) {
|
||
this.words[0] = 0;
|
||
this.length = 1;
|
||
}
|
||
return this.strip();
|
||
};
|
||
BN2.prototype.ishrn = function ishrn(bits, hint, extended) {
|
||
assert(this.negative === 0);
|
||
return this.iushrn(bits, hint, extended);
|
||
};
|
||
BN2.prototype.shln = function shln(bits) {
|
||
return this.clone().ishln(bits);
|
||
};
|
||
BN2.prototype.ushln = function ushln(bits) {
|
||
return this.clone().iushln(bits);
|
||
};
|
||
BN2.prototype.shrn = function shrn(bits) {
|
||
return this.clone().ishrn(bits);
|
||
};
|
||
BN2.prototype.ushrn = function ushrn(bits) {
|
||
return this.clone().iushrn(bits);
|
||
};
|
||
BN2.prototype.testn = function testn(bit) {
|
||
assert(typeof bit === "number" && bit >= 0);
|
||
var r2 = bit % 26;
|
||
var s2 = (bit - r2) / 26;
|
||
var q2 = 1 << r2;
|
||
if (this.length <= s2)
|
||
return false;
|
||
var w2 = this.words[s2];
|
||
return !!(w2 & q2);
|
||
};
|
||
BN2.prototype.imaskn = function imaskn(bits) {
|
||
assert(typeof bits === "number" && bits >= 0);
|
||
var r2 = bits % 26;
|
||
var s2 = (bits - r2) / 26;
|
||
assert(this.negative === 0, "imaskn works only with positive numbers");
|
||
if (this.length <= s2) {
|
||
return this;
|
||
}
|
||
if (r2 !== 0) {
|
||
s2++;
|
||
}
|
||
this.length = Math.min(s2, this.length);
|
||
if (r2 !== 0) {
|
||
var mask = 67108863 ^ 67108863 >>> r2 << r2;
|
||
this.words[this.length - 1] &= mask;
|
||
}
|
||
return this.strip();
|
||
};
|
||
BN2.prototype.maskn = function maskn(bits) {
|
||
return this.clone().imaskn(bits);
|
||
};
|
||
BN2.prototype.iaddn = function iaddn(num) {
|
||
assert(typeof num === "number");
|
||
assert(num < 67108864);
|
||
if (num < 0)
|
||
return this.isubn(-num);
|
||
if (this.negative !== 0) {
|
||
if (this.length === 1 && (this.words[0] | 0) < num) {
|
||
this.words[0] = num - (this.words[0] | 0);
|
||
this.negative = 0;
|
||
return this;
|
||
}
|
||
this.negative = 0;
|
||
this.isubn(num);
|
||
this.negative = 1;
|
||
return this;
|
||
}
|
||
return this._iaddn(num);
|
||
};
|
||
BN2.prototype._iaddn = function _iaddn(num) {
|
||
this.words[0] += num;
|
||
for (var i2 = 0; i2 < this.length && this.words[i2] >= 67108864; i2++) {
|
||
this.words[i2] -= 67108864;
|
||
if (i2 === this.length - 1) {
|
||
this.words[i2 + 1] = 1;
|
||
} else {
|
||
this.words[i2 + 1]++;
|
||
}
|
||
}
|
||
this.length = Math.max(this.length, i2 + 1);
|
||
return this;
|
||
};
|
||
BN2.prototype.isubn = function isubn(num) {
|
||
assert(typeof num === "number");
|
||
assert(num < 67108864);
|
||
if (num < 0)
|
||
return this.iaddn(-num);
|
||
if (this.negative !== 0) {
|
||
this.negative = 0;
|
||
this.iaddn(num);
|
||
this.negative = 1;
|
||
return this;
|
||
}
|
||
this.words[0] -= num;
|
||
if (this.length === 1 && this.words[0] < 0) {
|
||
this.words[0] = -this.words[0];
|
||
this.negative = 1;
|
||
} else {
|
||
for (var i2 = 0; i2 < this.length && this.words[i2] < 0; i2++) {
|
||
this.words[i2] += 67108864;
|
||
this.words[i2 + 1] -= 1;
|
||
}
|
||
}
|
||
return this.strip();
|
||
};
|
||
BN2.prototype.addn = function addn(num) {
|
||
return this.clone().iaddn(num);
|
||
};
|
||
BN2.prototype.subn = function subn(num) {
|
||
return this.clone().isubn(num);
|
||
};
|
||
BN2.prototype.iabs = function iabs() {
|
||
this.negative = 0;
|
||
return this;
|
||
};
|
||
BN2.prototype.abs = function abs() {
|
||
return this.clone().iabs();
|
||
};
|
||
BN2.prototype._ishlnsubmul = function _ishlnsubmul(num, mul2, shift) {
|
||
var len = num.length + shift;
|
||
var i2;
|
||
this._expand(len);
|
||
var w2;
|
||
var carry = 0;
|
||
for (i2 = 0; i2 < num.length; i2++) {
|
||
w2 = (this.words[i2 + shift] | 0) + carry;
|
||
var right = (num.words[i2] | 0) * mul2;
|
||
w2 -= right & 67108863;
|
||
carry = (w2 >> 26) - (right / 67108864 | 0);
|
||
this.words[i2 + shift] = w2 & 67108863;
|
||
}
|
||
for (; i2 < this.length - shift; i2++) {
|
||
w2 = (this.words[i2 + shift] | 0) + carry;
|
||
carry = w2 >> 26;
|
||
this.words[i2 + shift] = w2 & 67108863;
|
||
}
|
||
if (carry === 0)
|
||
return this.strip();
|
||
assert(carry === -1);
|
||
carry = 0;
|
||
for (i2 = 0; i2 < this.length; i2++) {
|
||
w2 = -(this.words[i2] | 0) + carry;
|
||
carry = w2 >> 26;
|
||
this.words[i2] = w2 & 67108863;
|
||
}
|
||
this.negative = 1;
|
||
return this.strip();
|
||
};
|
||
BN2.prototype._wordDiv = function _wordDiv(num, mode2) {
|
||
var shift = this.length - num.length;
|
||
var a2 = this.clone();
|
||
var b2 = num;
|
||
var bhi = b2.words[b2.length - 1] | 0;
|
||
var bhiBits = this._countBits(bhi);
|
||
shift = 26 - bhiBits;
|
||
if (shift !== 0) {
|
||
b2 = b2.ushln(shift);
|
||
a2.iushln(shift);
|
||
bhi = b2.words[b2.length - 1] | 0;
|
||
}
|
||
var m2 = a2.length - b2.length;
|
||
var q2;
|
||
if (mode2 !== "mod") {
|
||
q2 = new BN2(null);
|
||
q2.length = m2 + 1;
|
||
q2.words = new Array(q2.length);
|
||
for (var i2 = 0; i2 < q2.length; i2++) {
|
||
q2.words[i2] = 0;
|
||
}
|
||
}
|
||
var diff = a2.clone()._ishlnsubmul(b2, 1, m2);
|
||
if (diff.negative === 0) {
|
||
a2 = diff;
|
||
if (q2) {
|
||
q2.words[m2] = 1;
|
||
}
|
||
}
|
||
for (var j2 = m2 - 1; j2 >= 0; j2--) {
|
||
var qj = (a2.words[b2.length + j2] | 0) * 67108864 + (a2.words[b2.length + j2 - 1] | 0);
|
||
qj = Math.min(qj / bhi | 0, 67108863);
|
||
a2._ishlnsubmul(b2, qj, j2);
|
||
while (a2.negative !== 0) {
|
||
qj--;
|
||
a2.negative = 0;
|
||
a2._ishlnsubmul(b2, 1, j2);
|
||
if (!a2.isZero()) {
|
||
a2.negative ^= 1;
|
||
}
|
||
}
|
||
if (q2) {
|
||
q2.words[j2] = qj;
|
||
}
|
||
}
|
||
if (q2) {
|
||
q2.strip();
|
||
}
|
||
a2.strip();
|
||
if (mode2 !== "div" && shift !== 0) {
|
||
a2.iushrn(shift);
|
||
}
|
||
return {
|
||
div: q2 || null,
|
||
mod: a2
|
||
};
|
||
};
|
||
BN2.prototype.divmod = function divmod(num, mode2, positive) {
|
||
assert(!num.isZero());
|
||
if (this.isZero()) {
|
||
return {
|
||
div: new BN2(0),
|
||
mod: new BN2(0)
|
||
};
|
||
}
|
||
var div, mod, res;
|
||
if (this.negative !== 0 && num.negative === 0) {
|
||
res = this.neg().divmod(num, mode2);
|
||
if (mode2 !== "mod") {
|
||
div = res.div.neg();
|
||
}
|
||
if (mode2 !== "div") {
|
||
mod = res.mod.neg();
|
||
if (positive && mod.negative !== 0) {
|
||
mod.iadd(num);
|
||
}
|
||
}
|
||
return {
|
||
div,
|
||
mod
|
||
};
|
||
}
|
||
if (this.negative === 0 && num.negative !== 0) {
|
||
res = this.divmod(num.neg(), mode2);
|
||
if (mode2 !== "mod") {
|
||
div = res.div.neg();
|
||
}
|
||
return {
|
||
div,
|
||
mod: res.mod
|
||
};
|
||
}
|
||
if ((this.negative & num.negative) !== 0) {
|
||
res = this.neg().divmod(num.neg(), mode2);
|
||
if (mode2 !== "div") {
|
||
mod = res.mod.neg();
|
||
if (positive && mod.negative !== 0) {
|
||
mod.isub(num);
|
||
}
|
||
}
|
||
return {
|
||
div: res.div,
|
||
mod
|
||
};
|
||
}
|
||
if (num.length > this.length || this.cmp(num) < 0) {
|
||
return {
|
||
div: new BN2(0),
|
||
mod: this
|
||
};
|
||
}
|
||
if (num.length === 1) {
|
||
if (mode2 === "div") {
|
||
return {
|
||
div: this.divn(num.words[0]),
|
||
mod: null
|
||
};
|
||
}
|
||
if (mode2 === "mod") {
|
||
return {
|
||
div: null,
|
||
mod: new BN2(this.modn(num.words[0]))
|
||
};
|
||
}
|
||
return {
|
||
div: this.divn(num.words[0]),
|
||
mod: new BN2(this.modn(num.words[0]))
|
||
};
|
||
}
|
||
return this._wordDiv(num, mode2);
|
||
};
|
||
BN2.prototype.div = function div(num) {
|
||
return this.divmod(num, "div", false).div;
|
||
};
|
||
BN2.prototype.mod = function mod(num) {
|
||
return this.divmod(num, "mod", false).mod;
|
||
};
|
||
BN2.prototype.umod = function umod(num) {
|
||
return this.divmod(num, "mod", true).mod;
|
||
};
|
||
BN2.prototype.divRound = function divRound(num) {
|
||
var dm = this.divmod(num);
|
||
if (dm.mod.isZero())
|
||
return dm.div;
|
||
var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod;
|
||
var half = num.ushrn(1);
|
||
var r2 = num.andln(1);
|
||
var cmp = mod.cmp(half);
|
||
if (cmp < 0 || r2 === 1 && cmp === 0)
|
||
return dm.div;
|
||
return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1);
|
||
};
|
||
BN2.prototype.modn = function modn(num) {
|
||
assert(num <= 67108863);
|
||
var p2 = (1 << 26) % num;
|
||
var acc = 0;
|
||
for (var i2 = this.length - 1; i2 >= 0; i2--) {
|
||
acc = (p2 * acc + (this.words[i2] | 0)) % num;
|
||
}
|
||
return acc;
|
||
};
|
||
BN2.prototype.idivn = function idivn(num) {
|
||
assert(num <= 67108863);
|
||
var carry = 0;
|
||
for (var i2 = this.length - 1; i2 >= 0; i2--) {
|
||
var w2 = (this.words[i2] | 0) + carry * 67108864;
|
||
this.words[i2] = w2 / num | 0;
|
||
carry = w2 % num;
|
||
}
|
||
return this.strip();
|
||
};
|
||
BN2.prototype.divn = function divn(num) {
|
||
return this.clone().idivn(num);
|
||
};
|
||
BN2.prototype.egcd = function egcd(p2) {
|
||
assert(p2.negative === 0);
|
||
assert(!p2.isZero());
|
||
var x2 = this;
|
||
var y2 = p2.clone();
|
||
if (x2.negative !== 0) {
|
||
x2 = x2.umod(p2);
|
||
} else {
|
||
x2 = x2.clone();
|
||
}
|
||
var A2 = new BN2(1);
|
||
var B2 = new BN2(0);
|
||
var C2 = new BN2(0);
|
||
var D2 = new BN2(1);
|
||
var g2 = 0;
|
||
while (x2.isEven() && y2.isEven()) {
|
||
x2.iushrn(1);
|
||
y2.iushrn(1);
|
||
++g2;
|
||
}
|
||
var yp = y2.clone();
|
||
var xp = x2.clone();
|
||
while (!x2.isZero()) {
|
||
for (var i2 = 0, im = 1; (x2.words[0] & im) === 0 && i2 < 26; ++i2, im <<= 1)
|
||
;
|
||
if (i2 > 0) {
|
||
x2.iushrn(i2);
|
||
while (i2-- > 0) {
|
||
if (A2.isOdd() || B2.isOdd()) {
|
||
A2.iadd(yp);
|
||
B2.isub(xp);
|
||
}
|
||
A2.iushrn(1);
|
||
B2.iushrn(1);
|
||
}
|
||
}
|
||
for (var j2 = 0, jm = 1; (y2.words[0] & jm) === 0 && j2 < 26; ++j2, jm <<= 1)
|
||
;
|
||
if (j2 > 0) {
|
||
y2.iushrn(j2);
|
||
while (j2-- > 0) {
|
||
if (C2.isOdd() || D2.isOdd()) {
|
||
C2.iadd(yp);
|
||
D2.isub(xp);
|
||
}
|
||
C2.iushrn(1);
|
||
D2.iushrn(1);
|
||
}
|
||
}
|
||
if (x2.cmp(y2) >= 0) {
|
||
x2.isub(y2);
|
||
A2.isub(C2);
|
||
B2.isub(D2);
|
||
} else {
|
||
y2.isub(x2);
|
||
C2.isub(A2);
|
||
D2.isub(B2);
|
||
}
|
||
}
|
||
return {
|
||
a: C2,
|
||
b: D2,
|
||
gcd: y2.iushln(g2)
|
||
};
|
||
};
|
||
BN2.prototype._invmp = function _invmp(p2) {
|
||
assert(p2.negative === 0);
|
||
assert(!p2.isZero());
|
||
var a2 = this;
|
||
var b2 = p2.clone();
|
||
if (a2.negative !== 0) {
|
||
a2 = a2.umod(p2);
|
||
} else {
|
||
a2 = a2.clone();
|
||
}
|
||
var x1 = new BN2(1);
|
||
var x2 = new BN2(0);
|
||
var delta = b2.clone();
|
||
while (a2.cmpn(1) > 0 && b2.cmpn(1) > 0) {
|
||
for (var i2 = 0, im = 1; (a2.words[0] & im) === 0 && i2 < 26; ++i2, im <<= 1)
|
||
;
|
||
if (i2 > 0) {
|
||
a2.iushrn(i2);
|
||
while (i2-- > 0) {
|
||
if (x1.isOdd()) {
|
||
x1.iadd(delta);
|
||
}
|
||
x1.iushrn(1);
|
||
}
|
||
}
|
||
for (var j2 = 0, jm = 1; (b2.words[0] & jm) === 0 && j2 < 26; ++j2, jm <<= 1)
|
||
;
|
||
if (j2 > 0) {
|
||
b2.iushrn(j2);
|
||
while (j2-- > 0) {
|
||
if (x2.isOdd()) {
|
||
x2.iadd(delta);
|
||
}
|
||
x2.iushrn(1);
|
||
}
|
||
}
|
||
if (a2.cmp(b2) >= 0) {
|
||
a2.isub(b2);
|
||
x1.isub(x2);
|
||
} else {
|
||
b2.isub(a2);
|
||
x2.isub(x1);
|
||
}
|
||
}
|
||
var res;
|
||
if (a2.cmpn(1) === 0) {
|
||
res = x1;
|
||
} else {
|
||
res = x2;
|
||
}
|
||
if (res.cmpn(0) < 0) {
|
||
res.iadd(p2);
|
||
}
|
||
return res;
|
||
};
|
||
BN2.prototype.gcd = function gcd(num) {
|
||
if (this.isZero())
|
||
return num.abs();
|
||
if (num.isZero())
|
||
return this.abs();
|
||
var a2 = this.clone();
|
||
var b2 = num.clone();
|
||
a2.negative = 0;
|
||
b2.negative = 0;
|
||
for (var shift = 0; a2.isEven() && b2.isEven(); shift++) {
|
||
a2.iushrn(1);
|
||
b2.iushrn(1);
|
||
}
|
||
do {
|
||
while (a2.isEven()) {
|
||
a2.iushrn(1);
|
||
}
|
||
while (b2.isEven()) {
|
||
b2.iushrn(1);
|
||
}
|
||
var r2 = a2.cmp(b2);
|
||
if (r2 < 0) {
|
||
var t2 = a2;
|
||
a2 = b2;
|
||
b2 = t2;
|
||
} else if (r2 === 0 || b2.cmpn(1) === 0) {
|
||
break;
|
||
}
|
||
a2.isub(b2);
|
||
} while (true);
|
||
return b2.iushln(shift);
|
||
};
|
||
BN2.prototype.invm = function invm(num) {
|
||
return this.egcd(num).a.umod(num);
|
||
};
|
||
BN2.prototype.isEven = function isEven() {
|
||
return (this.words[0] & 1) === 0;
|
||
};
|
||
BN2.prototype.isOdd = function isOdd() {
|
||
return (this.words[0] & 1) === 1;
|
||
};
|
||
BN2.prototype.andln = function andln(num) {
|
||
return this.words[0] & num;
|
||
};
|
||
BN2.prototype.bincn = function bincn(bit) {
|
||
assert(typeof bit === "number");
|
||
var r2 = bit % 26;
|
||
var s2 = (bit - r2) / 26;
|
||
var q2 = 1 << r2;
|
||
if (this.length <= s2) {
|
||
this._expand(s2 + 1);
|
||
this.words[s2] |= q2;
|
||
return this;
|
||
}
|
||
var carry = q2;
|
||
for (var i2 = s2; carry !== 0 && i2 < this.length; i2++) {
|
||
var w2 = this.words[i2] | 0;
|
||
w2 += carry;
|
||
carry = w2 >>> 26;
|
||
w2 &= 67108863;
|
||
this.words[i2] = w2;
|
||
}
|
||
if (carry !== 0) {
|
||
this.words[i2] = carry;
|
||
this.length++;
|
||
}
|
||
return this;
|
||
};
|
||
BN2.prototype.isZero = function isZero() {
|
||
return this.length === 1 && this.words[0] === 0;
|
||
};
|
||
BN2.prototype.cmpn = function cmpn(num) {
|
||
var negative = num < 0;
|
||
if (this.negative !== 0 && !negative)
|
||
return -1;
|
||
if (this.negative === 0 && negative)
|
||
return 1;
|
||
this.strip();
|
||
var res;
|
||
if (this.length > 1) {
|
||
res = 1;
|
||
} else {
|
||
if (negative) {
|
||
num = -num;
|
||
}
|
||
assert(num <= 67108863, "Number is too big");
|
||
var w2 = this.words[0] | 0;
|
||
res = w2 === num ? 0 : w2 < num ? -1 : 1;
|
||
}
|
||
if (this.negative !== 0)
|
||
return -res | 0;
|
||
return res;
|
||
};
|
||
BN2.prototype.cmp = function cmp(num) {
|
||
if (this.negative !== 0 && num.negative === 0)
|
||
return -1;
|
||
if (this.negative === 0 && num.negative !== 0)
|
||
return 1;
|
||
var res = this.ucmp(num);
|
||
if (this.negative !== 0)
|
||
return -res | 0;
|
||
return res;
|
||
};
|
||
BN2.prototype.ucmp = function ucmp(num) {
|
||
if (this.length > num.length)
|
||
return 1;
|
||
if (this.length < num.length)
|
||
return -1;
|
||
var res = 0;
|
||
for (var i2 = this.length - 1; i2 >= 0; i2--) {
|
||
var a2 = this.words[i2] | 0;
|
||
var b2 = num.words[i2] | 0;
|
||
if (a2 === b2)
|
||
continue;
|
||
if (a2 < b2) {
|
||
res = -1;
|
||
} else if (a2 > b2) {
|
||
res = 1;
|
||
}
|
||
break;
|
||
}
|
||
return res;
|
||
};
|
||
BN2.prototype.gtn = function gtn(num) {
|
||
return this.cmpn(num) === 1;
|
||
};
|
||
BN2.prototype.gt = function gt(num) {
|
||
return this.cmp(num) === 1;
|
||
};
|
||
BN2.prototype.gten = function gten(num) {
|
||
return this.cmpn(num) >= 0;
|
||
};
|
||
BN2.prototype.gte = function gte(num) {
|
||
return this.cmp(num) >= 0;
|
||
};
|
||
BN2.prototype.ltn = function ltn(num) {
|
||
return this.cmpn(num) === -1;
|
||
};
|
||
BN2.prototype.lt = function lt(num) {
|
||
return this.cmp(num) === -1;
|
||
};
|
||
BN2.prototype.lten = function lten(num) {
|
||
return this.cmpn(num) <= 0;
|
||
};
|
||
BN2.prototype.lte = function lte(num) {
|
||
return this.cmp(num) <= 0;
|
||
};
|
||
BN2.prototype.eqn = function eqn(num) {
|
||
return this.cmpn(num) === 0;
|
||
};
|
||
BN2.prototype.eq = function eq(num) {
|
||
return this.cmp(num) === 0;
|
||
};
|
||
BN2.red = function red(num) {
|
||
return new Red(num);
|
||
};
|
||
BN2.prototype.toRed = function toRed(ctx) {
|
||
assert(!this.red, "Already a number in reduction context");
|
||
assert(this.negative === 0, "red works only with positives");
|
||
return ctx.convertTo(this)._forceRed(ctx);
|
||
};
|
||
BN2.prototype.fromRed = function fromRed() {
|
||
assert(this.red, "fromRed works only with numbers in reduction context");
|
||
return this.red.convertFrom(this);
|
||
};
|
||
BN2.prototype._forceRed = function _forceRed(ctx) {
|
||
this.red = ctx;
|
||
return this;
|
||
};
|
||
BN2.prototype.forceRed = function forceRed(ctx) {
|
||
assert(!this.red, "Already a number in reduction context");
|
||
return this._forceRed(ctx);
|
||
};
|
||
BN2.prototype.redAdd = function redAdd(num) {
|
||
assert(this.red, "redAdd works only with red numbers");
|
||
return this.red.add(this, num);
|
||
};
|
||
BN2.prototype.redIAdd = function redIAdd(num) {
|
||
assert(this.red, "redIAdd works only with red numbers");
|
||
return this.red.iadd(this, num);
|
||
};
|
||
BN2.prototype.redSub = function redSub(num) {
|
||
assert(this.red, "redSub works only with red numbers");
|
||
return this.red.sub(this, num);
|
||
};
|
||
BN2.prototype.redISub = function redISub(num) {
|
||
assert(this.red, "redISub works only with red numbers");
|
||
return this.red.isub(this, num);
|
||
};
|
||
BN2.prototype.redShl = function redShl(num) {
|
||
assert(this.red, "redShl works only with red numbers");
|
||
return this.red.shl(this, num);
|
||
};
|
||
BN2.prototype.redMul = function redMul(num) {
|
||
assert(this.red, "redMul works only with red numbers");
|
||
this.red._verify2(this, num);
|
||
return this.red.mul(this, num);
|
||
};
|
||
BN2.prototype.redIMul = function redIMul(num) {
|
||
assert(this.red, "redMul works only with red numbers");
|
||
this.red._verify2(this, num);
|
||
return this.red.imul(this, num);
|
||
};
|
||
BN2.prototype.redSqr = function redSqr() {
|
||
assert(this.red, "redSqr works only with red numbers");
|
||
this.red._verify1(this);
|
||
return this.red.sqr(this);
|
||
};
|
||
BN2.prototype.redISqr = function redISqr() {
|
||
assert(this.red, "redISqr works only with red numbers");
|
||
this.red._verify1(this);
|
||
return this.red.isqr(this);
|
||
};
|
||
BN2.prototype.redSqrt = function redSqrt() {
|
||
assert(this.red, "redSqrt works only with red numbers");
|
||
this.red._verify1(this);
|
||
return this.red.sqrt(this);
|
||
};
|
||
BN2.prototype.redInvm = function redInvm() {
|
||
assert(this.red, "redInvm works only with red numbers");
|
||
this.red._verify1(this);
|
||
return this.red.invm(this);
|
||
};
|
||
BN2.prototype.redNeg = function redNeg() {
|
||
assert(this.red, "redNeg works only with red numbers");
|
||
this.red._verify1(this);
|
||
return this.red.neg(this);
|
||
};
|
||
BN2.prototype.redPow = function redPow(num) {
|
||
assert(this.red && !num.red, "redPow(normalNum)");
|
||
this.red._verify1(this);
|
||
return this.red.pow(this, num);
|
||
};
|
||
var primes = {
|
||
k256: null,
|
||
p224: null,
|
||
p192: null,
|
||
p25519: null
|
||
};
|
||
function MPrime(name, p2) {
|
||
this.name = name;
|
||
this.p = new BN2(p2, 16);
|
||
this.n = this.p.bitLength();
|
||
this.k = new BN2(1).iushln(this.n).isub(this.p);
|
||
this.tmp = this._tmp();
|
||
}
|
||
MPrime.prototype._tmp = function _tmp() {
|
||
var tmp = new BN2(null);
|
||
tmp.words = new Array(Math.ceil(this.n / 13));
|
||
return tmp;
|
||
};
|
||
MPrime.prototype.ireduce = function ireduce(num) {
|
||
var r2 = num;
|
||
var rlen;
|
||
do {
|
||
this.split(r2, this.tmp);
|
||
r2 = this.imulK(r2);
|
||
r2 = r2.iadd(this.tmp);
|
||
rlen = r2.bitLength();
|
||
} while (rlen > this.n);
|
||
var cmp = rlen < this.n ? -1 : r2.ucmp(this.p);
|
||
if (cmp === 0) {
|
||
r2.words[0] = 0;
|
||
r2.length = 1;
|
||
} else if (cmp > 0) {
|
||
r2.isub(this.p);
|
||
} else {
|
||
r2.strip();
|
||
}
|
||
return r2;
|
||
};
|
||
MPrime.prototype.split = function split(input, out) {
|
||
input.iushrn(this.n, 0, out);
|
||
};
|
||
MPrime.prototype.imulK = function imulK(num) {
|
||
return num.imul(this.k);
|
||
};
|
||
function K256() {
|
||
MPrime.call(
|
||
this,
|
||
"k256",
|
||
"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f"
|
||
);
|
||
}
|
||
inherits(K256, MPrime);
|
||
K256.prototype.split = function split(input, output) {
|
||
var mask = 4194303;
|
||
var outLen = Math.min(input.length, 9);
|
||
for (var i2 = 0; i2 < outLen; i2++) {
|
||
output.words[i2] = input.words[i2];
|
||
}
|
||
output.length = outLen;
|
||
if (input.length <= 9) {
|
||
input.words[0] = 0;
|
||
input.length = 1;
|
||
return;
|
||
}
|
||
var prev = input.words[9];
|
||
output.words[output.length++] = prev & mask;
|
||
for (i2 = 10; i2 < input.length; i2++) {
|
||
var next = input.words[i2] | 0;
|
||
input.words[i2 - 10] = (next & mask) << 4 | prev >>> 22;
|
||
prev = next;
|
||
}
|
||
prev >>>= 22;
|
||
input.words[i2 - 10] = prev;
|
||
if (prev === 0 && input.length > 10) {
|
||
input.length -= 10;
|
||
} else {
|
||
input.length -= 9;
|
||
}
|
||
};
|
||
K256.prototype.imulK = function imulK(num) {
|
||
num.words[num.length] = 0;
|
||
num.words[num.length + 1] = 0;
|
||
num.length += 2;
|
||
var lo = 0;
|
||
for (var i2 = 0; i2 < num.length; i2++) {
|
||
var w2 = num.words[i2] | 0;
|
||
lo += w2 * 977;
|
||
num.words[i2] = lo & 67108863;
|
||
lo = w2 * 64 + (lo / 67108864 | 0);
|
||
}
|
||
if (num.words[num.length - 1] === 0) {
|
||
num.length--;
|
||
if (num.words[num.length - 1] === 0) {
|
||
num.length--;
|
||
}
|
||
}
|
||
return num;
|
||
};
|
||
function P224() {
|
||
MPrime.call(
|
||
this,
|
||
"p224",
|
||
"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001"
|
||
);
|
||
}
|
||
inherits(P224, MPrime);
|
||
function P192() {
|
||
MPrime.call(
|
||
this,
|
||
"p192",
|
||
"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff"
|
||
);
|
||
}
|
||
inherits(P192, MPrime);
|
||
function P25519() {
|
||
MPrime.call(
|
||
this,
|
||
"25519",
|
||
"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed"
|
||
);
|
||
}
|
||
inherits(P25519, MPrime);
|
||
P25519.prototype.imulK = function imulK(num) {
|
||
var carry = 0;
|
||
for (var i2 = 0; i2 < num.length; i2++) {
|
||
var hi = (num.words[i2] | 0) * 19 + carry;
|
||
var lo = hi & 67108863;
|
||
hi >>>= 26;
|
||
num.words[i2] = lo;
|
||
carry = hi;
|
||
}
|
||
if (carry !== 0) {
|
||
num.words[num.length++] = carry;
|
||
}
|
||
return num;
|
||
};
|
||
BN2._prime = function prime(name) {
|
||
if (primes[name])
|
||
return primes[name];
|
||
var prime2;
|
||
if (name === "k256") {
|
||
prime2 = new K256();
|
||
} else if (name === "p224") {
|
||
prime2 = new P224();
|
||
} else if (name === "p192") {
|
||
prime2 = new P192();
|
||
} else if (name === "p25519") {
|
||
prime2 = new P25519();
|
||
} else {
|
||
throw new Error("Unknown prime " + name);
|
||
}
|
||
primes[name] = prime2;
|
||
return prime2;
|
||
};
|
||
function Red(m2) {
|
||
if (typeof m2 === "string") {
|
||
var prime = BN2._prime(m2);
|
||
this.m = prime.p;
|
||
this.prime = prime;
|
||
} else {
|
||
assert(m2.gtn(1), "modulus must be greater than 1");
|
||
this.m = m2;
|
||
this.prime = null;
|
||
}
|
||
}
|
||
Red.prototype._verify1 = function _verify1(a2) {
|
||
assert(a2.negative === 0, "red works only with positives");
|
||
assert(a2.red, "red works only with red numbers");
|
||
};
|
||
Red.prototype._verify2 = function _verify2(a2, b2) {
|
||
assert((a2.negative | b2.negative) === 0, "red works only with positives");
|
||
assert(
|
||
a2.red && a2.red === b2.red,
|
||
"red works only with red numbers"
|
||
);
|
||
};
|
||
Red.prototype.imod = function imod(a2) {
|
||
if (this.prime)
|
||
return this.prime.ireduce(a2)._forceRed(this);
|
||
return a2.umod(this.m)._forceRed(this);
|
||
};
|
||
Red.prototype.neg = function neg(a2) {
|
||
if (a2.isZero()) {
|
||
return a2.clone();
|
||
}
|
||
return this.m.sub(a2)._forceRed(this);
|
||
};
|
||
Red.prototype.add = function add(a2, b2) {
|
||
this._verify2(a2, b2);
|
||
var res = a2.add(b2);
|
||
if (res.cmp(this.m) >= 0) {
|
||
res.isub(this.m);
|
||
}
|
||
return res._forceRed(this);
|
||
};
|
||
Red.prototype.iadd = function iadd(a2, b2) {
|
||
this._verify2(a2, b2);
|
||
var res = a2.iadd(b2);
|
||
if (res.cmp(this.m) >= 0) {
|
||
res.isub(this.m);
|
||
}
|
||
return res;
|
||
};
|
||
Red.prototype.sub = function sub(a2, b2) {
|
||
this._verify2(a2, b2);
|
||
var res = a2.sub(b2);
|
||
if (res.cmpn(0) < 0) {
|
||
res.iadd(this.m);
|
||
}
|
||
return res._forceRed(this);
|
||
};
|
||
Red.prototype.isub = function isub(a2, b2) {
|
||
this._verify2(a2, b2);
|
||
var res = a2.isub(b2);
|
||
if (res.cmpn(0) < 0) {
|
||
res.iadd(this.m);
|
||
}
|
||
return res;
|
||
};
|
||
Red.prototype.shl = function shl(a2, num) {
|
||
this._verify1(a2);
|
||
return this.imod(a2.ushln(num));
|
||
};
|
||
Red.prototype.imul = function imul(a2, b2) {
|
||
this._verify2(a2, b2);
|
||
return this.imod(a2.imul(b2));
|
||
};
|
||
Red.prototype.mul = function mul2(a2, b2) {
|
||
this._verify2(a2, b2);
|
||
return this.imod(a2.mul(b2));
|
||
};
|
||
Red.prototype.isqr = function isqr(a2) {
|
||
return this.imul(a2, a2.clone());
|
||
};
|
||
Red.prototype.sqr = function sqr(a2) {
|
||
return this.mul(a2, a2);
|
||
};
|
||
Red.prototype.sqrt = function sqrt(a2) {
|
||
if (a2.isZero())
|
||
return a2.clone();
|
||
var mod3 = this.m.andln(3);
|
||
assert(mod3 % 2 === 1);
|
||
if (mod3 === 3) {
|
||
var pow = this.m.add(new BN2(1)).iushrn(2);
|
||
return this.pow(a2, pow);
|
||
}
|
||
var q2 = this.m.subn(1);
|
||
var s2 = 0;
|
||
while (!q2.isZero() && q2.andln(1) === 0) {
|
||
s2++;
|
||
q2.iushrn(1);
|
||
}
|
||
assert(!q2.isZero());
|
||
var one = new BN2(1).toRed(this);
|
||
var nOne = one.redNeg();
|
||
var lpow = this.m.subn(1).iushrn(1);
|
||
var z2 = this.m.bitLength();
|
||
z2 = new BN2(2 * z2 * z2).toRed(this);
|
||
while (this.pow(z2, lpow).cmp(nOne) !== 0) {
|
||
z2.redIAdd(nOne);
|
||
}
|
||
var c2 = this.pow(z2, q2);
|
||
var r2 = this.pow(a2, q2.addn(1).iushrn(1));
|
||
var t2 = this.pow(a2, q2);
|
||
var m2 = s2;
|
||
while (t2.cmp(one) !== 0) {
|
||
var tmp = t2;
|
||
for (var i2 = 0; tmp.cmp(one) !== 0; i2++) {
|
||
tmp = tmp.redSqr();
|
||
}
|
||
assert(i2 < m2);
|
||
var b2 = this.pow(c2, new BN2(1).iushln(m2 - i2 - 1));
|
||
r2 = r2.redMul(b2);
|
||
c2 = b2.redSqr();
|
||
t2 = t2.redMul(c2);
|
||
m2 = i2;
|
||
}
|
||
return r2;
|
||
};
|
||
Red.prototype.invm = function invm(a2) {
|
||
var inv = a2._invmp(this.m);
|
||
if (inv.negative !== 0) {
|
||
inv.negative = 0;
|
||
return this.imod(inv).redNeg();
|
||
} else {
|
||
return this.imod(inv);
|
||
}
|
||
};
|
||
Red.prototype.pow = function pow(a2, num) {
|
||
if (num.isZero())
|
||
return new BN2(1).toRed(this);
|
||
if (num.cmpn(1) === 0)
|
||
return a2.clone();
|
||
var windowSize = 4;
|
||
var wnd = new Array(1 << windowSize);
|
||
wnd[0] = new BN2(1).toRed(this);
|
||
wnd[1] = a2;
|
||
for (var i2 = 2; i2 < wnd.length; i2++) {
|
||
wnd[i2] = this.mul(wnd[i2 - 1], a2);
|
||
}
|
||
var res = wnd[0];
|
||
var current = 0;
|
||
var currentLen = 0;
|
||
var start = num.bitLength() % 26;
|
||
if (start === 0) {
|
||
start = 26;
|
||
}
|
||
for (i2 = num.length - 1; i2 >= 0; i2--) {
|
||
var word = num.words[i2];
|
||
for (var j2 = start - 1; j2 >= 0; j2--) {
|
||
var bit = word >> j2 & 1;
|
||
if (res !== wnd[0]) {
|
||
res = this.sqr(res);
|
||
}
|
||
if (bit === 0 && current === 0) {
|
||
currentLen = 0;
|
||
continue;
|
||
}
|
||
current <<= 1;
|
||
current |= bit;
|
||
currentLen++;
|
||
if (currentLen !== windowSize && (i2 !== 0 || j2 !== 0))
|
||
continue;
|
||
res = this.mul(res, wnd[current]);
|
||
currentLen = 0;
|
||
current = 0;
|
||
}
|
||
start = 26;
|
||
}
|
||
return res;
|
||
};
|
||
Red.prototype.convertTo = function convertTo(num) {
|
||
var r2 = num.umod(this.m);
|
||
return r2 === num ? r2.clone() : r2;
|
||
};
|
||
Red.prototype.convertFrom = function convertFrom(num) {
|
||
var res = num.clone();
|
||
res.red = null;
|
||
return res;
|
||
};
|
||
BN2.mont = function mont(num) {
|
||
return new Mont(num);
|
||
};
|
||
function Mont(m2) {
|
||
Red.call(this, m2);
|
||
this.shift = this.m.bitLength();
|
||
if (this.shift % 26 !== 0) {
|
||
this.shift += 26 - this.shift % 26;
|
||
}
|
||
this.r = new BN2(1).iushln(this.shift);
|
||
this.r2 = this.imod(this.r.sqr());
|
||
this.rinv = this.r._invmp(this.m);
|
||
this.minv = this.rinv.mul(this.r).isubn(1).div(this.m);
|
||
this.minv = this.minv.umod(this.r);
|
||
this.minv = this.r.sub(this.minv);
|
||
}
|
||
inherits(Mont, Red);
|
||
Mont.prototype.convertTo = function convertTo(num) {
|
||
return this.imod(num.ushln(this.shift));
|
||
};
|
||
Mont.prototype.convertFrom = function convertFrom(num) {
|
||
var r2 = this.imod(num.mul(this.rinv));
|
||
r2.red = null;
|
||
return r2;
|
||
};
|
||
Mont.prototype.imul = function imul(a2, b2) {
|
||
if (a2.isZero() || b2.isZero()) {
|
||
a2.words[0] = 0;
|
||
a2.length = 1;
|
||
return a2;
|
||
}
|
||
var t2 = a2.imul(b2);
|
||
var c2 = t2.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
|
||
var u2 = t2.isub(c2).iushrn(this.shift);
|
||
var res = u2;
|
||
if (u2.cmp(this.m) >= 0) {
|
||
res = u2.isub(this.m);
|
||
} else if (u2.cmpn(0) < 0) {
|
||
res = u2.iadd(this.m);
|
||
}
|
||
return res._forceRed(this);
|
||
};
|
||
Mont.prototype.mul = function mul2(a2, b2) {
|
||
if (a2.isZero() || b2.isZero())
|
||
return new BN2(0)._forceRed(this);
|
||
var t2 = a2.mul(b2);
|
||
var c2 = t2.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
|
||
var u2 = t2.isub(c2).iushrn(this.shift);
|
||
var res = u2;
|
||
if (u2.cmp(this.m) >= 0) {
|
||
res = u2.isub(this.m);
|
||
} else if (u2.cmpn(0) < 0) {
|
||
res = u2.iadd(this.m);
|
||
}
|
||
return res._forceRed(this);
|
||
};
|
||
Mont.prototype.invm = function invm(a2) {
|
||
var res = this.imod(a2._invmp(this.m).mul(this.r2));
|
||
return res._forceRed(this);
|
||
};
|
||
})(module, commonjsGlobal);
|
||
})(bn);
|
||
const BN = bnExports;
|
||
var isTypedarray = isTypedArray$1;
|
||
isTypedArray$1.strict = isStrictTypedArray;
|
||
isTypedArray$1.loose = isLooseTypedArray;
|
||
var toString$1 = Object.prototype.toString;
|
||
var names = {
|
||
"[object Int8Array]": true,
|
||
"[object Int16Array]": true,
|
||
"[object Int32Array]": true,
|
||
"[object Uint8Array]": true,
|
||
"[object Uint8ClampedArray]": true,
|
||
"[object Uint16Array]": true,
|
||
"[object Uint32Array]": true,
|
||
"[object Float32Array]": true,
|
||
"[object Float64Array]": true
|
||
};
|
||
function isTypedArray$1(arr) {
|
||
return isStrictTypedArray(arr) || isLooseTypedArray(arr);
|
||
}
|
||
function isStrictTypedArray(arr) {
|
||
return arr instanceof Int8Array || arr instanceof Int16Array || arr instanceof Int32Array || arr instanceof Uint8Array || arr instanceof Uint8ClampedArray || arr instanceof Uint16Array || arr instanceof Uint32Array || arr instanceof Float32Array || arr instanceof Float64Array;
|
||
}
|
||
function isLooseTypedArray(arr) {
|
||
return names[toString$1.call(arr)];
|
||
}
|
||
var isTypedArray = isTypedarray.strict;
|
||
var typedarrayToBuffer = function typedarrayToBuffer2(arr) {
|
||
if (isTypedArray(arr)) {
|
||
var buf = Buffer.from(arr.buffer);
|
||
if (arr.byteLength !== arr.buffer.byteLength) {
|
||
buf = buf.slice(arr.byteOffset, arr.byteOffset + arr.byteLength);
|
||
}
|
||
return buf;
|
||
} else {
|
||
return Buffer.from(arr);
|
||
}
|
||
};
|
||
const ENC_HEX = "hex";
|
||
const ENC_UTF8 = "utf8";
|
||
const STRING_ZERO = "0";
|
||
function bufferToArray(buf) {
|
||
return new Uint8Array(buf);
|
||
}
|
||
function bufferToHex(buf, prefixed = false) {
|
||
const hex = buf.toString(ENC_HEX);
|
||
return prefixed ? addHexPrefix(hex) : hex;
|
||
}
|
||
function bufferToUtf8(buf) {
|
||
return buf.toString(ENC_UTF8);
|
||
}
|
||
function arrayToBuffer(arr) {
|
||
return typedarrayToBuffer(arr);
|
||
}
|
||
function arrayToHex(arr, prefixed = false) {
|
||
return bufferToHex(arrayToBuffer(arr), prefixed);
|
||
}
|
||
function arrayToUtf8(arr) {
|
||
return bufferToUtf8(arrayToBuffer(arr));
|
||
}
|
||
function hexToBuffer(hex) {
|
||
return Buffer.from(removeHexPrefix(hex), ENC_HEX);
|
||
}
|
||
function hexToArray(hex) {
|
||
return bufferToArray(hexToBuffer(hex));
|
||
}
|
||
function utf8ToBuffer(utf8) {
|
||
return Buffer.from(utf8, ENC_UTF8);
|
||
}
|
||
function utf8ToArray(utf8) {
|
||
return bufferToArray(utf8ToBuffer(utf8));
|
||
}
|
||
function utf8ToHex(utf8, prefixed = false) {
|
||
return bufferToHex(utf8ToBuffer(utf8), prefixed);
|
||
}
|
||
function isHexString$1(str, length) {
|
||
if (typeof str !== "string" || !str.match(/^0x[0-9A-Fa-f]*$/)) {
|
||
return false;
|
||
}
|
||
if (length && str.length !== 2 + 2 * length) {
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
function concatArrays(...args) {
|
||
let result = [];
|
||
args.forEach((arg) => result = result.concat(Array.from(arg)));
|
||
return new Uint8Array([...result]);
|
||
}
|
||
function calcByteLength(length, byteSize = 8) {
|
||
const remainder = length % byteSize;
|
||
return remainder ? (length - remainder) / byteSize * byteSize + byteSize : length;
|
||
}
|
||
function sanitizeBytes(str, byteSize = 8, padding = STRING_ZERO) {
|
||
return padLeft(str, calcByteLength(str.length, byteSize), padding);
|
||
}
|
||
function padLeft(str, length, padding = STRING_ZERO) {
|
||
return padString(str, length, true, padding);
|
||
}
|
||
function removeHexPrefix(hex) {
|
||
return hex.replace(/^0x/, "");
|
||
}
|
||
function addHexPrefix(hex) {
|
||
return hex.startsWith("0x") ? hex : `0x${hex}`;
|
||
}
|
||
function sanitizeHex$1(hex) {
|
||
hex = removeHexPrefix(hex);
|
||
hex = sanitizeBytes(hex, 2);
|
||
if (hex) {
|
||
hex = addHexPrefix(hex);
|
||
}
|
||
return hex;
|
||
}
|
||
function removeHexLeadingZeros$1(hex) {
|
||
const prefixed = hex.startsWith("0x");
|
||
hex = removeHexPrefix(hex);
|
||
hex = hex.startsWith(STRING_ZERO) ? hex.substring(1) : hex;
|
||
return prefixed ? addHexPrefix(hex) : hex;
