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[SDK] fix: Handle serialized bigints for packing userops #6490

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Merged
merged 1 commit into from
Mar 17, 2025
Merged

[SDK] fix: Handle serialized bigints for packing userops #6490

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5 changes: 5 additions & 0 deletions .changeset/funny-facts-beam.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
"thirdweb": patch
---

Handle serialized bigints for packing userops
16 changes: 8 additions & 8 deletions packages/thirdweb/src/wallets/smart/lib/packUserOp.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -12,19 +12,19 @@ function getInitCode(unpackedUserOperation: UserOperationV07) {

function getAccountGasLimits(unpackedUserOperation: UserOperationV07) {
return concat([
pad(toHex(unpackedUserOperation.verificationGasLimit), {
pad(toHex(BigInt(unpackedUserOperation.verificationGasLimit)), {
size: 16,
}),
pad(toHex(unpackedUserOperation.callGasLimit), { size: 16 }),
pad(toHex(BigInt(unpackedUserOperation.callGasLimit)), { size: 16 }),
]) as Hex;
}

function getGasLimits(unpackedUserOperation: UserOperationV07) {
return concat([
pad(toHex(unpackedUserOperation.maxPriorityFeePerGas), {
pad(toHex(BigInt(unpackedUserOperation.maxPriorityFeePerGas)), {
size: 16,
}),
pad(toHex(unpackedUserOperation.maxFeePerGas), { size: 16 }),
pad(toHex(BigInt(unpackedUserOperation.maxFeePerGas)), { size: 16 }),
]) as Hex;
}

Expand All @@ -34,13 +34,13 @@ function getPaymasterAndData(unpackedUserOperation: UserOperationV07) {
unpackedUserOperation.paymaster as Hex,
pad(
toHex(
unpackedUserOperation.paymasterVerificationGasLimit || BigInt(0),
BigInt(unpackedUserOperation.paymasterVerificationGasLimit || 0),
),
{
size: 16,
},
),
pad(toHex(unpackedUserOperation.paymasterPostOpGasLimit || BigInt(0)), {
pad(toHex(BigInt(unpackedUserOperation.paymasterPostOpGasLimit || 0)), {
size: 16,
}),
unpackedUserOperation.paymasterData || ("0x" as Hex),
Expand All @@ -53,11 +53,11 @@ export const getPackedUserOperation = (
): PackedUserOperation => {
return {
sender: userOperation.sender,
nonce: userOperation.nonce,
nonce: BigInt(userOperation.nonce),
initCode: getInitCode(userOperation),
callData: userOperation.callData,
accountGasLimits: getAccountGasLimits(userOperation),
preVerificationGas: userOperation.preVerificationGas,
preVerificationGas: BigInt(userOperation.preVerificationGas),
gasFees: getGasLimits(userOperation),
paymasterAndData: getPaymasterAndData(userOperation),
signature: userOperation.signature,
Expand Down