chore: set default solana dest token for swaps

MetaMask · Feb 27, 2025 · 163cf04 · 163cf04
1 parent 963278f
commit 163cf04
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Showing 2 changed files with 22 additions and 1 deletion.
diff --git a/shared/constants/bridge.ts b/shared/constants/bridge.ts
@@ -66,3 +66,13 @@ export const REFRESH_INTERVAL_MS = 30 * 1000;
 export const DEFAULT_MAX_REFRESH_COUNT = 5;
 
 export const STATIC_METAMASK_BASE_URL = 'https://static.cx.metamask.io';
+
+export const SOLANA_USDC_ASSET = {
+  address:
+    'solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp/token:EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v',
+  symbol: 'USDC',
+  decimals: 6,
+  image:
+    'https://static.cx.metamask.io/api/v2/tokenIcons/assets/solana/5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp/token/EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v.png',
+  chainId: MultichainNetworks.SOLANA,
+};
diff --git a/ui/pages/bridge/prepare/prepare-bridge-page.tsx b/ui/pages/bridge/prepare/prepare-bridge-page.tsx
@@ -95,7 +95,10 @@ import {
 } from '../../../selectors';
 import { isHardwareKeyring } from '../../../helpers/utils/hardware';
 import { SECOND } from '../../../../shared/constants/time';
-import { BRIDGE_QUOTE_MAX_RETURN_DIFFERENCE_PERCENTAGE } from '../../../../shared/constants/bridge';
+import {
+  BRIDGE_QUOTE_MAX_RETURN_DIFFERENCE_PERCENTAGE,
+  SOLANA_USDC_ASSET,
+} from '../../../../shared/constants/bridge';
 import { getIntlLocale } from '../../../ducks/locale/locale';
 import { useIsMultichainSwap } from '../hooks/useIsMultichainSwap';
 import { useMultichainSelector } from '../../../hooks/useMultichainSelector';
@@ -466,6 +469,14 @@ const PrepareBridgePage = () => {
     }
   }, [fromChain, fromToken, fromTokens, search, isFromTokensLoading]);
 
+  // Set the default destination token for the swap
+  useEffect(() => {
+    if (isSwap && fromChain && !toToken) {
+      dispatch(setToChainId(fromChain.chainId));
+      dispatch(setToToken(SOLANA_USDC_ASSET));
+    }
+  }, []);
+
   const isSolanaBridgeEnabled = useSelector(isBridgeSolanaEnabled);
 
   return (