|
||
}
|
||
function padString(str, length, left, padding = STRING_ZERO) {
|
||
const diff = length - str.length;
|
||
let result = str;
|
||
if (diff > 0) {
|
||
const pad = padding.repeat(diff);
|
||
result = left ? pad + str : str + pad;
|
||
}
|
||
return result;
|
||
}
|
||
function convertArrayBufferToBuffer(arrBuf) {
|
||
return arrayToBuffer(new Uint8Array(arrBuf));
|
||
}
|
||
function convertArrayBufferToHex(arrBuf, noPrefix) {
|
||
return arrayToHex(new Uint8Array(arrBuf), !noPrefix);
|
||
}
|
||
function convertBufferToArrayBuffer(buf) {
|
||
return bufferToArray(buf).buffer;
|
||
}
|
||
function convertUtf8ToBuffer(utf8) {
|
||
return utf8ToBuffer(utf8);
|
||
}
|
||
function convertUtf8ToHex(utf8, noPrefix) {
|
||
return utf8ToHex(utf8, !noPrefix);
|
||
}
|
||
function convertHexToArrayBuffer(hex) {
|
||
return hexToArray(hex).buffer;
|
||
}
|
||
function convertNumberToHex(num, noPrefix) {
|
||
const hex = removeHexPrefix(sanitizeHex$1(new BN(num).toString(16)));
|
||
return noPrefix ? hex : addHexPrefix(hex);
|
||
}
|
||
function sanitizeHex(hex) {
|
||
return sanitizeHex$1(hex);
|
||
}
|
||
function removeHexLeadingZeros(hex) {
|
||
return removeHexLeadingZeros$1(addHexPrefix(hex));
|
||
}
|
||
const payloadId = payloadId$1;
|
||
function uuid() {
|
||
const result = ((a2, b2) => {
|
||
for (b2 = a2 = ""; a2++ < 36; b2 += a2 * 51 & 52 ? (a2 ^ 15 ? 8 ^ Math.random() * (a2 ^ 20 ? 16 : 4) : 4).toString(16) : "-") {
|
||
}
|
||
return b2;
|
||
})();
|
||
return result;
|
||
}
|
||
function getInfuraRpcUrl(chainId, infuraId) {
|
||
let rpcUrl;
|
||
const network = infuraNetworks[chainId];
|
||
if (network) {
|
||
rpcUrl = `https://${network}.infura.io/v3/${infuraId}`;
|
||
}
|
||
return rpcUrl;
|
||
}
|
||
function getRpcUrl(chainId, rpc) {
|
||
let rpcUrl;
|
||
const infuraUrl = getInfuraRpcUrl(chainId, rpc.infuraId);
|
||
if (rpc.custom && rpc.custom[chainId]) {
|
||
rpcUrl = rpc.custom[chainId];
|
||
} else if (infuraUrl) {
|
||
rpcUrl = infuraUrl;
|
||
}
|
||
return rpcUrl;
|
||
}
|
||
function isEmptyString(value) {
|
||
return value === "" || typeof value === "string" && value.trim() === "";
|
||
}
|
||
function isEmptyArray(array) {
|
||
return !(array && array.length);
|
||
}
|
||
function isHexString(value, length) {
|
||
return isHexString$1(value, length);
|
||
}
|
||
function isJsonRpcRequest(object) {
|
||
return typeof object.method !== "undefined";
|
||
}
|
||
function isJsonRpcResponseSuccess(object) {
|
||
return typeof object.result !== "undefined";
|
||
}
|
||
function isJsonRpcResponseError(object) {
|
||
return typeof object.error !== "undefined";
|
||
}
|
||
function isInternalEvent(object) {
|
||
return typeof object.event !== "undefined";
|
||
}
|
||
function isReservedEvent(event) {
|
||
return reservedEvents.includes(event) || event.startsWith("wc_");
|
||
}
|
||
function isSilentPayload(request) {
|
||
if (request.method.startsWith("wc_")) {
|
||
return true;
|
||
}
|
||
if (signingMethods.includes(request.method)) {
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
function toChecksumAddress(address) {
|
||
address = removeHexPrefix(address.toLowerCase());
|
||
const hash = removeHexPrefix(sha3Exports.keccak_256(convertUtf8ToBuffer(address)));
|
||
let checksum = "";
|
||
for (let i2 = 0; i2 < address.length; i2++) {
|
||
if (parseInt(hash[i2], 16) > 7) {
|
||
checksum += address[i2].toUpperCase();
|
||
} else {
|
||
checksum += address[i2];
|
||
}
|
||
}
|
||
return addHexPrefix(checksum);
|
||
}
|
||
const isValidAddress = (address) => {
|
||
if (!address) {
|
||
return false;
|
||
} else if (address.toLowerCase().substring(0, 2) !== "0x") {
|
||
return false;
|
||
} else if (!/^(0x)?[0-9a-f]{40}$/i.test(address)) {
|
||
return false;
|
||
} else if (/^(0x)?[0-9a-f]{40}$/.test(address) || /^(0x)?[0-9A-F]{40}$/.test(address)) {
|
||
return true;
|
||
} else {
|
||
return address === toChecksumAddress(address);
|
||
}
|
||
};
|
||
function parsePersonalSign(params) {
|
||
if (!isEmptyArray(params) && !isHexString(params[0])) {
|
||
params[0] = convertUtf8ToHex(params[0]);
|
||
}
|
||
return params;
|
||
}
|
||
function parseTransactionData(txData) {
|
||
if (typeof txData.type !== "undefined" && txData.type !== "0")
|
||
return txData;
|
||
if (typeof txData.from === "undefined" || !isValidAddress(txData.from)) {
|
||
throw new Error(`Transaction object must include a valid 'from' value.`);
|
||
}
|
||
function parseHexValues(value) {
|
||
let result = value;
|
||
if (typeof value === "number" || typeof value === "string" && !isEmptyString(value)) {
|
||
if (!isHexString(value)) {
|
||
result = convertNumberToHex(value);
|
||
} else if (typeof value === "string") {
|
||
result = sanitizeHex(value);
|
||
}
|
||
}
|
||
if (typeof result === "string") {
|
||
result = removeHexLeadingZeros(result);
|
||
}
|
||
return result;
|
||
}
|
||
const txDataRPC = {
|
||
from: sanitizeHex(txData.from),
|
||
to: typeof txData.to === "undefined" ? void 0 : sanitizeHex(txData.to),
|
||
gasPrice: typeof txData.gasPrice === "undefined" ? "" : parseHexValues(txData.gasPrice),
|
||
gas: typeof txData.gas === "undefined" ? typeof txData.gasLimit === "undefined" ? "" : parseHexValues(txData.gasLimit) : parseHexValues(txData.gas),
|
||
value: typeof txData.value === "undefined" ? "" : parseHexValues(txData.value),
|
||
nonce: typeof txData.nonce === "undefined" ? "" : parseHexValues(txData.nonce),
|
||
data: typeof txData.data === "undefined" ? "" : sanitizeHex(txData.data) || "0x"
|
||
};
|
||
const prunable = ["gasPrice", "gas", "value", "nonce"];
|
||
Object.keys(txDataRPC).forEach((key) => {
|
||
if ((typeof txDataRPC[key] === "undefined" || typeof txDataRPC[key] === "string" && !txDataRPC[key].trim().length) && prunable.includes(key)) {
|
||
delete txDataRPC[key];
|
||
}
|
||
});
|
||
return txDataRPC;
|
||
}
|
||
function formatRpcError(error) {
|
||
const message = error.message || "Failed or Rejected Request";
|
||
let code = -32e3;
|
||
if (error && !error.code) {
|
||
switch (message) {
|
||
case "Parse error":
|
||
code = -32700;
|
||
break;
|
||
case "Invalid request":
|
||
code = -32600;
|
||
break;
|
||
case "Method not found":
|
||
code = -32601;
|
||
break;
|
||
case "Invalid params":
|
||
code = -32602;
|
||
break;
|
||
case "Internal error":
|
||
code = -32603;
|
||
break;
|
||
default:
|
||
code = -32e3;
|
||
break;
|
||
}
|
||
}
|
||
const result = {
|
||
code,
|
||
message
|
||
};
|
||
if (error.data) {
|
||
result.data = error.data;
|
||
}
|
||
return result;
|
||
}
|
||
var queryString = {};
|
||
(function(exports) {
|
||
const strictUriEncode$1 = strictUriEncode;
|
||
const decodeComponent = decodeUriComponent;
|
||
const splitOnFirst$1 = splitOnFirst;
|
||
const isNullOrUndefined = (value) => value === null || value === void 0;
|
||
function encoderForArrayFormat(options) {
|
||
switch (options.arrayFormat) {
|
||
case "index":
|
||
return (key) => (result, value) => {
|
||
const index2 = result.length;
|
||
if (value === void 0 || options.skipNull && value === null || options.skipEmptyString && value === "") {
|
||
return result;
|
||
}
|
||
if (value === null) {
|
||
return [...result, [encode2(key, options), "[", index2, "]"].join("")];
|
||
}
|
||
return [
|
||
...result,
|
||
[encode2(key, options), "[", encode2(index2, options), "]=", encode2(value, options)].join("")
|
||
];
|
||
};
|
||
case "bracket":
|
||
return (key) => (result, value) => {
|
||
if (value === void 0 || options.skipNull && value === null || options.skipEmptyString && value === "") {
|
||
return result;
|
||
}
|
||
if (value === null) {
|
||
return [...result, [encode2(key, options), "[]"].join("")];
|
||
}
|
||
return [...result, [encode2(key, options), "[]=", encode2(value, options)].join("")];
|
||
};
|
||
case "comma":
|
||
case "separator":
|
||
return (key) => (result, value) => {
|
||
if (value === null || value === void 0 || value.length === 0) {
|
||
return result;
|
||
}
|
||
if (result.length === 0) {
|
||
return [[encode2(key, options), "=", encode2(value, options)].join("")];
|
||
}
|
||
return [[result, encode2(value, options)].join(options.arrayFormatSeparator)];
|
||
};
|
||
default:
|
||
return (key) => (result, value) => {
|
||
if (value === void 0 || options.skipNull && value === null || options.skipEmptyString && value === "") {
|
||
return result;
|
||
}
|
||
if (value === null) {
|
||
return [...result, encode2(key, options)];
|
||
}
|
||
return [...result, [encode2(key, options), "=", encode2(value, options)].join("")];
|
||
};
|
||
}
|
||
}
|
||
function parserForArrayFormat(options) {
|
||
let result;
|
||
switch (options.arrayFormat) {
|
||
case "index":
|
||
return (key, value, accumulator) => {
|
||
result = /\[(\d*)\]$/.exec(key);
|
||
key = key.replace(/\[\d*\]$/, "");
|
||
if (!result) {
|
||
accumulator[key] = value;
|
||
return;
|
||
}
|
||
if (accumulator[key] === void 0) {
|
||
accumulator[key] = {};
|
||
}
|
||
accumulator[key][result[1]] = value;
|
||
};
|
||
case "bracket":
|
||
return (key, value, accumulator) => {
|
||
result = /(\[\])$/.exec(key);
|
||
key = key.replace(/\[\]$/, "");
|
||
if (!result) {
|
||
accumulator[key] = value;
|
||
return;
|
||
}
|
||
if (accumulator[key] === void 0) {
|
||
accumulator[key] = [value];
|
||
return;
|
||
}
|
||
accumulator[key] = [].concat(accumulator[key], value);
|
||
};
|
||
case "comma":
|
||
case "separator":
|
||
return (key, value, accumulator) => {
|
||
const isArray2 = typeof value === "string" && value.split("").indexOf(options.arrayFormatSeparator) > -1;
|
||
const newValue = isArray2 ? value.split(options.arrayFormatSeparator).map((item) => decode(item, options)) : value === null ? value : decode(value, options);
|
||
accumulator[key] = newValue;
|
||
};
|
||
default:
|
||
return (key, value, accumulator) => {
|
||
if (accumulator[key] === void 0) {
|
||
accumulator[key] = value;
|
||
return;
|
||
}
|
||
accumulator[key] = [].concat(accumulator[key], value);
|
||
};
|
||
}
|
||
}
|
||
function validateArrayFormatSeparator(value) {
|
||
if (typeof value !== "string" || value.length !== 1) {
|
||
throw new TypeError("arrayFormatSeparator must be single character string");
|
||
}
|
||
}
|
||
function encode2(value, options) {
|
||
if (options.encode) {
|
||
return options.strict ? strictUriEncode$1(value) : encodeURIComponent(value);
|
||
}
|
||
return value;
|
||
}
|
||
function decode(value, options) {
|
||
if (options.decode) {
|
||
return decodeComponent(value);
|
||
}
|
||
return value;
|
||
}
|
||
function keysSorter(input) {
|
||
if (Array.isArray(input)) {
|
||
return input.sort();
|
||
}
|
||
if (typeof input === "object") {
|
||
return keysSorter(Object.keys(input)).sort((a2, b2) => Number(a2) - Number(b2)).map((key) => input[key]);
|
||
}
|
||
return input;
|
||
}
|
||
function removeHash(input) {
|
||
const hashStart = input.indexOf("#");
|
||
if (hashStart !== -1) {
|
||
input = input.slice(0, hashStart);
|
||
}
|
||
return input;
|
||
}
|
||
function getHash(url) {
|
||
let hash = "";
|
||
const hashStart = url.indexOf("#");
|
||
if (hashStart !== -1) {
|
||
hash = url.slice(hashStart);
|
||
}
|
||
return hash;
|
||
}
|
||
function extract(input) {
|
||
input = removeHash(input);
|
||
const queryStart = input.indexOf("?");
|
||
if (queryStart === -1) {
|
||
return "";
|
||
}
|
||
return input.slice(queryStart + 1);
|
||
}
|
||
function parseValue(value, options) {
|
||
if (options.parseNumbers && !Number.isNaN(Number(value)) && (typeof value === "string" && value.trim() !== "")) {
|
||
value = Number(value);
|
||
} else if (options.parseBooleans && value !== null && (value.toLowerCase() === "true" || value.toLowerCase() === "false")) {
|
||
value = value.toLowerCase() === "true";
|
||
}
|
||
return value;
|
||
}
|
||
function parse(input, options) {
|
||
options = Object.assign({
|
||
decode: true,
|
||
sort: true,
|
||
arrayFormat: "none",
|
||
arrayFormatSeparator: ",",
|
||
parseNumbers: false,
|
||
parseBooleans: false
|
||
}, options);
|
||
validateArrayFormatSeparator(options.arrayFormatSeparator);
|
||
const formatter = parserForArrayFormat(options);
|
||
const ret = /* @__PURE__ */ Object.create(null);
|
||
if (typeof input !== "string") {
|
||
return ret;
|
||
}
|
||
input = input.trim().replace(/^[?#&]/, "");
|
||
if (!input) {
|
||
return ret;
|
||
}
|
||
for (const param of input.split("&")) {
|
||
let [key, value] = splitOnFirst$1(options.decode ? param.replace(/\+/g, " ") : param, "=");
|
||
value = value === void 0 ? null : ["comma", "separator"].includes(options.arrayFormat) ? value : decode(value, options);
|
||
formatter(decode(key, options), value, ret);
|
||
}
|
||
for (const key of Object.keys(ret)) {
|
||
const value = ret[key];
|
||
if (typeof value === "object" && value !== null) {
|
||
for (const k2 of Object.keys(value)) {
|
||
value[k2] = parseValue(value[k2], options);
|
||
}
|
||
} else {
|
||
ret[key] = parseValue(value, options);
|
||
}
|
||
}
|
||
if (options.sort === false) {
|
||
return ret;
|
||
}
|
||
return (options.sort === true ? Object.keys(ret).sort() : Object.keys(ret).sort(options.sort)).reduce((result, key) => {
|
||
const value = ret[key];
|
||
if (Boolean(value) && typeof value === "object" && !Array.isArray(value)) {
|
||
result[key] = keysSorter(value);
|
||
} else {
|
||
result[key] = value;
|
||
}
|
||
return result;
|
||
}, /* @__PURE__ */ Object.create(null));
|
||
}
|
||
exports.extract = extract;
|
||
exports.parse = parse;
|
||
exports.stringify = (object, options) => {
|
||
if (!object) {
|
||
return "";
|
||
}
|
||
options = Object.assign({
|
||
encode: true,
|
||
strict: true,
|
||
arrayFormat: "none",
|
||
arrayFormatSeparator: ","
|
||
}, options);
|
||
validateArrayFormatSeparator(options.arrayFormatSeparator);
|
||
const shouldFilter = (key) => options.skipNull && isNullOrUndefined(object[key]) || options.skipEmptyString && object[key] === "";
|
||
const formatter = encoderForArrayFormat(options);
|
||
const objectCopy = {};
|
||
for (const key of Object.keys(object)) {
|
||
if (!shouldFilter(key)) {
|
||
objectCopy[key] = object[key];
|
||
}
|
||
}
|
||
const keys = Object.keys(objectCopy);
|
||
if (options.sort !== false) {
|
||
keys.sort(options.sort);
|
||
}
|
||
return keys.map((key) => {
|
||
const value = object[key];
|
||
if (value === void 0) {
|
||
return "";
|
||
}
|
||
if (value === null) {
|
||
return encode2(key, options);
|
||
}
|
||
if (Array.isArray(value)) {
|
||
return value.reduce(formatter(key), []).join("&");
|
||
}
|
||
return encode2(key, options) + "=" + encode2(value, options);
|
||
}).filter((x2) => x2.length > 0).join("&");
|
||
};
|
||
exports.parseUrl = (input, options) => {
|
||
options = Object.assign({
|
||
decode: true
|
||
}, options);
|
||
const [url, hash] = splitOnFirst$1(input, "#");
|
||
return Object.assign(
|
||
{
|
||
url: url.split("?")[0] || "",
|
||
query: parse(extract(input), options)
|
||
},
|
||
options && options.parseFragmentIdentifier && hash ? { fragmentIdentifier: decode(hash, options) } : {}
|
||
);
|
||
};
|
||
exports.stringifyUrl = (input, options) => {
|
||
options = Object.assign({
|
||
encode: true,
|
||
strict: true
|
||
}, options);
|
||
const url = removeHash(input.url).split("?")[0] || "";
|
||
const queryFromUrl = exports.extract(input.url);
|
||
const parsedQueryFromUrl = exports.parse(queryFromUrl, { sort: false });
|
||
const query = Object.assign(parsedQueryFromUrl, input.query);
|
||
let queryString2 = exports.stringify(query, options);
|
||
if (queryString2) {
|
||
queryString2 = `?${queryString2}`;
|
||
}
|
||
let hash = getHash(input.url);
|
||
if (input.fragmentIdentifier) {
|
||
hash = `#${encode2(input.fragmentIdentifier, options)}`;
|
||
}
|
||
return `${url}${queryString2}${hash}`;
|
||
};
|
||
})(queryString);
|
||
function getQueryString(url) {
|
||
const pathEnd = url.indexOf("?") !== -1 ? url.indexOf("?") : void 0;
|
||
const queryString2 = typeof pathEnd !== "undefined" ? url.substr(pathEnd) : "";
|
||
return queryString2;
|
||
}
|
||
function appendToQueryString(queryString2, newQueryParams) {
|
||
let queryParams = parseQueryString(queryString2);
|
||
queryParams = Object.assign(Object.assign({}, queryParams), newQueryParams);
|
||
queryString2 = formatQueryString(queryParams);
|
||
return queryString2;
|
||
}
|
||
function parseQueryString(queryString$1) {
|
||
return queryString.parse(queryString$1);
|
||
}
|
||
function formatQueryString(queryParams) {
|
||
return queryString.stringify(queryParams);
|
||
}
|
||
function isWalletConnectSession(object) {
|
||
return typeof object.bridge !== "undefined";
|
||
}
|
||
function parseWalletConnectUri(str) {
|
||
const pathStart = str.indexOf(":");
|
||
const pathEnd = str.indexOf("?") !== -1 ? str.indexOf("?") : void 0;
|
||
const protocol = str.substring(0, pathStart);
|
||
const path = str.substring(pathStart + 1, pathEnd);
|
||
function parseRequiredParams(path2) {
|
||
const separator = "@";
|
||
const values = path2.split(separator);
|
||
const requiredParams2 = {
|
||
handshakeTopic: values[0],
|
||
version: parseInt(values[1], 10)
|
||
};
|
||
return requiredParams2;
|
||
}
|
||
const requiredParams = parseRequiredParams(path);
|
||
const queryString2 = typeof pathEnd !== "undefined" ? str.substr(pathEnd) : "";
|
||
function parseQueryParams(queryString3) {
|
||
const result2 = parseQueryString(queryString3);
|
||
const parameters = {
|
||
key: result2.key || "",
|
||
bridge: result2.bridge || ""
|
||
};
|
||
return parameters;
|
||
}
|
||
const queryParams = parseQueryParams(queryString2);
|
||
const result = Object.assign(Object.assign({ protocol }, requiredParams), queryParams);
|
||
return result;
|
||
}
|
||
class NetworkMonitor {
|
||
constructor() {
|
||
this._eventEmitters = [];
|
||
if (typeof window !== "undefined" && typeof window.addEventListener !== "undefined") {
|
||
window.addEventListener("online", () => this.trigger("online"));
|
||
window.addEventListener("offline", () => this.trigger("offline"));
|
||
}
|
||
}
|
||
on(event, callback) {
|
||
this._eventEmitters.push({
|
||
event,
|
||
callback
|
||
});
|
||
}
|
||
trigger(event) {
|
||
let eventEmitters = [];
|
||
if (event) {
|
||
eventEmitters = this._eventEmitters.filter((eventEmitter) => eventEmitter.event === event);
|
||
}
|
||
eventEmitters.forEach((eventEmitter) => {
|
||
eventEmitter.callback();
|
||
});
|
||
}
|
||
}
|
||
const WS = typeof global.WebSocket !== "undefined" ? global.WebSocket : require("ws");
|
||
class SocketTransport {
|
||
constructor(opts) {
|
||
this.opts = opts;
|
||
this._queue = [];
|
||
this._events = [];
|
||
this._subscriptions = [];
|
||
this._protocol = opts.protocol;
|
||
this._version = opts.version;
|
||
this._url = "";
|
||
this._netMonitor = null;
|
||
this._socket = null;
|
||
this._nextSocket = null;
|
||
this._subscriptions = opts.subscriptions || [];
|
||
this._netMonitor = opts.netMonitor || new NetworkMonitor();
|
||
if (!opts.url || typeof opts.url !== "string") {
|
||
throw new Error("Missing or invalid WebSocket url");
|
||
}
|
||
this._url = opts.url;
|
||
this._netMonitor.on("online", () => this._socketCreate());
|
||
}
|
||
set readyState(value) {
|
||
}
|
||
get readyState() {
|
||
return this._socket ? this._socket.readyState : -1;
|
||
}
|
||
set connecting(value) {
|
||
}
|
||
get connecting() {
|
||
return this.readyState === 0;
|
||
}
|
||
set connected(value) {
|
||
}
|
||
get connected() {
|
||
return this.readyState === 1;
|
||
}
|
||
set closing(value) {
|
||
}
|
||
get closing() {
|
||
return this.readyState === 2;
|
||
}
|
||
set closed(value) {
|
||
}
|
||
get closed() {
|
||
return this.readyState === 3;
|
||
}
|
||
open() {
|
||
this._socketCreate();
|
||
}
|
||
close() {
|
||
this._socketClose();
|
||
}
|
||
send(message, topic, silent) {
|
||
if (!topic || typeof topic !== "string") {
|
||
throw new Error("Missing or invalid topic field");
|
||
}
|
||
this._socketSend({
|
||
topic,
|
||
type: "pub",
|
||
payload: message,
|
||
silent: !!silent
|
||
});
|
||
}
|
||
subscribe(topic) {
|
||
this._socketSend({
|
||
topic,
|
||
type: "sub",
|
||
payload: "",
|
||
silent: true
|
||
});
|
||
}
|
||
on(event, callback) {
|
||
this._events.push({ event, callback });
|
||
}
|
||
_socketCreate() {
|
||
if (this._nextSocket) {
|
||
return;
|
||
}
|
||
const url = getWebSocketUrl(this._url, this._protocol, this._version);
|
||
this._nextSocket = new WS(url);
|
||
if (!this._nextSocket) {
|
||
throw new Error("Failed to create socket");
|
||
}
|
||
this._nextSocket.onmessage = (event) => this._socketReceive(event);
|
||
this._nextSocket.onopen = () => this._socketOpen();
|
||
this._nextSocket.onerror = (event) => this._socketError(event);
|
||
this._nextSocket.onclose = () => {
|
||
setTimeout(() => {
|
||
this._nextSocket = null;
|
||
this._socketCreate();
|
||
}, 1e3);
|
||
};
|
||
}
|
||
_socketOpen() {
|
||
this._socketClose();
|
||
this._socket = this._nextSocket;
|
||
this._nextSocket = null;
|
||
this._queueSubscriptions();
|
||
this._pushQueue();
|
||
}
|
||
_socketClose() {
|
||
if (this._socket) {
|
||
this._socket.onclose = () => {
|
||
};
|
||
this._socket.close();
|
||
}
|
||
}
|
||
_socketSend(socketMessage) {
|
||
const message = JSON.stringify(socketMessage);
|
||
if (this._socket && this._socket.readyState === 1) {
|
||
this._socket.send(message);
|
||
} else {
|
||
this._setToQueue(socketMessage);
|
||
this._socketCreate();
|
||
}
|
||
}
|
||
async _socketReceive(event) {
|
||
let socketMessage;
|
||
try {
|
||
socketMessage = JSON.parse(event.data);
|
||
} catch (error) {
|
||
return;
|
||
}
|
||
this._socketSend({
|
||
topic: socketMessage.topic,
|
||
type: "ack",
|
||
payload: "",
|
||
silent: true
|
||
});
|
||
if (this._socket && this._socket.readyState === 1) {
|
||
const events = this._events.filter((event2) => event2.event === "message");
|
||
if (events && events.length) {
|
||
events.forEach((event2) => event2.callback(socketMessage));
|
||
}
|
||
}
|
||
}
|
||
_socketError(e2) {
|
||
const events = this._events.filter((event) => event.event === "error");
|
||
if (events && events.length) {
|
||
events.forEach((event) => event.callback(e2));
|
||
}
|
||
}
|
||
_queueSubscriptions() {
|
||
const subscriptions = this._subscriptions;
|
||
subscriptions.forEach((topic) => this._queue.push({
|
||
topic,
|
||
type: "sub",
|
||
payload: "",
|
||
silent: true
|
||
}));
|
||
this._subscriptions = this.opts.subscriptions || [];
|
||
}
|
||
_setToQueue(socketMessage) {
|
||
this._queue.push(socketMessage);
|
||
}
|
||
_pushQueue() {
|
||
const queue = this._queue;
|
||
queue.forEach((socketMessage) => this._socketSend(socketMessage));
|
||
this._queue = [];
|
||
}
|
||
}
|
||
function getWebSocketUrl(_url, protocol, version2) {
|
||
var _a, _b;
|
||
const url = _url.startsWith("https") ? _url.replace("https", "wss") : _url.startsWith("http") ? _url.replace("http", "ws") : _url;
|
||
const splitUrl = url.split("?");
|
||
const params = isBrowser() ? {
|
||
protocol,
|
||
version: version2,
|
||
env: "browser",
|
||
host: ((_a = getLocation()) === null || _a === void 0 ? void 0 : _a.host) || ""
|
||
} : {
|
||
protocol,
|
||
version: version2,
|
||
env: ((_b = detectEnv()) === null || _b === void 0 ? void 0 : _b.name) || ""
|
||
};
|
||
const queryString2 = appendToQueryString(getQueryString(splitUrl[1] || ""), params);
|
||
return splitUrl[0] + "?" + queryString2;
|
||
}
|
||
const ERROR_SESSION_CONNECTED = "Session currently connected";
|
||
const ERROR_SESSION_DISCONNECTED = "Session currently disconnected";
|
||
const ERROR_SESSION_REJECTED = "Session Rejected";
|
||
const ERROR_MISSING_JSON_RPC = "Missing JSON RPC response";
|
||
const ERROR_MISSING_RESULT = `JSON-RPC success response must include "result" field`;
|
||
const ERROR_MISSING_ERROR = `JSON-RPC error response must include "error" field`;
|
||
const ERROR_MISSING_METHOD = `JSON RPC request must have valid "method" value`;
|
||
const ERROR_MISSING_ID = `JSON RPC request must have valid "id" value`;
|
||
const ERROR_MISSING_REQUIRED = "Missing one of the required parameters: bridge / uri / session";
|
||
const ERROR_INVALID_RESPONSE = "JSON RPC response format is invalid";
|
||
const ERROR_INVALID_URI = "URI format is invalid";
|
||
const ERROR_QRCODE_MODAL_NOT_PROVIDED = "QRCode Modal not provided";
|
||
const ERROR_QRCODE_MODAL_USER_CLOSED = "User close QRCode Modal";
|
||
class EventManager {
|
||
constructor() {
|
||
this._eventEmitters = [];
|
||
}
|
||
subscribe(eventEmitter) {
|
||
this._eventEmitters.push(eventEmitter);
|
||
}
|
||
unsubscribe(event) {
|
||
this._eventEmitters = this._eventEmitters.filter((x2) => x2.event !== event);
|
||
}
|
||
trigger(payload) {
|
||
let eventEmitters = [];
|
||
let event;
|
||
if (isJsonRpcRequest(payload)) {
|
||
event = payload.method;
|
||
} else if (isJsonRpcResponseSuccess(payload) || isJsonRpcResponseError(payload)) {
|
||
event = `response:${payload.id}`;
|
||
} else if (isInternalEvent(payload)) {
|
||
event = payload.event;
|
||
} else {
|
||
event = "";
|
||
}
|
||
if (event) {
|
||
eventEmitters = this._eventEmitters.filter((eventEmitter) => eventEmitter.event === event);
|
||
}
|
||
if ((!eventEmitters || !eventEmitters.length) && !isReservedEvent(event) && !isInternalEvent(event)) {
|
||
eventEmitters = this._eventEmitters.filter((eventEmitter) => eventEmitter.event === "call_request");
|
||
}
|
||
eventEmitters.forEach((eventEmitter) => {
|
||
if (isJsonRpcResponseError(payload)) {
|
||
const error = new Error(payload.error.message);
|
||
eventEmitter.callback(error, null);
|
||
} else {
|
||
eventEmitter.callback(null, payload);
|
||
}
|
||
});
|
||
}
|
||
}
|
||
class SessionStorage {
|
||
constructor(storageId = "walletconnect") {
|
||
this.storageId = storageId;
|
||
}
|
||
getSession() {
|
||
let session = null;
|
||
const json = getLocal(this.storageId);
|
||
if (json && isWalletConnectSession(json)) {
|
||
session = json;
|
||
}
|
||
return session;
|
||
}
|
||
setSession(session) {
|
||
setLocal(this.storageId, session);
|
||
return session;
|
||
}
|
||
removeSession() {
|
||
removeLocal(this.storageId);
|
||
}
|
||
}
|
||
const domain = "walletconnect.org";
|
||
const alphanumerical = "abcdefghijklmnopqrstuvwxyz0123456789";
|
||
const bridges = alphanumerical.split("").map((char) => `https://${char}.bridge.walletconnect.org`);
|
||
function extractHostname(url) {
|
||
let hostname = url.indexOf("//") > -1 ? url.split("/")[2] : url.split("/")[0];
|
||
hostname = hostname.split(":")[0];
|
||
hostname = hostname.split("?")[0];
|
||
return hostname;
|
||
}
|
||
function extractRootDomain(url) {
|
||
return extractHostname(url).split(".").slice(-2).join(".");
|
||
}
|
||
function randomBridgeIndex() {
|
||
return Math.floor(Math.random() * bridges.length);
|
||
}
|
||
function selectRandomBridgeUrl() {
|
||
return bridges[randomBridgeIndex()];
|
||
}
|
||
function shouldSelectRandomly(url) {
|
||
return extractRootDomain(url) === domain;
|
||
}
|
||
function getBridgeUrl(url) {
|
||
if (shouldSelectRandomly(url)) {
|
||
return selectRandomBridgeUrl();
|
||
}
|
||
return url;
|
||
}
|
||
class Connector {
|
||
constructor(opts) {
|
||
this.protocol = "wc";
|
||
this.version = 1;
|
||
this._bridge = "";
|
||
this._key = null;
|
||
this._clientId = "";
|
||
this._clientMeta = null;
|
||
this._peerId = "";
|
||
this._peerMeta = null;
|
||
this._handshakeId = 0;
|
||
this._handshakeTopic = "";
|
||
this._connected = false;
|
||
this._accounts = [];
|
||
this._chainId = 0;
|
||
this._networkId = 0;
|
||
this._rpcUrl = "";
|
||
this._eventManager = new EventManager();
|
||
this._clientMeta = getClientMeta() || opts.connectorOpts.clientMeta || null;
|
||
this._cryptoLib = opts.cryptoLib;
|
||
this._sessionStorage = opts.sessionStorage || new SessionStorage(opts.connectorOpts.storageId);
|
||
this._qrcodeModal = opts.connectorOpts.qrcodeModal;
|
||
this._qrcodeModalOptions = opts.connectorOpts.qrcodeModalOptions;
|
||
this._signingMethods = [...signingMethods, ...opts.connectorOpts.signingMethods || []];
|
||
if (!opts.connectorOpts.bridge && !opts.connectorOpts.uri && !opts.connectorOpts.session) {
|
||
throw new Error(ERROR_MISSING_REQUIRED);
|
||
}
|
||
if (opts.connectorOpts.bridge) {
|
||
this.bridge = getBridgeUrl(opts.connectorOpts.bridge);
|
||
}
|
||
if (opts.connectorOpts.uri) {
|
||
this.uri = opts.connectorOpts.uri;
|
||
}
|
||
const session = opts.connectorOpts.session || this._getStorageSession();
|
||
if (session) {
|
||
this.session = session;
|
||
}
|
||
if (this.handshakeId) {
|
||
this._subscribeToSessionResponse(this.handshakeId, "Session request rejected");
|
||
}
|
||
this._transport = opts.transport || new SocketTransport({
|
||
protocol: this.protocol,
|
||
version: this.version,
|
||
url: this.bridge,
|
||
subscriptions: [this.clientId]
|
||
});
|
||
this._subscribeToInternalEvents();
|
||
this._initTransport();
|
||
if (opts.connectorOpts.uri) {
|
||
this._subscribeToSessionRequest();
|
||
}
|
||
if (opts.pushServerOpts) {
|
||
this._registerPushServer(opts.pushServerOpts);
|
||
}
|
||
}
|
||
set bridge(value) {
|
||
if (!value) {
|
||
return;
|
||
}
|
||
this._bridge = value;
|
||
}
|
||
get bridge() {
|
||
return this._bridge;
|
||
}
|
||
set key(value) {
|
||
if (!value) {
|
||
return;
|
||
}
|
||
const key = convertHexToArrayBuffer(value);
|
||
this._key = key;
|
||
}
|
||
get key() {
|
||
if (this._key) {
|
||
const key = convertArrayBufferToHex(this._key, true);
|
||
return key;
|
||
}
|
||
return "";
|
||
}
|
||
set clientId(value) {
|
||
if (!value) {
|
||
return;
|
||
}
|
||
this._clientId = value;
|
||
}
|
||
get clientId() {
|
||
let clientId = this._clientId;
|
||
if (!clientId) {
|
||
clientId = this._clientId = uuid();
|
||
}
|
||
return this._clientId;
|
||
}
|
||
set peerId(value) {
|
||
if (!value) {
|
||
return;
|
||
}
|
||
this._peerId = value;
|
||
}
|
||
get peerId() {
|
||
return this._peerId;
|
||
}
|
||
set clientMeta(value) {
|
||
}
|
||
get clientMeta() {
|
||
let clientMeta = this._clientMeta;
|
||
if (!clientMeta) {
|
||
clientMeta = this._clientMeta = getClientMeta();
|
||
}
|
||
return clientMeta;
|
||
}
|
||
set peerMeta(value) {
|
||
this._peerMeta = value;
|
||
}
|
||
get peerMeta() {
|
||
const peerMeta = this._peerMeta;
|
||
return peerMeta;
|
||
}
|
||
set handshakeTopic(value) {
|
||
if (!value) {
|
||
return;
|
||
}
|
||
this._handshakeTopic = value;
|
||
}
|
||
get handshakeTopic() {
|
||
return this._handshakeTopic;
|
||
}
|
||
set handshakeId(value) {
|
||
if (!value) {
|
||
return;
|
||
}
|
||
this._handshakeId = value;
|
||
}
|
||
get handshakeId() {
|
||
return this._handshakeId;
|
||
}
|
||
get uri() {
|
||
const _uri = this._formatUri();
|
||
return _uri;
|
||
}
|
||
set uri(value) {
|
||
if (!value) {
|
||
return;
|
||
}
|
||
const { handshakeTopic, bridge, key } = this._parseUri(value);
|
||
this.handshakeTopic = handshakeTopic;
|
||
this.bridge = bridge;
|
||
this.key = key;
|
||
}
|
||
set chainId(value) {
|
||
this._chainId = value;
|
||
}
|
||
get chainId() {
|
||
const chainId = this._chainId;
|
||
return chainId;
|
||
}
|
||
set networkId(value) {
|
||
this._networkId = value;
|
||
}
|
||
get networkId() {
|
||
const networkId = this._networkId;
|
||
return networkId;
|
||
}
|
||
set accounts(value) {
|
||
this._accounts = value;
|
||
}
|
||
get accounts() {
|
||
const accounts = this._accounts;
|
||
return accounts;
|
||
}
|
||
set rpcUrl(value) {
|
||
this._rpcUrl = value;
|
||
}
|
||
get rpcUrl() {
|
||
const rpcUrl = this._rpcUrl;
|
||
return rpcUrl;
|
||
}
|
||
set connected(value) {
|
||
}
|
||
get connected() {
|
||
return this._connected;
|
||
}
|
||
set pending(value) {
|
||
}
|
||
get pending() {
|
||
return !!this._handshakeTopic;
|
||
}
|
||
get session() {
|
||
return {
|
||
connected: this.connected,
|
||
accounts: this.accounts,
|
||
chainId: this.chainId,
|
||
bridge: this.bridge,
|
||
key: this.key,
|
||
clientId: this.clientId,
|
||
clientMeta: this.clientMeta,
|
||
peerId: this.peerId,
|
||
peerMeta: this.peerMeta,
|
||
handshakeId: this.handshakeId,
|
||
handshakeTopic: this.handshakeTopic
|
||
};
|
||
}
|
||
set session(value) {
|
||
if (!value) {
|
||
return;
|
||
}
|
||
this._connected = value.connected;
|
||
this.accounts = value.accounts;
|
||
this.chainId = value.chainId;
|
||
this.bridge = value.bridge;
|
||
this.key = value.key;
|
||
this.clientId = value.clientId;
|
||
this.clientMeta = value.clientMeta;
|
||
this.peerId = value.peerId;
|
||
this.peerMeta = value.peerMeta;
|
||
this.handshakeId = value.handshakeId;
|
||
this.handshakeTopic = value.handshakeTopic;
|
||
}
|
||
on(event, callback) {
|
||
const eventEmitter = {
|
||
event,
|
||
callback
|
||
};
|
||
this._eventManager.subscribe(eventEmitter);
|
||
}
|
||
off(event) {
|
||
this._eventManager.unsubscribe(event);
|
||
}
|
||
async createInstantRequest(instantRequest) {
|
||
this._key = await this._generateKey();
|
||
const request = this._formatRequest({
|
||
method: "wc_instantRequest",
|
||
params: [
|
||
{
|
||
peerId: this.clientId,
|
||
peerMeta: this.clientMeta,
|
||
request: this._formatRequest(instantRequest)
|
||
}
|
||
]
|
||
});
|
||
this.handshakeId = request.id;
|
||
this.handshakeTopic = uuid();
