try param with cbwallet prefix

Author: patnir

pages/coinbase.tsx

@@ -223,7 +223,7 @@ export default function CoinbasePage({ initialUsers, error }: Props) {
     sessionStorage.setItem('pkce_state', state);
 
     const params = new URLSearchParams({
-      redirect_uri: `${config.appUrl}/coinbase?success=true`,
+      redirect_uri: `cbwallet://miniapp?url=${config.appUrl}/coinbase?success=true`,
       providers: 'coinbase',
       state,
       code_challenge: codeChallenge,

pages/index.tsx

@@ -223,7 +223,7 @@ export default function Home({ initialUsers, error }: Props) {
     sessionStorage.setItem('pkce_state', state);
 
     const params = new URLSearchParams({
-      redirect_uri: `${config.appUrl}?success=true`,
+      redirect_uri: `cbwallet://miniapp?url=${config.appUrl}?success=true`,
       providers: 'x',
       state,
       code_challenge: codeChallenge,