Update index.yaml

src/projects/swarm/index.yaml

@@ -9,8 +9,18 @@ links:
   github: https://github.com/ethersphere
   blog: https://blog.ethswarm.org/
   docs: https://docs.ethswarm.org/
+  whitepaper: https://www.ethswarm.org/swarm-whitepaper.pdf
+  twitter: https://x.com/ethswarm
+  discord: https://discord.com/invite/hyCr9BMX9U
 project_status:
   live_status: true
   version: Mainnet
   testnet: true
   mainnet: true
+have_token: true
+token_link: https://etherscan.io/token/0x19062190b1925b5b6689d7073fdfc8c2976ef8cb
+tokens:
+  - name: BZZToken
+    symbol: BZZ
+    network: Ethereum
+    contract_address: "0x19062190B1925b5b6689D7073fDfC8c2976EF8Cb"