|
||
this._eventManager.trigger({
|
||
event: "display_uri",
|
||
params: [this.uri]
|
||
});
|
||
this.on("modal_closed", () => {
|
||
throw new Error(ERROR_QRCODE_MODAL_USER_CLOSED);
|
||
});
|
||
const endInstantRequest = () => {
|
||
this.killSession();
|
||
};
|
||
try {
|
||
const result = await this._sendCallRequest(request);
|
||
if (result) {
|
||
endInstantRequest();
|
||
}
|
||
return result;
|
||
} catch (error) {
|
||
endInstantRequest();
|
||
throw error;
|
||
}
|
||
}
|
||
async connect(opts) {
|
||
if (!this._qrcodeModal) {
|
||
throw new Error(ERROR_QRCODE_MODAL_NOT_PROVIDED);
|
||
}
|
||
if (this.connected) {
|
||
return {
|
||
chainId: this.chainId,
|
||
accounts: this.accounts
|
||
};
|
||
}
|
||
await this.createSession(opts);
|
||
return new Promise(async (resolve, reject) => {
|
||
this.on("modal_closed", () => reject(new Error(ERROR_QRCODE_MODAL_USER_CLOSED)));
|
||
this.on("connect", (error, payload) => {
|
||
if (error) {
|
||
return reject(error);
|
||
}
|
||
resolve(payload.params[0]);
|
||
});
|
||
});
|
||
}
|
||
async createSession(opts) {
|
||
if (this._connected) {
|
||
throw new Error(ERROR_SESSION_CONNECTED);
|
||
}
|
||
if (this.pending) {
|
||
return;
|
||
}
|
||
this._key = await this._generateKey();
|
||
const request = this._formatRequest({
|
||
method: "wc_sessionRequest",
|
||
params: [
|
||
{
|
||
peerId: this.clientId,
|
||
peerMeta: this.clientMeta,
|
||
chainId: opts && opts.chainId ? opts.chainId : null
|
||
}
|
||
]
|
||
});
|
||
this.handshakeId = request.id;
|
||
this.handshakeTopic = uuid();
|
||
this._sendSessionRequest(request, "Session update rejected", {
|
||
topic: this.handshakeTopic
|
||
});
|
||
this._eventManager.trigger({
|
||
event: "display_uri",
|
||
params: [this.uri]
|
||
});
|
||
}
|
||
approveSession(sessionStatus) {
|
||
if (this._connected) {
|
||
throw new Error(ERROR_SESSION_CONNECTED);
|
||
}
|
||
this.chainId = sessionStatus.chainId;
|
||
this.accounts = sessionStatus.accounts;
|
||
this.networkId = sessionStatus.networkId || 0;
|
||
this.rpcUrl = sessionStatus.rpcUrl || "";
|
||
const sessionParams = {
|
||
approved: true,
|
||
chainId: this.chainId,
|
||
networkId: this.networkId,
|
||
accounts: this.accounts,
|
||
rpcUrl: this.rpcUrl,
|
||
peerId: this.clientId,
|
||
peerMeta: this.clientMeta
|
||
};
|
||
const response = {
|
||
id: this.handshakeId,
|
||
jsonrpc: "2.0",
|
||
result: sessionParams
|
||
};
|
||
this._sendResponse(response);
|
||
this._connected = true;
|
||
this._setStorageSession();
|
||
this._eventManager.trigger({
|
||
event: "connect",
|
||
params: [
|
||
{
|
||
peerId: this.peerId,
|
||
peerMeta: this.peerMeta,
|
||
chainId: this.chainId,
|
||
accounts: this.accounts
|
||
}
|
||
]
|
||
});
|
||
}
|
||
rejectSession(sessionError) {
|
||
if (this._connected) {
|
||
throw new Error(ERROR_SESSION_CONNECTED);
|
||
}
|
||
const message = sessionError && sessionError.message ? sessionError.message : ERROR_SESSION_REJECTED;
|
||
const response = this._formatResponse({
|
||
id: this.handshakeId,
|
||
error: { message }
|
||
});
|
||
this._sendResponse(response);
|
||
this._connected = false;
|
||
this._eventManager.trigger({
|
||
event: "disconnect",
|
||
params: [{ message }]
|
||
});
|
||
this._removeStorageSession();
|
||
}
|
||
updateSession(sessionStatus) {
|
||
if (!this._connected) {
|
||
throw new Error(ERROR_SESSION_DISCONNECTED);
|
||
}
|
||
this.chainId = sessionStatus.chainId;
|
||
this.accounts = sessionStatus.accounts;
|
||
this.networkId = sessionStatus.networkId || 0;
|
||
this.rpcUrl = sessionStatus.rpcUrl || "";
|
||
const sessionParams = {
|
||
approved: true,
|
||
chainId: this.chainId,
|
||
networkId: this.networkId,
|
||
accounts: this.accounts,
|
||
rpcUrl: this.rpcUrl
|
||
};
|
||
const request = this._formatRequest({
|
||
method: "wc_sessionUpdate",
|
||
params: [sessionParams]
|
||
});
|
||
this._sendSessionRequest(request, "Session update rejected");
|
||
this._eventManager.trigger({
|
||
event: "session_update",
|
||
params: [
|
||
{
|
||
chainId: this.chainId,
|
||
accounts: this.accounts
|
||
}
|
||
]
|
||
});
|
||
this._manageStorageSession();
|
||
}
|
||
async killSession(sessionError) {
|
||
const message = sessionError ? sessionError.message : "Session Disconnected";
|
||
const sessionParams = {
|
||
approved: false,
|
||
chainId: null,
|
||
networkId: null,
|
||
accounts: null
|
||
};
|
||
const request = this._formatRequest({
|
||
method: "wc_sessionUpdate",
|
||
params: [sessionParams]
|
||
});
|
||
await this._sendRequest(request);
|
||
this._handleSessionDisconnect(message);
|
||
}
|
||
async sendTransaction(tx) {
|
||
if (!this._connected) {
|
||
throw new Error(ERROR_SESSION_DISCONNECTED);
|
||
}
|
||
const parsedTx = parseTransactionData(tx);
|
||
const request = this._formatRequest({
|
||
method: "eth_sendTransaction",
|
||
params: [parsedTx]
|
||
});
|
||
const result = await this._sendCallRequest(request);
|
||
return result;
|
||
}
|
||
async signTransaction(tx) {
|
||
if (!this._connected) {
|
||
throw new Error(ERROR_SESSION_DISCONNECTED);
|
||
}
|
||
const parsedTx = parseTransactionData(tx);
|
||
const request = this._formatRequest({
|
||
method: "eth_signTransaction",
|
||
params: [parsedTx]
|
||
});
|
||
const result = await this._sendCallRequest(request);
|
||
return result;
|
||
}
|
||
async signMessage(params) {
|
||
if (!this._connected) {
|
||
throw new Error(ERROR_SESSION_DISCONNECTED);
|
||
}
|
||
const request = this._formatRequest({
|
||
method: "eth_sign",
|
||
params
|
||
});
|
||
const result = await this._sendCallRequest(request);
|
||
return result;
|
||
}
|
||
async signPersonalMessage(params) {
|
||
if (!this._connected) {
|
||
throw new Error(ERROR_SESSION_DISCONNECTED);
|
||
}
|
||
params = parsePersonalSign(params);
|
||
const request = this._formatRequest({
|
||
method: "personal_sign",
|
||
params
|
||
});
|
||
const result = await this._sendCallRequest(request);
|
||
return result;
|
||
}
|
||
async signTypedData(params) {
|
||
if (!this._connected) {
|
||
throw new Error(ERROR_SESSION_DISCONNECTED);
|
||
}
|
||
const request = this._formatRequest({
|
||
method: "eth_signTypedData",
|
||
params
|
||
});
|
||
const result = await this._sendCallRequest(request);
|
||
return result;
|
||
}
|
||
async updateChain(chainParams) {
|
||
if (!this._connected) {
|
||
throw new Error("Session currently disconnected");
|
||
}
|
||
const request = this._formatRequest({
|
||
method: "wallet_updateChain",
|
||
params: [chainParams]
|
||
});
|
||
const result = await this._sendCallRequest(request);
|
||
return result;
|
||
}
|
||
unsafeSend(request, options) {
|
||
this._sendRequest(request, options);
|
||
this._eventManager.trigger({
|
||
event: "call_request_sent",
|
||
params: [{ request, options }]
|
||
});
|
||
return new Promise((resolve, reject) => {
|
||
this._subscribeToResponse(request.id, (error, payload) => {
|
||
if (error) {
|
||
reject(error);
|
||
return;
|
||
}
|
||
if (!payload) {
|
||
throw new Error(ERROR_MISSING_JSON_RPC);
|
||
}
|
||
resolve(payload);
|
||
});
|
||
});
|
||
}
|
||
async sendCustomRequest(request, options) {
|
||
if (!this._connected) {
|
||
throw new Error(ERROR_SESSION_DISCONNECTED);
|
||
}
|
||
switch (request.method) {
|
||
case "eth_accounts":
|
||
return this.accounts;
|
||
case "eth_chainId":
|
||
return convertNumberToHex(this.chainId);
|
||
case "eth_sendTransaction":
|
||
case "eth_signTransaction":
|
||
if (request.params) {
|
||
request.params[0] = parseTransactionData(request.params[0]);
|
||
}
|
||
break;
|
||
case "personal_sign":
|
||
if (request.params) {
|
||
request.params = parsePersonalSign(request.params);
|
||
}
|
||
break;
|
||
}
|
||
const formattedRequest = this._formatRequest(request);
|
||
const result = await this._sendCallRequest(formattedRequest, options);
|
||
return result;
|
||
}
|
||
approveRequest(response) {
|
||
if (isJsonRpcResponseSuccess(response)) {
|
||
const formattedResponse = this._formatResponse(response);
|
||
this._sendResponse(formattedResponse);
|
||
} else {
|
||
throw new Error(ERROR_MISSING_RESULT);
|
||
}
|
||
}
|
||
rejectRequest(response) {
|
||
if (isJsonRpcResponseError(response)) {
|
||
const formattedResponse = this._formatResponse(response);
|
||
this._sendResponse(formattedResponse);
|
||
} else {
|
||
throw new Error(ERROR_MISSING_ERROR);
|
||
}
|
||
}
|
||
transportClose() {
|
||
this._transport.close();
|
||
}
|
||
async _sendRequest(request, options) {
|
||
const callRequest = this._formatRequest(request);
|
||
const encryptionPayload = await this._encrypt(callRequest);
|
||
const topic = typeof (options === null || options === void 0 ? void 0 : options.topic) !== "undefined" ? options.topic : this.peerId;
|
||
const payload = JSON.stringify(encryptionPayload);
|
||
const silent = typeof (options === null || options === void 0 ? void 0 : options.forcePushNotification) !== "undefined" ? !options.forcePushNotification : isSilentPayload(callRequest);
|
||
this._transport.send(payload, topic, silent);
|
||
}
|
||
async _sendResponse(response) {
|
||
const encryptionPayload = await this._encrypt(response);
|
||
const topic = this.peerId;
|
||
const payload = JSON.stringify(encryptionPayload);
|
||
const silent = true;
|
||
this._transport.send(payload, topic, silent);
|
||
}
|
||
async _sendSessionRequest(request, errorMsg, options) {
|
||
this._sendRequest(request, options);
|
||
this._subscribeToSessionResponse(request.id, errorMsg);
|
||
}
|
||
_sendCallRequest(request, options) {
|
||
this._sendRequest(request, options);
|
||
this._eventManager.trigger({
|
||
event: "call_request_sent",
|
||
params: [{ request, options }]
|
||
});
|
||
return this._subscribeToCallResponse(request.id);
|
||
}
|
||
_formatRequest(request) {
|
||
if (typeof request.method === "undefined") {
|
||
throw new Error(ERROR_MISSING_METHOD);
|
||
}
|
||
const formattedRequest = {
|
||
id: typeof request.id === "undefined" ? payloadId() : request.id,
|
||
jsonrpc: "2.0",
|
||
method: request.method,
|
||
params: typeof request.params === "undefined" ? [] : request.params
|
||
};
|
||
return formattedRequest;
|
||
}
|
||
_formatResponse(response) {
|
||
if (typeof response.id === "undefined") {
|
||
throw new Error(ERROR_MISSING_ID);
|
||
}
|
||
const baseResponse = { id: response.id, jsonrpc: "2.0" };
|
||
if (isJsonRpcResponseError(response)) {
|
||
const error = formatRpcError(response.error);
|
||
const errorResponse = Object.assign(Object.assign(Object.assign({}, baseResponse), response), { error });
|
||
return errorResponse;
|
||
} else if (isJsonRpcResponseSuccess(response)) {
|
||
const successResponse = Object.assign(Object.assign({}, baseResponse), response);
|
||
return successResponse;
|
||
}
|
||
throw new Error(ERROR_INVALID_RESPONSE);
|
||
}
|
||
_handleSessionDisconnect(errorMsg) {
|
||
const message = errorMsg || "Session Disconnected";
|
||
if (!this._connected) {
|
||
if (this._qrcodeModal) {
|
||
this._qrcodeModal.close();
|
||
}
|
||
removeLocal(mobileLinkChoiceKey);
|
||
}
|
||
if (this._connected) {
|
||
this._connected = false;
|
||
}
|
||
if (this._handshakeId) {
|
||
this._handshakeId = 0;
|
||
}
|
||
if (this._handshakeTopic) {
|
||
this._handshakeTopic = "";
|
||
}
|
||
if (this._peerId) {
|
||
this._peerId = "";
|
||
}
|
||
this._eventManager.trigger({
|
||
event: "disconnect",
|
||
params: [{ message }]
|
||
});
|
||
this._removeStorageSession();
|
||
this.transportClose();
|
||
}
|
||
_handleSessionResponse(errorMsg, sessionParams) {
|
||
if (sessionParams) {
|
||
if (sessionParams.approved) {
|
||
if (!this._connected) {
|
||
this._connected = true;
|
||
if (sessionParams.chainId) {
|
||
this.chainId = sessionParams.chainId;
|
||
}
|
||
if (sessionParams.accounts) {
|
||
this.accounts = sessionParams.accounts;
|
||
}
|
||
if (sessionParams.peerId && !this.peerId) {
|
||
this.peerId = sessionParams.peerId;
|
||
}
|
||
if (sessionParams.peerMeta && !this.peerMeta) {
|
||
this.peerMeta = sessionParams.peerMeta;
|
||
}
|
||
this._eventManager.trigger({
|
||
event: "connect",
|
||
params: [
|
||
{
|
||
peerId: this.peerId,
|
||
peerMeta: this.peerMeta,
|
||
chainId: this.chainId,
|
||
accounts: this.accounts
|
||
}
|
||
]
|
||
});
|
||
} else {
|
||
if (sessionParams.chainId) {
|
||
this.chainId = sessionParams.chainId;
|
||
}
|
||
if (sessionParams.accounts) {
|
||
this.accounts = sessionParams.accounts;
|
||
}
|
||
this._eventManager.trigger({
|
||
event: "session_update",
|
||
params: [
|
||
{
|
||
chainId: this.chainId,
|
||
accounts: this.accounts
|
||
}
|
||
]
|
||
});
|
||
}
|
||
this._manageStorageSession();
|
||
} else {
|
||
this._handleSessionDisconnect(errorMsg);
|
||
}
|
||
} else {
|
||
this._handleSessionDisconnect(errorMsg);
|
||
}
|
||
}
|
||
async _handleIncomingMessages(socketMessage) {
|
||
const activeTopics = [this.clientId, this.handshakeTopic];
|
||
if (!activeTopics.includes(socketMessage.topic)) {
|
||
return;
|
||
}
|
||
let encryptionPayload;
|
||
try {
|
||
encryptionPayload = JSON.parse(socketMessage.payload);
|
||
} catch (error) {
|
||
return;
|
||
}
|
||
const payload = await this._decrypt(encryptionPayload);
|
||
if (payload) {
|
||
this._eventManager.trigger(payload);
|
||
}
|
||
}
|
||
_subscribeToSessionRequest() {
|
||
this._transport.subscribe(this.handshakeTopic);
|
||
}
|
||
_subscribeToResponse(id, callback) {
|
||
this.on(`response:${id}`, callback);
|
||
}
|
||
_subscribeToSessionResponse(id, errorMsg) {
|
||
this._subscribeToResponse(id, (error, payload) => {
|
||
if (error) {
|
||
this._handleSessionResponse(error.message);
|
||
return;
|
||
}
|
||
if (isJsonRpcResponseSuccess(payload)) {
|
||
this._handleSessionResponse(errorMsg, payload.result);
|
||
} else if (payload.error && payload.error.message) {
|
||
this._handleSessionResponse(payload.error.message);
|
||
} else {
|
||
this._handleSessionResponse(errorMsg);
|
||
}
|
||
});
|
||
}
|
||
_subscribeToCallResponse(id) {
|
||
return new Promise((resolve, reject) => {
|
||
this._subscribeToResponse(id, (error, payload) => {
|
||
if (error) {
|
||
reject(error);
|
||
return;
|
||
}
|
||
if (isJsonRpcResponseSuccess(payload)) {
|
||
resolve(payload.result);
|
||
} else if (payload.error && payload.error.message) {
|
||
reject(payload.error);
|
||
} else {
|
||
reject(new Error(ERROR_INVALID_RESPONSE));
|
||
}
|
||
});
|
||
});
|
||
}
|
||
_subscribeToInternalEvents() {
|
||
this.on("display_uri", () => {
|
||
if (this._qrcodeModal) {
|
||
this._qrcodeModal.open(this.uri, () => {
|
||
this._eventManager.trigger({
|
||
event: "modal_closed",
|
||
params: []
|
||
});
|
||
}, this._qrcodeModalOptions);
|
||
}
|
||
});
|
||
this.on("connect", () => {
|
||
if (this._qrcodeModal) {
|
||
this._qrcodeModal.close();
|
||
}
|
||
});
|
||
this.on("call_request_sent", (error, payload) => {
|
||
const { request } = payload.params[0];
|
||
if (isMobile() && this._signingMethods.includes(request.method)) {
|
||
const mobileLinkUrl = getLocal(mobileLinkChoiceKey);
|
||
if (mobileLinkUrl) {
|
||
window.location.href = mobileLinkUrl.href;
|
||
}
|
||
}
|
||
});
|
||
this.on("wc_sessionRequest", (error, payload) => {
|
||
if (error) {
|
||
this._eventManager.trigger({
|
||
event: "error",
|
||
params: [
|
||
{
|
||
code: "SESSION_REQUEST_ERROR",
|
||
message: error.toString()
|
||
}
|
||
]
|
||
});
|
||
}
|
||
this.handshakeId = payload.id;
|
||
this.peerId = payload.params[0].peerId;
|
||
this.peerMeta = payload.params[0].peerMeta;
|
||
const internalPayload = Object.assign(Object.assign({}, payload), { method: "session_request" });
|
||
this._eventManager.trigger(internalPayload);
|
||
});
|
||
this.on("wc_sessionUpdate", (error, payload) => {
|
||
if (error) {
|
||
this._handleSessionResponse(error.message);
|
||
}
|
||
this._handleSessionResponse("Session disconnected", payload.params[0]);
|
||
});
|
||
}
|
||
_initTransport() {
|
||
this._transport.on("message", (socketMessage) => this._handleIncomingMessages(socketMessage));
|
||
this._transport.on("open", () => this._eventManager.trigger({ event: "transport_open", params: [] }));
|
||
this._transport.on("close", () => this._eventManager.trigger({ event: "transport_close", params: [] }));
|
||
this._transport.on("error", () => this._eventManager.trigger({
|
||
event: "transport_error",
|
||
params: ["Websocket connection failed"]
|
||
}));
|
||
this._transport.open();
|
||
}
|
||
_formatUri() {
|
||
const protocol = this.protocol;
|
||
const handshakeTopic = this.handshakeTopic;
|
||
const version2 = this.version;
|
||
const bridge = encodeURIComponent(this.bridge);
|
||
const key = this.key;
|
||
const uri = `${protocol}:${handshakeTopic}@${version2}?bridge=${bridge}&key=${key}`;
|
||
return uri;
|
||
}
|
||
_parseUri(uri) {
|
||
const result = parseWalletConnectUri(uri);
|
||
if (result.protocol === this.protocol) {
|
||
if (!result.handshakeTopic) {
|
||
throw Error("Invalid or missing handshakeTopic parameter value");
|
||
}
|
||
const handshakeTopic = result.handshakeTopic;
|
||
if (!result.bridge) {
|
||
throw Error("Invalid or missing bridge url parameter value");
|
||
}
|
||
const bridge = decodeURIComponent(result.bridge);
|
||
if (!result.key) {
|
||
throw Error("Invalid or missing key parameter value");
|
||
}
|
||
const key = result.key;
|
||
return { handshakeTopic, bridge, key };
|
||
} else {
|
||
throw new Error(ERROR_INVALID_URI);
|
||
}
|
||
}
|
||
async _generateKey() {
|
||
if (this._cryptoLib) {
|
||
const result = await this._cryptoLib.generateKey();
|
||
return result;
|
||
}
|
||
return null;
|
||
}
|
||
async _encrypt(data) {
|
||
const key = this._key;
|
||
if (this._cryptoLib && key) {
|
||
const result = await this._cryptoLib.encrypt(data, key);
|
||
return result;
|
||
}
|
||
return null;
|
||
}
|
||
async _decrypt(payload) {
|
||
const key = this._key;
|
||
if (this._cryptoLib && key) {
|
||
const result = await this._cryptoLib.decrypt(payload, key);
|
||
return result;
|
||
}
|
||
return null;
|
||
}
|
||
_getStorageSession() {
|
||
let result = null;
|
||
if (this._sessionStorage) {
|
||
result = this._sessionStorage.getSession();
|
||
}
|
||
return result;
|
||
}
|
||
_setStorageSession() {
|
||
if (this._sessionStorage) {
|
||
this._sessionStorage.setSession(this.session);
|
||
}
|
||
}
|
||
_removeStorageSession() {
|
||
if (this._sessionStorage) {
|
||
this._sessionStorage.removeSession();
|
||
}
|
||
}
|
||
_manageStorageSession() {
|
||
if (this._connected) {
|
||
this._setStorageSession();
|
||
} else {
|
||
this._removeStorageSession();
|
||
}
|
||
}
|
||
_registerPushServer(pushServerOpts) {
|
||
if (!pushServerOpts.url || typeof pushServerOpts.url !== "string") {
|
||
throw Error("Invalid or missing pushServerOpts.url parameter value");
|
||
}
|
||
if (!pushServerOpts.type || typeof pushServerOpts.type !== "string") {
|
||
throw Error("Invalid or missing pushServerOpts.type parameter value");
|
||
}
|
||
if (!pushServerOpts.token || typeof pushServerOpts.token !== "string") {
|
||
throw Error("Invalid or missing pushServerOpts.token parameter value");
|
||
}
|
||
const pushSubscription = {
|
||
bridge: this.bridge,
|
||
topic: this.clientId,
|
||
type: pushServerOpts.type,
|
||
token: pushServerOpts.token,
|
||
peerName: "",
|
||
language: pushServerOpts.language || ""
|
||
};
|
||
this.on("connect", async (error, payload) => {
|
||
if (error) {
|
||
throw error;
|
||
}
|
||
if (pushServerOpts.peerMeta) {
|
||
const peerName = payload.params[0].peerMeta.name;
|
||
pushSubscription.peerName = peerName;
|
||
}
|
||
try {
|
||
const response = await fetch(`${pushServerOpts.url}/new`, {
|
||
method: "POST",
|
||
headers: {
|
||
Accept: "application/json",
|
||
"Content-Type": "application/json"
|
||
},
|
||
body: JSON.stringify(pushSubscription)
|
||
});
|
||
const json = await response.json();
|
||
if (!json.success) {
|
||
throw Error("Failed to register in Push Server");
|
||
}
|
||
} catch (error2) {
|
||
throw Error("Failed to register in Push Server");
|
||
}
|
||
});
|
||
}
|
||
}
|
||
function randomBytes(length) {
|
||
const browserCrypto = cjs$3.getBrowerCrypto();
|
||
return browserCrypto.getRandomValues(new Uint8Array(length));
|
||
}
|
||
const LENGTH_256 = 256;
|
||
const AES_LENGTH = LENGTH_256;
|
||
const HMAC_LENGTH = LENGTH_256;
|
||
const AES_BROWSER_ALGO = "AES-CBC";
|
||
const HMAC_BROWSER_ALGO = `SHA-${AES_LENGTH}`;
|
||
const HMAC_BROWSER = "HMAC";
|
||
const ENCRYPT_OP = "encrypt";
|
||
const DECRYPT_OP = "decrypt";
|
||
const SIGN_OP = "sign";
|
||
const VERIFY_OP = "verify";
|
||
function getAlgo(type) {
|
||
return type === AES_BROWSER_ALGO ? { length: AES_LENGTH, name: AES_BROWSER_ALGO } : {
|
||
hash: { name: HMAC_BROWSER_ALGO },
|
||
name: HMAC_BROWSER
|
||
};
|
||
}
|
||
function getOps(type) {
|
||
return type === AES_BROWSER_ALGO ? [ENCRYPT_OP, DECRYPT_OP] : [SIGN_OP, VERIFY_OP];
|
||
}
|
||
async function browserImportKey(buffer2, type = AES_BROWSER_ALGO) {
|
||
return cjs$3.getSubtleCrypto().importKey("raw", buffer2, getAlgo(type), true, getOps(type));
|
||
}
|
||
async function browserAesEncrypt(iv, key, data) {
|
||
const subtle = cjs$3.getSubtleCrypto();
|
||
const cryptoKey = await browserImportKey(key, AES_BROWSER_ALGO);
|
||
const result = await subtle.encrypt({
|
||
iv,
|
||
name: AES_BROWSER_ALGO
|
||
}, cryptoKey, data);
|
||
return new Uint8Array(result);
|
||
}
|
||
async function browserAesDecrypt(iv, key, data) {
|
||
const subtle = cjs$3.getSubtleCrypto();
|
||
const cryptoKey = await browserImportKey(key, AES_BROWSER_ALGO);
|
||
const result = await subtle.decrypt({
|
||
iv,
|
||
name: AES_BROWSER_ALGO
|
||
}, cryptoKey, data);
|
||
return new Uint8Array(result);
|
||
}
|
||
async function browserHmacSha256Sign(key, data) {
|
||
const subtle = cjs$3.getSubtleCrypto();
|
||
const cryptoKey = await browserImportKey(key, HMAC_BROWSER);
|
||
const signature = await subtle.sign({
|
||
length: HMAC_LENGTH,
|
||
name: HMAC_BROWSER
|
||
}, cryptoKey, data);
|
||
return new Uint8Array(signature);
|
||
}
|
||
function aesCbcEncrypt(iv, key, data) {
|
||
return browserAesEncrypt(iv, key, data);
|
||
}
|
||
function aesCbcDecrypt(iv, key, data) {
|
||
return browserAesDecrypt(iv, key, data);
|
||
}
|
||
async function hmacSha256Sign(key, msg) {
|
||
const result = await browserHmacSha256Sign(key, msg);
|
||
return result;
|
||
}
|
||
async function generateKey(length) {
|
||
const _length = (length || 256) / 8;
|
||
const bytes = randomBytes(_length);
|
||
const result = convertBufferToArrayBuffer(arrayToBuffer(bytes));
|
||
return result;
|
||
}
|
||
async function verifyHmac(payload, key) {
|
||
const cipherText = hexToArray(payload.data);
|
||
const iv = hexToArray(payload.iv);
|
||
const hmac = hexToArray(payload.hmac);
|
||
const hmacHex = arrayToHex(hmac, false);
|
||
const unsigned = concatArrays(cipherText, iv);
|
||
const chmac = await hmacSha256Sign(key, unsigned);
|
||
const chmacHex = arrayToHex(chmac, false);
|
||
if (removeHexPrefix(hmacHex) === removeHexPrefix(chmacHex)) {
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
async function encrypt(data, key, providedIv) {
|
||
const _key = bufferToArray(convertArrayBufferToBuffer(key));
|
||
const ivArrayBuffer = providedIv || await generateKey(128);
|
||
const iv = bufferToArray(convertArrayBufferToBuffer(ivArrayBuffer));
|
||
const ivHex = arrayToHex(iv, false);
|
||
const contentString = JSON.stringify(data);
|
||
const content = utf8ToArray(contentString);
|
||
const cipherText = await aesCbcEncrypt(iv, _key, content);
|
||
const cipherTextHex = arrayToHex(cipherText, false);
|
||
const unsigned = concatArrays(cipherText, iv);
|
||
const hmac = await hmacSha256Sign(_key, unsigned);
|
||
const hmacHex = arrayToHex(hmac, false);
|
||
return {
|
||
data: cipherTextHex,
|
||
hmac: hmacHex,
|
||
iv: ivHex
|
||
};
|
||
}
|
||
async function decrypt(payload, key) {
|
||
const _key = bufferToArray(convertArrayBufferToBuffer(key));
|
||
if (!_key) {
|
||
throw new Error("Missing key: required for decryption");
|
||
}
|
||
const verified = await verifyHmac(payload, _key);
|
||
if (!verified) {
|
||
return null;
|
||
}
|
||
const cipherText = hexToArray(payload.data);
|
||
const iv = hexToArray(payload.iv);
|
||
const buffer2 = await aesCbcDecrypt(iv, _key, cipherText);
|
||
const utf8 = arrayToUtf8(buffer2);
|
||
let data;
|
||
try {
|
||
data = JSON.parse(utf8);
|
||
} catch (error) {
|
||
return null;
|
||
}
|
||
return data;
|
||
}
|
||
const cryptoLib = /* @__PURE__ */ Object.freeze(/* @__PURE__ */ Object.defineProperty({
|
||
__proto__: null,
|
||
decrypt,
|
||
encrypt,
|
||
generateKey,
|
||
verifyHmac
|
||
}, Symbol.toStringTag, { value: "Module" }));
|
||
class WalletConnect extends Connector {
|
||
constructor(connectorOpts, pushServerOpts) {
|
||
super({
|
||
cryptoLib,
|
||
connectorOpts,
|
||
pushServerOpts
|
||
});
|
||
}
|
||
}
|
||
const require$$0 = /* @__PURE__ */ getAugmentedNamespace(esm);
|
||
var browser = {};
|
||
var canPromise$1 = function() {
|
||
return typeof Promise === "function" && Promise.prototype && Promise.prototype.then;
|
||
};
|
||
var qrcode = {};
|
||
var typedarrayBuffer = {};
|
||
var toString = {}.toString;
|
||
var isarray = Array.isArray || function(arr) {
|
||
return toString.call(arr) == "[object Array]";
|
||
};
|
||
var isArray$1 = isarray;
|
||
function typedArraySupport() {
|
||
try {
|
||
var arr = new Uint8Array(1);
|
||
arr.__proto__ = { __proto__: Uint8Array.prototype, foo: function() {
|
||
return 42;
|
||
} };
|
||
return arr.foo() === 42;
|
||
} catch (e2) {
|
||
return false;
|
||
}
|
||
}
|
||
Buffer$2.TYPED_ARRAY_SUPPORT = typedArraySupport();
|
||
var K_MAX_LENGTH = Buffer$2.TYPED_ARRAY_SUPPORT ? 2147483647 : 1073741823;
|
||
function Buffer$2(arg, offset, length) {
|
||
if (!Buffer$2.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer$2)) {
|
||
return new Buffer$2(arg, offset, length);
|
||
}
|
||
if (typeof arg === "number") {
|
||
return allocUnsafe(this, arg);
|
||
}
|
||
return from(this, arg, offset, length);
|
||
}
|
||
if (Buffer$2.TYPED_ARRAY_SUPPORT) {
|
||
Buffer$2.prototype.__proto__ = Uint8Array.prototype;
|
||
Buffer$2.__proto__ = Uint8Array;
|
||
if (typeof Symbol !== "undefined" && Symbol.species && Buffer$2[Symbol.species] === Buffer$2) {
|
||
Object.defineProperty(Buffer$2, Symbol.species, {
|
||
value: null,
|
||
configurable: true,
|
||
enumerable: false,
|
||
writable: false
|
||
});
|
||
}
|
||
}
|
||
function checked(length) {
|
||
if (length >= K_MAX_LENGTH) {
|
||
throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x" + K_MAX_LENGTH.toString(16) + " bytes");
|
||
}
|
||
return length | 0;
|
||
}
|
||
function isnan(val) {
|
||
return val !== val;
|
||
}
|
||
function createBuffer(that, length) {
|
||
var buf;
|
||
if (Buffer$2.TYPED_ARRAY_SUPPORT) {
|
||
buf = new Uint8Array(length);
|
||
buf.__proto__ = Buffer$2.prototype;
|
||
} else {
|
||
buf = that;
|
||
if (buf === null) {
|
||
buf = new Buffer$2(length);
|
||
}
|
||
buf.length = length;
|
||
}
|
||
return buf;
|
||
}
|
||
function allocUnsafe(that, size) {
|
||
var buf = createBuffer(that, size < 0 ? 0 : checked(size) | 0);
|
||
if (!Buffer$2.TYPED_ARRAY_SUPPORT) {
|
||
for (var i2 = 0; i2 < size; ++i2) {
|
||
buf[i2] = 0;
|
||
}
|
||
}
|
||
return buf;
|
||
}
|
||
function fromString(that, string) {
|
||
var length = byteLength(string) | 0;
|
||
var buf = createBuffer(that, length);
|
||
var actual = buf.write(string);
|
||
if (actual !== length) {
|
||
buf = buf.slice(0, actual);
|
||
}
|
||
return buf;
|
||
}
|
||
function fromArrayLike(that, array) {
|
||
var length = array.length < 0 ? 0 : checked(array.length) | 0;
|
||
var buf = createBuffer(that, length);
|
||
for (var i2 = 0; i2 < length; i2 += 1) {
|
||
buf[i2] = array[i2] & 255;
|
||
}
|
||
return buf;
|
||
}
|
||
function fromArrayBuffer(that, array, byteOffset, length) {
|
||
if (byteOffset < 0 || array.byteLength < byteOffset) {
|
||
throw new RangeError("'offset' is out of bounds");
|
||
}
|
||
if (array.byteLength < byteOffset + (length || 0)) {
|
||
throw new RangeError("'length' is out of bounds");
|
||
}
|
||
var buf;
|
||
if (byteOffset === void 0 && length === void 0) {
|
||
buf = new Uint8Array(array);
|
||
} else if (length === void 0) {
|
||
buf = new Uint8Array(array, byteOffset);
|
||
} else {
|
||
buf = new Uint8Array(array, byteOffset, length);
|
||
}
|
||
if (Buffer$2.TYPED_ARRAY_SUPPORT) {
|
||
buf.__proto__ = Buffer$2.prototype;
|
||
} else {
|
||
buf = fromArrayLike(that, buf);
|
||
}
|
||
return buf;
|
||
}
|
||
function fromObject(that, obj) {
|
||
if (Buffer$2.isBuffer(obj)) {
|
||
var len = checked(obj.length) | 0;
|
||
var buf = createBuffer(that, len);
|
||
if (buf.length === 0) {
|
||
return buf;
|
||
}
|
||
obj.copy(buf, 0, 0, len);
|
||
return buf;
|
||
}
|
||
if (obj) {
|
||
if (typeof ArrayBuffer !== "undefined" && obj.buffer instanceof ArrayBuffer || "length" in obj) {
|
||
if (typeof obj.length !== "number" || isnan(obj.length)) {
|
||
return createBuffer(that, 0);
|
||
}
|
||
return fromArrayLike(that, obj);
|
||
}
|
||
if (obj.type === "Buffer" && Array.isArray(obj.data)) {
|
||
return fromArrayLike(that, obj.data);
|
||
}
|
||
}
|
||
throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.");
|
||
}
|
||
function utf8ToBytes(string, units) {
|
||
units = units || Infinity;
|
||
var codePoint;
|
||
var length = string.length;
|
||
var leadSurrogate = null;
|
||
var bytes = [];
|
||
for (var i2 = 0; i2 < length; ++i2) {
|
||
codePoint = string.charCodeAt(i2);
|
||
if (codePoint > 55295 && codePoint < 57344) {
|
||
if (!leadSurrogate) {
|
||
if (codePoint > 56319) {
|
||
if ((units -= 3) > -1)
|
||
bytes.push(239, 191, 189);
|
||
continue;
|
||
} else if (i2 + 1 === length) {
|
||
if ((units -= 3) > -1)
|
||
bytes.push(239, 191, 189);
|
||
continue;
|
||
}
|
||
leadSurrogate = codePoint;
|
||
continue;
|
||
}
|
||
if (codePoint < 56320) {
|
||
if ((units -= 3) > -1)
|
||
bytes.push(239, 191, 189);
|
||
leadSurrogate = codePoint;
|
||
continue;
|
||
}
|
||
codePoint = (leadSurrogate - 55296 << 10 | codePoint - 56320) + 65536;
|
||
} else if (leadSurrogate) {
|
||
if ((units -= 3) > -1)
|
||
bytes.push(239, 191, 189);
|
||
}
|
||
leadSurrogate = null;
|
||
if (codePoint < 128) {
|
||
if ((units -= 1) < 0)
|
||
break;
|
||
bytes.push(codePoint);
|
||
} else if (codePoint < 2048) {
|
||
if ((units -= 2) < 0)
|
||
break;
|
||
bytes.push(
|
||
codePoint >> 6 | 192,
|
||
codePoint & 63 | 128
|
||
);
|
||
} else if (codePoint < 65536) {
|
||
if ((units -= 3) < 0)
|
||
break;
|
||
bytes.push(
|
||
codePoint >> 12 | 224,
|
||
codePoint >> 6 & 63 | 128,
|
||
codePoint & 63 | 128
|
||
);
|
||
} else if (codePoint < 1114112) {
|
||
if ((units -= 4) < 0)
|
||
break;
|
||
bytes.push(
|
||
codePoint >> 18 | 240,
|
||
codePoint >> 12 & 63 | 128,
|
||
codePoint >> 6 & 63 | 128,
|
||
codePoint & 63 | 128
|
||
);
|
||
} else {
|
||
throw new Error("Invalid code point");
|
||
}
|
||
}
|
||
return bytes;
|
||
}
|
||
function byteLength(string) {
|
||
if (Buffer$2.isBuffer(string)) {
|
||
return string.length;
|
||
}
|
||
if (typeof ArrayBuffer !== "undefined" && typeof ArrayBuffer.isView === "function" && (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
|
||
return string.byteLength;
|
||
}
|
||
if (typeof string !== "string") {
|
||
string = "" + string;
|
||
}
|
||
var len = string.length;
|
||
if (len === 0)
|
||
return 0;
|
||
return utf8ToBytes(string).length;
|
||
}
|
||
function blitBuffer(src, dst, offset, length) {
|
||
for (var i2 = 0; i2 < length; ++i2) {
|
||
if (i2 + offset >= dst.length || i2 >= src.length)
|
||
break;
|
||
dst[i2 + offset] = src[i2];
|
||
}
|
||
return i2;
|
||
}
|
||
function utf8Write(buf, string, offset, length) {
|
||
return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length);
|
||
}
|
||
function from(that, value, offset, length) {
|
||
if (typeof value === "number") {
|
||
throw new TypeError('"value" argument must not be a number');
|
||
}
|
||
if (typeof ArrayBuffer !== "undefined" && value instanceof ArrayBuffer) {
|
||
return fromArrayBuffer(that, value, offset, length);
|
||
}
|
||
if (typeof value === "string") {
|
||
return fromString(that, value);
|
||
}
|
||
return fromObject(that, value);
|
||
}
|
||
Buffer$2.prototype.write = function write(string, offset, length) {
|
||
if (offset === void 0) {
|
||
length = this.length;
|
||
offset = 0;
|
||
} else if (length === void 0 && typeof offset === "string") {
|
||
length = this.length;
|
||
offset = 0;
|
||
} else if (isFinite(offset)) {
|
||
offset = offset | 0;
|
||
if (isFinite(length)) {
|
||
length = length | 0;
|
||
} else {
|
||
length = void 0;
|
||
}
|
||
}
|
||
var remaining = this.length - offset;
|
||
if (length === void 0 || length > remaining)
|
||
length = remaining;
|
||
if (string.length > 0 && (length < 0 || offset < 0) || offset > this.length) {
|
||
throw new RangeError("Attempt to write outside buffer bounds");
|
||
}
|
||
return utf8Write(this, string, offset, length);
|
||
};
|
||
Buffer$2.prototype.slice = function slice(start, end) {
|
||
var len = this.length;
|
||
start = ~~start;
|
||
end = end === void 0 ? len : ~~end;
|
||
if (start < 0) {
|
||
start += len;
