Merge remote-tracking branch 'origin/main' into trump

package.json

@@ -69,6 +69,8 @@
     "tailwindcss": "^3.4.15",
     "ts-node": "^10.9.2",
     "typescript": "5.6.3",
+    "vite-tsconfig-paths": "^5.1.4",
+    "vitest": "^3.0.3",
     "yaml": "^2.6.0",
     "yaml-loader": "^0.8.1"
   },
@@ -88,7 +90,7 @@
     "typecheck": "tsc",
     "lint": "next lint",
     "start": "next start",
-    "test": "echo 'No tests'",
+    "test": "vitest --watch false",
     "prettier": "prettier --write ./src"
   },
   "types": "dist/src/index.d.ts",

src/components/buttons/ConnectAwareSubmitButton.tsx

@@ -40,7 +40,7 @@ export function ConnectAwareSubmitButton<FormValues = any>({ chainName, text, cl
   useTimeout(clearErrors, 3500);
 
   return (
-    <SolidButton type={type} color={color} onClick={onClick} classes={classes}>
+    <SolidButton type={type} color={color} onClick={onClick} className={classes}>
       {content}
     </SolidButton>
   );

src/components/buttons/SolidButton.tsx

@@ -4,7 +4,7 @@ interface ButtonProps {
   type?: 'submit' | 'reset' | 'button';
   color?: 'white' | 'primary' | 'accent' | 'green' | 'red' | 'gray'; // defaults to primary
   bold?: boolean;
-  classes?: string;
+  className?: string;
   icon?: ReactElement;
 }
 
@@ -15,7 +15,7 @@ export function SolidButton(
     type,
     onClick,
     color: _color,
-    classes,
+    className,
     bold,
     icon,
     disabled,
@@ -48,7 +48,7 @@ export function SolidButton(
   }
   const onDisabled = 'disabled:bg-gray-300 disabled:text-gray-500';
   const weight = bold ? 'font-semibold' : '';
-  const allClasses = `${base} ${baseColors} ${onHover} ${onDisabled} ${weight} ${classes}`;
+  const allClasses = `${base} ${baseColors} ${onHover} ${onDisabled} ${weight} ${className}`;
 
   return (
     <button

src/consts/warpRouteWhitelist.test.ts

@@ -0,0 +1,10 @@
+import { warpRouteConfigs } from '@hyperlane-xyz/registry';
+import { assert, test } from 'vitest';
+import { warpRouteWhitelist } from './warpRouteWhitelist';
+
+test('warpRouteWhitelist', () => {
+  if (!warpRouteWhitelist) return;
+  for (const id of warpRouteWhitelist) {
+    assert(warpRouteConfigs[id], `No route with id ${id} found in registry.`);
+  }
+});

src/features/tokens/balances.ts

@@ -1,9 +1,12 @@
-import { IToken } from '@hyperlane-xyz/sdk';
+import { IToken, MultiProtocolProvider, Token } from '@hyperlane-xyz/sdk';
 import { isValidAddress } from '@hyperlane-xyz/utils';
 import { useAccountAddressForChain } from '@hyperlane-xyz/widgets';
 import { useQuery } from '@tanstack/react-query';
+import { toast } from 'react-toastify';
 import { useToastError } from '../../components/toast/useToastError';
+import { logger } from '../../utils/logger';
 import { useMultiProvider } from '../chains/hooks';
+import { getChainDisplayName } from '../chains/utils';
 import { TransferFormValues } from '../transfer/types';
 import { useTokenByIndex } from './hooks';
 
@@ -41,3 +44,20 @@ export function useDestinationBalance({ destination, tokenIndex, recipient }: Tr
   const connection = originToken?.getConnectionForChain(destination);
   return useBalance(destination, connection?.token, recipient);
 }
+
+export async function getDestinationNativeBalance(
+  multiProvider: MultiProtocolProvider,
+  { destination, recipient }: TransferFormValues,
+) {
+  try {
+    const chainMetadata = multiProvider.getChainMetadata(destination);
+    const token = Token.FromChainMetadataNativeToken(chainMetadata);
+    const balance = await token.getBalance(multiProvider, recipient);
+    return balance.amount;
+  } catch (error) {
+    const msg = `Error checking recipient balance on ${getChainDisplayName(multiProvider, destination)}`;
+    logger.error(msg, error);
+    toast.error(msg);
+    return undefined;
+  }
+}

src/features/transfer/RecipientConfirmationModal.tsx

@@ -0,0 +1,44 @@
+import { Modal } from '@hyperlane-xyz/widgets';
+import { useFormikContext } from 'formik';
+import { SolidButton } from '../../components/buttons/SolidButton';
+import { TransferFormValues } from './types';
+
+export function RecipientConfirmationModal({
+  isOpen,
+  close,
+  onConfirm,
+}: {
+  isOpen: boolean;
+  close: () => void;
+  onConfirm: () => void;
+}) {
+  const { values } = useFormikContext<TransferFormValues>();
+  return (
+    <Modal
+      isOpen={isOpen}
+      close={close}
+      title="Confirm Recipient Address"
+      panelClassname="flex flex-col items-center p-4 gap-5"
+    >
+      <p className="text-center text-sm">
+        The recipient address has no funds on the destination chain. Is this address correct?
+      </p>
+      <p className="rounded-lg bg-primary-500/5 p-2 text-center text-sm">{values.recipient}</p>
+      <div className="flex items-center justify-center gap-12">
+        <SolidButton onClick={close} color="gray" className="min-w-24 px-4 py-1">
+          Cancel
+        </SolidButton>
+        <SolidButton
+          onClick={() => {
+            close();
+            onConfirm();
+          }}
+          color="primary"
+          className="min-w-24 px-4 py-1"
+        >
+          Continue
+        </SolidButton>
+      </div>
+    </Modal>
+  );
+}

