feat: add bsc network

Author: creed-victor

apps/frontend/src/config/chains.ts

@@ -1,6 +1,8 @@
 import setup, { Chain, ChainIds } from '@sovryn/ethers-provider';
 
 import {
+  BSC_EXPLORER,
+  BSC_RPC,
   ETH_EXPLORER,
   ETH_RPC,
   RSK_EXPLORER,
@@ -52,6 +54,21 @@ export const chains: Chain[] = [
         rpcUrl: ETH_RPC[Environments.Testnet],
         blockExplorerUrl: ETH_EXPLORER[Environments.Testnet],
       },
+  isMainnet()
+    ? {
+        id: ChainIds.BSC_MAINNET,
+        label: 'BNB Smart Chain',
+        token: 'BNB',
+        rpcUrl: BSC_RPC[Environments.Mainnet],
+        blockExplorerUrl: BSC_EXPLORER[Environments.Mainnet],
+      }
+    : {
+        id: ChainIds.BSC_TESTNET,
+        label: 'BNB Smart Chain testnet',
+        token: 'tBNB',
+        rpcUrl: BSC_RPC[Environments.Testnet],
+        blockExplorerUrl: BSC_EXPLORER[Environments.Testnet],
+      },
 ];
 
 setup(chains);

apps/frontend/src/constants/infrastructure.ts

@@ -31,6 +31,11 @@ export const ETH_RPC = {
   [Environments.Testnet]: ['https://rpc2.sepolia.org'],
 };
 
+export const BSC_RPC = {
+  [Environments.Mainnet]: ['https://bsc.publicnode.com'],
+  [Environments.Testnet]: ['https://bsc-testnet.publicnode.com'],
+};
+
 //TODO: refactor this into separate dictionary file once we add more chains
 export const RSK_EXPLORER = {
   [Environments.Mainnet]: 'https://explorer.rsk.co',
@@ -42,14 +47,14 @@ export const ETH_EXPLORER = {
   [Environments.Testnet]: 'https://sepolia.etherscan.io',
 };
 
+export const BSC_EXPLORER = {
+  [Environments.Mainnet]: 'https://bscscan.com',
+  [Environments.Testnet]: 'https://testnet.bscscan.com',
+};
+
 export const BTC_EXPLORER = {
   [Environments.Mainnet]: 'https://live.blockcypher.com/btc',
   [Environments.Testnet]: 'https://live.blockcypher.com/btc-testnet',
 };
 
-export const ETH_EXPLORER = {
-  [Environments.Mainnet]: 'https://etherscan.io',
-  [Environments.Testnet]: 'https://sepolia.etherscan.io',
-};
-
 export const ESTIMATOR_URI = process.env.REACT_APP_ESTIMATOR_URI;