|
||
if (start < 0)
|
||
start = 0;
|
||
} else if (start > len) {
|
||
start = len;
|
||
}
|
||
if (end < 0) {
|
||
end += len;
|
||
if (end < 0)
|
||
end = 0;
|
||
} else if (end > len) {
|
||
end = len;
|
||
}
|
||
if (end < start)
|
||
end = start;
|
||
var newBuf;
|
||
if (Buffer$2.TYPED_ARRAY_SUPPORT) {
|
||
newBuf = this.subarray(start, end);
|
||
newBuf.__proto__ = Buffer$2.prototype;
|
||
} else {
|
||
var sliceLen = end - start;
|
||
newBuf = new Buffer$2(sliceLen, void 0);
|
||
for (var i2 = 0; i2 < sliceLen; ++i2) {
|
||
newBuf[i2] = this[i2 + start];
|
||
}
|
||
}
|
||
return newBuf;
|
||
};
|
||
Buffer$2.prototype.copy = function copy(target, targetStart, start, end) {
|
||
if (!start)
|
||
start = 0;
|
||
if (!end && end !== 0)
|
||
end = this.length;
|
||
if (targetStart >= target.length)
|
||
targetStart = target.length;
|
||
if (!targetStart)
|
||
targetStart = 0;
|
||
if (end > 0 && end < start)
|
||
end = start;
|
||
if (end === start)
|
||
return 0;
|
||
if (target.length === 0 || this.length === 0)
|
||
return 0;
|
||
if (targetStart < 0) {
|
||
throw new RangeError("targetStart out of bounds");
|
||
}
|
||
if (start < 0 || start >= this.length)
|
||
throw new RangeError("sourceStart out of bounds");
|
||
if (end < 0)
|
||
throw new RangeError("sourceEnd out of bounds");
|
||
if (end > this.length)
|
||
end = this.length;
|
||
if (target.length - targetStart < end - start) {
|
||
end = target.length - targetStart + start;
|
||
}
|
||
var len = end - start;
|
||
var i2;
|
||
if (this === target && start < targetStart && targetStart < end) {
|
||
for (i2 = len - 1; i2 >= 0; --i2) {
|
||
target[i2 + targetStart] = this[i2 + start];
|
||
}
|
||
} else if (len < 1e3 || !Buffer$2.TYPED_ARRAY_SUPPORT) {
|
||
for (i2 = 0; i2 < len; ++i2) {
|
||
target[i2 + targetStart] = this[i2 + start];
|
||
}
|
||
} else {
|
||
Uint8Array.prototype.set.call(
|
||
target,
|
||
this.subarray(start, start + len),
|
||
targetStart
|
||
);
|
||
}
|
||
return len;
|
||
};
|
||
Buffer$2.prototype.fill = function fill(val, start, end) {
|
||
if (typeof val === "string") {
|
||
if (typeof start === "string") {
|
||
start = 0;
|
||
end = this.length;
|
||
} else if (typeof end === "string") {
|
||
end = this.length;
|
||
}
|
||
if (val.length === 1) {
|
||
var code = val.charCodeAt(0);
|
||
if (code < 256) {
|
||
val = code;
|
||
}
|
||
}
|
||
} else if (typeof val === "number") {
|
||
val = val & 255;
|
||
}
|
||
if (start < 0 || this.length < start || this.length < end) {
|
||
throw new RangeError("Out of range index");
|
||
}
|
||
if (end <= start) {
|
||
return this;
|
||
}
|
||
start = start >>> 0;
|
||
end = end === void 0 ? this.length : end >>> 0;
|
||
if (!val)
|
||
val = 0;
|
||
var i2;
|
||
if (typeof val === "number") {
|
||
for (i2 = start; i2 < end; ++i2) {
|
||
this[i2] = val;
|
||
}
|
||
} else {
|
||
var bytes = Buffer$2.isBuffer(val) ? val : new Buffer$2(val);
|
||
var len = bytes.length;
|
||
for (i2 = 0; i2 < end - start; ++i2) {
|
||
this[i2 + start] = bytes[i2 % len];
|
||
}
|
||
}
|
||
return this;
|
||
};
|
||
Buffer$2.concat = function concat(list, length) {
|
||
if (!isArray$1(list)) {
|
||
throw new TypeError('"list" argument must be an Array of Buffers');
|
||
}
|
||
if (list.length === 0) {
|
||
return createBuffer(null, 0);
|
||
}
|
||
var i2;
|
||
if (length === void 0) {
|
||
length = 0;
|
||
for (i2 = 0; i2 < list.length; ++i2) {
|
||
length += list[i2].length;
|
||
}
|
||
}
|
||
var buffer2 = allocUnsafe(null, length);
|
||
var pos = 0;
|
||
for (i2 = 0; i2 < list.length; ++i2) {
|
||
var buf = list[i2];
|
||
if (!Buffer$2.isBuffer(buf)) {
|
||
throw new TypeError('"list" argument must be an Array of Buffers');
|
||
}
|
||
buf.copy(buffer2, pos);
|
||
pos += buf.length;
|
||
}
|
||
return buffer2;
|
||
};
|
||
Buffer$2.byteLength = byteLength;
|
||
Buffer$2.prototype._isBuffer = true;
|
||
Buffer$2.isBuffer = function isBuffer(b2) {
|
||
return !!(b2 != null && b2._isBuffer);
|
||
};
|
||
typedarrayBuffer.alloc = function(size) {
|
||
var buffer2 = new Buffer$2(size);
|
||
buffer2.fill(0);
|
||
return buffer2;
|
||
};
|
||
typedarrayBuffer.from = function(data) {
|
||
return new Buffer$2(data);
|
||
};
|
||
var utils$1 = {};
|
||
var toSJISFunction;
|
||
var CODEWORDS_COUNT = [
|
||
0,
|
||
// Not used
|
||
26,
|
||
44,
|
||
70,
|
||
100,
|
||
134,
|
||
172,
|
||
196,
|
||
242,
|
||
292,
|
||
346,
|
||
404,
|
||
466,
|
||
532,
|
||
581,
|
||
655,
|
||
733,
|
||
815,
|
||
901,
|
||
991,
|
||
1085,
|
||
1156,
|
||
1258,
|
||
1364,
|
||
1474,
|
||
1588,
|
||
1706,
|
||
1828,
|
||
1921,
|
||
2051,
|
||
2185,
|
||
2323,
|
||
2465,
|
||
2611,
|
||
2761,
|
||
2876,
|
||
3034,
|
||
3196,
|
||
3362,
|
||
3532,
|
||
3706
|
||
];
|
||
utils$1.getSymbolSize = function getSymbolSize(version2) {
|
||
if (!version2)
|
||
throw new Error('"version" cannot be null or undefined');
|
||
if (version2 < 1 || version2 > 40)
|
||
throw new Error('"version" should be in range from 1 to 40');
|
||
return version2 * 4 + 17;
|
||
};
|
||
utils$1.getSymbolTotalCodewords = function getSymbolTotalCodewords(version2) {
|
||
return CODEWORDS_COUNT[version2];
|
||
};
|
||
utils$1.getBCHDigit = function(data) {
|
||
var digit = 0;
|
||
while (data !== 0) {
|
||
digit++;
|
||
data >>>= 1;
|
||
}
|
||
return digit;
|
||
};
|
||
utils$1.setToSJISFunction = function setToSJISFunction(f2) {
|
||
if (typeof f2 !== "function") {
|
||
throw new Error('"toSJISFunc" is not a valid function.');
|
||
}
|
||
toSJISFunction = f2;
|
||
};
|
||
utils$1.isKanjiModeEnabled = function() {
|
||
return typeof toSJISFunction !== "undefined";
|
||
};
|
||
utils$1.toSJIS = function toSJIS(kanji2) {
|
||
return toSJISFunction(kanji2);
|
||
};
|
||
var errorCorrectionLevel = {};
|
||
(function(exports) {
|
||
exports.L = { bit: 1 };
|
||
exports.M = { bit: 0 };
|
||
exports.Q = { bit: 3 };
|
||
exports.H = { bit: 2 };
|
||
function fromString2(string) {
|
||
if (typeof string !== "string") {
|
||
throw new Error("Param is not a string");
|
||
}
|
||
var lcStr = string.toLowerCase();
|
||
switch (lcStr) {
|
||
case "l":
|
||
case "low":
|
||
return exports.L;
|
||
case "m":
|
||
case "medium":
|
||
return exports.M;
|
||
case "q":
|
||
case "quartile":
|
||
return exports.Q;
|
||
case "h":
|
||
case "high":
|
||
return exports.H;
|
||
default:
|
||
throw new Error("Unknown EC Level: " + string);
|
||
}
|
||
}
|
||
exports.isValid = function isValid2(level) {
|
||
return level && typeof level.bit !== "undefined" && level.bit >= 0 && level.bit < 4;
|
||
};
|
||
exports.from = function from2(value, defaultValue) {
|
||
if (exports.isValid(value)) {
|
||
return value;
|
||
}
|
||
try {
|
||
return fromString2(value);
|
||
} catch (e2) {
|
||
return defaultValue;
|
||
}
|
||
};
|
||
})(errorCorrectionLevel);
|
||
function BitBuffer$1() {
|
||
this.buffer = [];
|
||
this.length = 0;
|
||
}
|
||
BitBuffer$1.prototype = {
|
||
get: function(index2) {
|
||
var bufIndex = Math.floor(index2 / 8);
|
||
return (this.buffer[bufIndex] >>> 7 - index2 % 8 & 1) === 1;
|
||
},
|
||
put: function(num, length) {
|
||
for (var i2 = 0; i2 < length; i2++) {
|
||
this.putBit((num >>> length - i2 - 1 & 1) === 1);
|
||
}
|
||
},
|
||
getLengthInBits: function() {
|
||
return this.length;
|
||
},
|
||
putBit: function(bit) {
|
||
var bufIndex = Math.floor(this.length / 8);
|
||
if (this.buffer.length <= bufIndex) {
|
||
this.buffer.push(0);
|
||
}
|
||
if (bit) {
|
||
this.buffer[bufIndex] |= 128 >>> this.length % 8;
|
||
}
|
||
this.length++;
|
||
}
|
||
};
|
||
var bitBuffer = BitBuffer$1;
|
||
var BufferUtil$4 = typedarrayBuffer;
|
||
function BitMatrix$1(size) {
|
||
if (!size || size < 1) {
|
||
throw new Error("BitMatrix size must be defined and greater than 0");
|
||
}
|
||
this.size = size;
|
||
this.data = BufferUtil$4.alloc(size * size);
|
||
this.reservedBit = BufferUtil$4.alloc(size * size);
|
||
}
|
||
BitMatrix$1.prototype.set = function(row, col, value, reserved) {
|
||
var index2 = row * this.size + col;
|
||
this.data[index2] = value;
|
||
if (reserved)
|
||
this.reservedBit[index2] = true;
|
||
};
|
||
BitMatrix$1.prototype.get = function(row, col) {
|
||
return this.data[row * this.size + col];
|
||
};
|
||
BitMatrix$1.prototype.xor = function(row, col, value) {
|
||
this.data[row * this.size + col] ^= value;
|
||
};
|
||
BitMatrix$1.prototype.isReserved = function(row, col) {
|
||
return this.reservedBit[row * this.size + col];
|
||
};
|
||
var bitMatrix = BitMatrix$1;
|
||
var alignmentPattern = {};
|
||
(function(exports) {
|
||
var getSymbolSize3 = utils$1.getSymbolSize;
|
||
exports.getRowColCoords = function getRowColCoords(version2) {
|
||
if (version2 === 1)
|
||
return [];
|
||
var posCount = Math.floor(version2 / 7) + 2;
|
||
var size = getSymbolSize3(version2);
|
||
var intervals = size === 145 ? 26 : Math.ceil((size - 13) / (2 * posCount - 2)) * 2;
|
||
var positions = [size - 7];
|
||
for (var i2 = 1; i2 < posCount - 1; i2++) {
|
||
positions[i2] = positions[i2 - 1] - intervals;
|
||
}
|
||
positions.push(6);
|
||
return positions.reverse();
|
||
};
|
||
exports.getPositions = function getPositions2(version2) {
|
||
var coords = [];
|
||
var pos = exports.getRowColCoords(version2);
|
||
var posLength = pos.length;
|
||
for (var i2 = 0; i2 < posLength; i2++) {
|
||
for (var j2 = 0; j2 < posLength; j2++) {
|
||
if (i2 === 0 && j2 === 0 || // top-left
|
||
i2 === 0 && j2 === posLength - 1 || // bottom-left
|
||
i2 === posLength - 1 && j2 === 0) {
|
||
continue;
|
||
}
|
||
coords.push([pos[i2], pos[j2]]);
|
||
}
|
||
}
|
||
return coords;
|
||
};
|
||
})(alignmentPattern);
|
||
var finderPattern = {};
|
||
var getSymbolSize2 = utils$1.getSymbolSize;
|
||
var FINDER_PATTERN_SIZE = 7;
|
||
finderPattern.getPositions = function getPositions(version2) {
|
||
var size = getSymbolSize2(version2);
|
||
return [
|
||
// top-left
|
||
[0, 0],
|
||
// top-right
|
||
[size - FINDER_PATTERN_SIZE, 0],
|
||
// bottom-left
|
||
[0, size - FINDER_PATTERN_SIZE]
|
||
];
|
||
};
|
||
var maskPattern = {};
|
||
(function(exports) {
|
||
exports.Patterns = {
|
||
PATTERN000: 0,
|
||
PATTERN001: 1,
|
||
PATTERN010: 2,
|
||
PATTERN011: 3,
|
||
PATTERN100: 4,
|
||
PATTERN101: 5,
|
||
PATTERN110: 6,
|
||
PATTERN111: 7
|
||
};
|
||
var PenaltyScores = {
|
||
N1: 3,
|
||
N2: 3,
|
||
N3: 40,
|
||
N4: 10
|
||
};
|
||
exports.isValid = function isValid2(mask) {
|
||
return mask != null && mask !== "" && !isNaN(mask) && mask >= 0 && mask <= 7;
|
||
};
|
||
exports.from = function from2(value) {
|
||
return exports.isValid(value) ? parseInt(value, 10) : void 0;
|
||
};
|
||
exports.getPenaltyN1 = function getPenaltyN1(data) {
|
||
var size = data.size;
|
||
var points = 0;
|
||
var sameCountCol = 0;
|
||
var sameCountRow = 0;
|
||
var lastCol = null;
|
||
var lastRow = null;
|
||
for (var row = 0; row < size; row++) {
|
||
sameCountCol = sameCountRow = 0;
|
||
lastCol = lastRow = null;
|
||
for (var col = 0; col < size; col++) {
|
||
var module = data.get(row, col);
|
||
if (module === lastCol) {
|
||
sameCountCol++;
|
||
} else {
|
||
if (sameCountCol >= 5)
|
||
points += PenaltyScores.N1 + (sameCountCol - 5);
|
||
lastCol = module;
|
||
sameCountCol = 1;
|
||
}
|
||
module = data.get(col, row);
|
||
if (module === lastRow) {
|
||
sameCountRow++;
|
||
} else {
|
||
if (sameCountRow >= 5)
|
||
points += PenaltyScores.N1 + (sameCountRow - 5);
|
||
lastRow = module;
|
||
sameCountRow = 1;
|
||
}
|
||
}
|
||
if (sameCountCol >= 5)
|
||
points += PenaltyScores.N1 + (sameCountCol - 5);
|
||
if (sameCountRow >= 5)
|
||
points += PenaltyScores.N1 + (sameCountRow - 5);
|
||
}
|
||
return points;
|
||
};
|
||
exports.getPenaltyN2 = function getPenaltyN2(data) {
|
||
var size = data.size;
|
||
var points = 0;
|
||
for (var row = 0; row < size - 1; row++) {
|
||
for (var col = 0; col < size - 1; col++) {
|
||
var last = data.get(row, col) + data.get(row, col + 1) + data.get(row + 1, col) + data.get(row + 1, col + 1);
|
||
if (last === 4 || last === 0)
|
||
points++;
|
||
}
|
||
}
|
||
return points * PenaltyScores.N2;
|
||
};
|
||
exports.getPenaltyN3 = function getPenaltyN3(data) {
|
||
var size = data.size;
|
||
var points = 0;
|
||
var bitsCol = 0;
|
||
var bitsRow = 0;
|
||
for (var row = 0; row < size; row++) {
|
||
bitsCol = bitsRow = 0;
|
||
for (var col = 0; col < size; col++) {
|
||
bitsCol = bitsCol << 1 & 2047 | data.get(row, col);
|
||
if (col >= 10 && (bitsCol === 1488 || bitsCol === 93))
|
||
points++;
|
||
bitsRow = bitsRow << 1 & 2047 | data.get(col, row);
|
||
if (col >= 10 && (bitsRow === 1488 || bitsRow === 93))
|
||
points++;
|
||
}
|
||
}
|
||
return points * PenaltyScores.N3;
|
||
};
|
||
exports.getPenaltyN4 = function getPenaltyN4(data) {
|
||
var darkCount = 0;
|
||
var modulesCount = data.data.length;
|
||
for (var i2 = 0; i2 < modulesCount; i2++)
|
||
darkCount += data.data[i2];
|
||
var k2 = Math.abs(Math.ceil(darkCount * 100 / modulesCount / 5) - 10);
|
||
return k2 * PenaltyScores.N4;
|
||
};
|
||
function getMaskAt(maskPattern2, i2, j2) {
|
||
switch (maskPattern2) {
|
||
case exports.Patterns.PATTERN000:
|
||
return (i2 + j2) % 2 === 0;
|
||
case exports.Patterns.PATTERN001:
|
||
return i2 % 2 === 0;
|
||
case exports.Patterns.PATTERN010:
|
||
return j2 % 3 === 0;
|
||
case exports.Patterns.PATTERN011:
|
||
return (i2 + j2) % 3 === 0;
|
||
case exports.Patterns.PATTERN100:
|
||
return (Math.floor(i2 / 2) + Math.floor(j2 / 3)) % 2 === 0;
|
||
case exports.Patterns.PATTERN101:
|
||
return i2 * j2 % 2 + i2 * j2 % 3 === 0;
|
||
case exports.Patterns.PATTERN110:
|
||
return (i2 * j2 % 2 + i2 * j2 % 3) % 2 === 0;
|
||
case exports.Patterns.PATTERN111:
|
||
return (i2 * j2 % 3 + (i2 + j2) % 2) % 2 === 0;
|
||
default:
|
||
throw new Error("bad maskPattern:" + maskPattern2);
|
||
}
|
||
}
|
||
exports.applyMask = function applyMask(pattern, data) {
|
||
var size = data.size;
|
||
for (var col = 0; col < size; col++) {
|
||
for (var row = 0; row < size; row++) {
|
||
if (data.isReserved(row, col))
|
||
continue;
|
||
data.xor(row, col, getMaskAt(pattern, row, col));
|
||
}
|
||
}
|
||
};
|
||
exports.getBestMask = function getBestMask(data, setupFormatFunc) {
|
||
var numPatterns = Object.keys(exports.Patterns).length;
|
||
var bestPattern = 0;
|
||
var lowerPenalty = Infinity;
|
||
for (var p2 = 0; p2 < numPatterns; p2++) {
|
||
setupFormatFunc(p2);
|
||
exports.applyMask(p2, data);
|
||
var penalty = exports.getPenaltyN1(data) + exports.getPenaltyN2(data) + exports.getPenaltyN3(data) + exports.getPenaltyN4(data);
|
||
exports.applyMask(p2, data);
|
||
if (penalty < lowerPenalty) {
|
||
lowerPenalty = penalty;
|
||
bestPattern = p2;
|
||
}
|
||
}
|
||
return bestPattern;
|
||
};
|
||
})(maskPattern);
|
||
var errorCorrectionCode = {};
|
||
var ECLevel$1 = errorCorrectionLevel;
|
||
var EC_BLOCKS_TABLE = [
|
||
// L M Q H
|
||
1,
|
||
1,
|
||
1,
|
||
1,
|
||
1,
|
||
1,
|
||
1,
|
||
1,
|
||
1,
|
||
1,
|
||
2,
|
||
2,
|
||
1,
|
||
2,
|
||
2,
|
||
4,
|
||
1,
|
||
2,
|
||
4,
|
||
4,
|
||
2,
|
||
4,
|
||
4,
|
||
4,
|
||
2,
|
||
4,
|
||
6,
|
||
5,
|
||
2,
|
||
4,
|
||
6,
|
||
6,
|
||
2,
|
||
5,
|
||
8,
|
||
8,
|
||
4,
|
||
5,
|
||
8,
|
||
8,
|
||
4,
|
||
5,
|
||
8,
|
||
11,
|
||
4,
|
||
8,
|
||
10,
|
||
11,
|
||
4,
|
||
9,
|
||
12,
|
||
16,
|
||
4,
|
||
9,
|
||
16,
|
||
16,
|
||
6,
|
||
10,
|
||
12,
|
||
18,
|
||
6,
|
||
10,
|
||
17,
|
||
16,
|
||
6,
|
||
11,
|
||
16,
|
||
19,
|
||
6,
|
||
13,
|
||
18,
|
||
21,
|
||
7,
|
||
14,
|
||
21,
|
||
25,
|
||
8,
|
||
16,
|
||
20,
|
||
25,
|
||
8,
|
||
17,
|
||
23,
|
||
25,
|
||
9,
|
||
17,
|
||
23,
|
||
34,
|
||
9,
|
||
18,
|
||
25,
|
||
30,
|
||
10,
|
||
20,
|
||
27,
|
||
32,
|
||
12,
|
||
21,
|
||
29,
|
||
35,
|
||
12,
|
||
23,
|
||
34,
|
||
37,
|
||
12,
|
||
25,
|
||
34,
|
||
40,
|
||
13,
|
||
26,
|
||
35,
|
||
42,
|
||
14,
|
||
28,
|
||
38,
|
||
45,
|
||
15,
|
||
29,
|
||
40,
|
||
48,
|
||
16,
|
||
31,
|
||
43,
|
||
51,
|
||
17,
|
||
33,
|
||
45,
|
||
54,
|
||
18,
|
||
35,
|
||
48,
|
||
57,
|
||
19,
|
||
37,
|
||
51,
|
||
60,
|
||
19,
|
||
38,
|
||
53,
|
||
63,
|
||
20,
|
||
40,
|
||
56,
|
||
66,
|
||
21,
|
||
43,
|
||
59,
|
||
70,
|
||
22,
|
||
45,
|
||
62,
|
||
74,
|
||
24,
|
||
47,
|
||
65,
|
||
77,
|
||
25,
|
||
49,
|
||
68,
|
||
81
|
||
];
|
||
var EC_CODEWORDS_TABLE = [
|
||
// L M Q H
|
||
7,
|
||
10,
|
||
13,
|
||
17,
|
||
10,
|
||
16,
|
||
22,
|
||
28,
|
||
15,
|
||
26,
|
||
36,
|
||
44,
|
||
20,
|
||
36,
|
||
52,
|
||
64,
|
||
26,
|
||
48,
|
||
72,
|
||
88,
|
||
36,
|
||
64,
|
||
96,
|
||
112,
|
||
40,
|
||
72,
|
||
108,
|
||
130,
|
||
48,
|
||
88,
|
||
132,
|
||
156,
|
||
60,
|
||
110,
|
||
160,
|
||
192,
|
||
72,
|
||
130,
|
||
192,
|
||
224,
|
||
80,
|
||
150,
|
||
224,
|
||
264,
|
||
96,
|
||
176,
|
||
260,
|
||
308,
|
||
104,
|
||
198,
|
||
288,
|
||
352,
|
||
120,
|
||
216,
|
||
320,
|
||
384,
|
||
132,
|
||
240,
|
||
360,
|
||
432,
|
||
144,
|
||
280,
|
||
408,
|
||
480,
|
||
168,
|
||
308,
|
||
448,
|
||
532,
|
||
180,
|
||
338,
|
||
504,
|
||
588,
|
||
196,
|
||
364,
|
||
546,
|
||
650,
|
||
224,
|
||
416,
|
||
600,
|
||
700,
|
||
224,
|
||
442,
|
||
644,
|
||
750,
|
||
252,
|
||
476,
|
||
690,
|
||
816,
|
||
270,
|
||
504,
|
||
750,
|
||
900,
|
||
300,
|
||
560,
|
||
810,
|
||
960,
|
||
312,
|
||
588,
|
||
870,
|
||
1050,
|
||
336,
|
||
644,
|
||
952,
|
||
1110,
|
||
360,
|
||
700,
|
||
1020,
|
||
1200,
|
||
390,
|
||
728,
|
||
1050,
|
||
1260,
|
||
420,
|
||
784,
|
||
1140,
|
||
1350,
|
||
450,
|
||
812,
|
||
1200,
|
||
1440,
|
||
480,
|
||
868,
|
||
1290,
|
||
1530,
|
||
510,
|
||
924,
|
||
1350,
|
||
1620,
|
||
540,
|
||
980,
|
||
1440,
|
||
1710,
|
||
570,
|
||
1036,
|
||
1530,
|
||
1800,
|
||
570,
|
||
1064,
|
||
1590,
|
||
1890,
|
||
600,
|
||
1120,
|
||
1680,
|
||
1980,
|
||
630,
|
||
1204,
|
||
1770,
|
||
2100,
|
||
660,
|
||
1260,
|
||
1860,
|
||
2220,
|
||
720,
|
||
1316,
|
||
1950,
|
||
2310,
|
||
750,
|
||
1372,
|
||
2040,
|
||
2430
|
||
];
|
||
errorCorrectionCode.getBlocksCount = function getBlocksCount(version2, errorCorrectionLevel2) {
|
||
switch (errorCorrectionLevel2) {
|
||
case ECLevel$1.L:
|
||
return EC_BLOCKS_TABLE[(version2 - 1) * 4 + 0];
|
||
case ECLevel$1.M:
|
||
return EC_BLOCKS_TABLE[(version2 - 1) * 4 + 1];
|
||
case ECLevel$1.Q:
|
||
return EC_BLOCKS_TABLE[(version2 - 1) * 4 + 2];
|
||
case ECLevel$1.H:
|
||
return EC_BLOCKS_TABLE[(version2 - 1) * 4 + 3];
|
||
default:
|
||
return void 0;
|
||
}
|
||
};
|
||
errorCorrectionCode.getTotalCodewordsCount = function getTotalCodewordsCount(version2, errorCorrectionLevel2) {
|
||
switch (errorCorrectionLevel2) {
|
||
case ECLevel$1.L:
|
||
return EC_CODEWORDS_TABLE[(version2 - 1) * 4 + 0];
|
||
case ECLevel$1.M:
|
||
return EC_CODEWORDS_TABLE[(version2 - 1) * 4 + 1];
|
||
case ECLevel$1.Q:
|
||
return EC_CODEWORDS_TABLE[(version2 - 1) * 4 + 2];
|
||
case ECLevel$1.H:
|
||
return EC_CODEWORDS_TABLE[(version2 - 1) * 4 + 3];
|
||
default:
|
||
return void 0;
|
||
}
|
||
};
|
||
var polynomial = {};
|
||
var galoisField = {};
|
||
var BufferUtil$3 = typedarrayBuffer;
|
||
var EXP_TABLE = BufferUtil$3.alloc(512);
|
||
var LOG_TABLE = BufferUtil$3.alloc(256);
|
||
(function initTables() {
|
||
var x2 = 1;
|
||
for (var i2 = 0; i2 < 255; i2++) {
|
||
EXP_TABLE[i2] = x2;
|
||
LOG_TABLE[x2] = i2;
|
||
x2 <<= 1;
|
||
if (x2 & 256) {
|
||
x2 ^= 285;
|
||
}
|
||
}
|
||
for (i2 = 255; i2 < 512; i2++) {
|
||
EXP_TABLE[i2] = EXP_TABLE[i2 - 255];
|
||
}
|
||
})();
|
||
galoisField.log = function log(n2) {
|
||
if (n2 < 1)
|
||
throw new Error("log(" + n2 + ")");
|
||
return LOG_TABLE[n2];
|
||
};
|
||
galoisField.exp = function exp(n2) {
|
||
return EXP_TABLE[n2];
|
||
};
|
||
galoisField.mul = function mul(x2, y2) {
|
||
if (x2 === 0 || y2 === 0)
|
||
return 0;
|
||
return EXP_TABLE[LOG_TABLE[x2] + LOG_TABLE[y2]];
|
||
};
|
||
(function(exports) {
|
||
var BufferUtil2 = typedarrayBuffer;
|
||
var GF = galoisField;
|
||
exports.mul = function mul2(p1, p2) {
|
||
var coeff = BufferUtil2.alloc(p1.length + p2.length - 1);
|
||
for (var i2 = 0; i2 < p1.length; i2++) {
|
||
for (var j2 = 0; j2 < p2.length; j2++) {
|
||
coeff[i2 + j2] ^= GF.mul(p1[i2], p2[j2]);
|
||
}
|
||
}
|
||
return coeff;
|
||
};
|
||
exports.mod = function mod(divident, divisor) {
|
||
var result = BufferUtil2.from(divident);
|
||
while (result.length - divisor.length >= 0) {
|
||
var coeff = result[0];
|
||
for (var i2 = 0; i2 < divisor.length; i2++) {
|
||
result[i2] ^= GF.mul(divisor[i2], coeff);
|
||
}
|
||
var offset = 0;
|
||
while (offset < result.length && result[offset] === 0)
|
||
offset++;
|
||
result = result.slice(offset);
|
||
}
|
||
return result;
|
||
};
|
||
exports.generateECPolynomial = function generateECPolynomial(degree) {
|
||
var poly = BufferUtil2.from([1]);
|
||
for (var i2 = 0; i2 < degree; i2++) {
|
||
poly = exports.mul(poly, [1, GF.exp(i2)]);
|
||
}
|
||
return poly;
|
||
};
|
||
})(polynomial);
|
||
var buffer = {};
|
||
/*!
|
||
* The buffer module from node.js, for the browser.
|
||
*
|
||
* @author Feross Aboukhadijeh <https://feross.org>
|
||
* @license MIT
|
||
*/
|
||
(function(exports) {
|
||
var base64 = base64Js;
|
||
var ieee754$1 = ieee754;
|
||
var customInspectSymbol = typeof Symbol === "function" && typeof Symbol["for"] === "function" ? Symbol["for"]("nodejs.util.inspect.custom") : null;
|
||
exports.Buffer = Buffer2;
|
||
exports.SlowBuffer = SlowBuffer;
|
||
exports.INSPECT_MAX_BYTES = 50;
|
||
var K_MAX_LENGTH2 = 2147483647;
|
||
exports.kMaxLength = K_MAX_LENGTH2;
|
||
Buffer2.TYPED_ARRAY_SUPPORT = typedArraySupport2();
|
||
if (!Buffer2.TYPED_ARRAY_SUPPORT && typeof console !== "undefined" && typeof console.error === "function") {
|
||
console.error(
|
||
"This browser lacks typed array (Uint8Array) support which is required by `buffer` v5.x. Use `buffer` v4.x if you require old browser support."
|
||
);
|
||
}
|
||
function typedArraySupport2() {
|
||
try {
|
||
var arr = new Uint8Array(1);
|
||
var proto = { foo: function() {
|
||
return 42;
|
||
} };
|
||
Object.setPrototypeOf(proto, Uint8Array.prototype);
|
||
Object.setPrototypeOf(arr, proto);
|
||
return arr.foo() === 42;
|
||
} catch (e2) {
|
||
return false;
|
||
}
|
||
}
|
||
Object.defineProperty(Buffer2.prototype, "parent", {
|
||
enumerable: true,
|
||
get: function() {
|
||
if (!Buffer2.isBuffer(this))
|
||
return void 0;
|
||
return this.buffer;
|
||
}
|
||
});
|
||
Object.defineProperty(Buffer2.prototype, "offset", {
|
||
enumerable: true,
|
||
get: function() {
|
||
if (!Buffer2.isBuffer(this))
|
||
return void 0;
|
||
return this.byteOffset;
|
||
}
|
||
});
|
||
function createBuffer2(length) {
|
||
if (length > K_MAX_LENGTH2) {
|
||
throw new RangeError('The value "' + length + '" is invalid for option "size"');
|
||
}
|
||
var buf = new Uint8Array(length);
|
||
Object.setPrototypeOf(buf, Buffer2.prototype);
|
||
return buf;
|
||
}
|
||
function Buffer2(arg, encodingOrOffset, length) {
|
||
if (typeof arg === "number") {
|
||
if (typeof encodingOrOffset === "string") {
|
||
throw new TypeError(
|
||
'The "string" argument must be of type string. Received type number'
|
||
);
|
||
}
|
||
return allocUnsafe2(arg);
|
||
}
|
||
return from2(arg, encodingOrOffset, length);
|
||
}
|
||
Buffer2.poolSize = 8192;
|
||
function from2(value, encodingOrOffset, length) {
|
||
if (typeof value === "string") {
|
||
return fromString2(value, encodingOrOffset);
|
||
}
|
||
if (ArrayBuffer.isView(value)) {
|
||
return fromArrayView(value);
|
||
}
|
||
if (value == null) {
|
||
throw new TypeError(
|
||
"The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type " + typeof value
|
||
);
|
||
}
|
||
if (isInstance(value, ArrayBuffer) || value && isInstance(value.buffer, ArrayBuffer)) {
|
||
return fromArrayBuffer2(value, encodingOrOffset, length);
|
||
}
|
||
if (typeof SharedArrayBuffer !== "undefined" && (isInstance(value, SharedArrayBuffer) || value && isInstance(value.buffer, SharedArrayBuffer))) {
|
||
return fromArrayBuffer2(value, encodingOrOffset, length);
|
||
}
|
||
if (typeof value === "number") {
|
||
throw new TypeError(
|
||
'The "value" argument must not be of type number. Received type number'
|
||
);
|
||
}
|
||
var valueOf = value.valueOf && value.valueOf();
|
||
if (valueOf != null && valueOf !== value) {
|
||
return Buffer2.from(valueOf, encodingOrOffset, length);
|
||
}
|
||
var b2 = fromObject2(value);
|
||
if (b2)
|
||
return b2;
|
||
if (typeof Symbol !== "undefined" && Symbol.toPrimitive != null && typeof value[Symbol.toPrimitive] === "function") {
|
||
return Buffer2.from(
|
||
value[Symbol.toPrimitive]("string"),
|
||
encodingOrOffset,
|
||
length
|
||
);
|
||
}
|
||
throw new TypeError(
|
||
"The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type " + typeof value
|
||
);
|
||
}
|
||
Buffer2.from = function(value, encodingOrOffset, length) {
|
||
return from2(value, encodingOrOffset, length);
|
||
};
|
||
Object.setPrototypeOf(Buffer2.prototype, Uint8Array.prototype);
|
||
Object.setPrototypeOf(Buffer2, Uint8Array);
|
||
function assertSize(size) {
|
||
if (typeof size !== "number") {
|
||
throw new TypeError('"size" argument must be of type number');
|
||
} else if (size < 0) {
|
||
throw new RangeError('The value "' + size + '" is invalid for option "size"');
|
||
}
|
||
}
|
||
function alloc(size, fill2, encoding) {
|
||
assertSize(size);
|
||
if (size <= 0) {
|
||
return createBuffer2(size);
|
||
}
|
||
if (fill2 !== void 0) {
|
||
return typeof encoding === "string" ? createBuffer2(size).fill(fill2, encoding) : createBuffer2(size).fill(fill2);
|
||
}
|
||
return createBuffer2(size);
|
||
}
|
||
Buffer2.alloc = function(size, fill2, encoding) {
|
||
return alloc(size, fill2, encoding);
|
||
};
|
||
function allocUnsafe2(size) {
|
||
assertSize(size);
|
||
return createBuffer2(size < 0 ? 0 : checked2(size) | 0);
|
||
}
|
||
Buffer2.allocUnsafe = function(size) {
|
||
return allocUnsafe2(size);
|
||
};
|
||
Buffer2.allocUnsafeSlow = function(size) {
|
||
return allocUnsafe2(size);
|
||
};
|
||
function fromString2(string, encoding) {
|
||
if (typeof encoding !== "string" || encoding === "") {
|
||
encoding = "utf8";
|
||
}
|
||
if (!Buffer2.isEncoding(encoding)) {
|
||
throw new TypeError("Unknown encoding: " + encoding);
|
||
}
|
||
var length = byteLength2(string, encoding) | 0;
|
||
var buf = createBuffer2(length);
|
||
var actual = buf.write(string, encoding);
|
||
if (actual !== length) {
|
||
buf = buf.slice(0, actual);
|
||
}
|
||
return buf;
|
||
}
|
||
function fromArrayLike2(array) {
|
||
var length = array.length < 0 ? 0 : checked2(array.length) | 0;
|
||
var buf = createBuffer2(length);
|
||
for (var i2 = 0; i2 < length; i2 += 1) {
|
||
buf[i2] = array[i2] & 255;
|
||
}
|
||
return buf;
|
||
}
|
||
function fromArrayView(arrayView) {
|
||
if (isInstance(arrayView, Uint8Array)) {
|
||
var copy3 = new Uint8Array(arrayView);
|
||
return fromArrayBuffer2(copy3.buffer, copy3.byteOffset, copy3.byteLength);
|
||
}
|
||
return fromArrayLike2(arrayView);
|
||
}
|
||
function fromArrayBuffer2(array, byteOffset, length) {
|
||
if (byteOffset < 0 || array.byteLength < byteOffset) {
|
||
throw new RangeError('"offset" is outside of buffer bounds');
|
||
}
|
||
if (array.byteLength < byteOffset + (length || 0)) {
|
||
throw new RangeError('"length" is outside of buffer bounds');
|
||
}
|
||
var buf;
|
||
if (byteOffset === void 0 && length === void 0) {
|
||
buf = new Uint8Array(array);
|
||
} else if (length === void 0) {
|
||
buf = new Uint8Array(array, byteOffset);
|
||
} else {
|
||
buf = new Uint8Array(array, byteOffset, length);
|
||
}
|
||
Object.setPrototypeOf(buf, Buffer2.prototype);
|
||
return buf;
|
||
}
|
||
function fromObject2(obj) {
|
||
if (Buffer2.isBuffer(obj)) {
|
||
var len = checked2(obj.length) | 0;
|
||
var buf = createBuffer2(len);
|
||
if (buf.length === 0) {
|
||
return buf;
|
||
}
|
||
obj.copy(buf, 0, 0, len);
|
||
return buf;
|
||
}
|
||
if (obj.length !== void 0) {
|
||
if (typeof obj.length !== "number" || numberIsNaN(obj.length)) {
|
||
return createBuffer2(0);
|
||
}
|
||
return fromArrayLike2(obj);
|
||
}
|
||
if (obj.type === "Buffer" && Array.isArray(obj.data)) {
|
||
return fromArrayLike2(obj.data);
|
||
}
|
||
}
|
||
function checked2(length) {
|
||
if (length >= K_MAX_LENGTH2) {
|
||
throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x" + K_MAX_LENGTH2.toString(16) + " bytes");
|
||
}
|
||
return length | 0;
|
||
}
|
||
function SlowBuffer(length) {
|
||
if (+length != length) {
|
||
length = 0;
|
||
}
|
||
return Buffer2.alloc(+length);
|
||
}
|
||
Buffer2.isBuffer = function isBuffer2(b2) {
|
||
return b2 != null && b2._isBuffer === true && b2 !== Buffer2.prototype;
|
||
};
|
||
Buffer2.compare = function compare(a2, b2) {
|
||
if (isInstance(a2, Uint8Array))
|
||
a2 = Buffer2.from(a2, a2.offset, a2.byteLength);
|
||
if (isInstance(b2, Uint8Array))
|
||
b2 = Buffer2.from(b2, b2.offset, b2.byteLength);
|
||
if (!Buffer2.isBuffer(a2) || !Buffer2.isBuffer(b2)) {
|
||
throw new TypeError(
|
||
'The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array'
|
||
);
|
||
}
|
||
if (a2 === b2)
|
||
return 0;
|
||
var x2 = a2.length;
|
||
var y2 = b2.length;
|
||
for (var i2 = 0, len = Math.min(x2, y2); i2 < len; ++i2) {
|
||
if (a2[i2] !== b2[i2]) {
|
||
x2 = a2[i2];
|
||
y2 = b2[i2];
|
||
break;
|
||
}
|
||
}
|
||
if (x2 < y2)
|
||
return -1;
|
||
if (y2 < x2)
|
||
return 1;
|
||
return 0;
|
||
};
|
||
Buffer2.isEncoding = function isEncoding(encoding) {
|
||
switch (String(encoding).toLowerCase()) {
|
||
case "hex":
|
||
case "utf8":
|
||
case "utf-8":
|
||
case "ascii":
|
||
case "latin1":
|
||
case "binary":
|
||
case "base64":
|
||
case "ucs2":
|
||
case "ucs-2":
|
||
case "utf16le":
|
||
case "utf-16le":
|
||
return true;
|
||
default:
|
||
return false;
|
||
}
|
||
};
|
||
Buffer2.concat = function concat2(list, length) {
|
||
if (!Array.isArray(list)) {
|
||
throw new TypeError('"list" argument must be an Array of Buffers');
|
||
}
|
||
if (list.length === 0) {
|
||
return Buffer2.alloc(0);
|
||
}
|
||
var i2;
|
||
if (length === void 0) {
|
||
length = 0;
|
||
for (i2 = 0; i2 < list.length; ++i2) {
|
||
length += list[i2].length;
|
||
}
|
||
}
|
||
var buffer2 = Buffer2.allocUnsafe(length);
|
||
var pos = 0;
|
||
for (i2 = 0; i2 < list.length; ++i2) {
|
||
var buf = list[i2];
|
||
if (isInstance(buf, Uint8Array)) {
|
||
if (pos + buf.length > buffer2.length) {
|
||
Buffer2.from(buf).copy(buffer2, pos);
|
||
} else {
|
||
Uint8Array.prototype.set.call(
|
||
buffer2,
|
||
buf,
|
||
pos
|
||
);
|
||
}
|
||
} else if (!Buffer2.isBuffer(buf)) {
|
||
throw new TypeError('"list" argument must be an Array of Buffers');
|
||
} else {
|
||
buf.copy(buffer2, pos);
|
||
}
|
||
pos += buf.length;
|
||
}
|
||
return buffer2;
|
||
};
|
||
function byteLength2(string, encoding) {
|
||
if (Buffer2.isBuffer(string)) {
|
||
return string.length;
|
||
}
|
||
if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) {
|
||
return string.byteLength;
|
||
}
|
||
if (typeof string !== "string") {
|
||
throw new TypeError(
|
||
'The "string" argument must be one of type string, Buffer, or ArrayBuffer. Received type ' + typeof string
|
||
);
|
||
}
|
||
var len = string.length;
|
||
var mustMatch = arguments.length > 2 && arguments[2] === true;
|
||
if (!mustMatch && len === 0)
|
||
return 0;
|
||
var loweredCase = false;
|
||
for (; ; ) {
|
||
switch (encoding) {
|
||
case "ascii":
|
||
case "latin1":
|
||
case "binary":
|
||
return len;
|
||
case "utf8":
|
||
case "utf-8":
|
||
return utf8ToBytes2(string).length;
|
||
case "ucs2":
|
||
case "ucs-2":
|
||
case "utf16le":
|
||
case "utf-16le":
|
||
return len * 2;
|
||
case "hex":
|
||
return len >>> 1;
|
||
case "base64":
|
||
return base64ToBytes(string).length;
|
||
default:
|
||
if (loweredCase) {
|
||
return mustMatch ? -1 : utf8ToBytes2(string).length;
|
||
}
|
||
encoding = ("" + encoding).toLowerCase();
|
||
loweredCase = true;
|
||
}
|
||
}
|
||
}
|
||
Buffer2.byteLength = byteLength2;
|
||
function slowToString(encoding, start, end) {
|
||
var loweredCase = false;
|
||
if (start === void 0 || start < 0) {
|
||
start = 0;
|
||
}
|
||
if (start > this.length) {
|
||
return "";
|
||
}
|
||
if (end === void 0 || end > this.length) {
|
||
end = this.length;
|
||
}
|
||
if (end <= 0) {
|
||
return "";
|
||
}
|
||
end >>>= 0;
|
||
start >>>= 0;
|
||
if (end <= start) {
|
||
return "";
|
||
}
|
||
if (!encoding)
|
||
encoding = "utf8";
|
||
while (true) {
|
||
switch (encoding) {
|
||
case "hex":
|
||
return hexSlice(this, start, end);
|
||
case "utf8":
|
||
case "utf-8":
|
||
return utf8Slice(this, start, end);
|
||
case "ascii":
|
||
return asciiSlice(this, start, end);
|
||
case "latin1":
|
||
case "binary":
|
||
return latin1Slice(this, start, end);
|
||
case "base64":
|
||
return base64Slice(this, start, end);
|
||
case "ucs2":
|
||
case "ucs-2":
|
||
case "utf16le":
|
||
case "utf-16le":
|
||
return utf16leSlice(this, start, end);
|
||
default:
|
||
if (loweredCase)
|
||
throw new TypeError("Unknown encoding: " + encoding);
|
||
encoding = (encoding + "").toLowerCase();
|
||
loweredCase = true;
|
||
}
|
||
}
|
||
}
|
||
Buffer2.prototype._isBuffer = true;
|
||
function swap(b2, n2, m2) {
|
||
