fix: increase gas multiple on each resend attempt #746
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| !overrides?.maxPriorityFeePerGas | ||
| ) { | ||
| populatedTransaction.maxPriorityFeePerGas *= 2n; | ||
| populatedTransaction.maxPriorityFeePerGas *= gasMultiple; |
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nit:
maxFeePerGas = maxBaseFeePerGas + maxPriorityFeePerGas
Since maxBaseFeePerGas is uniform across all transactions in a block, setting it significantly above the current base fee provides no benefit. Any excess above the actual block's base fee cannot be collected.
Suggest focusing on increasing maxPriorityFeePerGas instead, as this:
- Directly incentivizes validators to include the transaction
- Can actually be collected (unlike excess base fee)
Consider reducing maxBaseFeePerGas multiplier and redistributing the margin to maxPriorityFeePerGas for more effective fee management.
// For EIP-1559 transactions
if (populatedTransaction.maxPriorityFeePerGas && !overrides?.maxPriorityFeePerGas) {
const originalPriorityFee = populatedTransaction.maxPriorityFeePerGas;
populatedTransaction.maxPriorityFeePerGas *= priorityFeeMultiple;
// Adjust maxFeePerGas to accommodate the increased priority fee
if (populatedTransaction.maxFeePerGas && !overrides?.maxFeePerGas) {
const originalBaseFee = populatedTransaction.maxFeePerGas - originalPriorityFee;
populatedTransaction.maxFeePerGas = originalBaseFee + populatedTransaction.maxPriorityFeePerGas;
}
}
| // reset it to a QueuedTransaction to try again. | ||
| // No transaction hashes means the transaction is not in-flight. | ||
| if ( | ||
| transaction.status === "errored" && |
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Fixes a wrong assumption where resendCount == 0 means the tx was never sent. ResendCount = 0 just means the tx was never "resent". It may have been sent once.
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PR-Codex overview
This PR focuses on enhancing the
sendTransactionWorkerfunctionality by implementing a new method,_updateGasFees, which dynamically adjusts gas fees based on the resend attempt count. It also introduces unit tests to validate the behavior of this method.Detailed summary
_updateGasFeesinsrc/worker/tasks/sendTransactionWorker.tsto compute gas fees based on resend attempts._resendTransactionfunction to utilize_updateGasFees._updateGasFeesinsrc/tests/sendTransactionWorker.test.tsto cover various scenarios, including:gasPricefor legacy transactions.gasPricemultiplier at 10x.maxPriorityFeePerGasandmaxFeePerGasfor EIP-1559 transactions.maxPriorityFeePerGasandmaxFeePerGas.maxPriorityFeePerGasormaxFeePerGasis set.