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fix chainId <-> uint256 conversion

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aj3423 2025-09-08 17:53:43 +08:00
parent 30871c7b1d
commit 7a76410049
No known key found for this signature in database
GPG Key ID: B2B6E286B6436F52
1 changed files with 3 additions and 3 deletions
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6
ethers/signers/wallet/signing.nim
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@ -25,7 +25,7 @@ func toSignableTransaction(transaction: Transaction): SignableTransaction =
raiseWalletError "missing gas limit"
signable.nonce = nonce.truncate(uint64)
signable.chainId = ChainId(chainId.truncate(uint64))
signable.chainId = chainId(chainId.truncate(uint64))
signable.gasLimit = GasInt(gasLimit.truncate(uint64))
signable.to = Opt.some(EthAddress(transaction.to))
@ -50,7 +50,7 @@ func sign(key: PrivateKey, transaction: SignableTransaction): seq[byte] =
# Temporary V value, used to signal to the hashing function
# that we'd like to use an EIP-155 signature
transaction.V = uint64(transaction.chainId) * 2 + 35
transaction.V = transaction.chainId.truncate(uint64) * 2 + 35
let hash = transaction.txHashNoSignature().data
let signature = key.sign(SkMessage(hash)).toRaw()
@ -60,7 +60,7 @@ func sign(key: PrivateKey, transaction: SignableTransaction): seq[byte] =
transaction.V = uint64(signature[64])
if transaction.txType == TxLegacy:
transaction.V += uint64(transaction.chainId) * 2 + 35
transaction.V += transaction.chainId.truncate(uint64) * 2 + 35
rlp.encode(transaction)