var i2 = b2[n2];
|
||
b2[n2] = b2[m2];
|
||
b2[m2] = i2;
|
||
}
|
||
Buffer2.prototype.swap16 = function swap16() {
|
||
var len = this.length;
|
||
if (len % 2 !== 0) {
|
||
throw new RangeError("Buffer size must be a multiple of 16-bits");
|
||
}
|
||
for (var i2 = 0; i2 < len; i2 += 2) {
|
||
swap(this, i2, i2 + 1);
|
||
}
|
||
return this;
|
||
};
|
||
Buffer2.prototype.swap32 = function swap32() {
|
||
var len = this.length;
|
||
if (len % 4 !== 0) {
|
||
throw new RangeError("Buffer size must be a multiple of 32-bits");
|
||
}
|
||
for (var i2 = 0; i2 < len; i2 += 4) {
|
||
swap(this, i2, i2 + 3);
|
||
swap(this, i2 + 1, i2 + 2);
|
||
}
|
||
return this;
|
||
};
|
||
Buffer2.prototype.swap64 = function swap64() {
|
||
var len = this.length;
|
||
if (len % 8 !== 0) {
|
||
throw new RangeError("Buffer size must be a multiple of 64-bits");
|
||
}
|
||
for (var i2 = 0; i2 < len; i2 += 8) {
|
||
swap(this, i2, i2 + 7);
|
||
swap(this, i2 + 1, i2 + 6);
|
||
swap(this, i2 + 2, i2 + 5);
|
||
swap(this, i2 + 3, i2 + 4);
|
||
}
|
||
return this;
|
||
};
|
||
Buffer2.prototype.toString = function toString2() {
|
||
var length = this.length;
|
||
if (length === 0)
|
||
return "";
|
||
if (arguments.length === 0)
|
||
return utf8Slice(this, 0, length);
|
||
return slowToString.apply(this, arguments);
|
||
};
|
||
Buffer2.prototype.toLocaleString = Buffer2.prototype.toString;
|
||
Buffer2.prototype.equals = function equals(b2) {
|
||
if (!Buffer2.isBuffer(b2))
|
||
throw new TypeError("Argument must be a Buffer");
|
||
if (this === b2)
|
||
return true;
|
||
return Buffer2.compare(this, b2) === 0;
|
||
};
|
||
Buffer2.prototype.inspect = function inspect() {
|
||
var str = "";
|
||
var max = exports.INSPECT_MAX_BYTES;
|
||
str = this.toString("hex", 0, max).replace(/(.{2})/g, "$1 ").trim();
|
||
if (this.length > max)
|
||
str += " ... ";
|
||
return "<Buffer " + str + ">";
|
||
};
|
||
if (customInspectSymbol) {
|
||
Buffer2.prototype[customInspectSymbol] = Buffer2.prototype.inspect;
|
||
}
|
||
Buffer2.prototype.compare = function compare(target, start, end, thisStart, thisEnd) {
|
||
if (isInstance(target, Uint8Array)) {
|
||
target = Buffer2.from(target, target.offset, target.byteLength);
|
||
}
|
||
if (!Buffer2.isBuffer(target)) {
|
||
throw new TypeError(
|
||
'The "target" argument must be one of type Buffer or Uint8Array. Received type ' + typeof target
|
||
);
|
||
}
|
||
if (start === void 0) {
|
||
start = 0;
|
||
}
|
||
if (end === void 0) {
|
||
end = target ? target.length : 0;
|
||
}
|
||
if (thisStart === void 0) {
|
||
thisStart = 0;
|
||
}
|
||
if (thisEnd === void 0) {
|
||
thisEnd = this.length;
|
||
}
|
||
if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
|
||
throw new RangeError("out of range index");
|
||
}
|
||
if (thisStart >= thisEnd && start >= end) {
|
||
return 0;
|
||
}
|
||
if (thisStart >= thisEnd) {
|
||
return -1;
|
||
}
|
||
if (start >= end) {
|
||
return 1;
|
||
}
|
||
start >>>= 0;
|
||
end >>>= 0;
|
||
thisStart >>>= 0;
|
||
thisEnd >>>= 0;
|
||
if (this === target)
|
||
return 0;
|
||
var x2 = thisEnd - thisStart;
|
||
var y2 = end - start;
|
||
var len = Math.min(x2, y2);
|
||
var thisCopy = this.slice(thisStart, thisEnd);
|
||
var targetCopy = target.slice(start, end);
|
||
for (var i2 = 0; i2 < len; ++i2) {
|
||
if (thisCopy[i2] !== targetCopy[i2]) {
|
||
x2 = thisCopy[i2];
|
||
y2 = targetCopy[i2];
|
||
break;
|
||
}
|
||
}
|
||
if (x2 < y2)
|
||
return -1;
|
||
if (y2 < x2)
|
||
return 1;
|
||
return 0;
|
||
};
|
||
function bidirectionalIndexOf(buffer2, val, byteOffset, encoding, dir) {
|
||
if (buffer2.length === 0)
|
||
return -1;
|
||
if (typeof byteOffset === "string") {
|
||
encoding = byteOffset;
|
||
byteOffset = 0;
|
||
} else if (byteOffset > 2147483647) {
|
||
byteOffset = 2147483647;
|
||
} else if (byteOffset < -2147483648) {
|
||
byteOffset = -2147483648;
|
||
}
|
||
byteOffset = +byteOffset;
|
||
if (numberIsNaN(byteOffset)) {
|
||
byteOffset = dir ? 0 : buffer2.length - 1;
|
||
}
|
||
if (byteOffset < 0)
|
||
byteOffset = buffer2.length + byteOffset;
|
||
if (byteOffset >= buffer2.length) {
|
||
if (dir)
|
||
return -1;
|
||
else
|
||
byteOffset = buffer2.length - 1;
|
||
} else if (byteOffset < 0) {
|
||
if (dir)
|
||
byteOffset = 0;
|
||
else
|
||
return -1;
|
||
}
|
||
if (typeof val === "string") {
|
||
val = Buffer2.from(val, encoding);
|
||
}
|
||
if (Buffer2.isBuffer(val)) {
|
||
if (val.length === 0) {
|
||
return -1;
|
||
}
|
||
return arrayIndexOf(buffer2, val, byteOffset, encoding, dir);
|
||
} else if (typeof val === "number") {
|
||
val = val & 255;
|
||
if (typeof Uint8Array.prototype.indexOf === "function") {
|
||
if (dir) {
|
||
return Uint8Array.prototype.indexOf.call(buffer2, val, byteOffset);
|
||
} else {
|
||
return Uint8Array.prototype.lastIndexOf.call(buffer2, val, byteOffset);
|
||
}
|
||
}
|
||
return arrayIndexOf(buffer2, [val], byteOffset, encoding, dir);
|
||
}
|
||
throw new TypeError("val must be string, number or Buffer");
|
||
}
|
||
function arrayIndexOf(arr, val, byteOffset, encoding, dir) {
|
||
var indexSize = 1;
|
||
var arrLength = arr.length;
|
||
var valLength = val.length;
|
||
if (encoding !== void 0) {
|
||
encoding = String(encoding).toLowerCase();
|
||
if (encoding === "ucs2" || encoding === "ucs-2" || encoding === "utf16le" || encoding === "utf-16le") {
|
||
if (arr.length < 2 || val.length < 2) {
|
||
return -1;
|
||
}
|
||
indexSize = 2;
|
||
arrLength /= 2;
|
||
valLength /= 2;
|
||
byteOffset /= 2;
|
||
}
|
||
}
|
||
function read(buf, i3) {
|
||
if (indexSize === 1) {
|
||
return buf[i3];
|
||
} else {
|
||
return buf.readUInt16BE(i3 * indexSize);
|
||
}
|
||
}
|
||
var i2;
|
||
if (dir) {
|
||
var foundIndex = -1;
|
||
for (i2 = byteOffset; i2 < arrLength; i2++) {
|
||
if (read(arr, i2) === read(val, foundIndex === -1 ? 0 : i2 - foundIndex)) {
|
||
if (foundIndex === -1)
|
||
foundIndex = i2;
|
||
if (i2 - foundIndex + 1 === valLength)
|
||
return foundIndex * indexSize;
|
||
} else {
|
||
if (foundIndex !== -1)
|
||
i2 -= i2 - foundIndex;
|
||
foundIndex = -1;
|
||
}
|
||
}
|
||
} else {
|
||
if (byteOffset + valLength > arrLength)
|
||
byteOffset = arrLength - valLength;
|
||
for (i2 = byteOffset; i2 >= 0; i2--) {
|
||
var found = true;
|
||
for (var j2 = 0; j2 < valLength; j2++) {
|
||
if (read(arr, i2 + j2) !== read(val, j2)) {
|
||
found = false;
|
||
break;
|
||
}
|
||
}
|
||
if (found)
|
||
return i2;
|
||
}
|
||
}
|
||
return -1;
|
||
}
|
||
Buffer2.prototype.includes = function includes(val, byteOffset, encoding) {
|
||
return this.indexOf(val, byteOffset, encoding) !== -1;
|
||
};
|
||
Buffer2.prototype.indexOf = function indexOf(val, byteOffset, encoding) {
|
||
return bidirectionalIndexOf(this, val, byteOffset, encoding, true);
|
||
};
|
||
Buffer2.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) {
|
||
return bidirectionalIndexOf(this, val, byteOffset, encoding, false);
|
||
};
|
||
function hexWrite(buf, string, offset, length) {
|
||
offset = Number(offset) || 0;
|
||
var remaining = buf.length - offset;
|
||
if (!length) {
|
||
length = remaining;
|
||
} else {
|
||
length = Number(length);
|
||
if (length > remaining) {
|
||
length = remaining;
|
||
}
|
||
}
|
||
var strLen = string.length;
|
||
if (length > strLen / 2) {
|
||
length = strLen / 2;
|
||
}
|
||
for (var i2 = 0; i2 < length; ++i2) {
|
||
var parsed = parseInt(string.substr(i2 * 2, 2), 16);
|
||
if (numberIsNaN(parsed))
|
||
return i2;
|
||
buf[offset + i2] = parsed;
|
||
}
|
||
return i2;
|
||
}
|
||
function utf8Write2(buf, string, offset, length) {
|
||
return blitBuffer2(utf8ToBytes2(string, buf.length - offset), buf, offset, length);
|
||
}
|
||
function asciiWrite(buf, string, offset, length) {
|
||
return blitBuffer2(asciiToBytes(string), buf, offset, length);
|
||
}
|
||
function base64Write(buf, string, offset, length) {
|
||
return blitBuffer2(base64ToBytes(string), buf, offset, length);
|
||
}
|
||
function ucs2Write(buf, string, offset, length) {
|
||
return blitBuffer2(utf16leToBytes(string, buf.length - offset), buf, offset, length);
|
||
}
|
||
Buffer2.prototype.write = function write4(string, offset, length, encoding) {
|
||
if (offset === void 0) {
|
||
encoding = "utf8";
|
||
length = this.length;
|
||
offset = 0;
|
||
} else if (length === void 0 && typeof offset === "string") {
|
||
encoding = offset;
|
||
length = this.length;
|
||
offset = 0;
|
||
} else if (isFinite(offset)) {
|
||
offset = offset >>> 0;
|
||
if (isFinite(length)) {
|
||
length = length >>> 0;
|
||
if (encoding === void 0)
|
||
encoding = "utf8";
|
||
} else {
|
||
encoding = length;
|
||
length = void 0;
|
||
}
|
||
} else {
|
||
throw new Error(
|
||
"Buffer.write(string, encoding, offset[, length]) is no longer supported"
|
||
);
|
||
}
|
||
var remaining = this.length - offset;
|
||
if (length === void 0 || length > remaining)
|
||
length = remaining;
|
||
if (string.length > 0 && (length < 0 || offset < 0) || offset > this.length) {
|
||
throw new RangeError("Attempt to write outside buffer bounds");
|
||
}
|
||
if (!encoding)
|
||
encoding = "utf8";
|
||
var loweredCase = false;
|
||
for (; ; ) {
|
||
switch (encoding) {
|
||
case "hex":
|
||
return hexWrite(this, string, offset, length);
|
||
case "utf8":
|
||
case "utf-8":
|
||
return utf8Write2(this, string, offset, length);
|
||
case "ascii":
|
||
case "latin1":
|
||
case "binary":
|
||
return asciiWrite(this, string, offset, length);
|
||
case "base64":
|
||
return base64Write(this, string, offset, length);
|
||
case "ucs2":
|
||
case "ucs-2":
|
||
case "utf16le":
|
||
case "utf-16le":
|
||
return ucs2Write(this, string, offset, length);
|
||
default:
|
||
if (loweredCase)
|
||
throw new TypeError("Unknown encoding: " + encoding);
|
||
encoding = ("" + encoding).toLowerCase();
|
||
loweredCase = true;
|
||
}
|
||
}
|
||
};
|
||
Buffer2.prototype.toJSON = function toJSON() {
|
||
return {
|
||
type: "Buffer",
|
||
data: Array.prototype.slice.call(this._arr || this, 0)
|
||
};
|
||
};
|
||
function base64Slice(buf, start, end) {
|
||
if (start === 0 && end === buf.length) {
|
||
return base64.fromByteArray(buf);
|
||
} else {
|
||
return base64.fromByteArray(buf.slice(start, end));
|
||
}
|
||
}
|
||
function utf8Slice(buf, start, end) {
|
||
end = Math.min(buf.length, end);
|
||
var res = [];
|
||
var i2 = start;
|
||
while (i2 < end) {
|
||
var firstByte = buf[i2];
|
||
var codePoint = null;
|
||
var bytesPerSequence = firstByte > 239 ? 4 : firstByte > 223 ? 3 : firstByte > 191 ? 2 : 1;
|
||
if (i2 + bytesPerSequence <= end) {
|
||
var secondByte, thirdByte, fourthByte, tempCodePoint;
|
||
switch (bytesPerSequence) {
|
||
case 1:
|
||
if (firstByte < 128) {
|
||
codePoint = firstByte;
|
||
}
|
||
break;
|
||
case 2:
|
||
secondByte = buf[i2 + 1];
|
||
if ((secondByte & 192) === 128) {
|
||
tempCodePoint = (firstByte & 31) << 6 | secondByte & 63;
|
||
if (tempCodePoint > 127) {
|
||
codePoint = tempCodePoint;
|
||
}
|
||
}
|
||
break;
|
||
case 3:
|
||
secondByte = buf[i2 + 1];
|
||
thirdByte = buf[i2 + 2];
|
||
if ((secondByte & 192) === 128 && (thirdByte & 192) === 128) {
|
||
tempCodePoint = (firstByte & 15) << 12 | (secondByte & 63) << 6 | thirdByte & 63;
|
||
if (tempCodePoint > 2047 && (tempCodePoint < 55296 || tempCodePoint > 57343)) {
|
||
codePoint = tempCodePoint;
|
||
}
|
||
}
|
||
break;
|
||
case 4:
|
||
secondByte = buf[i2 + 1];
|
||
thirdByte = buf[i2 + 2];
|
||
fourthByte = buf[i2 + 3];
|
||
if ((secondByte & 192) === 128 && (thirdByte & 192) === 128 && (fourthByte & 192) === 128) {
|
||
tempCodePoint = (firstByte & 15) << 18 | (secondByte & 63) << 12 | (thirdByte & 63) << 6 | fourthByte & 63;
|
||
if (tempCodePoint > 65535 && tempCodePoint < 1114112) {
|
||
codePoint = tempCodePoint;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
if (codePoint === null) {
|
||
codePoint = 65533;
|
||
bytesPerSequence = 1;
|
||
} else if (codePoint > 65535) {
|
||
codePoint -= 65536;
|
||
res.push(codePoint >>> 10 & 1023 | 55296);
|
||
codePoint = 56320 | codePoint & 1023;
|
||
}
|
||
res.push(codePoint);
|
||
i2 += bytesPerSequence;
|
||
}
|
||
return decodeCodePointsArray(res);
|
||
}
|
||
var MAX_ARGUMENTS_LENGTH = 4096;
|
||
function decodeCodePointsArray(codePoints) {
|
||
var len = codePoints.length;
|
||
if (len <= MAX_ARGUMENTS_LENGTH) {
|
||
return String.fromCharCode.apply(String, codePoints);
|
||
}
|
||
var res = "";
|
||
var i2 = 0;
|
||
while (i2 < len) {
|
||
res += String.fromCharCode.apply(
|
||
String,
|
||
codePoints.slice(i2, i2 += MAX_ARGUMENTS_LENGTH)
|
||
);
|
||
}
|
||
return res;
|
||
}
|
||
function asciiSlice(buf, start, end) {
|
||
var ret = "";
|
||
end = Math.min(buf.length, end);
|
||
for (var i2 = start; i2 < end; ++i2) {
|
||
ret += String.fromCharCode(buf[i2] & 127);
|
||
}
|
||
return ret;
|
||
}
|
||
function latin1Slice(buf, start, end) {
|
||
var ret = "";
|
||
end = Math.min(buf.length, end);
|
||
for (var i2 = start; i2 < end; ++i2) {
|
||
ret += String.fromCharCode(buf[i2]);
|
||
}
|
||
return ret;
|
||
}
|
||
function hexSlice(buf, start, end) {
|
||
var len = buf.length;
|
||
if (!start || start < 0)
|
||
start = 0;
|
||
if (!end || end < 0 || end > len)
|
||
end = len;
|
||
var out = "";
|
||
for (var i2 = start; i2 < end; ++i2) {
|
||
out += hexSliceLookupTable[buf[i2]];
|
||
}
|
||
return out;
|
||
}
|
||
function utf16leSlice(buf, start, end) {
|
||
var bytes = buf.slice(start, end);
|
||
var res = "";
|
||
for (var i2 = 0; i2 < bytes.length - 1; i2 += 2) {
|
||
res += String.fromCharCode(bytes[i2] + bytes[i2 + 1] * 256);
|
||
}
|
||
return res;
|
||
}
|
||
Buffer2.prototype.slice = function slice2(start, end) {
|
||
var len = this.length;
|
||
start = ~~start;
|
||
end = end === void 0 ? len : ~~end;
|
||
if (start < 0) {
|
||
start += len;
|
||
if (start < 0)
|
||
start = 0;
|
||
} else if (start > len) {
|
||
start = len;
|
||
}
|
||
if (end < 0) {
|
||
end += len;
|
||
if (end < 0)
|
||
end = 0;
|
||
} else if (end > len) {
|
||
end = len;
|
||
}
|
||
if (end < start)
|
||
end = start;
|
||
var newBuf = this.subarray(start, end);
|
||
Object.setPrototypeOf(newBuf, Buffer2.prototype);
|
||
return newBuf;
|
||
};
|
||
function checkOffset(offset, ext, length) {
|
||
if (offset % 1 !== 0 || offset < 0)
|
||
throw new RangeError("offset is not uint");
|
||
if (offset + ext > length)
|
||
throw new RangeError("Trying to access beyond buffer length");
|
||
}
|
||
Buffer2.prototype.readUintLE = Buffer2.prototype.readUIntLE = function readUIntLE(offset, byteLength3, noAssert) {
|
||
offset = offset >>> 0;
|
||
byteLength3 = byteLength3 >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, byteLength3, this.length);
|
||
var val = this[offset];
|
||
var mul2 = 1;
|
||
var i2 = 0;
|
||
while (++i2 < byteLength3 && (mul2 *= 256)) {
|
||
val += this[offset + i2] * mul2;
|
||
}
|
||
return val;
|
||
};
|
||
Buffer2.prototype.readUintBE = Buffer2.prototype.readUIntBE = function readUIntBE(offset, byteLength3, noAssert) {
|
||
offset = offset >>> 0;
|
||
byteLength3 = byteLength3 >>> 0;
|
||
if (!noAssert) {
|
||
checkOffset(offset, byteLength3, this.length);
|
||
}
|
||
var val = this[offset + --byteLength3];
|
||
var mul2 = 1;
|
||
while (byteLength3 > 0 && (mul2 *= 256)) {
|
||
val += this[offset + --byteLength3] * mul2;
|
||
}
|
||
return val;
|
||
};
|
||
Buffer2.prototype.readUint8 = Buffer2.prototype.readUInt8 = function readUInt8(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 1, this.length);
|
||
return this[offset];
|
||
};
|
||
Buffer2.prototype.readUint16LE = Buffer2.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 2, this.length);
|
||
return this[offset] | this[offset + 1] << 8;
|
||
};
|
||
Buffer2.prototype.readUint16BE = Buffer2.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 2, this.length);
|
||
return this[offset] << 8 | this[offset + 1];
|
||
};
|
||
Buffer2.prototype.readUint32LE = Buffer2.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 4, this.length);
|
||
return (this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16) + this[offset + 3] * 16777216;
|
||
};
|
||
Buffer2.prototype.readUint32BE = Buffer2.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 4, this.length);
|
||
return this[offset] * 16777216 + (this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]);
|
||
};
|
||
Buffer2.prototype.readIntLE = function readIntLE(offset, byteLength3, noAssert) {
|
||
offset = offset >>> 0;
|
||
byteLength3 = byteLength3 >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, byteLength3, this.length);
|
||
var val = this[offset];
|
||
var mul2 = 1;
|
||
var i2 = 0;
|
||
while (++i2 < byteLength3 && (mul2 *= 256)) {
|
||
val += this[offset + i2] * mul2;
|
||
}
|
||
mul2 *= 128;
|
||
if (val >= mul2)
|
||
val -= Math.pow(2, 8 * byteLength3);
|
||
return val;
|
||
};
|
||
Buffer2.prototype.readIntBE = function readIntBE(offset, byteLength3, noAssert) {
|
||
offset = offset >>> 0;
|
||
byteLength3 = byteLength3 >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, byteLength3, this.length);
|
||
var i2 = byteLength3;
|
||
var mul2 = 1;
|
||
var val = this[offset + --i2];
|
||
while (i2 > 0 && (mul2 *= 256)) {
|
||
val += this[offset + --i2] * mul2;
|
||
}
|
||
mul2 *= 128;
|
||
if (val >= mul2)
|
||
val -= Math.pow(2, 8 * byteLength3);
|
||
return val;
|
||
};
|
||
Buffer2.prototype.readInt8 = function readInt8(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 1, this.length);
|
||
if (!(this[offset] & 128))
|
||
return this[offset];
|
||
return (255 - this[offset] + 1) * -1;
|
||
};
|
||
Buffer2.prototype.readInt16LE = function readInt16LE(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 2, this.length);
|
||
var val = this[offset] | this[offset + 1] << 8;
|
||
return val & 32768 ? val | 4294901760 : val;
|
||
};
|
||
Buffer2.prototype.readInt16BE = function readInt16BE(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 2, this.length);
|
||
var val = this[offset + 1] | this[offset] << 8;
|
||
return val & 32768 ? val | 4294901760 : val;
|
||
};
|
||
Buffer2.prototype.readInt32LE = function readInt32LE(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 4, this.length);
|
||
return this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16 | this[offset + 3] << 24;
|
||
};
|
||
Buffer2.prototype.readInt32BE = function readInt32BE(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 4, this.length);
|
||
return this[offset] << 24 | this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3];
|
||
};
|
||
Buffer2.prototype.readFloatLE = function readFloatLE(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 4, this.length);
|
||
return ieee754$1.read(this, offset, true, 23, 4);
|
||
};
|
||
Buffer2.prototype.readFloatBE = function readFloatBE(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 4, this.length);
|
||
return ieee754$1.read(this, offset, false, 23, 4);
|
||
};
|
||
Buffer2.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 8, this.length);
|
||
return ieee754$1.read(this, offset, true, 52, 8);
|
||
};
|
||
Buffer2.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) {
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkOffset(offset, 8, this.length);
|
||
return ieee754$1.read(this, offset, false, 52, 8);
|
||
};
|
||
function checkInt(buf, value, offset, ext, max, min) {
|
||
if (!Buffer2.isBuffer(buf))
|
||
throw new TypeError('"buffer" argument must be a Buffer instance');
|
||
if (value > max || value < min)
|
||
throw new RangeError('"value" argument is out of bounds');
|
||
if (offset + ext > buf.length)
|
||
throw new RangeError("Index out of range");
|
||
}
|
||
Buffer2.prototype.writeUintLE = Buffer2.prototype.writeUIntLE = function writeUIntLE(value, offset, byteLength3, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
byteLength3 = byteLength3 >>> 0;
|
||
if (!noAssert) {
|
||
var maxBytes = Math.pow(2, 8 * byteLength3) - 1;
|
||
checkInt(this, value, offset, byteLength3, maxBytes, 0);
|
||
}
|
||
var mul2 = 1;
|
||
var i2 = 0;
|
||
this[offset] = value & 255;
|
||
while (++i2 < byteLength3 && (mul2 *= 256)) {
|
||
this[offset + i2] = value / mul2 & 255;
|
||
}
|
||
return offset + byteLength3;
|
||
};
|
||
Buffer2.prototype.writeUintBE = Buffer2.prototype.writeUIntBE = function writeUIntBE(value, offset, byteLength3, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
byteLength3 = byteLength3 >>> 0;
|
||
if (!noAssert) {
|
||
var maxBytes = Math.pow(2, 8 * byteLength3) - 1;
|
||
checkInt(this, value, offset, byteLength3, maxBytes, 0);
|
||
}
|
||
var i2 = byteLength3 - 1;
|
||
var mul2 = 1;
|
||
this[offset + i2] = value & 255;
|
||
while (--i2 >= 0 && (mul2 *= 256)) {
|
||
this[offset + i2] = value / mul2 & 255;
|
||
}
|
||
return offset + byteLength3;
|
||
};
|
||
Buffer2.prototype.writeUint8 = Buffer2.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkInt(this, value, offset, 1, 255, 0);
|
||
this[offset] = value & 255;
|
||
return offset + 1;
|
||
};
|
||
Buffer2.prototype.writeUint16LE = Buffer2.prototype.writeUInt16LE = function writeUInt16LE(value, offset, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkInt(this, value, offset, 2, 65535, 0);
|
||
this[offset] = value & 255;
|
||
this[offset + 1] = value >>> 8;
|
||
return offset + 2;
|
||
};
|
||
Buffer2.prototype.writeUint16BE = Buffer2.prototype.writeUInt16BE = function writeUInt16BE(value, offset, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkInt(this, value, offset, 2, 65535, 0);
|
||
this[offset] = value >>> 8;
|
||
this[offset + 1] = value & 255;
|
||
return offset + 2;
|
||
};
|
||
Buffer2.prototype.writeUint32LE = Buffer2.prototype.writeUInt32LE = function writeUInt32LE(value, offset, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkInt(this, value, offset, 4, 4294967295, 0);
|
||
this[offset + 3] = value >>> 24;
|
||
this[offset + 2] = value >>> 16;
|
||
this[offset + 1] = value >>> 8;
|
||
this[offset] = value & 255;
|
||
return offset + 4;
|
||
};
|
||
Buffer2.prototype.writeUint32BE = Buffer2.prototype.writeUInt32BE = function writeUInt32BE(value, offset, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkInt(this, value, offset, 4, 4294967295, 0);
|
||
this[offset] = value >>> 24;
|
||
this[offset + 1] = value >>> 16;
|
||
this[offset + 2] = value >>> 8;
|
||
this[offset + 3] = value & 255;
|
||
return offset + 4;
|
||
};
|
||
Buffer2.prototype.writeIntLE = function writeIntLE(value, offset, byteLength3, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert) {
|
||
var limit = Math.pow(2, 8 * byteLength3 - 1);
|
||
checkInt(this, value, offset, byteLength3, limit - 1, -limit);
|
||
}
|
||
var i2 = 0;
|
||
var mul2 = 1;
|
||
var sub = 0;
|
||
this[offset] = value & 255;
|
||
while (++i2 < byteLength3 && (mul2 *= 256)) {
|
||
if (value < 0 && sub === 0 && this[offset + i2 - 1] !== 0) {
|
||
sub = 1;
|
||
}
|
||
this[offset + i2] = (value / mul2 >> 0) - sub & 255;
|
||
}
|
||
return offset + byteLength3;
|
||
};
|
||
Buffer2.prototype.writeIntBE = function writeIntBE(value, offset, byteLength3, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert) {
|
||
var limit = Math.pow(2, 8 * byteLength3 - 1);
|
||
checkInt(this, value, offset, byteLength3, limit - 1, -limit);
|
||
}
|
||
var i2 = byteLength3 - 1;
|
||
var mul2 = 1;
|
||
var sub = 0;
|
||
this[offset + i2] = value & 255;
|
||
while (--i2 >= 0 && (mul2 *= 256)) {
|
||
if (value < 0 && sub === 0 && this[offset + i2 + 1] !== 0) {
|
||
sub = 1;
|
||
}
|
||
this[offset + i2] = (value / mul2 >> 0) - sub & 255;
|
||
}
|
||
return offset + byteLength3;
|
||
};
|
||
Buffer2.prototype.writeInt8 = function writeInt8(value, offset, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkInt(this, value, offset, 1, 127, -128);
|
||
if (value < 0)
|
||
value = 255 + value + 1;
|
||
this[offset] = value & 255;
|
||
return offset + 1;
|
||
};
|
||
Buffer2.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkInt(this, value, offset, 2, 32767, -32768);
|
||
this[offset] = value & 255;
|
||
this[offset + 1] = value >>> 8;
|
||
return offset + 2;
|
||
};
|
||
Buffer2.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkInt(this, value, offset, 2, 32767, -32768);
|
||
this[offset] = value >>> 8;
|
||
this[offset + 1] = value & 255;
|
||
return offset + 2;
|
||
};
|
||
Buffer2.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkInt(this, value, offset, 4, 2147483647, -2147483648);
|
||
this[offset] = value & 255;
|
||
this[offset + 1] = value >>> 8;
|
||
this[offset + 2] = value >>> 16;
|
||
this[offset + 3] = value >>> 24;
|
||
return offset + 4;
|
||
};
|
||
Buffer2.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert)
|
||
checkInt(this, value, offset, 4, 2147483647, -2147483648);
|
||
if (value < 0)
|
||
value = 4294967295 + value + 1;
|
||
this[offset] = value >>> 24;
|
||
this[offset + 1] = value >>> 16;
|
||
this[offset + 2] = value >>> 8;
|
||
this[offset + 3] = value & 255;
|
||
return offset + 4;
|
||
};
|
||
function checkIEEE754(buf, value, offset, ext, max, min) {
|
||
if (offset + ext > buf.length)
|
||
throw new RangeError("Index out of range");
|
||
if (offset < 0)
|
||
throw new RangeError("Index out of range");
|
||
}
|
||
function writeFloat(buf, value, offset, littleEndian, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert) {
|
||
checkIEEE754(buf, value, offset, 4);
|
||
}
|
||
ieee754$1.write(buf, value, offset, littleEndian, 23, 4);
|
||
return offset + 4;
|
||
}
|
||
Buffer2.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) {
|
||
return writeFloat(this, value, offset, true, noAssert);
|
||
};
|
||
Buffer2.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) {
|
||
return writeFloat(this, value, offset, false, noAssert);
|
||
};
|
||
function writeDouble(buf, value, offset, littleEndian, noAssert) {
|
||
value = +value;
|
||
offset = offset >>> 0;
|
||
if (!noAssert) {
|
||
checkIEEE754(buf, value, offset, 8);
|
||
}
|
||
ieee754$1.write(buf, value, offset, littleEndian, 52, 8);
|
||
return offset + 8;
|
||
}
|
||
Buffer2.prototype.writeDoubleLE = function writeDoubleLE(value, offset, noAssert) {
|
||
return writeDouble(this, value, offset, true, noAssert);
|
||
};
|
||
Buffer2.prototype.writeDoubleBE = function writeDoubleBE(value, offset, noAssert) {
|
||
return writeDouble(this, value, offset, false, noAssert);
|
||
};
|
||
Buffer2.prototype.copy = function copy3(target, targetStart, start, end) {
|
||
if (!Buffer2.isBuffer(target))
|
||
throw new TypeError("argument should be a Buffer");
|
||
if (!start)
|
||
start = 0;
|
||
if (!end && end !== 0)
|
||
end = this.length;
|
||
if (targetStart >= target.length)
|
||
targetStart = target.length;
|
||
if (!targetStart)
|
||
targetStart = 0;
|
||
if (end > 0 && end < start)
|
||
end = start;
|
||
if (end === start)
|
||
return 0;
|
||
if (target.length === 0 || this.length === 0)
|
||
return 0;
|
||
if (targetStart < 0) {
|
||
throw new RangeError("targetStart out of bounds");
|
||
}
|
||
if (start < 0 || start >= this.length)
|
||
throw new RangeError("Index out of range");
|
||
if (end < 0)
|
||
throw new RangeError("sourceEnd out of bounds");
|
||
if (end > this.length)
|
||
end = this.length;
|
||
if (target.length - targetStart < end - start) {
|
||
end = target.length - targetStart + start;
|
||
}
|
||
var len = end - start;
|
||
if (this === target && typeof Uint8Array.prototype.copyWithin === "function") {
|
||
this.copyWithin(targetStart, start, end);
|
||
} else {
|
||
Uint8Array.prototype.set.call(
|
||
target,
|
||
this.subarray(start, end),
|
||
targetStart
|
||
);
|
||
}
|
||
return len;
|
||
};
|
||
Buffer2.prototype.fill = function fill2(val, start, end, encoding) {
|
||
if (typeof val === "string") {
|
||
if (typeof start === "string") {
|
||
encoding = start;
|
||
start = 0;
|
||
end = this.length;
|
||
} else if (typeof end === "string") {
|
||
encoding = end;
|
||
end = this.length;
|
||
}
|
||
if (encoding !== void 0 && typeof encoding !== "string") {
|
||
throw new TypeError("encoding must be a string");
|
||
}
|
||
if (typeof encoding === "string" && !Buffer2.isEncoding(encoding)) {
|
||
throw new TypeError("Unknown encoding: " + encoding);
|
||
}
|
||
if (val.length === 1) {
|
||
var code = val.charCodeAt(0);
|
||
if (encoding === "utf8" && code < 128 || encoding === "latin1") {
|
||
val = code;
|
||
}
|
||
}
|
||
} else if (typeof val === "number") {
|
||
val = val & 255;
|
||
} else if (typeof val === "boolean") {
|
||
val = Number(val);
|
||
}
|
||
if (start < 0 || this.length < start || this.length < end) {
|
||
throw new RangeError("Out of range index");
|
||
}
|
||
if (end <= start) {
|
||
return this;
|
||
}
|
||
start = start >>> 0;
|
||
end = end === void 0 ? this.length : end >>> 0;
|
||
if (!val)
|
||
val = 0;
|
||
var i2;
|
||
if (typeof val === "number") {
|
||
for (i2 = start; i2 < end; ++i2) {
|
||
this[i2] = val;
|
||
}
|
||
} else {
|
||
var bytes = Buffer2.isBuffer(val) ? val : Buffer2.from(val, encoding);
|
||
var len = bytes.length;
|
||
if (len === 0) {
|
||
throw new TypeError('The value "' + val + '" is invalid for argument "value"');
|
||
}
|
||
for (i2 = 0; i2 < end - start; ++i2) {
|
||
this[i2 + start] = bytes[i2 % len];
|
||
}
|
||
}
|
||
return this;
|
||
};
|
||
var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g;
|
||
function base64clean(str) {
|
||
str = str.split("=")[0];
|
||
str = str.trim().replace(INVALID_BASE64_RE, "");
|
||
if (str.length < 2)
|
||
return "";
|
||
while (str.length % 4 !== 0) {
|
||
str = str + "=";
|
||
}
|
||
return str;
|
||
}
|
||
function utf8ToBytes2(string, units) {
|
||
units = units || Infinity;
|
||
var codePoint;
|
||
var length = string.length;
|
||
var leadSurrogate = null;
|
||
var bytes = [];
|
||
for (var i2 = 0; i2 < length; ++i2) {
|
||
codePoint = string.charCodeAt(i2);
|
||
if (codePoint > 55295 && codePoint < 57344) {
|
||
if (!leadSurrogate) {
|
||
if (codePoint > 56319) {
|
||
if ((units -= 3) > -1)
|
||
bytes.push(239, 191, 189);
|
||
continue;
|
||
} else if (i2 + 1 === length) {
|
||
if ((units -= 3) > -1)
|
||
bytes.push(239, 191, 189);
|
||
continue;
|
||
}
|
||
leadSurrogate = codePoint;
|
||
continue;
|
||
}
|
||
if (codePoint < 56320) {
|
||
if ((units -= 3) > -1)
|
||
bytes.push(239, 191, 189);
|
||
leadSurrogate = codePoint;
|
||
continue;
|
||
}
|
||
codePoint = (leadSurrogate - 55296 << 10 | codePoint - 56320) + 65536;
|
||
} else if (leadSurrogate) {
|
||
if ((units -= 3) > -1)
|
||
bytes.push(239, 191, 189);
|
||
}
|
||
leadSurrogate = null;
|
||
if (codePoint < 128) {
|
||
if ((units -= 1) < 0)
|
||
break;
|
||
bytes.push(codePoint);
|
||
} else if (codePoint < 2048) {
|
||
if ((units -= 2) < 0)
|
||
break;
|
||
bytes.push(
|
||
codePoint >> 6 | 192,
|
||
codePoint & 63 | 128
|
||
);
|
||
} else if (codePoint < 65536) {
|
||
if ((units -= 3) < 0)
|
||
break;
|
||
bytes.push(
|
||
codePoint >> 12 | 224,
|
||
codePoint >> 6 & 63 | 128,
|
||
codePoint & 63 | 128
|
||
);
|
||
} else if (codePoint < 1114112) {
|
||
if ((units -= 4) < 0)
|
||
break;
|
||
bytes.push(
|
||
codePoint >> 18 | 240,
|
||
codePoint >> 12 & 63 | 128,
|
||
codePoint >> 6 & 63 | 128,
|
||
codePoint & 63 | 128
|
||
);
|
||
} else {
|
||
throw new Error("Invalid code point");
|
||
}
|
||
}
|
||
return bytes;
|
||
}
|
||
function asciiToBytes(str) {
|
||
var byteArray = [];
|
||
for (var i2 = 0; i2 < str.length; ++i2) {
|
||
byteArray.push(str.charCodeAt(i2) & 255);
|
||
}
|
||
return byteArray;
|
||
}
|
||
function utf16leToBytes(str, units) {
|
||
var c2, hi, lo;
|
||
var byteArray = [];
|
||
for (var i2 = 0; i2 < str.length; ++i2) {
|
||
if ((units -= 2) < 0)
|
||
break;
|
||
c2 = str.charCodeAt(i2);
|
||
hi = c2 >> 8;
|
||
lo = c2 % 256;
|
||
byteArray.push(lo);
|
||
byteArray.push(hi);
|
||
}
|
||
return byteArray;
|
||
}
|
||
function base64ToBytes(str) {
|
||
return base64.toByteArray(base64clean(str));
|
||
}
|
||
function blitBuffer2(src, dst, offset, length) {
|
||
for (var i2 = 0; i2 < length; ++i2) {
|
||
if (i2 + offset >= dst.length || i2 >= src.length)
|
||
break;
|
||
dst[i2 + offset] = src[i2];
|
||
}
|
||
return i2;
|
||
}
|
||
function isInstance(obj, type) {
|
||
return obj instanceof type || obj != null && obj.constructor != null && obj.constructor.name != null && obj.constructor.name === type.name;
|
||
}
|
||
function numberIsNaN(obj) {
|
||
return obj !== obj;
|
||
}
|
||
var hexSliceLookupTable = function() {
|
||
var alphabet = "0123456789abcdef";
|
||
var table = new Array(256);
|
||
for (var i2 = 0; i2 < 16; ++i2) {
|
||
var i16 = i2 * 16;
|
||
for (var j2 = 0; j2 < 16; ++j2) {
|
||
table[i16 + j2] = alphabet[i2] + alphabet[j2];
|
||
}
|
||
}
|
||
return table;
|
||
}();
|
||
})(buffer);
|
||
var BufferUtil$2 = typedarrayBuffer;
|
||
var Polynomial = polynomial;
|
||
var Buffer$1 = buffer.Buffer;
|
||
function ReedSolomonEncoder$1(degree) {
|
||
this.genPoly = void 0;
|
||
this.degree = degree;
|
||
if (this.degree)
|
||
this.initialize(this.degree);
|
||
}
|
||
ReedSolomonEncoder$1.prototype.initialize = function initialize(degree) {
|
||
this.degree = degree;
|
||
this.genPoly = Polynomial.generateECPolynomial(this.degree);
|
||
};
|
||
ReedSolomonEncoder$1.prototype.encode = function encode(data) {
|
||
if (!this.genPoly) {
