fix fee / gas estimation

chuwt · Oct 21, 2021 · 14ecce3 · 14ecce3
1 parent 1585a50
commit 14ecce3
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/packages/arb-ts/scripts/deployStandard.ts b/packages/arb-ts/scripts/deployStandard.ts
@@ -110,8 +110,9 @@ const main = async () => {
   }
   /* check for required gas */
   const gasNeeded = await bridge.estimateGasDeposit(depositParams)
-
-  if (gasNeeded.gt(walletBal)) {
+  const { maxFeePerGas } = await bridge.l1Provider.getFeeData()
+  const fee = maxFeePerGas.mul(gasNeeded)
+  if (fee.gt(walletBal)) {
     throw new Error(
       `An estimated ${utils.formatEther(
         gasNeeded