wallet connect fix

src/components/walletconnect-list/WalletConnectV2ListItem.tsx

@@ -64,16 +64,16 @@ export function WalletConnectV2ListItem({ session, reload }: { session: SessionT
     const { chains } = requiredNamespaces.eip155;
     const eip155Account = namespaces.eip155?.accounts?.[0] || undefined;
 
-    if (!eip155Account || !chains || !chains.length) {
+    if (!eip155Account) {
       const e = new RainbowError(`WalletConnectV2ListItem: unsupported namespace`);
       logger.error(e);
 
       // defensive, just for types, should never happen
       throw e;
     }
 
-    const [ns, rawChainId, address] = eip155Account?.split(':') as [string, string, string];
-    const chainIds = chains.map(chain => parseInt(chain.split(':')[1])).filter(isSupportedChain);
+    const address = eip155Account?.split(':')?.[2];
+    const chainIds = chains?.map(chain => parseInt(chain.split(':')[1]))?.filter(isSupportedChain) ?? [];
 
     if (!address) {
       const e = new RainbowError(`WalletConnectV2ListItem: could not parse address`);
@@ -206,41 +206,42 @@ export function WalletConnectV2ListItem({ session, reload }: { session: SessionT
               </Centered>
             </SessionRow>
           </ColumnWithMargins>
-
-          <Box borderRadius={99} paddingVertical="8px" paddingHorizontal="12px" justifyContent="center">
-            <RadialGradient
-              {...radialGradientProps}
-              // @ts-expect-error overloaded props RadialGradient
-              borderRadius={99}
-              radius={600}
-            />
-            <Inline alignVertical="center" alignHorizontal="justify">
-              <Inline alignVertical="center">
-                <Box style={{ flexDirection: 'row' }}>
-                  {availableNetworks?.map((network, index) => {
-                    return (
-                      <Box
-                        background="body (Deprecated)"
-                        key={`availableNetwork-${network}`}
-                        marginLeft={{ custom: index > 0 ? -4 : 0 }}
-                        style={{
-                          backgroundColor: colors.transparent,
-                          zIndex: availableNetworks?.length - index,
-                          borderRadius: 30,
-                        }}
-                      >
-                        {network !== Network.mainnet ? (
-                          <ChainBadge network={network} position="relative" size="small" />
-                        ) : (
-                          <CoinIcon address={ETH_ADDRESS} size={20} symbol={ETH_SYMBOL} network={network} />
-                        )}
-                      </Box>
-                    );
-                  })}
-                </Box>
+          {!!availableNetworks?.length && (
+            <Box borderRadius={99} paddingVertical="8px" paddingHorizontal="12px" justifyContent="center">
+              <RadialGradient
+                {...radialGradientProps}
+                // @ts-expect-error overloaded props RadialGradient
+                borderRadius={99}
+                radius={600}
+              />
+              <Inline alignVertical="center" alignHorizontal="justify">
+                <Inline alignVertical="center">
+                  <Box style={{ flexDirection: 'row' }}>
+                    {availableNetworks?.map((network, index) => {
+                      return (
+                        <Box
+                          background="body (Deprecated)"
+                          key={`availableNetwork-${network}`}
+                          marginLeft={{ custom: index > 0 ? -4 : 0 }}
+                          style={{
+                            backgroundColor: colors.transparent,
+                            zIndex: availableNetworks?.length - index,
+                            borderRadius: 30,
+                          }}
+                        >
+                          {network !== Network.mainnet ? (
+                            <ChainBadge network={network} position="relative" size="small" />
+                          ) : (
+                            <CoinIcon address={ETH_ADDRESS} size={20} symbol={ETH_SYMBOL} network={network} />
+                          )}
+                        </Box>
+                      );
+                    })}
+                  </Box>
+                </Inline>
               </Inline>
-            </Inline>
-          </Box>
+            </Box>
+          )}
         </Row>
       </Row>
     </ContextMenuButton>