|
||
throw new Error("Encoder not initialized");
|
||
}
|
||
var pad = BufferUtil$2.alloc(this.degree);
|
||
var paddedData = Buffer$1.concat([data, pad], data.length + this.degree);
|
||
var remainder = Polynomial.mod(paddedData, this.genPoly);
|
||
var start = this.degree - remainder.length;
|
||
if (start > 0) {
|
||
var buff = BufferUtil$2.alloc(this.degree);
|
||
remainder.copy(buff, start);
|
||
return buff;
|
||
}
|
||
return remainder;
|
||
};
|
||
var reedSolomonEncoder = ReedSolomonEncoder$1;
|
||
var version = {};
|
||
var mode = {};
|
||
var versionCheck = {};
|
||
versionCheck.isValid = function isValid(version2) {
|
||
return !isNaN(version2) && version2 >= 1 && version2 <= 40;
|
||
};
|
||
var regex = {};
|
||
var numeric = "[0-9]+";
|
||
var alphanumeric = "[A-Z $%*+\\-./:]+";
|
||
var kanji = "(?:[u3000-u303F]|[u3040-u309F]|[u30A0-u30FF]|[uFF00-uFFEF]|[u4E00-u9FAF]|[u2605-u2606]|[u2190-u2195]|u203B|[u2010u2015u2018u2019u2025u2026u201Cu201Du2225u2260]|[u0391-u0451]|[u00A7u00A8u00B1u00B4u00D7u00F7])+";
|
||
kanji = kanji.replace(/u/g, "\\u");
|
||
var byte = "(?:(?![A-Z0-9 $%*+\\-./:]|" + kanji + ")(?:.|[\r\n]))+";
|
||
regex.KANJI = new RegExp(kanji, "g");
|
||
regex.BYTE_KANJI = new RegExp("[^A-Z0-9 $%*+\\-./:]+", "g");
|
||
regex.BYTE = new RegExp(byte, "g");
|
||
regex.NUMERIC = new RegExp(numeric, "g");
|
||
regex.ALPHANUMERIC = new RegExp(alphanumeric, "g");
|
||
var TEST_KANJI = new RegExp("^" + kanji + "$");
|
||
var TEST_NUMERIC = new RegExp("^" + numeric + "$");
|
||
var TEST_ALPHANUMERIC = new RegExp("^[A-Z0-9 $%*+\\-./:]+$");
|
||
regex.testKanji = function testKanji(str) {
|
||
return TEST_KANJI.test(str);
|
||
};
|
||
regex.testNumeric = function testNumeric(str) {
|
||
return TEST_NUMERIC.test(str);
|
||
};
|
||
regex.testAlphanumeric = function testAlphanumeric(str) {
|
||
return TEST_ALPHANUMERIC.test(str);
|
||
};
|
||
(function(exports) {
|
||
var VersionCheck = versionCheck;
|
||
var Regex = regex;
|
||
exports.NUMERIC = {
|
||
id: "Numeric",
|
||
bit: 1 << 0,
|
||
ccBits: [10, 12, 14]
|
||
};
|
||
exports.ALPHANUMERIC = {
|
||
id: "Alphanumeric",
|
||
bit: 1 << 1,
|
||
ccBits: [9, 11, 13]
|
||
};
|
||
exports.BYTE = {
|
||
id: "Byte",
|
||
bit: 1 << 2,
|
||
ccBits: [8, 16, 16]
|
||
};
|
||
exports.KANJI = {
|
||
id: "Kanji",
|
||
bit: 1 << 3,
|
||
ccBits: [8, 10, 12]
|
||
};
|
||
exports.MIXED = {
|
||
bit: -1
|
||
};
|
||
exports.getCharCountIndicator = function getCharCountIndicator(mode2, version2) {
|
||
if (!mode2.ccBits)
|
||
throw new Error("Invalid mode: " + mode2);
|
||
if (!VersionCheck.isValid(version2)) {
|
||
throw new Error("Invalid version: " + version2);
|
||
}
|
||
if (version2 >= 1 && version2 < 10)
|
||
return mode2.ccBits[0];
|
||
else if (version2 < 27)
|
||
return mode2.ccBits[1];
|
||
return mode2.ccBits[2];
|
||
};
|
||
exports.getBestModeForData = function getBestModeForData(dataStr) {
|
||
if (Regex.testNumeric(dataStr))
|
||
return exports.NUMERIC;
|
||
else if (Regex.testAlphanumeric(dataStr))
|
||
return exports.ALPHANUMERIC;
|
||
else if (Regex.testKanji(dataStr))
|
||
return exports.KANJI;
|
||
else
|
||
return exports.BYTE;
|
||
};
|
||
exports.toString = function toString2(mode2) {
|
||
if (mode2 && mode2.id)
|
||
return mode2.id;
|
||
throw new Error("Invalid mode");
|
||
};
|
||
exports.isValid = function isValid2(mode2) {
|
||
return mode2 && mode2.bit && mode2.ccBits;
|
||
};
|
||
function fromString2(string) {
|
||
if (typeof string !== "string") {
|
||
throw new Error("Param is not a string");
|
||
}
|
||
var lcStr = string.toLowerCase();
|
||
switch (lcStr) {
|
||
case "numeric":
|
||
return exports.NUMERIC;
|
||
case "alphanumeric":
|
||
return exports.ALPHANUMERIC;
|
||
case "kanji":
|
||
return exports.KANJI;
|
||
case "byte":
|
||
return exports.BYTE;
|
||
default:
|
||
throw new Error("Unknown mode: " + string);
|
||
}
|
||
}
|
||
exports.from = function from2(value, defaultValue) {
|
||
if (exports.isValid(value)) {
|
||
return value;
|
||
}
|
||
try {
|
||
return fromString2(value);
|
||
} catch (e2) {
|
||
return defaultValue;
|
||
}
|
||
};
|
||
})(mode);
|
||
(function(exports) {
|
||
var Utils2 = utils$1;
|
||
var ECCode2 = errorCorrectionCode;
|
||
var ECLevel2 = errorCorrectionLevel;
|
||
var Mode2 = mode;
|
||
var VersionCheck = versionCheck;
|
||
var isArray2 = isarray;
|
||
var G18 = 1 << 12 | 1 << 11 | 1 << 10 | 1 << 9 | 1 << 8 | 1 << 5 | 1 << 2 | 1 << 0;
|
||
var G18_BCH = Utils2.getBCHDigit(G18);
|
||
function getBestVersionForDataLength(mode2, length, errorCorrectionLevel2) {
|
||
for (var currentVersion = 1; currentVersion <= 40; currentVersion++) {
|
||
if (length <= exports.getCapacity(currentVersion, errorCorrectionLevel2, mode2)) {
|
||
return currentVersion;
|
||
}
|
||
}
|
||
return void 0;
|
||
}
|
||
function getReservedBitsCount(mode2, version2) {
|
||
return Mode2.getCharCountIndicator(mode2, version2) + 4;
|
||
}
|
||
function getTotalBitsFromDataArray(segments2, version2) {
|
||
var totalBits = 0;
|
||
segments2.forEach(function(data) {
|
||
var reservedBits = getReservedBitsCount(data.mode, version2);
|
||
totalBits += reservedBits + data.getBitsLength();
|
||
});
|
||
return totalBits;
|
||
}
|
||
function getBestVersionForMixedData(segments2, errorCorrectionLevel2) {
|
||
for (var currentVersion = 1; currentVersion <= 40; currentVersion++) {
|
||
var length = getTotalBitsFromDataArray(segments2, currentVersion);
|
||
if (length <= exports.getCapacity(currentVersion, errorCorrectionLevel2, Mode2.MIXED)) {
|
||
return currentVersion;
|
||
}
|
||
}
|
||
return void 0;
|
||
}
|
||
exports.from = function from2(value, defaultValue) {
|
||
if (VersionCheck.isValid(value)) {
|
||
return parseInt(value, 10);
|
||
}
|
||
return defaultValue;
|
||
};
|
||
exports.getCapacity = function getCapacity(version2, errorCorrectionLevel2, mode2) {
|
||
if (!VersionCheck.isValid(version2)) {
|
||
throw new Error("Invalid QR Code version");
|
||
}
|
||
if (typeof mode2 === "undefined")
|
||
mode2 = Mode2.BYTE;
|
||
var totalCodewords = Utils2.getSymbolTotalCodewords(version2);
|
||
var ecTotalCodewords = ECCode2.getTotalCodewordsCount(version2, errorCorrectionLevel2);
|
||
var dataTotalCodewordsBits = (totalCodewords - ecTotalCodewords) * 8;
|
||
if (mode2 === Mode2.MIXED)
|
||
return dataTotalCodewordsBits;
|
||
var usableBits = dataTotalCodewordsBits - getReservedBitsCount(mode2, version2);
|
||
switch (mode2) {
|
||
case Mode2.NUMERIC:
|
||
return Math.floor(usableBits / 10 * 3);
|
||
case Mode2.ALPHANUMERIC:
|
||
return Math.floor(usableBits / 11 * 2);
|
||
case Mode2.KANJI:
|
||
return Math.floor(usableBits / 13);
|
||
case Mode2.BYTE:
|
||
default:
|
||
return Math.floor(usableBits / 8);
|
||
}
|
||
};
|
||
exports.getBestVersionForData = function getBestVersionForData(data, errorCorrectionLevel2) {
|
||
var seg;
|
||
var ecl = ECLevel2.from(errorCorrectionLevel2, ECLevel2.M);
|
||
if (isArray2(data)) {
|
||
if (data.length > 1) {
|
||
return getBestVersionForMixedData(data, ecl);
|
||
}
|
||
if (data.length === 0) {
|
||
return 1;
|
||
}
|
||
seg = data[0];
|
||
} else {
|
||
seg = data;
|
||
}
|
||
return getBestVersionForDataLength(seg.mode, seg.getLength(), ecl);
|
||
};
|
||
exports.getEncodedBits = function getEncodedBits2(version2) {
|
||
if (!VersionCheck.isValid(version2) || version2 < 7) {
|
||
throw new Error("Invalid QR Code version");
|
||
}
|
||
var d2 = version2 << 12;
|
||
while (Utils2.getBCHDigit(d2) - G18_BCH >= 0) {
|
||
d2 ^= G18 << Utils2.getBCHDigit(d2) - G18_BCH;
|
||
}
|
||
return version2 << 12 | d2;
|
||
};
|
||
})(version);
|
||
var formatInfo = {};
|
||
var Utils$3 = utils$1;
|
||
var G15 = 1 << 10 | 1 << 8 | 1 << 5 | 1 << 4 | 1 << 2 | 1 << 1 | 1 << 0;
|
||
var G15_MASK = 1 << 14 | 1 << 12 | 1 << 10 | 1 << 4 | 1 << 1;
|
||
var G15_BCH = Utils$3.getBCHDigit(G15);
|
||
formatInfo.getEncodedBits = function getEncodedBits(errorCorrectionLevel2, mask) {
|
||
var data = errorCorrectionLevel2.bit << 3 | mask;
|
||
var d2 = data << 10;
|
||
while (Utils$3.getBCHDigit(d2) - G15_BCH >= 0) {
|
||
d2 ^= G15 << Utils$3.getBCHDigit(d2) - G15_BCH;
|
||
}
|
||
return (data << 10 | d2) ^ G15_MASK;
|
||
};
|
||
var segments = {};
|
||
var Mode$4 = mode;
|
||
function NumericData(data) {
|
||
this.mode = Mode$4.NUMERIC;
|
||
this.data = data.toString();
|
||
}
|
||
NumericData.getBitsLength = function getBitsLength(length) {
|
||
return 10 * Math.floor(length / 3) + (length % 3 ? length % 3 * 3 + 1 : 0);
|
||
};
|
||
NumericData.prototype.getLength = function getLength() {
|
||
return this.data.length;
|
||
};
|
||
NumericData.prototype.getBitsLength = function getBitsLength2() {
|
||
return NumericData.getBitsLength(this.data.length);
|
||
};
|
||
NumericData.prototype.write = function write2(bitBuffer2) {
|
||
var i2, group, value;
|
||
for (i2 = 0; i2 + 3 <= this.data.length; i2 += 3) {
|
||
group = this.data.substr(i2, 3);
|
||
value = parseInt(group, 10);
|
||
bitBuffer2.put(value, 10);
|
||
}
|
||
var remainingNum = this.data.length - i2;
|
||
if (remainingNum > 0) {
|
||
group = this.data.substr(i2);
|
||
value = parseInt(group, 10);
|
||
bitBuffer2.put(value, remainingNum * 3 + 1);
|
||
}
|
||
};
|
||
var numericData = NumericData;
|
||
var Mode$3 = mode;
|
||
var ALPHA_NUM_CHARS = [
|
||
"0",
|
||
"1",
|
||
"2",
|
||
"3",
|
||
"4",
|
||
"5",
|
||
"6",
|
||
"7",
|
||
"8",
|
||
"9",
|
||
"A",
|
||
"B",
|
||
"C",
|
||
"D",
|
||
"E",
|
||
"F",
|
||
"G",
|
||
"H",
|
||
"I",
|
||
"J",
|
||
"K",
|
||
"L",
|
||
"M",
|
||
"N",
|
||
"O",
|
||
"P",
|
||
"Q",
|
||
"R",
|
||
"S",
|
||
"T",
|
||
"U",
|
||
"V",
|
||
"W",
|
||
"X",
|
||
"Y",
|
||
"Z",
|
||
" ",
|
||
"$",
|
||
"%",
|
||
"*",
|
||
"+",
|
||
"-",
|
||
".",
|
||
"/",
|
||
":"
|
||
];
|
||
function AlphanumericData(data) {
|
||
this.mode = Mode$3.ALPHANUMERIC;
|
||
this.data = data;
|
||
}
|
||
AlphanumericData.getBitsLength = function getBitsLength3(length) {
|
||
return 11 * Math.floor(length / 2) + 6 * (length % 2);
|
||
};
|
||
AlphanumericData.prototype.getLength = function getLength2() {
|
||
return this.data.length;
|
||
};
|
||
AlphanumericData.prototype.getBitsLength = function getBitsLength4() {
|
||
return AlphanumericData.getBitsLength(this.data.length);
|
||
};
|
||
AlphanumericData.prototype.write = function write3(bitBuffer2) {
|
||
var i2;
|
||
for (i2 = 0; i2 + 2 <= this.data.length; i2 += 2) {
|
||
var value = ALPHA_NUM_CHARS.indexOf(this.data[i2]) * 45;
|
||
value += ALPHA_NUM_CHARS.indexOf(this.data[i2 + 1]);
|
||
bitBuffer2.put(value, 11);
|
||
}
|
||
if (this.data.length % 2) {
|
||
bitBuffer2.put(ALPHA_NUM_CHARS.indexOf(this.data[i2]), 6);
|
||
}
|
||
};
|
||
var alphanumericData = AlphanumericData;
|
||
var BufferUtil$1 = typedarrayBuffer;
|
||
var Mode$2 = mode;
|
||
function ByteData(data) {
|
||
this.mode = Mode$2.BYTE;
|
||
this.data = BufferUtil$1.from(data);
|
||
}
|
||
ByteData.getBitsLength = function getBitsLength5(length) {
|
||
return length * 8;
|
||
};
|
||
ByteData.prototype.getLength = function getLength3() {
|
||
return this.data.length;
|
||
};
|
||
ByteData.prototype.getBitsLength = function getBitsLength6() {
|
||
return ByteData.getBitsLength(this.data.length);
|
||
};
|
||
ByteData.prototype.write = function(bitBuffer2) {
|
||
for (var i2 = 0, l2 = this.data.length; i2 < l2; i2++) {
|
||
bitBuffer2.put(this.data[i2], 8);
|
||
}
|
||
};
|
||
var byteData = ByteData;
|
||
var Mode$1 = mode;
|
||
var Utils$2 = utils$1;
|
||
function KanjiData(data) {
|
||
this.mode = Mode$1.KANJI;
|
||
this.data = data;
|
||
}
|
||
KanjiData.getBitsLength = function getBitsLength7(length) {
|
||
return length * 13;
|
||
};
|
||
KanjiData.prototype.getLength = function getLength4() {
|
||
return this.data.length;
|
||
};
|
||
KanjiData.prototype.getBitsLength = function getBitsLength8() {
|
||
return KanjiData.getBitsLength(this.data.length);
|
||
};
|
||
KanjiData.prototype.write = function(bitBuffer2) {
|
||
var i2;
|
||
for (i2 = 0; i2 < this.data.length; i2++) {
|
||
var value = Utils$2.toSJIS(this.data[i2]);
|
||
if (value >= 33088 && value <= 40956) {
|
||
value -= 33088;
|
||
} else if (value >= 57408 && value <= 60351) {
|
||
value -= 49472;
|
||
} else {
|
||
throw new Error(
|
||
"Invalid SJIS character: " + this.data[i2] + "\nMake sure your charset is UTF-8"
|
||
);
|
||
}
|
||
value = (value >>> 8 & 255) * 192 + (value & 255);
|
||
bitBuffer2.put(value, 13);
|
||
}
|
||
};
|
||
var kanjiData = KanjiData;
|
||
(function(exports) {
|
||
var Mode2 = mode;
|
||
var NumericData2 = numericData;
|
||
var AlphanumericData2 = alphanumericData;
|
||
var ByteData2 = byteData;
|
||
var KanjiData2 = kanjiData;
|
||
var Regex = regex;
|
||
var Utils2 = utils$1;
|
||
var dijkstra = dijkstraExports;
|
||
function getStringByteLength(str) {
|
||
return unescape(encodeURIComponent(str)).length;
|
||
}
|
||
function getSegments(regex2, mode2, str) {
|
||
var segments2 = [];
|
||
var result;
|
||
while ((result = regex2.exec(str)) !== null) {
|
||
segments2.push({
|
||
data: result[0],
|
||
index: result.index,
|
||
mode: mode2,
|
||
length: result[0].length
|
||
});
|
||
}
|
||
return segments2;
|
||
}
|
||
function getSegmentsFromString(dataStr) {
|
||
var numSegs = getSegments(Regex.NUMERIC, Mode2.NUMERIC, dataStr);
|
||
var alphaNumSegs = getSegments(Regex.ALPHANUMERIC, Mode2.ALPHANUMERIC, dataStr);
|
||
var byteSegs;
|
||
var kanjiSegs;
|
||
if (Utils2.isKanjiModeEnabled()) {
|
||
byteSegs = getSegments(Regex.BYTE, Mode2.BYTE, dataStr);
|
||
kanjiSegs = getSegments(Regex.KANJI, Mode2.KANJI, dataStr);
|
||
} else {
|
||
byteSegs = getSegments(Regex.BYTE_KANJI, Mode2.BYTE, dataStr);
|
||
kanjiSegs = [];
|
||
}
|
||
var segs = numSegs.concat(alphaNumSegs, byteSegs, kanjiSegs);
|
||
return segs.sort(function(s1, s2) {
|
||
return s1.index - s2.index;
|
||
}).map(function(obj) {
|
||
return {
|
||
data: obj.data,
|
||
mode: obj.mode,
|
||
length: obj.length
|
||
};
|
||
});
|
||
}
|
||
function getSegmentBitsLength(length, mode2) {
|
||
switch (mode2) {
|
||
case Mode2.NUMERIC:
|
||
return NumericData2.getBitsLength(length);
|
||
case Mode2.ALPHANUMERIC:
|
||
return AlphanumericData2.getBitsLength(length);
|
||
case Mode2.KANJI:
|
||
return KanjiData2.getBitsLength(length);
|
||
case Mode2.BYTE:
|
||
return ByteData2.getBitsLength(length);
|
||
}
|
||
}
|
||
function mergeSegments(segs) {
|
||
return segs.reduce(function(acc, curr) {
|
||
var prevSeg = acc.length - 1 >= 0 ? acc[acc.length - 1] : null;
|
||
if (prevSeg && prevSeg.mode === curr.mode) {
|
||
acc[acc.length - 1].data += curr.data;
|
||
return acc;
|
||
}
|
||
acc.push(curr);
|
||
return acc;
|
||
}, []);
|
||
}
|
||
function buildNodes(segs) {
|
||
var nodes = [];
|
||
for (var i2 = 0; i2 < segs.length; i2++) {
|
||
var seg = segs[i2];
|
||
switch (seg.mode) {
|
||
case Mode2.NUMERIC:
|
||
nodes.push([
|
||
seg,
|
||
{ data: seg.data, mode: Mode2.ALPHANUMERIC, length: seg.length },
|
||
{ data: seg.data, mode: Mode2.BYTE, length: seg.length }
|
||
]);
|
||
break;
|
||
case Mode2.ALPHANUMERIC:
|
||
nodes.push([
|
||
seg,
|
||
{ data: seg.data, mode: Mode2.BYTE, length: seg.length }
|
||
]);
|
||
break;
|
||
case Mode2.KANJI:
|
||
nodes.push([
|
||
seg,
|
||
{ data: seg.data, mode: Mode2.BYTE, length: getStringByteLength(seg.data) }
|
||
]);
|
||
break;
|
||
case Mode2.BYTE:
|
||
nodes.push([
|
||
{ data: seg.data, mode: Mode2.BYTE, length: getStringByteLength(seg.data) }
|
||
]);
|
||
}
|
||
}
|
||
return nodes;
|
||
}
|
||
function buildGraph(nodes, version2) {
|
||
var table = {};
|
||
var graph = { "start": {} };
|
||
var prevNodeIds = ["start"];
|
||
for (var i2 = 0; i2 < nodes.length; i2++) {
|
||
var nodeGroup = nodes[i2];
|
||
var currentNodeIds = [];
|
||
for (var j2 = 0; j2 < nodeGroup.length; j2++) {
|
||
var node = nodeGroup[j2];
|
||
var key = "" + i2 + j2;
|
||
currentNodeIds.push(key);
|
||
table[key] = { node, lastCount: 0 };
|
||
graph[key] = {};
|
||
for (var n2 = 0; n2 < prevNodeIds.length; n2++) {
|
||
var prevNodeId = prevNodeIds[n2];
|
||
if (table[prevNodeId] && table[prevNodeId].node.mode === node.mode) {
|
||
graph[prevNodeId][key] = getSegmentBitsLength(table[prevNodeId].lastCount + node.length, node.mode) - getSegmentBitsLength(table[prevNodeId].lastCount, node.mode);
|
||
table[prevNodeId].lastCount += node.length;
|
||
} else {
|
||
if (table[prevNodeId])
|
||
table[prevNodeId].lastCount = node.length;
|
||
graph[prevNodeId][key] = getSegmentBitsLength(node.length, node.mode) + 4 + Mode2.getCharCountIndicator(node.mode, version2);
|
||
}
|
||
}
|
||
}
|
||
prevNodeIds = currentNodeIds;
|
||
}
|
||
for (n2 = 0; n2 < prevNodeIds.length; n2++) {
|
||
graph[prevNodeIds[n2]]["end"] = 0;
|
||
}
|
||
return { map: graph, table };
|
||
}
|
||
function buildSingleSegment(data, modesHint) {
|
||
var mode2;
|
||
var bestMode = Mode2.getBestModeForData(data);
|
||
mode2 = Mode2.from(modesHint, bestMode);
|
||
if (mode2 !== Mode2.BYTE && mode2.bit < bestMode.bit) {
|
||
throw new Error('"' + data + '" cannot be encoded with mode ' + Mode2.toString(mode2) + ".\n Suggested mode is: " + Mode2.toString(bestMode));
|
||
}
|
||
if (mode2 === Mode2.KANJI && !Utils2.isKanjiModeEnabled()) {
|
||
mode2 = Mode2.BYTE;
|
||
}
|
||
switch (mode2) {
|
||
case Mode2.NUMERIC:
|
||
return new NumericData2(data);
|
||
case Mode2.ALPHANUMERIC:
|
||
return new AlphanumericData2(data);
|
||
case Mode2.KANJI:
|
||
return new KanjiData2(data);
|
||
case Mode2.BYTE:
|
||
return new ByteData2(data);
|
||
}
|
||
}
|
||
exports.fromArray = function fromArray(array) {
|
||
return array.reduce(function(acc, seg) {
|
||
if (typeof seg === "string") {
|
||
acc.push(buildSingleSegment(seg, null));
|
||
} else if (seg.data) {
|
||
acc.push(buildSingleSegment(seg.data, seg.mode));
|
||
}
|
||
return acc;
|
||
}, []);
|
||
};
|
||
exports.fromString = function fromString2(data, version2) {
|
||
var segs = getSegmentsFromString(data, Utils2.isKanjiModeEnabled());
|
||
var nodes = buildNodes(segs);
|
||
var graph = buildGraph(nodes, version2);
|
||
var path = dijkstra.find_path(graph.map, "start", "end");
|
||
var optimizedSegs = [];
|
||
for (var i2 = 1; i2 < path.length - 1; i2++) {
|
||
optimizedSegs.push(graph.table[path[i2]].node);
|
||
}
|
||
return exports.fromArray(mergeSegments(optimizedSegs));
|
||
};
|
||
exports.rawSplit = function rawSplit(data) {
|
||
return exports.fromArray(
|
||
getSegmentsFromString(data, Utils2.isKanjiModeEnabled())
|
||
);
|
||
};
|
||
})(segments);
|
||
var BufferUtil = typedarrayBuffer;
|
||
var Utils$1 = utils$1;
|
||
var ECLevel = errorCorrectionLevel;
|
||
var BitBuffer = bitBuffer;
|
||
var BitMatrix = bitMatrix;
|
||
var AlignmentPattern = alignmentPattern;
|
||
var FinderPattern = finderPattern;
|
||
var MaskPattern = maskPattern;
|
||
var ECCode = errorCorrectionCode;
|
||
var ReedSolomonEncoder = reedSolomonEncoder;
|
||
var Version = version;
|
||
var FormatInfo = formatInfo;
|
||
var Mode = mode;
|
||
var Segments = segments;
|
||
var isArray = isarray;
|
||
function setupFinderPattern(matrix, version2) {
|
||
var size = matrix.size;
|
||
var pos = FinderPattern.getPositions(version2);
|
||
for (var i2 = 0; i2 < pos.length; i2++) {
|
||
var row = pos[i2][0];
|
||
var col = pos[i2][1];
|
||
for (var r2 = -1; r2 <= 7; r2++) {
|
||
if (row + r2 <= -1 || size <= row + r2)
|
||
continue;
|
||
for (var c2 = -1; c2 <= 7; c2++) {
|
||
if (col + c2 <= -1 || size <= col + c2)
|
||
continue;
|
||
if (r2 >= 0 && r2 <= 6 && (c2 === 0 || c2 === 6) || c2 >= 0 && c2 <= 6 && (r2 === 0 || r2 === 6) || r2 >= 2 && r2 <= 4 && c2 >= 2 && c2 <= 4) {
|
||
matrix.set(row + r2, col + c2, true, true);
|
||
} else {
|
||
matrix.set(row + r2, col + c2, false, true);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
function setupTimingPattern(matrix) {
|
||
var size = matrix.size;
|
||
for (var r2 = 8; r2 < size - 8; r2++) {
|
||
var value = r2 % 2 === 0;
|
||
matrix.set(r2, 6, value, true);
|
||
matrix.set(6, r2, value, true);
|
||
}
|
||
}
|
||
function setupAlignmentPattern(matrix, version2) {
|
||
var pos = AlignmentPattern.getPositions(version2);
|
||
for (var i2 = 0; i2 < pos.length; i2++) {
|
||
var row = pos[i2][0];
|
||
var col = pos[i2][1];
|
||
for (var r2 = -2; r2 <= 2; r2++) {
|
||
for (var c2 = -2; c2 <= 2; c2++) {
|
||
if (r2 === -2 || r2 === 2 || c2 === -2 || c2 === 2 || r2 === 0 && c2 === 0) {
|
||
matrix.set(row + r2, col + c2, true, true);
|
||
} else {
|
||
matrix.set(row + r2, col + c2, false, true);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
function setupVersionInfo(matrix, version2) {
|
||
var size = matrix.size;
|
||
var bits = Version.getEncodedBits(version2);
|
||
var row, col, mod;
|
||
for (var i2 = 0; i2 < 18; i2++) {
|
||
row = Math.floor(i2 / 3);
|
||
col = i2 % 3 + size - 8 - 3;
|
||
mod = (bits >> i2 & 1) === 1;
|
||
matrix.set(row, col, mod, true);
|
||
matrix.set(col, row, mod, true);
|
||
}
|
||
}
|
||
function setupFormatInfo(matrix, errorCorrectionLevel2, maskPattern2) {
|
||
var size = matrix.size;
|
||
var bits = FormatInfo.getEncodedBits(errorCorrectionLevel2, maskPattern2);
|
||
var i2, mod;
|
||
for (i2 = 0; i2 < 15; i2++) {
|
||
mod = (bits >> i2 & 1) === 1;
|
||
if (i2 < 6) {
|
||
matrix.set(i2, 8, mod, true);
|
||
} else if (i2 < 8) {
|
||
matrix.set(i2 + 1, 8, mod, true);
|
||
} else {
|
||
matrix.set(size - 15 + i2, 8, mod, true);
|
||
}
|
||
if (i2 < 8) {
|
||
matrix.set(8, size - i2 - 1, mod, true);
|
||
} else if (i2 < 9) {
|
||
matrix.set(8, 15 - i2 - 1 + 1, mod, true);
|
||
} else {
|
||
matrix.set(8, 15 - i2 - 1, mod, true);
|
||
}
|
||
}
|
||
matrix.set(size - 8, 8, 1, true);
|
||
}
|
||
function setupData(matrix, data) {
|
||
var size = matrix.size;
|
||
var inc = -1;
|
||
var row = size - 1;
|
||
var bitIndex = 7;
|
||
var byteIndex = 0;
|
||
for (var col = size - 1; col > 0; col -= 2) {
|
||
if (col === 6)
|
||
col--;
|
||
while (true) {
|
||
for (var c2 = 0; c2 < 2; c2++) {
|
||
if (!matrix.isReserved(row, col - c2)) {
|
||
var dark = false;
|
||
if (byteIndex < data.length) {
|
||
dark = (data[byteIndex] >>> bitIndex & 1) === 1;
|
||
}
|
||
matrix.set(row, col - c2, dark);
|
||
bitIndex--;
|
||
if (bitIndex === -1) {
|
||
byteIndex++;
|
||
bitIndex = 7;
|
||
}
|
||
}
|
||
}
|
||
row += inc;
|
||
if (row < 0 || size <= row) {
|
||
row -= inc;
|
||
inc = -inc;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
function createData(version2, errorCorrectionLevel2, segments2) {
|
||
var buffer2 = new BitBuffer();
|
||
segments2.forEach(function(data) {
|
||
buffer2.put(data.mode.bit, 4);
|
||
buffer2.put(data.getLength(), Mode.getCharCountIndicator(data.mode, version2));
|
||
data.write(buffer2);
|
||
});
|
||
var totalCodewords = Utils$1.getSymbolTotalCodewords(version2);
|
||
var ecTotalCodewords = ECCode.getTotalCodewordsCount(version2, errorCorrectionLevel2);
|
||
var dataTotalCodewordsBits = (totalCodewords - ecTotalCodewords) * 8;
|
||
if (buffer2.getLengthInBits() + 4 <= dataTotalCodewordsBits) {
|
||
buffer2.put(0, 4);
|
||
}
|
||
while (buffer2.getLengthInBits() % 8 !== 0) {
|
||
buffer2.putBit(0);
|
||
}
|
||
var remainingByte = (dataTotalCodewordsBits - buffer2.getLengthInBits()) / 8;
|
||
for (var i2 = 0; i2 < remainingByte; i2++) {
|
||
buffer2.put(i2 % 2 ? 17 : 236, 8);
|
||
}
|
||
return createCodewords(buffer2, version2, errorCorrectionLevel2);
|
||
}
|
||
function createCodewords(bitBuffer2, version2, errorCorrectionLevel2) {
|
||
var totalCodewords = Utils$1.getSymbolTotalCodewords(version2);
|
||
var ecTotalCodewords = ECCode.getTotalCodewordsCount(version2, errorCorrectionLevel2);
|
||
var dataTotalCodewords = totalCodewords - ecTotalCodewords;
|
||
var ecTotalBlocks = ECCode.getBlocksCount(version2, errorCorrectionLevel2);
|
||
var blocksInGroup2 = totalCodewords % ecTotalBlocks;
|
||
var blocksInGroup1 = ecTotalBlocks - blocksInGroup2;
|
||
var totalCodewordsInGroup1 = Math.floor(totalCodewords / ecTotalBlocks);
|
||
var dataCodewordsInGroup1 = Math.floor(dataTotalCodewords / ecTotalBlocks);
|
||
var dataCodewordsInGroup2 = dataCodewordsInGroup1 + 1;
|
||
var ecCount = totalCodewordsInGroup1 - dataCodewordsInGroup1;
|
||
var rs = new ReedSolomonEncoder(ecCount);
|
||
var offset = 0;
|
||
var dcData = new Array(ecTotalBlocks);
|
||
var ecData = new Array(ecTotalBlocks);
|
||
var maxDataSize = 0;
|
||
var buffer2 = BufferUtil.from(bitBuffer2.buffer);
|
||
for (var b2 = 0; b2 < ecTotalBlocks; b2++) {
|
||
var dataSize = b2 < blocksInGroup1 ? dataCodewordsInGroup1 : dataCodewordsInGroup2;
|
||
dcData[b2] = buffer2.slice(offset, offset + dataSize);
|
||
ecData[b2] = rs.encode(dcData[b2]);
|
||
offset += dataSize;
|
||
maxDataSize = Math.max(maxDataSize, dataSize);
|
||
}
|
||
var data = BufferUtil.alloc(totalCodewords);
|
||
var index2 = 0;
|
||
var i2, r2;
|
||
for (i2 = 0; i2 < maxDataSize; i2++) {
|
||
for (r2 = 0; r2 < ecTotalBlocks; r2++) {
|
||
if (i2 < dcData[r2].length) {
|
||
data[index2++] = dcData[r2][i2];
|
||
}
|
||
}
|
||
}
|
||
for (i2 = 0; i2 < ecCount; i2++) {
|
||
for (r2 = 0; r2 < ecTotalBlocks; r2++) {
|
||
data[index2++] = ecData[r2][i2];
|
||
}
|
||
}
|
||
return data;
|
||
}
|
||
function createSymbol(data, version2, errorCorrectionLevel2, maskPattern2) {
|
||
var segments2;
|
||
if (isArray(data)) {
|
||
segments2 = Segments.fromArray(data);
|
||
} else if (typeof data === "string") {
|
||
var estimatedVersion = version2;
|
||
if (!estimatedVersion) {
|
||
var rawSegments = Segments.rawSplit(data);
|
||
estimatedVersion = Version.getBestVersionForData(
|
||
rawSegments,
|
||
errorCorrectionLevel2
|
||
);
|
||
}
|
||
segments2 = Segments.fromString(data, estimatedVersion || 40);
|
||
} else {
|
||
throw new Error("Invalid data");
|
||
}
|
||
var bestVersion = Version.getBestVersionForData(
|
||
segments2,
|
||
errorCorrectionLevel2
|
||
);
|
||
if (!bestVersion) {
|
||
throw new Error("The amount of data is too big to be stored in a QR Code");
|
||
}
|
||
if (!version2) {
|
||
version2 = bestVersion;
|
||
} else if (version2 < bestVersion) {
|
||
throw new Error(
|
||
"\nThe chosen QR Code version cannot contain this amount of data.\nMinimum version required to store current data is: " + bestVersion + ".\n"
|
||
);
|
||
}
|
||
var dataBits = createData(version2, errorCorrectionLevel2, segments2);
|
||
var moduleCount = Utils$1.getSymbolSize(version2);
|
||
var modules = new BitMatrix(moduleCount);
|
||
setupFinderPattern(modules, version2);
|
||
setupTimingPattern(modules);
|
||
setupAlignmentPattern(modules, version2);
|
||
setupFormatInfo(modules, errorCorrectionLevel2, 0);
|
||
if (version2 >= 7) {
|
||
setupVersionInfo(modules, version2);
|
||
}
|
||
setupData(modules, dataBits);
|
||
if (isNaN(maskPattern2)) {
|
||
maskPattern2 = MaskPattern.getBestMask(
|
||
modules,
|
||
setupFormatInfo.bind(null, modules, errorCorrectionLevel2)
|
||
);
|
||
}
|
||
MaskPattern.applyMask(maskPattern2, modules);
|
||
setupFormatInfo(modules, errorCorrectionLevel2, maskPattern2);
|
||
return {
|
||
modules,
|
||
version: version2,
|
||
errorCorrectionLevel: errorCorrectionLevel2,
|
||
maskPattern: maskPattern2,
|
||
segments: segments2
|
||
};
|
||
}
|
||
qrcode.create = function create(data, options) {
|
||
if (typeof data === "undefined" || data === "") {
|
||
throw new Error("No input text");
|
||
}
|
||
var errorCorrectionLevel2 = ECLevel.M;
|
||
var version2;
|
||
var mask;
|
||
if (typeof options !== "undefined") {
|
||
errorCorrectionLevel2 = ECLevel.from(options.errorCorrectionLevel, ECLevel.M);
|
||
version2 = Version.from(options.version);
|
||
mask = MaskPattern.from(options.maskPattern);
|
||
if (options.toSJISFunc) {
|
||
Utils$1.setToSJISFunction(options.toSJISFunc);
|
||
}
|
||
}
|
||
return createSymbol(data, version2, errorCorrectionLevel2, mask);
|
||
};
|
||
var canvas = {};
|
||
var utils = {};
|
||
(function(exports) {
|
||
function hex2rgba(hex) {
|
||
if (typeof hex === "number") {
|
||
hex = hex.toString();
|
||
}
|
||
if (typeof hex !== "string") {
|
||
throw new Error("Color should be defined as hex string");
|
||
}
|
||
var hexCode = hex.slice().replace("#", "").split("");
|
||
if (hexCode.length < 3 || hexCode.length === 5 || hexCode.length > 8) {
|
||
throw new Error("Invalid hex color: " + hex);
|
||
}
|
||
if (hexCode.length === 3 || hexCode.length === 4) {
|
||
hexCode = Array.prototype.concat.apply([], hexCode.map(function(c2) {
|
||
return [c2, c2];
|
||
}));
|
||
}
|
||
if (hexCode.length === 6)
|
||
hexCode.push("F", "F");
|
||
var hexValue = parseInt(hexCode.join(""), 16);
|
||
return {
|
||
r: hexValue >> 24 & 255,
|
||
g: hexValue >> 16 & 255,
|
||
b: hexValue >> 8 & 255,
|
||
a: hexValue & 255,
|
||
hex: "#" + hexCode.slice(0, 6).join("")
|
||
};
|
||
}
|
||
exports.getOptions = function getOptions(options) {
|
||
if (!options)
|
||
options = {};
|
||
if (!options.color)
|
||
options.color = {};
|
||
var margin = typeof options.margin === "undefined" || options.margin === null || options.margin < 0 ? 4 : options.margin;
|
||
var width = options.width && options.width >= 21 ? options.width : void 0;
|
||
var scale = options.scale || 4;
|
||
return {
|
||
width,
|
||
scale: width ? 4 : scale,
|
||
margin,
|
||
color: {
|
||
dark: hex2rgba(options.color.dark || "#000000ff"),
|
||
light: hex2rgba(options.color.light || "#ffffffff")
|
||
},
|
||
type: options.type,
|
||
rendererOpts: options.rendererOpts || {}
|
||
};
|
||
};
|
||
exports.getScale = function getScale(qrSize, opts) {
|
||
return opts.width && opts.width >= qrSize + opts.margin * 2 ? opts.width / (qrSize + opts.margin * 2) : opts.scale;
|
||
};
|
||
exports.getImageWidth = function getImageWidth(qrSize, opts) {
|
||
var scale = exports.getScale(qrSize, opts);
|
||
return Math.floor((qrSize + opts.margin * 2) * scale);
|
||
};
|
||
exports.qrToImageData = function qrToImageData(imgData, qr, opts) {
|
||
var size = qr.modules.size;
|
||
var data = qr.modules.data;
|
||
var scale = exports.getScale(size, opts);
|
||
var symbolSize = Math.floor((size + opts.margin * 2) * scale);
|
||
var scaledMargin = opts.margin * scale;
|
||
var palette = [opts.color.light, opts.color.dark];
|
||
for (var i2 = 0; i2 < symbolSize; i2++) {
|
||
for (var j2 = 0; j2 < symbolSize; j2++) {
|
||
var posDst = (i2 * symbolSize + j2) * 4;
|
||
var pxColor = opts.color.light;
|
||
if (i2 >= scaledMargin && j2 >= scaledMargin && i2 < symbolSize - scaledMargin && j2 < symbolSize - scaledMargin) {
|
||
var iSrc = Math.floor((i2 - scaledMargin) / scale);
|
||
var jSrc = Math.floor((j2 - scaledMargin) / scale);
|
||
pxColor = palette[data[iSrc * size + jSrc] ? 1 : 0];
|
||
}
|
||
imgData[posDst++] = pxColor.r;
|
||
imgData[posDst++] = pxColor.g;
|
||
imgData[posDst++] = pxColor.b;
|
||
imgData[posDst] = pxColor.a;
|
||
}
|
||
}
|
||
};
|
||
})(utils);
|
||
(function(exports) {
|
||
var Utils2 = utils;
|
||
function clearCanvas(ctx, canvas2, size) {
|
||
ctx.clearRect(0, 0, canvas2.width, canvas2.height);
|
||
if (!canvas2.style)
|
||
canvas2.style = {};
|
||
canvas2.height = size;
|
||
canvas2.width = size;
|
||
canvas2.style.height = size + "px";
|
||
canvas2.style.width = size + "px";
|
||
}
|
||
function getCanvasElement() {
|
||
try {
|
||
return document.createElement("canvas");
|
||
} catch (e2) {
|
||
throw new Error("You need to specify a canvas element");
|
||
}
|
||
}
|
||
exports.render = function render2(qrData, canvas2, options) {
|
||
var opts = options;
|
||
var canvasEl = canvas2;
|
||
if (typeof opts === "undefined" && (!canvas2 || !canvas2.getContext)) {
|
||
opts = canvas2;
|
||
canvas2 = void 0;
|
||
}
|
||
if (!canvas2) {
|
||
canvasEl = getCanvasElement();
|
||
}
|
||
opts = Utils2.getOptions(opts);
|
||
var size = Utils2.getImageWidth(qrData.modules.size, opts);
|
||
var ctx = canvasEl.getContext("2d");
|
||
var image = ctx.createImageData(size, size);
|
||
Utils2.qrToImageData(image.data, qrData, opts);
|
||
clearCanvas(ctx, canvasEl, size);
|
||
ctx.putImageData(image, 0, 0);
|
||
return canvasEl;
|
||
};
|
||
exports.renderToDataURL = function renderToDataURL(qrData, canvas2, options) {
|
||
var opts = options;
|
||
if (typeof opts === "undefined" && (!canvas2 || !canvas2.getContext)) {
|
||
opts = canvas2;
|
||
canvas2 = void 0;
|
||
}
|
||
if (!opts)
|
||
opts = {};
|
||
var canvasEl = exports.render(qrData, canvas2, opts);
|
||
var type = opts.type || "image/png";
|
||
var rendererOpts = opts.rendererOpts || {};
|
||
return canvasEl.toDataURL(type, rendererOpts.quality);
|
||
};
|
||
})(canvas);
|
||
var svgTag = {};
|
||
var Utils = utils;
|
||
function getColorAttrib(color, attrib) {
|
||
var alpha = color.a / 255;
|
||
var str = attrib + '="' + color.hex + '"';
|
||
return alpha < 1 ? str + " " + attrib + '-opacity="' + alpha.toFixed(2).slice(1) + '"' : str;
|
||
}
|
||
function svgCmd(cmd, x2, y2) {
|
||
var str = cmd + x2;
|
||
if (typeof y2 !== "undefined")
|
||
str += " " + y2;
|
||
return str;
|
||
}
|
||
function qrToPath(data, size, margin) {
|
||
var path = "";
|
||
var moveBy = 0;
|
||
var newRow = false;
|
||
var lineLength = 0;
|
||
for (var i2 = 0; i2 < data.length; i2++) {
|
||
var col = Math.floor(i2 % size);
|
||
var row = Math.floor(i2 / size);
|
||
if (!col && !newRow)
|
||
newRow = true;
|
||
