fix(walletconnect): use a dedicated walletconnect bridge

.env

@@ -1,2 +1,3 @@
 REACT_APP_CHAIN_ID="1"
-REACT_APP_NETWORK_URL="https://mainnet.infura.io/v3/4bf032f2d38a4ed6bb975b80d6340847"
+REACT_APP_NETWORK_URL="https://mainnet.infura.io/v3/4bf032f2d38a4ed6bb975b80d6340847"
+REACT_APP_WALLETCONNECT_BRIDGE_URL="https://uniswap.bridge.walletconnect.org"

src/connectors/index.ts

@@ -6,10 +6,12 @@ import { PortisConnector } from '@web3-react/portis-connector'
 
 import { FortmaticConnector } from './Fortmatic'
 import { NetworkConnector } from './NetworkConnector'
+import UNISWAP_LOGO_URL from '../assets/svg/logo.svg'
 
 const NETWORK_URL = process.env.REACT_APP_NETWORK_URL
 const FORMATIC_KEY = process.env.REACT_APP_FORTMATIC_KEY
 const PORTIS_ID = process.env.REACT_APP_PORTIS_ID
+const WALLETCONNECT_BRIDGE_URL = process.env.REACT_APP_WALLETCONNECT_BRIDGE_URL
 
 export const NETWORK_CHAIN_ID: number = parseInt(process.env.REACT_APP_CHAIN_ID ?? '1')
 
@@ -33,7 +35,7 @@ export const injected = new InjectedConnector({
 // mainnet only
 export const walletconnect = new WalletConnectConnector({
   rpc: { 1: NETWORK_URL },
-  bridge: 'https://bridge.walletconnect.org',
+  bridge: WALLETCONNECT_BRIDGE_URL,
   qrcode: true,
   pollingInterval: 15000
 })
@@ -54,6 +56,5 @@ export const portis = new PortisConnector({
 export const walletlink = new WalletLinkConnector({
   url: NETWORK_URL,
   appName: 'Uniswap',
-  appLogoUrl:
-    'https://mpng.pngfly.com/20181202/bex/kisspng-emoji-domain-unicorn-pin-badges-sticker-unicorn-tumblr-emoji-unicorn-iphoneemoji-5c046729264a77.5671679315437924251569.jpg'
+  appLogoUrl: UNISWAP_LOGO_URL
 })