src/languages/en_US.json

@@ -2420,7 +2420,8 @@
         "request_invalid": "The request contained invalid parameters. Please try again or contact Rainbow and/or dapp support teams.",
         "eth_sign": "Rainbow does not support legacy eth_sign due to security concerns.  \n Please contact Rainbow and/or dapp support teams if you have any questions.",
         "request_unsupported_network": "The network specified in this request is not supported by Rainbow.",
-        "request_unsupported_methods": "The RPC method(s) specified in this request are not supported by Rainbow."
+        "request_unsupported_methods": "The RPC method(s) specified in this request are not supported by Rainbow.",
+        "no_accounts_found": "No accounts found in approved namespaces."
       },
       "dapp_warnings": {
         "info_alert": {

src/migrations/index.ts

@@ -10,6 +10,7 @@ import { migrateNotificationSettingsToV2 } from '@/migrations/migrations/migrate
 import { prepareDefaultNotificationGroupSettingsState } from '@/migrations/migrations/prepareDefaultNotificationGroupSettingsState';
 import { changeLanguageKeys } from './migrations/changeLanguageKeys';
 import { fixHiddenUSDC } from './migrations/fixHiddenUSDC';
+import { purgeWcConnectionsWithoutAccounts } from './migrations/purgeWcConnectionsWithoutAccounts';
 
 /**
  * Local storage for migrations only. Should not be exported.
@@ -31,6 +32,7 @@ const migrations: Migration[] = [
   migrateNotificationSettingsToV2(),
   changeLanguageKeys(),
   fixHiddenUSDC(),
+  purgeWcConnectionsWithoutAccounts(),
 ];
 
 /**

src/migrations/migrations/purgeWcConnectionsWithoutAccounts.ts

@@ -0,0 +1,20 @@
+import { disconnectSession, getAllActiveSessions } from '@/walletConnect';
+import { Migration, MigrationName } from '../types';
+
+export function purgeWcConnectionsWithoutAccounts(): Migration {
+  return {
+    debug: true,
+    name: MigrationName.purgeWcConnectionsWithoutAccounts,
+    async defer() {
+      const walletConnectV2Sessions = await getAllActiveSessions();
+      await Promise.all(
+        walletConnectV2Sessions.map(session => {
+          if (!session.namespaces.eip155.accounts.length) {
+            disconnectSession(session);
+          }
+          return Promise.resolve();
+        })
+      );
+    },
+  };
+}

src/migrations/types.ts

@@ -13,6 +13,7 @@ export enum MigrationName {
   prepareDefaultNotificationGroupSettingsState = 'migration_addDefaultNotificationGroupSettings',
   changeLanguageKeys = 'migration_changeLanguageKeys',
   fixHiddenUSDC = 'migration_fixHiddenUSDC',
+  purgeWcConnectionsWithoutAccounts = 'migration_purgeWcConnectionsWithoutAccounts',
 }
 
 export type Migration = {

src/screens/WalletConnectApprovalSheet.js

@@ -270,13 +270,8 @@ export default function WalletConnectApprovalSheet() {
   const handleConnect = useCallback(() => {
     handled.current = true;
     goBack();
-    if (IS_IOS) {
-      navigate(Routes.WALLET_CONNECT_REDIRECT_SHEET, {
-        type: 'connect',
-      });
-    }
     handleSuccess(true);
-  }, [handleSuccess, goBack, navigate]);
+  }, [handleSuccess, goBack]);
 
   const handleCancel = useCallback(() => {
     handled.current = true;
@@ -326,6 +321,71 @@ export default function WalletConnectApprovalSheet() {
 
   const sheetHeight = type === WalletConnectApprovalSheetType.connect ? 408 : 438;
 