if (data[i2]) {
|
||
lineLength++;
|
||
if (!(i2 > 0 && col > 0 && data[i2 - 1])) {
|
||
path += newRow ? svgCmd("M", col + margin, 0.5 + row + margin) : svgCmd("m", moveBy, 0);
|
||
moveBy = 0;
|
||
newRow = false;
|
||
}
|
||
if (!(col + 1 < size && data[i2 + 1])) {
|
||
path += svgCmd("h", lineLength);
|
||
lineLength = 0;
|
||
}
|
||
} else {
|
||
moveBy++;
|
||
}
|
||
}
|
||
return path;
|
||
}
|
||
svgTag.render = function render(qrData, options, cb) {
|
||
var opts = Utils.getOptions(options);
|
||
var size = qrData.modules.size;
|
||
var data = qrData.modules.data;
|
||
var qrcodesize = size + opts.margin * 2;
|
||
var bg = !opts.color.light.a ? "" : "<path " + getColorAttrib(opts.color.light, "fill") + ' d="M0 0h' + qrcodesize + "v" + qrcodesize + 'H0z"/>';
|
||
var path = "<path " + getColorAttrib(opts.color.dark, "stroke") + ' d="' + qrToPath(data, size, opts.margin) + '"/>';
|
||
var viewBox = 'viewBox="0 0 ' + qrcodesize + " " + qrcodesize + '"';
|
||
var width = !opts.width ? "" : 'width="' + opts.width + '" height="' + opts.width + '" ';
|
||
var svgTag2 = '<svg xmlns="http://www.w3.org/2000/svg" ' + width + viewBox + ' shape-rendering="crispEdges">' + bg + path + "</svg>\n";
|
||
if (typeof cb === "function") {
|
||
cb(null, svgTag2);
|
||
}
|
||
return svgTag2;
|
||
};
|
||
var canPromise = canPromise$1;
|
||
var QRCode$1 = qrcode;
|
||
var CanvasRenderer = canvas;
|
||
var SvgRenderer = svgTag;
|
||
function renderCanvas(renderFunc, canvas2, text, opts, cb) {
|
||
var args = [].slice.call(arguments, 1);
|
||
var argsNum = args.length;
|
||
var isLastArgCb = typeof args[argsNum - 1] === "function";
|
||
if (!isLastArgCb && !canPromise()) {
|
||
throw new Error("Callback required as last argument");
|
||
}
|
||
if (isLastArgCb) {
|
||
if (argsNum < 2) {
|
||
throw new Error("Too few arguments provided");
|
||
}
|
||
if (argsNum === 2) {
|
||
cb = text;
|
||
text = canvas2;
|
||
canvas2 = opts = void 0;
|
||
} else if (argsNum === 3) {
|
||
if (canvas2.getContext && typeof cb === "undefined") {
|
||
cb = opts;
|
||
opts = void 0;
|
||
} else {
|
||
cb = opts;
|
||
opts = text;
|
||
text = canvas2;
|
||
canvas2 = void 0;
|
||
}
|
||
}
|
||
} else {
|
||
if (argsNum < 1) {
|
||
throw new Error("Too few arguments provided");
|
||
}
|
||
if (argsNum === 1) {
|
||
text = canvas2;
|
||
canvas2 = opts = void 0;
|
||
} else if (argsNum === 2 && !canvas2.getContext) {
|
||
opts = text;
|
||
text = canvas2;
|
||
canvas2 = void 0;
|
||
}
|
||
return new Promise(function(resolve, reject) {
|
||
try {
|
||
var data2 = QRCode$1.create(text, opts);
|
||
resolve(renderFunc(data2, canvas2, opts));
|
||
} catch (e2) {
|
||
reject(e2);
|
||
}
|
||
});
|
||
}
|
||
try {
|
||
var data = QRCode$1.create(text, opts);
|
||
cb(null, renderFunc(data, canvas2, opts));
|
||
} catch (e2) {
|
||
cb(e2);
|
||
}
|
||
}
|
||
browser.create = QRCode$1.create;
|
||
browser.toCanvas = renderCanvas.bind(null, CanvasRenderer.render);
|
||
browser.toDataURL = renderCanvas.bind(null, CanvasRenderer.renderToDataURL);
|
||
browser.toString = renderCanvas.bind(null, function(data, _2, opts) {
|
||
return SvgRenderer.render(data, opts);
|
||
});
|
||
var toggleSelection = function() {
|
||
var selection = document.getSelection();
|
||
if (!selection.rangeCount) {
|
||
return function() {
|
||
};
|
||
}
|
||
var active = document.activeElement;
|
||
var ranges = [];
|
||
for (var i2 = 0; i2 < selection.rangeCount; i2++) {
|
||
ranges.push(selection.getRangeAt(i2));
|
||
}
|
||
switch (active.tagName.toUpperCase()) {
|
||
case "INPUT":
|
||
case "TEXTAREA":
|
||
active.blur();
|
||
break;
|
||
default:
|
||
active = null;
|
||
break;
|
||
}
|
||
selection.removeAllRanges();
|
||
return function() {
|
||
selection.type === "Caret" && selection.removeAllRanges();
|
||
if (!selection.rangeCount) {
|
||
ranges.forEach(function(range) {
|
||
selection.addRange(range);
|
||
});
|
||
}
|
||
active && active.focus();
|
||
};
|
||
};
|
||
var deselectCurrent = toggleSelection;
|
||
var clipboardToIE11Formatting = {
|
||
"text/plain": "Text",
|
||
"text/html": "Url",
|
||
"default": "Text"
|
||
};
|
||
var defaultMessage = "Copy to clipboard: #{key}, Enter";
|
||
function format(message) {
|
||
var copyKey = (/mac os x/i.test(navigator.userAgent) ? "⌘" : "Ctrl") + "+C";
|
||
return message.replace(/#{\s*key\s*}/g, copyKey);
|
||
}
|
||
function copy$1(text, options) {
|
||
var debug, message, reselectPrevious, range, selection, mark, success = false;
|
||
if (!options) {
|
||
options = {};
|
||
}
|
||
debug = options.debug || false;
|
||
try {
|
||
reselectPrevious = deselectCurrent();
|
||
range = document.createRange();
|
||
selection = document.getSelection();
|
||
mark = document.createElement("span");
|
||
mark.textContent = text;
|
||
mark.ariaHidden = "true";
|
||
mark.style.all = "unset";
|
||
mark.style.position = "fixed";
|
||
mark.style.top = 0;
|
||
mark.style.clip = "rect(0, 0, 0, 0)";
|
||
mark.style.whiteSpace = "pre";
|
||
mark.style.webkitUserSelect = "text";
|
||
mark.style.MozUserSelect = "text";
|
||
mark.style.msUserSelect = "text";
|
||
mark.style.userSelect = "text";
|
||
mark.addEventListener("copy", function(e2) {
|
||
e2.stopPropagation();
|
||
if (options.format) {
|
||
e2.preventDefault();
|
||
if (typeof e2.clipboardData === "undefined") {
|
||
debug && console.warn("unable to use e.clipboardData");
|
||
debug && console.warn("trying IE specific stuff");
|
||
window.clipboardData.clearData();
|
||
var format2 = clipboardToIE11Formatting[options.format] || clipboardToIE11Formatting["default"];
|
||
window.clipboardData.setData(format2, text);
|
||
} else {
|
||
e2.clipboardData.clearData();
|
||
e2.clipboardData.setData(options.format, text);
|
||
}
|
||
}
|
||
if (options.onCopy) {
|
||
e2.preventDefault();
|
||
options.onCopy(e2.clipboardData);
|
||
}
|
||
});
|
||
document.body.appendChild(mark);
|
||
range.selectNodeContents(mark);
|
||
selection.addRange(range);
|
||
var successful = document.execCommand("copy");
|
||
if (!successful) {
|
||
throw new Error("copy command was unsuccessful");
|
||
}
|
||
success = true;
|
||
} catch (err) {
|
||
debug && console.error("unable to copy using execCommand: ", err);
|
||
debug && console.warn("trying IE specific stuff");
|
||
try {
|
||
window.clipboardData.setData(options.format || "text", text);
|
||
options.onCopy && options.onCopy(window.clipboardData);
|
||
success = true;
|
||
} catch (err2) {
|
||
debug && console.error("unable to copy using clipboardData: ", err2);
|
||
debug && console.error("falling back to prompt");
|
||
message = format("message" in options ? options.message : defaultMessage);
|
||
window.prompt(message, text);
|
||
}
|
||
} finally {
|
||
if (selection) {
|
||
if (typeof selection.removeRange == "function") {
|
||
selection.removeRange(range);
|
||
} else {
|
||
selection.removeAllRanges();
|
||
}
|
||
}
|
||
if (mark) {
|
||
document.body.removeChild(mark);
|
||
}
|
||
reselectPrevious();
|
||
}
|
||
return success;
|
||
}
|
||
var copyToClipboard = copy$1;
|
||
var n, u$1, i$1, t$1, r$1, o$1, f$1, e$1 = {}, c$1 = [], s$1 = /acit|ex(?:s|g|n|p|$)|rph|grid|ows|mnc|ntw|ine[ch]|zoo|^ord/i;
|
||
function a$1(n2, l2) {
|
||
for (var u2 in l2)
|
||
n2[u2] = l2[u2];
|
||
return n2;
|
||
}
|
||
function v$1(n2) {
|
||
var l2 = n2.parentNode;
|
||
l2 && l2.removeChild(n2);
|
||
}
|
||
function h$1(n2, l2, u2) {
|
||
var i2, t2 = arguments, r2 = {};
|
||
for (i2 in l2)
|
||
"key" !== i2 && "ref" !== i2 && (r2[i2] = l2[i2]);
|
||
if (arguments.length > 3)
|
||
for (u2 = [u2], i2 = 3; i2 < arguments.length; i2++)
|
||
u2.push(t2[i2]);
|
||
if (null != u2 && (r2.children = u2), "function" == typeof n2 && null != n2.defaultProps)
|
||
for (i2 in n2.defaultProps)
|
||
void 0 === r2[i2] && (r2[i2] = n2.defaultProps[i2]);
|
||
return p$1(n2, r2, l2 && l2.key, l2 && l2.ref, null);
|
||
}
|
||
function p$1(l2, u2, i2, t2, r2) {
|
||
var o2 = { type: l2, props: u2, key: i2, ref: t2, __k: null, __: null, __b: 0, __e: null, __d: void 0, __c: null, constructor: void 0, __v: r2 };
|
||
return null == r2 && (o2.__v = o2), n.vnode && n.vnode(o2), o2;
|
||
}
|
||
function y$1() {
|
||
return {};
|
||
}
|
||
function d$1(n2) {
|
||
return n2.children;
|
||
}
|
||
function m$1(n2, l2) {
|
||
this.props = n2, this.context = l2;
|
||
}
|
||
function w$2(n2, l2) {
|
||
if (null == l2)
|
||
return n2.__ ? w$2(n2.__, n2.__.__k.indexOf(n2) + 1) : null;
|
||
for (var u2; l2 < n2.__k.length; l2++)
|
||
if (null != (u2 = n2.__k[l2]) && null != u2.__e)
|
||
return u2.__e;
|
||
return "function" == typeof n2.type ? w$2(n2) : null;
|
||
}
|
||
function k$1(n2) {
|
||
var l2, u2;
|
||
if (null != (n2 = n2.__) && null != n2.__c) {
|
||
for (n2.__e = n2.__c.base = null, l2 = 0; l2 < n2.__k.length; l2++)
|
||
if (null != (u2 = n2.__k[l2]) && null != u2.__e) {
|
||
n2.__e = n2.__c.base = u2.__e;
|
||
break;
|
||
}
|
||
return k$1(n2);
|
||
}
|
||
}
|
||
function g$1(l2) {
|
||
(!l2.__d && (l2.__d = true) && u$1.push(l2) && !i$1++ || r$1 !== n.debounceRendering) && ((r$1 = n.debounceRendering) || t$1)(_$2);
|
||
}
|
||
function _$2() {
|
||
for (var n2; i$1 = u$1.length; )
|
||
n2 = u$1.sort(function(n3, l2) {
|
||
return n3.__v.__b - l2.__v.__b;
|
||
}), u$1 = [], n2.some(function(n3) {
|
||
var l2, u2, i2, t2, r2, o2, f2;
|
||
n3.__d && (o2 = (r2 = (l2 = n3).__v).__e, (f2 = l2.__P) && (u2 = [], (i2 = a$1({}, r2)).__v = i2, t2 = A$2(f2, r2, i2, l2.__n, void 0 !== f2.ownerSVGElement, null, u2, null == o2 ? w$2(r2) : o2), T$2(u2, r2), t2 != o2 && k$1(r2)));
|
||
});
|
||
}
|
||
function b(n2, l2, u2, i2, t2, r2, o2, f2, s2) {
|
||
var a2, h2, p2, y2, d2, m2, k2, g2 = u2 && u2.__k || c$1, _2 = g2.length;
|
||
if (f2 == e$1 && (f2 = null != r2 ? r2[0] : _2 ? w$2(u2, 0) : null), a2 = 0, l2.__k = x$1(l2.__k, function(u3) {
|
||
if (null != u3) {
|
||
if (u3.__ = l2, u3.__b = l2.__b + 1, null === (p2 = g2[a2]) || p2 && u3.key == p2.key && u3.type === p2.type)
|
||
g2[a2] = void 0;
|
||
else
|
||
for (h2 = 0; h2 < _2; h2++) {
|
||
if ((p2 = g2[h2]) && u3.key == p2.key && u3.type === p2.type) {
|
||
g2[h2] = void 0;
|
||
break;
|
||
}
|
||
p2 = null;
|
||
}
|
||
if (y2 = A$2(n2, u3, p2 = p2 || e$1, i2, t2, r2, o2, f2, s2), (h2 = u3.ref) && p2.ref != h2 && (k2 || (k2 = []), p2.ref && k2.push(p2.ref, null, u3), k2.push(h2, u3.__c || y2, u3)), null != y2) {
|
||
var c2;
|
||
if (null == m2 && (m2 = y2), void 0 !== u3.__d)
|
||
c2 = u3.__d, u3.__d = void 0;
|
||
else if (r2 == p2 || y2 != f2 || null == y2.parentNode) {
|
||
n:
|
||
if (null == f2 || f2.parentNode !== n2)
|
||
n2.appendChild(y2), c2 = null;
|
||
else {
|
||
for (d2 = f2, h2 = 0; (d2 = d2.nextSibling) && h2 < _2; h2 += 2)
|
||
if (d2 == y2)
|
||
break n;
|
||
n2.insertBefore(y2, f2), c2 = f2;
|
||
}
|
||
"option" == l2.type && (n2.value = "");
|
||
}
|
||
f2 = void 0 !== c2 ? c2 : y2.nextSibling, "function" == typeof l2.type && (l2.__d = f2);
|
||
} else
|
||
f2 && p2.__e == f2 && f2.parentNode != n2 && (f2 = w$2(p2));
|
||
}
|
||
return a2++, u3;
|
||
}), l2.__e = m2, null != r2 && "function" != typeof l2.type)
|
||
for (a2 = r2.length; a2--; )
|
||
null != r2[a2] && v$1(r2[a2]);
|
||
for (a2 = _2; a2--; )
|
||
null != g2[a2] && D$1(g2[a2], g2[a2]);
|
||
if (k2)
|
||
for (a2 = 0; a2 < k2.length; a2++)
|
||
j$1(k2[a2], k2[++a2], k2[++a2]);
|
||
}
|
||
function x$1(n2, l2, u2) {
|
||
if (null == u2 && (u2 = []), null == n2 || "boolean" == typeof n2)
|
||
l2 && u2.push(l2(null));
|
||
else if (Array.isArray(n2))
|
||
for (var i2 = 0; i2 < n2.length; i2++)
|
||
x$1(n2[i2], l2, u2);
|
||
else
|
||
u2.push(l2 ? l2("string" == typeof n2 || "number" == typeof n2 ? p$1(null, n2, null, null, n2) : null != n2.__e || null != n2.__c ? p$1(n2.type, n2.props, n2.key, null, n2.__v) : n2) : n2);
|
||
return u2;
|
||
}
|
||
function P$1(n2, l2, u2, i2, t2) {
|
||
var r2;
|
||
for (r2 in u2)
|
||
"children" === r2 || "key" === r2 || r2 in l2 || N$1(n2, r2, null, u2[r2], i2);
|
||
for (r2 in l2)
|
||
t2 && "function" != typeof l2[r2] || "children" === r2 || "key" === r2 || "value" === r2 || "checked" === r2 || u2[r2] === l2[r2] || N$1(n2, r2, l2[r2], u2[r2], i2);
|
||
}
|
||
function C$1(n2, l2, u2) {
|
||
"-" === l2[0] ? n2.setProperty(l2, u2) : n2[l2] = "number" == typeof u2 && false === s$1.test(l2) ? u2 + "px" : null == u2 ? "" : u2;
|
||
}
|
||
function N$1(n2, l2, u2, i2, t2) {
|
||
var r2, o2, f2, e2, c2;
|
||
if (t2 ? "className" === l2 && (l2 = "class") : "class" === l2 && (l2 = "className"), "style" === l2)
|
||
if (r2 = n2.style, "string" == typeof u2)
|
||
r2.cssText = u2;
|
||
else {
|
||
if ("string" == typeof i2 && (r2.cssText = "", i2 = null), i2)
|
||
for (e2 in i2)
|
||
u2 && e2 in u2 || C$1(r2, e2, "");
|
||
if (u2)
|
||
for (c2 in u2)
|
||
i2 && u2[c2] === i2[c2] || C$1(r2, c2, u2[c2]);
|
||
}
|
||
else
|
||
"o" === l2[0] && "n" === l2[1] ? (o2 = l2 !== (l2 = l2.replace(/Capture$/, "")), f2 = l2.toLowerCase(), l2 = (f2 in n2 ? f2 : l2).slice(2), u2 ? (i2 || n2.addEventListener(l2, z$1, o2), (n2.l || (n2.l = {}))[l2] = u2) : n2.removeEventListener(l2, z$1, o2)) : "list" !== l2 && "tagName" !== l2 && "form" !== l2 && "type" !== l2 && "size" !== l2 && !t2 && l2 in n2 ? n2[l2] = null == u2 ? "" : u2 : "function" != typeof u2 && "dangerouslySetInnerHTML" !== l2 && (l2 !== (l2 = l2.replace(/^xlink:?/, "")) ? null == u2 || false === u2 ? n2.removeAttributeNS("http://www.w3.org/1999/xlink", l2.toLowerCase()) : n2.setAttributeNS("http://www.w3.org/1999/xlink", l2.toLowerCase(), u2) : null == u2 || false === u2 && !/^ar/.test(l2) ? n2.removeAttribute(l2) : n2.setAttribute(l2, u2));
|
||
}
|
||
function z$1(l2) {
|
||
this.l[l2.type](n.event ? n.event(l2) : l2);
|
||
}
|
||
function A$2(l2, u2, i2, t2, r2, o2, f2, e2, c2) {
|
||
var s2, v2, h2, p2, y2, w2, k2, g2, _2, x2, P2 = u2.type;
|
||
if (void 0 !== u2.constructor)
|
||
return null;
|
||
(s2 = n.__b) && s2(u2);
|
||
try {
|
||
n:
|
||
if ("function" == typeof P2) {
|
||
if (g2 = u2.props, _2 = (s2 = P2.contextType) && t2[s2.__c], x2 = s2 ? _2 ? _2.props.value : s2.__ : t2, i2.__c ? k2 = (v2 = u2.__c = i2.__c).__ = v2.__E : ("prototype" in P2 && P2.prototype.render ? u2.__c = v2 = new P2(g2, x2) : (u2.__c = v2 = new m$1(g2, x2), v2.constructor = P2, v2.render = E$2), _2 && _2.sub(v2), v2.props = g2, v2.state || (v2.state = {}), v2.context = x2, v2.__n = t2, h2 = v2.__d = true, v2.__h = []), null == v2.__s && (v2.__s = v2.state), null != P2.getDerivedStateFromProps && (v2.__s == v2.state && (v2.__s = a$1({}, v2.__s)), a$1(v2.__s, P2.getDerivedStateFromProps(g2, v2.__s))), p2 = v2.props, y2 = v2.state, h2)
|
||
null == P2.getDerivedStateFromProps && null != v2.componentWillMount && v2.componentWillMount(), null != v2.componentDidMount && v2.__h.push(v2.componentDidMount);
|
||
else {
|
||
if (null == P2.getDerivedStateFromProps && g2 !== p2 && null != v2.componentWillReceiveProps && v2.componentWillReceiveProps(g2, x2), !v2.__e && null != v2.shouldComponentUpdate && false === v2.shouldComponentUpdate(g2, v2.__s, x2) || u2.__v === i2.__v && !v2.__) {
|
||
for (v2.props = g2, v2.state = v2.__s, u2.__v !== i2.__v && (v2.__d = false), v2.__v = u2, u2.__e = i2.__e, u2.__k = i2.__k, v2.__h.length && f2.push(v2), s2 = 0; s2 < u2.__k.length; s2++)
|
||
u2.__k[s2] && (u2.__k[s2].__ = u2);
|
||
break n;
|
||
}
|
||
null != v2.componentWillUpdate && v2.componentWillUpdate(g2, v2.__s, x2), null != v2.componentDidUpdate && v2.__h.push(function() {
|
||
v2.componentDidUpdate(p2, y2, w2);
|
||
});
|
||
}
|
||
v2.context = x2, v2.props = g2, v2.state = v2.__s, (s2 = n.__r) && s2(u2), v2.__d = false, v2.__v = u2, v2.__P = l2, s2 = v2.render(v2.props, v2.state, v2.context), u2.__k = null != s2 && s2.type == d$1 && null == s2.key ? s2.props.children : Array.isArray(s2) ? s2 : [s2], null != v2.getChildContext && (t2 = a$1(a$1({}, t2), v2.getChildContext())), h2 || null == v2.getSnapshotBeforeUpdate || (w2 = v2.getSnapshotBeforeUpdate(p2, y2)), b(l2, u2, i2, t2, r2, o2, f2, e2, c2), v2.base = u2.__e, v2.__h.length && f2.push(v2), k2 && (v2.__E = v2.__ = null), v2.__e = false;
|
||
} else
|
||
null == o2 && u2.__v === i2.__v ? (u2.__k = i2.__k, u2.__e = i2.__e) : u2.__e = $$1(i2.__e, u2, i2, t2, r2, o2, f2, c2);
|
||
(s2 = n.diffed) && s2(u2);
|
||
} catch (l3) {
|
||
u2.__v = null, n.__e(l3, u2, i2);
|
||
}
|
||
return u2.__e;
|
||
}
|
||
function T$2(l2, u2) {
|
||
n.__c && n.__c(u2, l2), l2.some(function(u3) {
|
||
try {
|
||
l2 = u3.__h, u3.__h = [], l2.some(function(n2) {
|
||
n2.call(u3);
|
||
});
|
||
} catch (l3) {
|
||
n.__e(l3, u3.__v);
|
||
}
|
||
});
|
||
}
|
||
function $$1(n2, l2, u2, i2, t2, r2, o2, f2) {
|
||
var s2, a2, v2, h2, p2, y2 = u2.props, d2 = l2.props;
|
||
if (t2 = "svg" === l2.type || t2, null != r2) {
|
||
for (s2 = 0; s2 < r2.length; s2++)
|
||
if (null != (a2 = r2[s2]) && ((null === l2.type ? 3 === a2.nodeType : a2.localName === l2.type) || n2 == a2)) {
|
||
n2 = a2, r2[s2] = null;
|
||
break;
|
||
}
|
||
}
|
||
if (null == n2) {
|
||
if (null === l2.type)
|
||
return document.createTextNode(d2);
|
||
n2 = t2 ? document.createElementNS("http://www.w3.org/2000/svg", l2.type) : document.createElement(l2.type, d2.is && { is: d2.is }), r2 = null, f2 = false;
|
||
}
|
||
if (null === l2.type)
|
||
y2 !== d2 && n2.data != d2 && (n2.data = d2);
|
||
else {
|
||
if (null != r2 && (r2 = c$1.slice.call(n2.childNodes)), v2 = (y2 = u2.props || e$1).dangerouslySetInnerHTML, h2 = d2.dangerouslySetInnerHTML, !f2) {
|
||
if (y2 === e$1)
|
||
for (y2 = {}, p2 = 0; p2 < n2.attributes.length; p2++)
|
||
y2[n2.attributes[p2].name] = n2.attributes[p2].value;
|
||
(h2 || v2) && (h2 && v2 && h2.__html == v2.__html || (n2.innerHTML = h2 && h2.__html || ""));
|
||
}
|
||
P$1(n2, d2, y2, t2, f2), h2 ? l2.__k = [] : (l2.__k = l2.props.children, b(n2, l2, u2, i2, "foreignObject" !== l2.type && t2, r2, o2, e$1, f2)), f2 || ("value" in d2 && void 0 !== (s2 = d2.value) && s2 !== n2.value && N$1(n2, "value", s2, y2.value, false), "checked" in d2 && void 0 !== (s2 = d2.checked) && s2 !== n2.checked && N$1(n2, "checked", s2, y2.checked, false));
|
||
}
|
||
return n2;
|
||
}
|
||
function j$1(l2, u2, i2) {
|
||
try {
|
||
"function" == typeof l2 ? l2(u2) : l2.current = u2;
|
||
} catch (l3) {
|
||
n.__e(l3, i2);
|
||
}
|
||
}
|
||
function D$1(l2, u2, i2) {
|
||
var t2, r2, o2;
|
||
if (n.unmount && n.unmount(l2), (t2 = l2.ref) && (t2.current && t2.current !== l2.__e || j$1(t2, null, u2)), i2 || "function" == typeof l2.type || (i2 = null != (r2 = l2.__e)), l2.__e = l2.__d = void 0, null != (t2 = l2.__c)) {
|
||
if (t2.componentWillUnmount)
|
||
try {
|
||
t2.componentWillUnmount();
|
||
} catch (l3) {
|
||
n.__e(l3, u2);
|
||
}
|
||
t2.base = t2.__P = null;
|
||
}
|
||
if (t2 = l2.__k)
|
||
for (o2 = 0; o2 < t2.length; o2++)
|
||
t2[o2] && D$1(t2[o2], u2, i2);
|
||
null != r2 && v$1(r2);
|
||
}
|
||
function E$2(n2, l2, u2) {
|
||
return this.constructor(n2, u2);
|
||
}
|
||
function H$1(l2, u2, i2) {
|
||
var t2, r2, f2;
|
||
n.__ && n.__(l2, u2), r2 = (t2 = i2 === o$1) ? null : i2 && i2.__k || u2.__k, l2 = h$1(d$1, null, [l2]), f2 = [], A$2(u2, (t2 ? u2 : i2 || u2).__k = l2, r2 || e$1, e$1, void 0 !== u2.ownerSVGElement, i2 && !t2 ? [i2] : r2 ? null : c$1.slice.call(u2.childNodes), f2, i2 || e$1, t2), T$2(f2, l2);
|
||
}
|
||
function I$1(n2, l2) {
|
||
H$1(n2, l2, o$1);
|
||
}
|
||
function L$1(n2, l2) {
|
||
var u2, i2;
|
||
for (i2 in l2 = a$1(a$1({}, n2.props), l2), arguments.length > 2 && (l2.children = c$1.slice.call(arguments, 2)), u2 = {}, l2)
|
||
"key" !== i2 && "ref" !== i2 && (u2[i2] = l2[i2]);
|
||
return p$1(n2.type, u2, l2.key || n2.key, l2.ref || n2.ref, null);
|
||
}
|
||
function M$1(n2) {
|
||
var l2 = {}, u2 = { __c: "__cC" + f$1++, __: n2, Consumer: function(n3, l3) {
|
||
return n3.children(l3);
|
||
}, Provider: function(n3) {
|
||
var i2, t2 = this;
|
||
return this.getChildContext || (i2 = [], this.getChildContext = function() {
|
||
return l2[u2.__c] = t2, l2;
|
||
}, this.shouldComponentUpdate = function(n4) {
|
||
t2.props.value !== n4.value && i2.some(function(l3) {
|
||
l3.context = n4.value, g$1(l3);
|
||
});
|
||
}, this.sub = function(n4) {
|
||
i2.push(n4);
|
||
var l3 = n4.componentWillUnmount;
|
||
n4.componentWillUnmount = function() {
|
||
i2.splice(i2.indexOf(n4), 1), l3 && l3.call(n4);
|
||
};
|
||
}), n3.children;
|
||
} };
|
||
return u2.Consumer.contextType = u2, u2.Provider.__ = u2, u2;
|
||
}
|
||
n = { __e: function(n2, l2) {
|
||
for (var u2, i2; l2 = l2.__; )
|
||
if ((u2 = l2.__c) && !u2.__)
|
||
try {
|
||
if (u2.constructor && null != u2.constructor.getDerivedStateFromError && (i2 = true, u2.setState(u2.constructor.getDerivedStateFromError(n2))), null != u2.componentDidCatch && (i2 = true, u2.componentDidCatch(n2)), i2)
|
||
return g$1(u2.__E = u2);
|
||
} catch (l3) {
|
||
n2 = l3;
|
||
}
|
||
throw n2;
|
||
} }, m$1.prototype.setState = function(n2, l2) {
|
||
var u2;
|
||
u2 = this.__s !== this.state ? this.__s : this.__s = a$1({}, this.state), "function" == typeof n2 && (n2 = n2(u2, this.props)), n2 && a$1(u2, n2), null != n2 && this.__v && (l2 && this.__h.push(l2), g$1(this));
|
||
}, m$1.prototype.forceUpdate = function(n2) {
|
||
this.__v && (this.__e = true, n2 && this.__h.push(n2), g$1(this));
|
||
}, m$1.prototype.render = d$1, u$1 = [], i$1 = 0, t$1 = "function" == typeof Promise ? Promise.prototype.then.bind(Promise.resolve()) : setTimeout, o$1 = e$1, f$1 = 0;
|
||
var t, u, r, i = 0, o = [], c = n.__r, f = n.diffed, e = n.__c, a = n.unmount;
|
||
function v(t2, r2) {
|
||
n.__h && n.__h(u, t2, i || r2), i = 0;
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Children: R,
|
||
Component: m$1,
|
||
Fragment: d$1,
|
||
PureComponent: C,
|
||
Suspense: U,
|
||
SuspenseList: O,
|
||
cloneElement: K,
|
||
createContext: M$1,
|
||
createElement: h$1,
|
||
createFactory: G,
|
||
createPortal: z,
|
||
createRef: y$1,
|
||
default: compat_module,
|
||
findDOMNode: X,
|
||
forwardRef: S,
|
||
hydrate: V,
|
||
isValidElement: J,
|
||
lazy: L,
|
||
memo: _,
|
||
render: T,
|
||
unmountComponentAtNode: Q,
|
||
unstable_batchedUpdates: Y,
|
||
useCallback: T$1,
|
||
useContext: w$1,
|
||
useDebugValue: A$1,
|
||
useEffect: l,
|
||
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|
||
useImperativeHandle: s,
|
||
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|
||
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|
||
useReducer: p,
|
||
useRef: d,
|
||
useState: m,
|
||
version: B
|
||
}, Symbol.toStringTag, { value: "Module" }));
|
||
const require$$3 = /* @__PURE__ */ getAugmentedNamespace(compat_module$1);
|
||
function _interopDefault(ex) {
|
||
return ex && typeof ex === "object" && "default" in ex ? ex["default"] : ex;
|
||
}
|
||
var browserUtils = require$$0;
|
||
var QRCode = _interopDefault(browser);
|
||
var copy2 = _interopDefault(copyToClipboard);
|
||
var React = require$$3;
|
||
function open(uri) {
|
||
QRCode.toString(uri, {
|
||
type: "terminal"
|
||
}).then(console.log);
|
||
}
|
||
var WALLETCONNECT_STYLE_SHEET = ':root {\n --animation-duration: 300ms;\n}\n\n@keyframes fadeIn {\n from {\n opacity: 0;\n }\n to {\n opacity: 1;\n }\n}\n\n@keyframes fadeOut {\n from {\n opacity: 1;\n }\n to {\n opacity: 0;\n }\n}\n\n.animated {\n animation-duration: var(--animation-duration);\n animation-fill-mode: both;\n}\n\n.fadeIn {\n animation-name: fadeIn;\n}\n\n.fadeOut {\n animation-name: fadeOut;\n}\n\n#walletconnect-wrapper {\n -webkit-user-select: none;\n align-items: center;\n display: flex;\n height: 100%;\n justify-content: center;\n left: 0;\n pointer-events: none;\n position: fixed;\n top: 0;\n user-select: none;\n width: 100%;\n z-index: 99999999999999;\n}\n\n.walletconnect-modal__headerLogo {\n height: 21px;\n}\n\n.walletconnect-modal__header p {\n color: #ffffff;\n font-size: 20px;\n font-weight: 600;\n margin: 0;\n align-items: flex-start;\n display: flex;\n flex: 1;\n margin-left: 5px;\n}\n\n.walletconnect-modal__close__wrapper {\n position: absolute;\n top: 0px;\n right: 0px;\n z-index: 10000;\n background: white;\n border-radius: 26px;\n padding: 6px;\n box-sizing: border-box;\n width: 26px;\n height: 26px;\n cursor: pointer;\n}\n\n.walletconnect-modal__close__icon {\n position: relative;\n top: 7px;\n right: 0;\n display: flex;\n align-items: center;\n justify-content: center;\n transform: rotate(45deg);\n}\n\n.walletconnect-modal__close__line1 {\n position: absolute;\n width: 100%;\n border: 1px solid rgb(48, 52, 59);\n}\n\n.walletconnect-modal__close__line2 {\n position: absolute;\n width: 100%;\n border: 1px solid rgb(48, 52, 59);\n transform: rotate(90deg);\n}\n\n.walletconnect-qrcode__base {\n -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\n background: rgba(37, 41, 46, 0.95);\n height: 100%;\n left: 0;\n pointer-events: auto;\n position: fixed;\n top: 0;\n transition: 0.4s cubic-bezier(0.19, 1, 0.22, 1);\n width: 100%;\n will-change: opacity;\n padding: 40px;\n box-sizing: border-box;\n}\n\n.walletconnect-qrcode__text {\n color: rgba(60, 66, 82, 0.6);\n font-size: 16px;\n font-weight: 600;\n letter-spacing: 0;\n line-height: 1.1875em;\n margin: 10px 0 20px 0;\n text-align: center;\n width: 100%;\n}\n\n@media only screen and (max-width: 768px) {\n .walletconnect-qrcode__text {\n font-size: 4vw;\n }\n}\n\n@media only screen and (max-width: 320px) {\n .walletconnect-qrcode__text {\n font-size: 14px;\n }\n}\n\n.walletconnect-qrcode__image {\n width: calc(100% - 30px);\n box-sizing: border-box;\n cursor: none;\n margin: 0 auto;\n}\n\n.walletconnect-qrcode__notification {\n position: absolute;\n bottom: 0;\n left: 0;\n right: 0;\n font-size: 16px;\n padding: 16px 20px;\n border-radius: 16px;\n text-align: center;\n transition: all 0.1s ease-in-out;\n background: white;\n color: black;\n margin-bottom: -60px;\n opacity: 0;\n}\n\n.walletconnect-qrcode__notification.notification__show {\n opacity: 1;\n}\n\n@media only screen and (max-width: 768px) {\n .walletconnect-modal__header {\n height: 130px;\n }\n .walletconnect-modal__base {\n overflow: auto;\n }\n}\n\n@media only screen and (min-device-width: 415px) and (max-width: 768px) {\n #content {\n max-width: 768px;\n box-sizing: border-box;\n }\n}\n\n@media only screen and (min-width: 375px) and (max-width: 415px) {\n #content {\n max-width: 414px;\n box-sizing: border-box;\n }\n}\n\n@media only screen and (min-width: 320px) and (max-width: 375px) {\n #content {\n max-width: 375px;\n box-sizing: border-box;\n }\n}\n\n@media only screen and (max-width: 320px) {\n #content {\n max-width: 320px;\n box-sizing: border-box;\n }\n}\n\n.walletconnect-modal__base {\n -webkit-font-smoothing: antialiased;\n background: #ffffff;\n border-radius: 24px;\n box-shadow: 0 10px 50px 5px rgba(0, 0, 0, 0.4);\n font-family: ui-rounded, "SF Pro Rounded", "SF Pro Text", medium-content-sans-serif-font,\n -apple-system, BlinkMacSystemFont, ui-sans-serif, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell,\n "Open Sans", "Helvetica Neue", sans-serif;\n margin-top: 41px;\n padding: 24px 24px 22px;\n pointer-events: auto;\n position: relative;\n text-align: center;\n transition: 0.4s cubic-bezier(0.19, 1, 0.22, 1);\n will-change: transform;\n overflow: visible;\n transform: translateY(-50%);\n top: 50%;\n max-width: 500px;\n margin: auto;\n}\n\n@media only screen and (max-width: 320px) {\n .walletconnect-modal__base {\n padding: 24px 12px;\n }\n}\n\n.walletconnect-modal__base .hidden {\n transform: translateY(150%);\n transition: 0.125s cubic-bezier(0.4, 0, 1, 1);\n}\n\n.walletconnect-modal__header {\n align-items: center;\n display: flex;\n height: 26px;\n left: 0;\n justify-content: space-between;\n position: absolute;\n top: -42px;\n width: 100%;\n}\n\n.walletconnect-modal__base .wc-logo {\n align-items: center;\n display: flex;\n height: 26px;\n margin-top: 15px;\n padding-bottom: 15px;\n pointer-events: auto;\n}\n\n.walletconnect-modal__base .wc-logo div {\n background-color: #3399ff;\n height: 21px;\n margin-right: 5px;\n mask-image: url("images/wc-logo.svg") center no-repeat;\n width: 32px;\n}\n\n.walletconnect-modal__base .wc-logo p {\n color: #ffffff;\n font-size: 20px;\n font-weight: 600;\n margin: 0;\n}\n\n.walletconnect-modal__base h2 {\n color: rgba(60, 66, 82, 0.6);\n font-size: 16px;\n font-weight: 600;\n letter-spacing: 0;\n line-height: 1.1875em;\n margin: 0 0 19px 0;\n text-align: center;\n width: 100%;\n}\n\n.walletconnect-modal__base__row {\n -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\n align-items: center;\n border-radius: 20px;\n cursor: pointer;\n display: flex;\n height: 56px;\n justify-content: space-between;\n padding: 0 15px;\n position: relative;\n margin: 0px 0px 8px;\n text-align: left;\n transition: 0.15s cubic-bezier(0.25, 0.46, 0.45, 0.94);\n will-change: transform;\n text-decoration: none;\n}\n\n.walletconnect-modal__base__row:hover {\n background: rgba(60, 66, 82, 0.06);\n}\n\n.walletconnect-modal__base__row:active {\n background: rgba(60, 66, 82, 0.06);\n transform: scale(0.975);\n transition: 0.1s cubic-bezier(0.25, 0.46, 0.45, 0.94);\n}\n\n.walletconnect-modal__base__row__h3 {\n color: #25292e;\n font-size: 20px;\n font-weight: 700;\n margin: 0;\n padding-bottom: 3px;\n}\n\n.walletconnect-modal__base__row__right {\n align-items: center;\n display: flex;\n justify-content: center;\n}\n\n.walletconnect-modal__base__row__right__app-icon {\n border-radius: 8px;\n height: 34px;\n margin: 0 11px 2px 0;\n width: 34px;\n background-size: 100%;\n box-shadow: 0 4px 12px 0 rgba(37, 41, 46, 0.25);\n}\n\n.walletconnect-modal__base__row__right__caret {\n height: 18px;\n opacity: 0.3;\n transition: 0.1s cubic-bezier(0.25, 0.46, 0.45, 0.94);\n width: 8px;\n will-change: opacity;\n}\n\n.walletconnect-modal__base__row:hover .caret,\n.walletconnect-modal__base__row:active .caret {\n opacity: 0.6;\n}\n\n.walletconnect-modal__mobile__toggle {\n width: 80%;\n display: flex;\n margin: 0 auto;\n position: relative;\n overflow: hidden;\n border-radius: 8px;\n margin-bottom: 18px;\n background: #d4d5d9;\n}\n\n.walletconnect-modal__single_wallet {\n display: flex;\n justify-content: center;\n margin-top: 7px;\n margin-bottom: 18px;\n}\n\n.walletconnect-modal__single_wallet a {\n cursor: pointer;\n color: rgb(64, 153, 255);\n font-size: 21px;\n font-weight: 800;\n text-decoration: none !important;\n margin: 0 auto;\n}\n\n.walletconnect-modal__mobile__toggle_selector {\n width: calc(50% - 8px);\n background: white;\n position: absolute;\n border-radius: 5px;\n height: calc(100% - 8px);\n top: 4px;\n transition: all 0.2s ease-in-out;\n transform: translate3d(4px, 0, 0);\n}\n\n.walletconnect-modal__mobile__toggle.right__selected .walletconnect-modal__mobile__toggle_selector {\n transform: translate3d(calc(100% + 12px), 0, 0);\n}\n\n.walletconnect-modal__mobile__toggle a {\n font-size: 12px;\n width: 50%;\n text-align: center;\n padding: 8px;\n margin: 0;\n font-weight: 600;\n z-index: 1;\n}\n\n.walletconnect-modal__footer {\n display: flex;\n justify-content: center;\n margin-top: 20px;\n}\n\n@media only screen and (max-width: 768px) {\n .walletconnect-modal__footer {\n margin-top: 5vw;\n }\n}\n\n.walletconnect-modal__footer a {\n cursor: pointer;\n color: #898d97;\n font-size: 15px;\n margin: 0 auto;\n}\n\n@media only screen and (max-width: 320px) {\n .walletconnect-modal__footer a {\n font-size: 14px;\n }\n}\n\n.walletconnect-connect__buttons__wrapper {\n max-height: 44vh;\n}\n\n.walletconnect-connect__buttons__wrapper__android {\n margin: 50% 0;\n}\n\n.walletconnect-connect__buttons__wrapper__wrap {\n display: grid;\n grid-template-columns: repeat(4, 1fr);\n margin: 10px 0;\n}\n\n@media only screen and (min-width: 768px) {\n .walletconnect-connect__buttons__wrapper__wrap {\n margin-top: 40px;\n }\n}\n\n.walletconnect-connect__button {\n background-color: rgb(64, 153, 255);\n padding: 12px;\n border-radius: 8px;\n text-decoration: none;\n color: rgb(255, 255, 255);\n font-weight: 500;\n}\n\n.walletconnect-connect__button__icon_anchor {\n cursor: pointer;\n display: flex;\n justify-content: flex-start;\n align-items: center;\n margin: 8px;\n width: 42px;\n justify-self: center;\n flex-direction: column;\n text-decoration: none !important;\n}\n\n@media only screen and (max-width: 320px) {\n .walletconnect-connect__button__icon_anchor {\n margin: 4px;\n }\n}\n\n.walletconnect-connect__button__icon {\n border-radius: 10px;\n height: 42px;\n margin: 0;\n width: 42px;\n background-size: cover !important;\n box-shadow: 0 4px 12px 0 rgba(37, 41, 46, 0.25);\n}\n\n.walletconnect-connect__button__text {\n color: #424952;\n font-size: 2.7vw;\n text-decoration: none !important;\n padding: 0;\n margin-top: 1.8vw;\n font-weight: 600;\n}\n\n@media only screen and (min-width: 768px) {\n .walletconnect-connect__button__text {\n font-size: 16px;\n margin-top: 12px;\n }\n}\n\n.walletconnect-search__input {\n border: none;\n background: #d4d5d9;\n border-style: none;\n padding: 8px 16px;\n outline: none;\n font-style: normal;\n font-stretch: normal;\n font-size: 16px;\n font-style: normal;\n font-stretch: normal;\n line-height: normal;\n letter-spacing: normal;\n text-align: left;\n border-radius: 8px;\n width: calc(100% - 16px);\n margin: 0;\n margin-bottom: 8px;\n}\n';
