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Update messageDataParser.ts #519

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8f9b9a4
Update messageDataParser.ts
renlulu Jul 18, 2024
a20eb16
chore: renaming some for better understanding
renlulu Jul 19, 2024
864b504
chore: typo
renlulu Jul 19, 2024
5a1c63d
Merge branch 'main' into patch-2
renlulu Jul 19, 2024
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39 changes: 20 additions & 19 deletions src/lib/message/messageDataParser.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -12,30 +12,31 @@ export class SubmitRetryableMessageDataParser {
*/
public parse(eventData: string) {
// decode the data field - is been packed so we cant decode the bytes field this way
// refer to ArbitrumSubmitRetryableTx here: https://github.com/OffchainLabs/go-ethereum/blob/18256c2dfcce8fd567aa05e03fbc11a4c17aa550/core/types/arb_types.go#L283
const parsed = defaultAbiCoder.decode(
[
'uint256', // dest
'uint256', // l2 call balue
'uint256', // msg val
'uint256', // max submission
'uint256', // excess fee refund addr
'uint256', // call value refund addr
'uint256', // max gas
'uint256', // gas price bid
'uint256', // data length
'uint256', // RetryTo
'uint256', // RetryValue
'uint256', // DepositValue
'uint256', // MaxSubmissionFee
'uint256', // FeeRefundAddr
'uint256', // Beneficiary
'uint256', // Gas
'uint256', // GasFeeCap
'uint256', // DataLength
],
eventData
) as BigNumber[]

const addressFromBigNumber = (bn: BigNumber) =>
getAddress(hexZeroPad(bn.toHexString(), 20))

const destAddress = addressFromBigNumber(parsed[0])
const l2CallValue = parsed[1]
const l1Value = parsed[2]
const retryTo = addressFromBigNumber(parsed[0])
const retryValue = parsed[1]
const depositValue = parsed[2]
const maxSubmissionFee = parsed[3]
const excessFeeRefundAddress = addressFromBigNumber(parsed[4])
const callValueRefundAddress = addressFromBigNumber(parsed[5])
const feeRefundAddr = addressFromBigNumber(parsed[4])
const beneficiary = addressFromBigNumber(parsed[5])
const gasLimit = parsed[6]
const maxFeePerGas = parsed[7]
const callDataLength = parsed[8]
Expand All @@ -44,12 +45,12 @@ export class SubmitRetryableMessageDataParser {
eventData.substring(eventData.length - callDataLength.mul(2).toNumber())

return {
destAddress,
l2CallValue,
l1Value,
retryTo,
retryValue,
depositValue,
maxSubmissionFee: maxSubmissionFee,
excessFeeRefundAddress,
callValueRefundAddress,
feeRefundAddr,
beneficiary,
gasLimit,
maxFeePerGas,
data,
Expand Down