+  const renderNetworks = useCallback(() => {
+    if (isWalletConnectV2) {
+      if (!chainIds?.length) {
+        return (
+          <Box height={{ custom: 38 }} justifyContent="center" width="full">
+            <LabelText>None</LabelText>
+          </Box>
+        );
+      } else {
+        return <NetworkPill chainIds={chainIds} />;
+      }
+    } else {
+      return (
+        <NetworkSwitcherParent
+          activeOpacity={0}
+          isMenuPrimaryAction
+          {...(android ? { onPress: onPressAndroid } : {})}
+          menuConfig={{
+            menuItems,
+            menuTitle: lang.t('walletconnect.available_networks'),
+          }}
+          onPressMenuItem={handleOnPressNetworksMenuItem}
+          useActionSheetFallback={false}
+          wrapNativeComponent={false}
+        >
+          <ButtonPressAnimation
+            style={{
+              alignItems: 'center',
+              flexDirection: 'row',
+              height: 38,
+            }}
+          >
+            <Centered marginRight={5}>
+              <ChainLogo
+                network={
+                  type === WalletConnectApprovalSheetType.connect
+                    ? approvalNetworkInfo.value
+                    : ethereumUtils.getNetworkFromChainId(Number(chainId))
+                }
+              />
+            </Centered>
+            <LabelText align="right" numberOfLines={1}>
+              {`${
+                type === WalletConnectApprovalSheetType.connect
+                  ? approvalNetworkInfo.name
+                  : ethereumUtils.getNetworkNameFromChainId(Number(chainId))
+              } ${type === WalletConnectApprovalSheetType.connect && menuItems.length > 1 ? '􀁰' : ''}`}
+            </LabelText>
+          </ButtonPressAnimation>
+        </NetworkSwitcherParent>
+      );
+    }
+  }, [
+    NetworkSwitcherParent,
+    approvalNetworkInfo.name,
+    approvalNetworkInfo.value,
+    chainId,
+    chainIds,
+    handleOnPressNetworksMenuItem,
+    isWalletConnectV2,
+    menuItems,
+    onPressAndroid,
+    type,
+  ]);
+
   return (
     <Sheet>
       {!Object.keys(meta).length ? (
@@ -437,47 +497,7 @@ export default function WalletConnectApprovalSheet() {
                       : lang.t(lang.l.walletconnect.approval_sheet_network)}
                   </SwitchText>
                 </Flex>
-                {isWalletConnectV2 ? (
-                  <NetworkPill chainIds={chainIds} />
-                ) : (
-                  <NetworkSwitcherParent
-                    activeOpacity={0}
-                    isMenuPrimaryAction
-                    {...(android ? { onPress: onPressAndroid } : {})}
-                    menuConfig={{
-                      menuItems,
-                      menuTitle: lang.t('walletconnect.available_networks'),
-                    }}
-                    onPressMenuItem={handleOnPressNetworksMenuItem}
-                    useActionSheetFallback={false}
-                    wrapNativeComponent={false}
-                  >
-                    <ButtonPressAnimation
-                      style={{
-                        alignItems: 'center',
-                        flexDirection: 'row',
-                        height: 38,
-                      }}
-                    >
-                      <Centered marginRight={5}>
-                        <ChainLogo
-                          network={
-                            type === WalletConnectApprovalSheetType.connect
-                              ? approvalNetworkInfo.value
-                              : ethereumUtils.getNetworkFromChainId(Number(chainId))
-                          }
-                        />
-                      </Centered>
-                      <LabelText align="right" numberOfLines={1}>
-                        {`${
-                          type === WalletConnectApprovalSheetType.connect
-                            ? approvalNetworkInfo.name
-                            : ethereumUtils.getNetworkNameFromChainId(Number(chainId))
-                        } ${type === WalletConnectApprovalSheetType.connect && menuItems.length > 1 ? '􀁰' : ''}`}
-                      </LabelText>
-                    </ButtonPressAnimation>
-                  </NetworkSwitcherParent>
-                )}
+                {renderNetworks()}
               </RDSColumn>
             </Columns>
           </Box>

src/walletConnect/index.tsx

@@ -181,6 +181,14 @@ export function getApprovedNamespaces(props: Parameters<typeof buildApprovedName
   try {
     const namespaces = buildApprovedNamespaces(props);
 
+    if (!namespaces.eip155.accounts.length) {
+      return {
+        success: false,
+        result: undefined,
+        error: new Error(lang.t(T.errors.no_accounts_found)),
+      };
+    }
+
     return {
       success: true,
       result: namespaces,
@@ -484,6 +492,11 @@ export async function onSessionProposal(proposal: Web3WalletTypes.SessionProposa
               });
 
               maybeGoBackAndClearHasPendingRedirect();
+              if (IS_IOS) {
+                Navigation.handleAction(Routes.WALLET_CONNECT_REDIRECT_SHEET, {
+                  type: 'connect',
+                });
+              }
             } else {
               await rejectProposal({
                 proposal,