chore: update coin98 wallet provider and support EIP-6963 (#1782)

* fix: update coin98 provider

* chore: changeset

* chore: tweak changeset

---------

Co-authored-by: Daniel Sinclair <d@niel.nyc>

.changeset/wild-suns-vanish.md

@@ -0,0 +1,5 @@
+---
+"@rainbow-me/rainbowkit": patch
+---
+
+Added EIP-6963 support for `coin98Wallet` wallet connector

packages/rainbowkit/src/wallets/walletConnectors/coin98Wallet/coin98Wallet.ts

@@ -12,9 +12,10 @@ export const coin98Wallet = ({
   walletConnectParameters,
 }: Coin98WalletOptions): Wallet => {
   const isCoin98WalletInjected = hasInjectedProvider({
-    namespace: 'coin98Wallet',
+    namespace: 'coin98.provider',
     flag: 'isCoin98',
   });
+
   const shouldUseWalletConnect = !isCoin98WalletInjected;
   return {
     id: 'coin98',
@@ -23,6 +24,7 @@ export const coin98Wallet = ({
     installed: isCoin98WalletInjected,
     iconAccent: '#CDA349',
     iconBackground: '#fff',
+    rdns: 'coin98.com',
     downloadUrls: {
       android:
         'https://play.google.com/store/apps/details?id=coin98.crypto.finance.media',