|
||
typeof Symbol !== "undefined" ? Symbol.iterator || (Symbol.iterator = Symbol("Symbol.iterator")) : "@@iterator";
|
||
typeof Symbol !== "undefined" ? Symbol.asyncIterator || (Symbol.asyncIterator = Symbol("Symbol.asyncIterator")) : "@@asyncIterator";
|
||
function _catch(body, recover) {
|
||
try {
|
||
var result = body();
|
||
} catch (e2) {
|
||
return recover(e2);
|
||
}
|
||
if (result && result.then) {
|
||
return result.then(void 0, recover);
|
||
}
|
||
return result;
|
||
}
|
||
var WALLETCONNECT_LOGO_SVG_URL = "data:image/svg+xml,%3Csvg height='185' viewBox='0 0 300 185' width='300' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m61.4385429 36.2562612c48.9112241-47.8881663 128.2119871-47.8881663 177.1232091 0l5.886545 5.7634174c2.445561 2.3944081 2.445561 6.2765112 0 8.6709204l-20.136695 19.715503c-1.222781 1.1972051-3.2053 1.1972051-4.428081 0l-8.100584-7.9311479c-34.121692-33.4079817-89.443886-33.4079817-123.5655788 0l-8.6750562 8.4936051c-1.2227816 1.1972041-3.205301 1.1972041-4.4280806 0l-20.1366949-19.7155031c-2.4455612-2.3944092-2.4455612-6.2765122 0-8.6709204zm218.7677961 40.7737449 17.921697 17.546897c2.445549 2.3943969 2.445563 6.2764769.000031 8.6708899l-80.810171 79.121134c-2.445544 2.394426-6.410582 2.394453-8.85616.000062-.00001-.00001-.000022-.000022-.000032-.000032l-57.354143-56.154572c-.61139-.598602-1.60265-.598602-2.21404 0-.000004.000004-.000007.000008-.000011.000011l-57.3529212 56.154531c-2.4455368 2.394432-6.4105755 2.394472-8.8561612.000087-.0000143-.000014-.0000296-.000028-.0000449-.000044l-80.81241943-79.122185c-2.44556021-2.394408-2.44556021-6.2765115 0-8.6709197l17.92172963-17.5468673c2.4455602-2.3944082 6.4105989-2.3944082 8.8561602 0l57.3549775 56.155357c.6113908.598602 1.602649.598602 2.2140398 0 .0000092-.000009.0000174-.000017.0000265-.000024l57.3521031-56.155333c2.445505-2.3944633 6.410544-2.3945531 8.856161-.0002.000034.0000336.000068.0000673.000101.000101l57.354902 56.155432c.61139.598601 1.60265.598601 2.21404 0l57.353975-56.1543249c2.445561-2.3944092 6.410599-2.3944092 8.85616 0z' fill='%233b99fc'/%3E%3C/svg%3E";
|
||
var WALLETCONNECT_HEADER_TEXT = "WalletConnect";
|
||
var ANIMATION_DURATION = 300;
|
||
var DEFAULT_BUTTON_COLOR = "rgb(64, 153, 255)";
|
||
var WALLETCONNECT_WRAPPER_ID = "walletconnect-wrapper";
|
||
var WALLETCONNECT_STYLE_ID = "walletconnect-style-sheet";
|
||
var WALLETCONNECT_MODAL_ID = "walletconnect-qrcode-modal";
|
||
var WALLETCONNECT_CLOSE_BUTTON_ID = "walletconnect-qrcode-close";
|
||
var WALLETCONNECT_CTA_TEXT_ID = "walletconnect-qrcode-text";
|
||
var WALLETCONNECT_CONNECT_BUTTON_ID = "walletconnect-connect-button";
|
||
function Header(props) {
|
||
return React.createElement("div", {
|
||
className: "walletconnect-modal__header"
|
||
}, React.createElement("img", {
|
||
src: WALLETCONNECT_LOGO_SVG_URL,
|
||
className: "walletconnect-modal__headerLogo"
|
||
}), React.createElement("p", null, WALLETCONNECT_HEADER_TEXT), React.createElement("div", {
|
||
className: "walletconnect-modal__close__wrapper",
|
||
onClick: props.onClose
|
||
}, React.createElement("div", {
|
||
id: WALLETCONNECT_CLOSE_BUTTON_ID,
|
||
className: "walletconnect-modal__close__icon"
|
||
}, React.createElement("div", {
|
||
className: "walletconnect-modal__close__line1"
|
||
}), React.createElement("div", {
|
||
className: "walletconnect-modal__close__line2"
|
||
}))));
|
||
}
|
||
function ConnectButton(props) {
|
||
return React.createElement("a", {
|
||
className: "walletconnect-connect__button",
|
||
href: props.href,
|
||
id: WALLETCONNECT_CONNECT_BUTTON_ID + "-" + props.name,
|
||
onClick: props.onClick,
|
||
rel: "noopener noreferrer",
|
||
style: {
|
||
backgroundColor: props.color
|
||
},
|
||
target: "_blank"
|
||
}, props.name);
|
||
}
|
||
var CARET_SVG_URL = "data:image/svg+xml,%3Csvg fill='none' height='18' viewBox='0 0 8 18' width='8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath clip-rule='evenodd' d='m.586301.213898c-.435947.33907-.5144813.967342-.175411 1.403292l4.87831 6.27212c.28087.36111.28087.86677 0 1.22788l-4.878311 6.27211c-.33907.436-.260536 1.0642.175412 1.4033.435949.3391 1.064219.2605 1.403289-.1754l4.87832-6.2721c.84259-1.08336.84259-2.60034 0-3.68367l-4.87832-6.27212c-.33907-.4359474-.96734-.514482-1.403289-.175412z' fill='%233c4252' fill-rule='evenodd'/%3E%3C/svg%3E";
|
||
function WalletButton(props) {
|
||
var color = props.color;
|
||
var href = props.href;
|
||
var name = props.name;
|
||
var logo = props.logo;
|
||
var onClick = props.onClick;
|
||
return React.createElement("a", {
|
||
className: "walletconnect-modal__base__row",
|
||
href,
|
||
onClick,
|
||
rel: "noopener noreferrer",
|
||
target: "_blank"
|
||
}, React.createElement("h3", {
|
||
className: "walletconnect-modal__base__row__h3"
|
||
}, name), React.createElement("div", {
|
||
className: "walletconnect-modal__base__row__right"
|
||
}, React.createElement("div", {
|
||
className: "walletconnect-modal__base__row__right__app-icon",
|
||
style: {
|
||
background: "url('" + logo + "') " + color,
|
||
backgroundSize: "100%"
|
||
}
|
||
}), React.createElement("img", {
|
||
src: CARET_SVG_URL,
|
||
className: "walletconnect-modal__base__row__right__caret"
|
||
})));
|
||
}
|
||
function WalletIcon(props) {
|
||
var color = props.color;
|
||
var href = props.href;
|
||
var name = props.name;
|
||
var logo = props.logo;
|
||
var onClick = props.onClick;
|
||
var fontSize = window.innerWidth < 768 ? (name.length > 8 ? 2.5 : 2.7) + "vw" : "inherit";
|
||
return React.createElement("a", {
|
||
className: "walletconnect-connect__button__icon_anchor",
|
||
href,
|
||
onClick,
|
||
rel: "noopener noreferrer",
|
||
target: "_blank"
|
||
}, React.createElement("div", {
|
||
className: "walletconnect-connect__button__icon",
|
||
style: {
|
||
background: "url('" + logo + "') " + color,
|
||
backgroundSize: "100%"
|
||
}
|
||
}), React.createElement("div", {
|
||
style: {
|
||
fontSize
|
||
},
|
||
className: "walletconnect-connect__button__text"
|
||
}, name));
|
||
}
|
||
var GRID_MIN_COUNT = 5;
|
||
var LINKS_PER_PAGE = 12;
|
||
function LinkDisplay(props) {
|
||
var android = browserUtils.isAndroid();
|
||
var ref = React.useState("");
|
||
var input = ref[0];
|
||
var setInput = ref[1];
|
||
var ref$1 = React.useState("");
|
||
var filter = ref$1[0];
|
||
var setFilter = ref$1[1];
|
||
var ref$2 = React.useState(1);
|
||
var page = ref$2[0];
|
||
var setPage = ref$2[1];
|
||
var links = filter ? props.links.filter(function(link) {
|
||
return link.name.toLowerCase().includes(filter.toLowerCase());
|
||
}) : props.links;
|
||
var errorMessage = props.errorMessage;
|
||
var grid = filter || links.length > GRID_MIN_COUNT;
|
||
var pages = Math.ceil(links.length / LINKS_PER_PAGE);
|
||
var range = [(page - 1) * LINKS_PER_PAGE + 1, page * LINKS_PER_PAGE];
|
||
var pageLinks = links.length ? links.filter(function(_2, index2) {
|
||
return index2 + 1 >= range[0] && index2 + 1 <= range[1];
|
||
}) : [];
|
||
var hasPaging = !!(!android && pages > 1);
|
||
var filterTimeout = void 0;
|
||
function handleInput(e2) {
|
||
setInput(e2.target.value);
|
||
clearTimeout(filterTimeout);
|
||
if (e2.target.value) {
|
||
filterTimeout = setTimeout(function() {
|
||
setFilter(e2.target.value);
|
||
setPage(1);
|
||
}, 1e3);
|
||
} else {
|
||
setInput("");
|
||
setFilter("");
|
||
setPage(1);
|
||
}
|
||
}
|
||
return React.createElement("div", null, React.createElement("p", {
|
||
id: WALLETCONNECT_CTA_TEXT_ID,
|
||
className: "walletconnect-qrcode__text"
|
||
}, android ? props.text.connect_mobile_wallet : props.text.choose_preferred_wallet), !android && React.createElement("input", {
|
||
className: "walletconnect-search__input",
|
||
placeholder: "Search",
|
||
value: input,
|
||
onChange: handleInput
|
||
}), React.createElement("div", {
|
||
className: "walletconnect-connect__buttons__wrapper" + (android ? "__android" : grid && links.length ? "__wrap" : "")
|
||
}, !android ? pageLinks.length ? pageLinks.map(function(entry) {
|
||
var color = entry.color;
|
||
var name = entry.name;
|
||
var shortName = entry.shortName;
|
||
var logo = entry.logo;
|
||
var href = browserUtils.formatIOSMobile(props.uri, entry);
|
||
var handleClickIOS = React.useCallback(function() {
|
||
browserUtils.saveMobileLinkInfo({
|
||
name,
|
||
href
|
||
});
|
||
}, [pageLinks]);
|
||
return !grid ? React.createElement(WalletButton, {
|
||
color,
|
||
href,
|
||
name,
|
||
logo,
|
||
onClick: handleClickIOS
|
||
}) : React.createElement(WalletIcon, {
|
||
color,
|
||
href,
|
||
name: shortName || name,
|
||
logo,
|
||
onClick: handleClickIOS
|
||
});
|
||
}) : React.createElement(React.Fragment, null, React.createElement("p", null, errorMessage.length ? props.errorMessage : !!props.links.length && !links.length ? props.text.no_wallets_found : props.text.loading)) : React.createElement(ConnectButton, {
|
||
name: props.text.connect,
|
||
color: DEFAULT_BUTTON_COLOR,
|
||
href: props.uri,
|
||
onClick: React.useCallback(function() {
|
||
browserUtils.saveMobileLinkInfo({
|
||
name: "Unknown",
|
||
href: props.uri
|
||
});
|
||
}, [])
|
||
})), hasPaging && React.createElement("div", {
|
||
className: "walletconnect-modal__footer"
|
||
}, Array(pages).fill(0).map(function(_2, index2) {
|
||
var pageNumber = index2 + 1;
|
||
var selected = page === pageNumber;
|
||
return React.createElement("a", {
|
||
style: {
|
||
margin: "auto 10px",
|
||
fontWeight: selected ? "bold" : "normal"
|
||
},
|
||
onClick: function() {
|
||
return setPage(pageNumber);
|
||
}
|
||
}, pageNumber);
|
||
})));
|
||
}
|
||
function Notification(props) {
|
||
var show = !!props.message.trim();
|
||
return React.createElement("div", {
|
||
className: "walletconnect-qrcode__notification" + (show ? " notification__show" : "")
|
||
}, props.message);
|
||
}
|
||
var formatQRCodeImage = function(data) {
|
||
try {
|
||
var result = "";
|
||
return Promise.resolve(QRCode.toString(data, {
|
||
margin: 0,
|
||
type: "svg"
|
||
})).then(function(dataString) {
|
||
if (typeof dataString === "string") {
|
||
result = dataString.replace("<svg", '<svg class="walletconnect-qrcode__image"');
|
||
}
|
||
return result;
|
||
});
|
||
} catch (e2) {
|
||
return Promise.reject(e2);
|
||
}
|
||
};
|
||
function QRCodeDisplay(props) {
|
||
var ref = React.useState("");
|
||
var notification = ref[0];
|
||
var setNotification = ref[1];
|
||
var ref$1 = React.useState("");
|
||
var svg = ref$1[0];
|
||
var setSvg = ref$1[1];
|
||
React.useEffect(function() {
|
||
try {
|
||
return Promise.resolve(formatQRCodeImage(props.uri)).then(function(_formatQRCodeImage) {
|
||
setSvg(_formatQRCodeImage);
|
||
});
|
||
} catch (e2) {
|
||
Promise.reject(e2);
|
||
}
|
||
}, []);
|
||
var copyToClipboard2 = function() {
|
||
var success = copy2(props.uri);
|
||
if (success) {
|
||
setNotification(props.text.copied_to_clipboard);
|
||
setInterval(function() {
|
||
return setNotification("");
|
||
}, 1200);
|
||
} else {
|
||
setNotification("Error");
|
||
setInterval(function() {
|
||
return setNotification("");
|
||
}, 1200);
|
||
}
|
||
};
|
||
return React.createElement("div", null, React.createElement("p", {
|
||
id: WALLETCONNECT_CTA_TEXT_ID,
|
||
className: "walletconnect-qrcode__text"
|
||
}, props.text.scan_qrcode_with_wallet), React.createElement("div", {
|
||
dangerouslySetInnerHTML: {
|
||
__html: svg
|
||
}
|
||
}), React.createElement("div", {
|
||
className: "walletconnect-modal__footer"
|
||
}, React.createElement("a", {
|
||
onClick: copyToClipboard2
|
||
}, props.text.copy_to_clipboard)), React.createElement(Notification, {
|
||
message: notification
|
||
}));
|
||
}
|
||
function Modal(props) {
|
||
var android = browserUtils.isAndroid();
|
||
var mobile = browserUtils.isMobile();
|
||
var whitelist = mobile ? props.qrcodeModalOptions && props.qrcodeModalOptions.mobileLinks ? props.qrcodeModalOptions.mobileLinks : void 0 : props.qrcodeModalOptions && props.qrcodeModalOptions.desktopLinks ? props.qrcodeModalOptions.desktopLinks : void 0;
|
||
var ref = React.useState(false);
|
||
var loading = ref[0];
|
||
var setLoading = ref[1];
|
||
var ref$1 = React.useState(false);
|
||
var fetched = ref$1[0];
|
||
var setFetched = ref$1[1];
|
||
var ref$2 = React.useState(!mobile);
|
||
var displayQRCode = ref$2[0];
|
||
var setDisplayQRCode = ref$2[1];
|
||
var displayProps = {
|
||
mobile,
|
||
text: props.text,
|
||
uri: props.uri,
|
||
qrcodeModalOptions: props.qrcodeModalOptions
|
||
};
|
||
var ref$3 = React.useState("");
|
||
var singleLinkHref = ref$3[0];
|
||
var setSingleLinkHref = ref$3[1];
|
||
var ref$4 = React.useState(false);
|
||
var hasSingleLink = ref$4[0];
|
||
var setHasSingleLink = ref$4[1];
|
||
var ref$5 = React.useState([]);
|
||
var links = ref$5[0];
|
||
var setLinks = ref$5[1];
|
||
var ref$6 = React.useState("");
|
||
var errorMessage = ref$6[0];
|
||
var setErrorMessage = ref$6[1];
|
||
var getLinksIfNeeded = function() {
|
||
if (fetched || loading || whitelist && !whitelist.length || links.length > 0) {
|
||
return;
|
||
}
|
||
React.useEffect(function() {
|
||
var initLinks = function() {
|
||
try {
|
||
if (android) {
|
||
return Promise.resolve();
|
||
}
|
||
setLoading(true);
|
||
var _temp = _catch(function() {
|
||
var url = props.qrcodeModalOptions && props.qrcodeModalOptions.registryUrl ? props.qrcodeModalOptions.registryUrl : browserUtils.getWalletRegistryUrl();
|
||
return Promise.resolve(fetch(url)).then(function(registryResponse) {
|
||
return Promise.resolve(registryResponse.json()).then(function(_registryResponse$jso) {
|
||
var registry = _registryResponse$jso.listings;
|
||
var platform = mobile ? "mobile" : "desktop";
|
||
var _links = browserUtils.getMobileLinkRegistry(browserUtils.formatMobileRegistry(registry, platform), whitelist);
|
||
setLoading(false);
|
||
setFetched(true);
|
||
setErrorMessage(!_links.length ? props.text.no_supported_wallets : "");
|
||
setLinks(_links);
|
||
var hasSingleLink2 = _links.length === 1;
|
||
if (hasSingleLink2) {
|
||
setSingleLinkHref(browserUtils.formatIOSMobile(props.uri, _links[0]));
|
||
setDisplayQRCode(true);
|
||
}
|
||
setHasSingleLink(hasSingleLink2);
|
||
});
|
||
});
|
||
}, function(e2) {
|
||
setLoading(false);
|
||
setFetched(true);
|
||
setErrorMessage(props.text.something_went_wrong);
|
||
console.error(e2);
|
||
});
|
||
return Promise.resolve(_temp && _temp.then ? _temp.then(function() {
|
||
}) : void 0);
|
||
} catch (e2) {
|
||
return Promise.reject(e2);
|
||
}
|
||
};
|
||
initLinks();
|
||
});
|
||
};
|
||
getLinksIfNeeded();
|
||
var rightSelected = mobile ? displayQRCode : !displayQRCode;
|
||
return React.createElement("div", {
|
||
id: WALLETCONNECT_MODAL_ID,
|
||
className: "walletconnect-qrcode__base animated fadeIn"
|
||
}, React.createElement("div", {
|
||
className: "walletconnect-modal__base"
|
||
}, React.createElement(Header, {
|
||
onClose: props.onClose
|
||
}), hasSingleLink && displayQRCode ? React.createElement("div", {
|
||
className: "walletconnect-modal__single_wallet"
|
||
}, React.createElement("a", {
|
||
onClick: function() {
|
||
return browserUtils.saveMobileLinkInfo({
|
||
name: links[0].name,
|
||
href: singleLinkHref
|
||
});
|
||
},
|
||
href: singleLinkHref,
|
||
rel: "noopener noreferrer",
|
||
target: "_blank"
|
||
}, props.text.connect_with + " " + (hasSingleLink ? links[0].name : "") + " ›")) : android || loading || !loading && links.length ? React.createElement("div", {
|
||
className: "walletconnect-modal__mobile__toggle" + (rightSelected ? " right__selected" : "")
|
||
}, React.createElement("div", {
|
||
className: "walletconnect-modal__mobile__toggle_selector"
|
||
}), mobile ? React.createElement(React.Fragment, null, React.createElement("a", {
|
||
onClick: function() {
|
||
return setDisplayQRCode(false), getLinksIfNeeded();
|
||
}
|
||
}, props.text.mobile), React.createElement("a", {
|
||
onClick: function() {
|
||
return setDisplayQRCode(true);
|
||
}
|
||
}, props.text.qrcode)) : React.createElement(React.Fragment, null, React.createElement("a", {
|
||
onClick: function() {
|
||
return setDisplayQRCode(true);
|
||
}
|
||
}, props.text.qrcode), React.createElement("a", {
|
||
onClick: function() {
|
||
return setDisplayQRCode(false), getLinksIfNeeded();
|
||
}
|
||
}, props.text.desktop))) : null, React.createElement("div", null, displayQRCode || !android && !loading && !links.length ? React.createElement(QRCodeDisplay, Object.assign({}, displayProps)) : React.createElement(LinkDisplay, Object.assign(
|
||
{},
|
||
displayProps,
|
||
{
|
||
links,
|
||
errorMessage
|
||
}
|
||
)))));
|
||
}
|
||
var de = {
|
||
choose_preferred_wallet: "Wähle bevorzugte Wallet",
|
||
connect_mobile_wallet: "Verbinde mit Mobile Wallet",
|
||
scan_qrcode_with_wallet: "Scanne den QR-code mit einer WalletConnect kompatiblen Wallet",
|
||
connect: "Verbinden",
|
||
qrcode: "QR-Code",
|
||
mobile: "Mobile",
|
||
desktop: "Desktop",
|
||
copy_to_clipboard: "In die Zwischenablage kopieren",
|
||
copied_to_clipboard: "In die Zwischenablage kopiert!",
|
||
connect_with: "Verbinden mit Hilfe von",
|
||
loading: "Laden...",
|
||
something_went_wrong: "Etwas ist schief gelaufen",
|
||
no_supported_wallets: "Es gibt noch keine unterstützten Wallet",
|
||
no_wallets_found: "keine Wallet gefunden"
|
||
};
|
||
var en = {
|
||
choose_preferred_wallet: "Choose your preferred wallet",
|
||
connect_mobile_wallet: "Connect to Mobile Wallet",
|
||
scan_qrcode_with_wallet: "Scan QR code with a WalletConnect-compatible wallet",
|
||
connect: "Connect",
|
||
qrcode: "QR Code",
|
||
mobile: "Mobile",
|
||
desktop: "Desktop",
|
||
copy_to_clipboard: "Copy to clipboard",
|
||
copied_to_clipboard: "Copied to clipboard!",
|
||
connect_with: "Connect with",
|
||
loading: "Loading...",
|
||
something_went_wrong: "Something went wrong",
|
||
no_supported_wallets: "There are no supported wallets yet",
|
||
no_wallets_found: "No wallets found"
|
||
};
|
||
var es = {
|
||
choose_preferred_wallet: "Elige tu billetera preferida",
|
||
connect_mobile_wallet: "Conectar a billetera móvil",
|
||
scan_qrcode_with_wallet: "Escanea el código QR con una billetera compatible con WalletConnect",
|
||
connect: "Conectar",
|
||
qrcode: "Código QR",
|
||
mobile: "Móvil",
|
||
desktop: "Desktop",
|
||
copy_to_clipboard: "Copiar",
|
||
copied_to_clipboard: "Copiado!",
|
||
connect_with: "Conectar mediante",
|
||
loading: "Cargando...",
|
||
something_went_wrong: "Algo salió mal",
|
||
no_supported_wallets: "Todavía no hay billeteras compatibles",
|
||
no_wallets_found: "No se encontraron billeteras"
|
||
};
|
||
var fr = {
|
||
choose_preferred_wallet: "Choisissez votre portefeuille préféré",
|
||
connect_mobile_wallet: "Se connecter au portefeuille mobile",
|
||
scan_qrcode_with_wallet: "Scannez le QR code avec un portefeuille compatible WalletConnect",
|
||
connect: "Se connecter",
|
||
qrcode: "QR Code",
|
||
mobile: "Mobile",
|
||
desktop: "Desktop",
|
||
copy_to_clipboard: "Copier",
|
||
copied_to_clipboard: "Copié!",
|
||
connect_with: "Connectez-vous à l'aide de",
|
||
loading: "Chargement...",
|
||
something_went_wrong: "Quelque chose a mal tourné",
|
||
no_supported_wallets: "Il n'y a pas encore de portefeuilles pris en charge",
|
||
no_wallets_found: "Aucun portefeuille trouvé"
|
||
};
|
||
var ko = {
|
||
choose_preferred_wallet: "원하는 지갑을 선택하세요",
|
||
connect_mobile_wallet: "모바일 지갑과 연결",
|
||
scan_qrcode_with_wallet: "WalletConnect 지원 지갑에서 QR코드를 스캔하세요",
|
||
connect: "연결",
|
||
qrcode: "QR 코드",
|
||
mobile: "모바일",
|
||
desktop: "데스크탑",
|
||
copy_to_clipboard: "클립보드에 복사",
|
||
copied_to_clipboard: "클립보드에 복사되었습니다!",
|
||
connect_with: "와 연결하다",
|
||
loading: "로드 중...",
|
||
something_went_wrong: "문제가 발생했습니다.",
|
||
no_supported_wallets: "아직 지원되는 지갑이 없습니다",
|
||
no_wallets_found: "지갑을 찾을 수 없습니다"
|
||
};
|
||
var pt = {
|
||
choose_preferred_wallet: "Escolha sua carteira preferida",
|
||
connect_mobile_wallet: "Conectar-se à carteira móvel",
|
||
scan_qrcode_with_wallet: "Ler o código QR com uma carteira compatível com WalletConnect",
|
||
connect: "Conectar",
|
||
qrcode: "Código QR",
|
||
mobile: "Móvel",
|
||
desktop: "Desktop",
|
||
copy_to_clipboard: "Copiar",
|
||
copied_to_clipboard: "Copiado!",
|
||
connect_with: "Ligar por meio de",
|
||
loading: "Carregamento...",
|
||
something_went_wrong: "Algo correu mal",
|
||
no_supported_wallets: "Ainda não há carteiras suportadas",
|
||
no_wallets_found: "Nenhuma carteira encontrada"
|
||
};
|
||
var zh = {
|
||
choose_preferred_wallet: "选择你的钱包",
|
||
connect_mobile_wallet: "连接至移动端钱包",
|
||
scan_qrcode_with_wallet: "使用兼容 WalletConnect 的钱包扫描二维码",
|
||
connect: "连接",
|
||
qrcode: "二维码",
|
||
mobile: "移动",
|
||
desktop: "桌面",
|
||
copy_to_clipboard: "复制到剪贴板",
|
||
copied_to_clipboard: "复制到剪贴板成功！",
|
||
connect_with: "通过以下方式连接",
|
||
loading: "正在加载...",
|
||
something_went_wrong: "出了问题",
|
||
no_supported_wallets: "目前还没有支持的钱包",
|
||
no_wallets_found: "没有找到钱包"
|
||
};
|
||
var fa = {
|
||
choose_preferred_wallet: "کیف پول مورد نظر خود را انتخاب کنید",
|
||
connect_mobile_wallet: "به کیف پول موبایل وصل شوید",
|
||
scan_qrcode_with_wallet: "کد QR را با یک کیف پول سازگار با WalletConnect اسکن کنید",
|
||
connect: "اتصال",
|
||
qrcode: "کد QR",
|
||
mobile: "سیار",
|
||
desktop: "دسکتاپ",
|
||
copy_to_clipboard: "کپی به کلیپ بورد",
|
||
copied_to_clipboard: "در کلیپ بورد کپی شد!",
|
||
connect_with: "ارتباط با",
|
||
loading: "...بارگذاری",
|
||
something_went_wrong: "مشکلی پیش آمد",
|
||
no_supported_wallets: "هنوز هیچ کیف پول پشتیبانی شده ای وجود ندارد",
|
||
no_wallets_found: "هیچ کیف پولی پیدا نشد"
|
||
};
|
||
var languages = {
|
||
de,
|
||
en,
|
||
es,
|
||
fr,
|
||
ko,
|
||
pt,
|
||
zh,
|
||
fa
|
||
};
|
||
function injectStyleSheet() {
|
||
var doc = browserUtils.getDocumentOrThrow();
|
||
var prev = doc.getElementById(WALLETCONNECT_STYLE_ID);
|
||
if (prev) {
|
||
doc.head.removeChild(prev);
|
||
}
|
||
var style = doc.createElement("style");
|
||
style.setAttribute("id", WALLETCONNECT_STYLE_ID);
|
||
style.innerText = WALLETCONNECT_STYLE_SHEET;
|
||
doc.head.appendChild(style);
|
||
}
|
||
function renderWrapper() {
|
||
var doc = browserUtils.getDocumentOrThrow();
|
||
var wrapper = doc.createElement("div");
|
||
wrapper.setAttribute("id", WALLETCONNECT_WRAPPER_ID);
|
||
doc.body.appendChild(wrapper);
|
||
return wrapper;
|
||
}
|
||
function triggerCloseAnimation() {
|
||
var doc = browserUtils.getDocumentOrThrow();
|
||
var modal = doc.getElementById(WALLETCONNECT_MODAL_ID);
|
||
if (modal) {
|
||
modal.className = modal.className.replace("fadeIn", "fadeOut");
|
||
setTimeout(function() {
|
||
var wrapper = doc.getElementById(WALLETCONNECT_WRAPPER_ID);
|
||
if (wrapper) {
|
||
doc.body.removeChild(wrapper);
|
||
}
|
||
}, ANIMATION_DURATION);
|
||
}
|
||
}
|
||
function getWrappedCallback(cb) {
|
||
return function() {
|
||
triggerCloseAnimation();
|
||
if (cb) {
|
||
cb();
|
||
}
|
||
};
|
||
}
|
||
function getText() {
|
||
var lang = browserUtils.getNavigatorOrThrow().language.split("-")[0] || "en";
|
||
return languages[lang] || languages["en"];
|
||
}
|
||
function open$1(uri, cb, qrcodeModalOptions) {
|
||
injectStyleSheet();
|
||
var wrapper = renderWrapper();
|
||
React.render(React.createElement(Modal, {
|
||
text: getText(),
|
||
uri,
|
||
onClose: getWrappedCallback(cb),
|
||
qrcodeModalOptions
|
||
}), wrapper);
|
||
}
|
||
function close$1() {
|
||
triggerCloseAnimation();
|
||
}
|
||
var isNode = function() {
|
||
return typeof process !== "undefined" && typeof process.versions !== "undefined" && typeof process.versions.node !== "undefined";
|
||
};
|
||
function open$2(uri, cb, qrcodeModalOptions) {
|
||
console.log(uri);
|
||
if (isNode()) {
|
||
open(uri);
|
||
} else {
|
||
open$1(uri, cb, qrcodeModalOptions);
|
||
}
|
||
}
|
||
function close$2() {
|
||
if (isNode())
|
||
;
|
||
else {
|
||
close$1();
|
||
}
|
||
}
|
||
var index = {
|
||
open: open$2,
|
||
close: close$2
|
||
};
|
||
var cjs = index;
|
||
class SignerConnection extends IJsonRpcConnection {
|
||
constructor(opts) {
|
||
super();
|
||
this.events = new EventEmitter();
|
||
this.accounts = [];
|
||
this.chainId = 1;
|
||
this.pending = false;
|
||
this.bridge = "https://bridge.walletconnect.org";
|
||
this.qrcode = true;
|
||
this.qrcodeModalOptions = void 0;
|
||
this.opts = opts;
|
||
this.chainId = (opts === null || opts === void 0 ? void 0 : opts.chainId) || this.chainId;
|
||
this.wc = this.register(opts);
|
||
}
|
||
get connected() {
|
||
return typeof this.wc !== "undefined" && this.wc.connected;
|
||
}
|
||
get connecting() {
|
||
return this.pending;
|
||
}
|
||
get connector() {
|
||
this.wc = this.register(this.opts);
|
||
return this.wc;
|
||
}
|
||
on(event, listener) {
|
||
this.events.on(event, listener);
|
||
}
|
||
once(event, listener) {
|
||
this.events.once(event, listener);
|
||
}
|
||
off(event, listener) {
|
||
this.events.off(event, listener);
|
||
}
|
||
removeListener(event, listener) {
|
||
this.events.removeListener(event, listener);
|
||
}
|
||
async open(chainId) {
|
||
if (this.connected) {
|
||
this.onOpen();
|
||
return;
|
||
}
|
||
return new Promise((resolve, reject) => {
|
||
this.on("error", (err) => {
|
||
reject(err);
|
||
});
|
||
this.on("open", () => {
|
||
resolve();
|
||
});
|
||
this.create(chainId);
|
||
});
|
||
}
|
||
async close() {
|
||
if (typeof this.wc === "undefined")
|
||
return;
|
||
if (this.wc.connected) {
|
||
this.wc.killSession();
|
||
}
|
||
this.onClose();
|
||
}
|
||
async send(payload) {
|
||
this.wc = this.register(this.opts);
|
||
if (!this.connected)
|
||
await this.open();
|
||
this.sendPayload(payload).then((res) => this.events.emit("payload", res)).catch((e2) => this.events.emit("payload", formatJsonRpcError(payload.id, e2.message)));
|
||
}
|
||
register(opts) {
|
||
if (this.wc)
|
||
return this.wc;
|
||
this.opts = opts || this.opts;
|
||
this.bridge = (opts === null || opts === void 0 ? void 0 : opts.connector) ? opts.connector.bridge : (opts === null || opts === void 0 ? void 0 : opts.bridge) || "https://bridge.walletconnect.org";
|
||
this.qrcode = typeof (opts === null || opts === void 0 ? void 0 : opts.qrcode) === "undefined" || opts.qrcode !== false;
|
||
this.chainId = typeof (opts === null || opts === void 0 ? void 0 : opts.chainId) !== "undefined" ? opts.chainId : this.chainId;
|
||
this.qrcodeModalOptions = opts === null || opts === void 0 ? void 0 : opts.qrcodeModalOptions;
|
||
const connectorOpts = {
|
||
bridge: this.bridge,
|
||
qrcodeModal: this.qrcode ? cjs : void 0,
|
||
qrcodeModalOptions: this.qrcodeModalOptions,
|
||
storageId: opts === null || opts === void 0 ? void 0 : opts.storageId,
|
||
signingMethods: opts === null || opts === void 0 ? void 0 : opts.signingMethods,
|
||
clientMeta: opts === null || opts === void 0 ? void 0 : opts.clientMeta
|
||
};
|
||
this.wc = typeof (opts === null || opts === void 0 ? void 0 : opts.connector) !== "undefined" ? opts.connector : new WalletConnect(connectorOpts);
|
||
if (typeof this.wc === "undefined") {
|
||
throw new Error("Failed to register WalletConnect connector");
|
||
}
|
||
if (this.wc.accounts.length) {
|
||
this.accounts = this.wc.accounts;
|
||
}
|
||
if (this.wc.chainId) {
|
||
this.chainId = this.wc.chainId;
|
||
}
|
||
this.registerConnectorEvents();
|
||
return this.wc;
|
||
}
|
||
onOpen(wc) {
|
||
this.pending = false;
|
||
if (wc) {
|
||
this.wc = wc;
|
||
}
|
||
this.events.emit("open");
|
||
}
|
||
onClose() {
|
||
this.pending = false;
|
||
if (this.wc) {
|
||
this.wc = void 0;
|
||
}
|
||
this.events.emit("close");
|
||
}
|
||
onError(payload, message = "Failed or Rejected Request", code = -32e3, data) {
|
||
const errorPayload = {
|
||
id: payload.id,
|
||
jsonrpc: payload.jsonrpc,
|
||
error: { code, message }
|
||
};
|
||
if (typeof data !== "undefined") {
|
||
errorPayload.error.data = data;
|
||
}
|
||
this.events.emit("payload", errorPayload);
|
||
return errorPayload;
|
||
}
|
||
create(chainId) {
|
||
this.wc = this.register(this.opts);
|
||
this.chainId = chainId || this.chainId;
|
||
if (this.connected || this.pending)
|
||
return;
|
||
this.pending = true;
|
||
this.registerConnectorEvents();
|
||
this.wc.createSession({ chainId: this.chainId }).then(() => this.events.emit("created")).catch((e2) => this.events.emit("error", e2));
|
||
}
|
||
registerConnectorEvents() {
|
||
this.wc = this.register(this.opts);
|
||
this.wc.on("connect", (err) => {
|
||
var _a, _b;
|
||
if (err) {
|
||
this.events.emit("error", err);
|
||
return;
|
||
}
|
||
this.accounts = ((_a = this.wc) === null || _a === void 0 ? void 0 : _a.accounts) || [];
|
||
this.chainId = ((_b = this.wc) === null || _b === void 0 ? void 0 : _b.chainId) || this.chainId;
|
||
this.onOpen();
|
||
});
|
||
this.wc.on("disconnect", (err) => {
|
||
if (err) {
|
||
this.events.emit("error", err);
|
||
return;
|
||
}
|
||
this.onClose();
|
||
});
|
||
this.wc.on("modal_closed", () => {
|
||
this.events.emit("error", new Error("User closed modal"));
|
||
});
|
||
this.wc.on("session_update", (error, payload) => {
|
||
const { accounts, chainId } = payload.params[0];
|
||
if (!this.accounts || accounts && this.accounts !== accounts) {
|
||
this.accounts = accounts;
|
||
this.events.emit("accountsChanged", accounts);
|
||
}
|
||
if (!this.chainId || chainId && this.chainId !== chainId) {
|
||
this.chainId = chainId;
|
||
this.events.emit("chainChanged", chainId);
|
||
}
|
||
});
|
||
}
|
||
async sendPayload(payload) {
|
||
this.wc = this.register(this.opts);
|
||
try {
|
||
const response = await this.wc.unsafeSend(payload);
|
||
return this.sanitizeResponse(response);
|
||
} catch (error) {
|
||
return this.onError(payload, error.message);
|
||
}
|
||
}
|
||
sanitizeResponse(response) {
|
||
return typeof response.error !== "undefined" && typeof response.error.code === "undefined" ? formatJsonRpcError(response.id, response.error.message, response.error.data) : response;
|
||
}
|
||
}
|
||
class WalletConnectProvider {
|
||
constructor(opts) {
|
||
this.events = new EventEmitter();
|
||
this.rpc = { infuraId: opts === null || opts === void 0 ? void 0 : opts.infuraId, custom: opts === null || opts === void 0 ? void 0 : opts.rpc };
|
||
this.signer = new JsonRpcProvider(new SignerConnection(opts));
|
||
const chainId = this.signer.connection.chainId || (opts === null || opts === void 0 ? void 0 : opts.chainId) || 1;
|
||
this.http = this.setHttpProvider(chainId);
|
||
this.registerEventListeners();
|
||
}
|
||
get connected() {
|
||
return this.signer.connection.connected;
|
||
}
|
||
get connector() {
|
||
return this.signer.connection.connector;
|
||
}
|
||
get accounts() {
|
||
return this.signer.connection.accounts;
|
||
}
|
||
get chainId() {
|
||
return this.signer.connection.chainId;
|
||
}
|
||
get rpcUrl() {
|
||
var _a;
|
||
return ((_a = this.http) === null || _a === void 0 ? void 0 : _a.connection).url || "";
|
||
}
|
||
async request(args) {
|
||
switch (args.method) {
|
||
case "eth_requestAccounts":
|
||
await this.connect();
|
||
return this.signer.connection.accounts;
|
||
case "eth_accounts":
|
||
return this.signer.connection.accounts;
|
||
case "eth_chainId":
|
||
return this.signer.connection.chainId;
|
||
}
|
||
if (signingMethods.includes(args.method)) {
|
||
return this.signer.request(args);
|
||
}
|
||
if (typeof this.http === "undefined") {
|
||
throw new Error(`Cannot request JSON-RPC method (${args.method}) without provided rpc url`);
|
||
}
|
||
return this.http.request(args);
|
||
}
|
||
sendAsync(args, callback) {
|
||
this.request(args).then((response) => callback(null, response)).catch((error) => callback(error, void 0));
|
||
}
|
||
async enable() {
|
||
const accounts = await this.request({ method: "eth_requestAccounts" });
|
||
return accounts;
|
||
}
|
||
async connect() {
|
||
if (!this.signer.connection.connected) {
|
||
await this.signer.connect();
|
||
}
|
||
}
|
||
async disconnect() {
|
||
if (this.signer.connection.connected) {
|
||
await this.signer.disconnect();
|
||
}
|
||
}
|
||
on(event, listener) {
|
||
this.events.on(event, listener);
|
||
}
|
||
once(event, listener) {
|
||
this.events.once(event, listener);
|
||
}
|
||
removeListener(event, listener) {
|
||
this.events.removeListener(event, listener);
|
||
}
|
||
off(event, listener) {
|
||
this.events.off(event, listener);
|
||
}
|
||
get isWalletConnect() {
|
||
return true;
|
||
}
|
||
registerEventListeners() {
|
||
this.signer.connection.on("accountsChanged", (accounts) => {
|
||
this.events.emit("accountsChanged", accounts);
|
||
});
|
||
this.signer.connection.on("chainChanged", (chainId) => {
|
||
this.http = this.setHttpProvider(chainId);
|
||
this.events.emit("chainChanged", chainId);
|
||
});
|
||
this.signer.on("disconnect", () => {
|
||
this.events.emit("disconnect");
|
||
});
|
||
}
|
||
setHttpProvider(chainId) {
|
||
const rpcUrl = getRpcUrl(chainId, this.rpc);
|
||
if (typeof rpcUrl === "undefined")
|
||
return void 0;
|
||
const http = new JsonRpcProvider(new HttpConnection(rpcUrl));
|
||
return http;
|
||
}
|
||
}
|
||
export {
|
||
WalletConnectProvider as default
|
||
};
|