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chore(smoke): preflight sepolia balance before membership tx

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This commit is contained in:
Joshua 2026-02-18 10:12:03 -08:00
parent cfb4770e7e
commit 0718198924
1 changed files with 25 additions and 1 deletions
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26
scripts/e2e-membership-flow.cjs
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@ -116,10 +116,34 @@ async function main() {
data: quote.calldata,
value: quote.value,
};
const value = ethers.BigNumber.from(txReq.value || "0x0");
const feeData = await provider.getFeeData();
const configuredGasPrice = GAS_PRICE_WEI ? ethers.BigNumber.from(GAS_PRICE_WEI) : null;
const effectiveGasPrice =
configuredGasPrice || feeData.gasPrice || feeData.maxFeePerGas || ethers.BigNumber.from("0");
const gasUnitsReserve = ethers.BigNumber.from("250000");
const estimatedGasCost = effectiveGasPrice.mul(gasUnitsReserve);
const totalNeeded = value.add(estimatedGasCost);
const balance = await provider.getBalance(address);
if (balance.lt(totalNeeded)) {
const deficit = totalNeeded.sub(balance);
throw new Error(
[
"insufficient funded balance for membership mint preflight",
`balance_wei=${balance.toString()}`,
`required_min_wei=${totalNeeded.toString()}`,
`deficit_wei=${deficit.toString()}`,
`mint_value_wei=${value.toString()}`,
`gas_reserve_wei=${estimatedGasCost.toString()}`,
].join(" ")
);
}
const txRequest = {
to: txReq.to,
data: txReq.data,
value: txReq.value,
value: value,
};
if (GAS_PRICE_WEI) {
txRequest.gasPrice = ethers.BigNumber.from(GAS_PRICE_WEI);