src/features/transfer/TransferTokenForm.tsx

@@ -9,6 +9,7 @@ import {
   getAccountAddressAndPubKey,
   useAccountAddressForChain,
   useAccounts,
+  useModal,
 } from '@hyperlane-xyz/widgets';
 import BigNumber from 'bignumber.js';
 import { Form, Formik, useFormikContext } from 'formik';
@@ -30,8 +31,13 @@ import { useStore } from '../store';
 import { SelectOrInputTokenIds } from '../tokens/SelectOrInputTokenIds';
 import { TokenSelectField } from '../tokens/TokenSelectField';
 import { useIsApproveRequired } from '../tokens/approval';
-import { useDestinationBalance, useOriginBalance } from '../tokens/balances';
+import {
+  getDestinationNativeBalance,
+  useDestinationBalance,
+  useOriginBalance,
+} from '../tokens/balances';
 import { getIndexForToken, getTokenByIndex, useWarpCore } from '../tokens/hooks';
+import { RecipientConfirmationModal } from './RecipientConfirmationModal';
 import { useFetchMaxAmount } from './maxAmount';
 import { TransferFormValues } from './types';
 import { useRecipientBalanceWatcher } from './useBalanceWatcher';
@@ -49,12 +55,26 @@ export function TransferTokenForm() {
   const [isReview, setIsReview] = useState(false);
   // Flag for check current type of token
   const [isNft, setIsNft] = useState(false);
+  // Modal for confirming address
+  const {
+    open: openConfirmationModal,
+    close: closeConfirmationModal,
+    isOpen: isConfirmationModalOpen,
+  } = useModal();
 
   const validate = (values: TransferFormValues) => validateForm(warpCore, values, accounts);
 
-  const onSubmitForm = (values: TransferFormValues) => {
-    logger.debug('Reviewing transfer form values for:', values.origin, values.destination);
-    setIsReview(true);
+  const onSubmitForm = async (values: TransferFormValues) => {
+    logger.debug('Checking destination native balance for:', values.destination, values.recipient);
+    const balance = await getDestinationNativeBalance(multiProvider, values);
+    if (isNullish(balance)) return;
+    else if (balance > 0n) {
+      logger.debug('Reviewing transfer form values for:', values.origin, values.destination);
+      setIsReview(true);
+    } else {
+      logger.debug('Recipient has no balance on destination. Confirming address.');
+      openConfirmationModal();
+    }
   };
 
   return (
@@ -80,6 +100,11 @@ export function TransferTokenForm() {
             isValidating={isValidating}
             setIsReview={setIsReview}
           />
+          <RecipientConfirmationModal
+            isOpen={isConfirmationModalOpen}
+            close={closeConfirmationModal}
+            onConfirm={() => setIsReview(true)}
+          />
         </Form>
       )}
     </Formik>
@@ -276,7 +301,7 @@ function ButtonSection({
         type="button"
         color="primary"
         onClick={() => setIsReview(false)}
-        classes="px-6 py-1.5"
+        className="px-6 py-1.5"
         icon={<ChevronIcon direction="w" width={10} height={6} color={Color.white} />}
       >
         <span>Edit</span>
@@ -285,7 +310,7 @@ function ButtonSection({
         type="button"
         color="accent"
         onClick={triggerTransactionsHandler}
-        classes="flex-1 px-3 py-1.5"
+        className="flex-1 px-3 py-1.5"
       >
         {`Send to ${chainDisplayName}`}
       </SolidButton>
@@ -315,7 +340,7 @@ function MaxButton({ balance, disabled }: { balance?: TokenAmount; disabled?: bo
       onClick={onClick}
       color="accent"
       disabled={disabled}
-      classes="text-xs absolute right-1 top-2.5 bottom-1 px-2 opacity-90 all:rounded"
+      className="absolute bottom-1 right-1 top-2.5 px-2 text-xs opacity-90 all:rounded"
     >
       {isLoading ? (
         <div className="flex items-center">
@@ -345,7 +370,7 @@ function SelfButton({ disabled }: { disabled?: boolean }) {
       onClick={onClick}
       color="accent"
       disabled={disabled}
-      classes="text-xs absolute right-1 top-2.5 bottom-1 px-2 opacity-90 all:rounded"
+      className="absolute bottom-1 right-1 top-2.5 px-2 text-xs opacity-90 all:rounded"
     >
       Self
     </SolidButton>

vitest.config.mts

@@ -0,0 +1,7 @@
+import tsconfigPaths from 'vite-tsconfig-paths';
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+  plugins: [tsconfigPaths()],
+  test: {},
+});