fix: borked walletconnect v2 send transaction confirmation (#4978)

shapeshift · Jul 31, 2023 · cd1a110 · cd1a110
1 parent 9ffc89b
commit cd1a110
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Showing 4 changed files with 16 additions and 12 deletions.
diff --git a/src/plugins/walletConnectToDapps/utils.ts b/src/plugins/walletConnectToDapps/utils.ts
@@ -57,13 +57,15 @@ export const getGasData = (
   fees: FeeDataEstimate<EvmChainId>,
 ) => {
   const { speed, customFee } = customTransactionData
-  return speed === 'custom' && customFee?.baseFee && customFee?.baseFee
+  return speed === 'custom' &&
+    bnOrZero(customFee?.baseFee).gt(0) &&
+    bnOrZero(customFee?.priorityFee).gt(0)
     ? {
         maxPriorityFeePerGas: convertNumberToHex(
-          bnOrZero(customFee.priorityFee).times(1e9).toString(), // to wei
+          bnOrZero(customFee!.priorityFee).times(1e9).toString(), // to wei
         ),
         maxFeePerGas: convertNumberToHex(
-          bnOrZero(customFee.baseFee).times(1e9).toString(), // to wei
+          bnOrZero(customFee!.baseFee).times(1e9).toString(), // to wei
         ),
       }
     : {

diff --git a/src/plugins/walletConnectToDapps/v2/components/modals/EIP155TransactionConfirmation.tsx b/src/plugins/walletConnectToDapps/v2/components/modals/EIP155TransactionConfirmation.tsx
@@ -33,7 +33,8 @@ export const EIP155TransactionConfirmation: FC<
   WalletConnectRequestModalProps<EthSendTransactionCallRequest | EthSignTransactionCallRequest>
 > = ({ onConfirm: handleConfirm, onReject: handleReject, state }) => {
   const { address, transaction, isInteractingWithContract, method } = useWalletConnectState(state)
-  assertIsTransactionParams(transaction)
+
+  transaction && assertIsTransactionParams(transaction)
 
   const { feeAsset, fees, feeAssetPrice } = useCallRequestEvmFees(state)
 
@@ -46,10 +47,11 @@ export const EIP155TransactionConfirmation: FC<
 
   const form = useForm<CustomTransactionData>({
     defaultValues: {
-      nonce: transaction.nonce ? convertHexToNumber(transaction.nonce).toString() : undefined,
-      gasLimit: transaction.gasLimit
-        ? convertHexToNumber(transaction.gasLimit).toString()
-        : undefined,
+      nonce: transaction?.nonce ? convertHexToNumber(transaction.nonce).toString() : undefined,
+      gasLimit:
+        transaction?.gasLimit ?? transaction?.gas
+          ? convertHexToNumber((transaction?.gasLimit ?? transaction?.gas)!).toString()
+          : undefined,
       speed: FeeDataKey.Average,
       customFee: {
         baseFee: '0',
@@ -65,6 +67,7 @@ export const EIP155TransactionConfirmation: FC<
       </Center>
     )
 
+  if (!transaction) return null
   return (
     <FormProvider {...form}>
       <ModalSection title='plugins.walletConnectToDapps.modal.sendTransaction.sendingFrom'>

diff --git a/src/plugins/walletConnectToDapps/v2/typeGuards.ts b/src/plugins/walletConnectToDapps/v2/typeGuards.ts
@@ -44,10 +44,7 @@ export const isTransactionParams = (
   !!transaction?.from &&
   !!transaction?.to &&
   !!transaction?.data &&
-  !!transaction?.value &&
-  !!transaction?.gasLimit &&
-  !!transaction?.gasPrice &&
-  !!transaction?.nonce
+  ((!!transaction?.gasLimit && !!transaction?.gasPrice) || !!transaction?.gas)
 
 export const assertIsTransactionParams: (
   transaction: TransactionParams | string | undefined,

diff --git a/src/plugins/walletConnectToDapps/v2/types.ts b/src/plugins/walletConnectToDapps/v2/types.ts
@@ -87,6 +87,7 @@ export enum WalletConnectModal {
 
 export type CustomTransactionData = {
   nonce?: string
+  gas?: string
   gasLimit?: string
   speed: WalletConnectFeeDataKey
   customFee?: {
@@ -100,6 +101,7 @@ export type TransactionParams = {
   to: string
   data: string
   gasLimit?: string
+  gas?: string
   gasPrice?: string
   value?: string
   nonce?: string