fix(e2e): use fixed gasLimit for CI send to L2

Signed-off-by: Tomás Migone <[email protected]>

Author: tmigone

cli/cross-chain.ts

@@ -1,5 +1,6 @@
 import { L1ToL2MessageGasEstimator } from '@arbitrum/sdk'
 import { L1ToL2MessageNoGasParams } from '@arbitrum/sdk/dist/lib/message/L1ToL2MessageCreator'
+import { GasOverrides } from '@arbitrum/sdk/dist/lib/message/L1ToL2MessageGasEstimator'
 import { BigNumber, providers } from 'ethers'
 import { parseEther } from 'ethers/lib/utils'
 
@@ -53,10 +54,17 @@ export const estimateRetryableTxGas = async (
     excessFeeRefundAddress: gatewayAddress,
     callValueRefundAddress: gatewayAddress,
   }
+
+  const estimateOpts: GasOverrides = {}
+  if (opts.maxGas) estimateOpts.gasLimit = { base: opts.maxGas }
+  if (opts.maxSubmissionCost) estimateOpts.maxSubmissionFee = { base: opts.maxSubmissionCost }
+  if (opts.gasPriceBid) estimateOpts.maxFeePerGas = { base: opts.gasPriceBid }
+
   const gasParams = await gasEstimator.estimateAll(
     retryableEstimateData,
     baseFee as BigNumber,
     l1Provider,
+    estimateOpts,
   )
 
   // override fixed values

tasks/bridge/to-l2.ts

@@ -3,6 +3,7 @@ import { cliOpts } from '../../cli/defaults'
 import { sendToL2 } from '../../cli/commands/bridge/to-l2'
 import { loadEnv } from '../../cli/env'
 import { TASK_NITRO_SETUP_SDK } from '../deployment/nitro'
+import { BigNumber } from 'ethers'
 
 export const TASK_BRIDGE_TO_L2 = 'bridge:send-to-l2'
 
@@ -49,6 +50,11 @@ task(TASK_BRIDGE_TO_L2, 'Bridge GRT tokens from L1 to L2')
     taskArgs.l2Provider = graph.l2.provider
     taskArgs.amount = hre.ethers.utils.formatEther(taskArgs.amount) // sendToL2 expects amount in GRT
 
+    // L2 provider gas limit estimation has been hit or miss in CI, 400k should be more than enough
+    if (process.env.CI) {
+      taskArgs.maxGas = BigNumber.from('400000')
+    }
+
     await sendToL2(await loadEnv(taskArgs, wallet), taskArgs)
 
     console.log('Done!')