add e2e

scripts/config.local.json

@@ -12,6 +12,7 @@
     "entrypoints": "0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789,0x0000000071727De22E5E9d8BAf0edAc6f37da032",
     "entrypoint-simulation-contract": "0xBbe8A301FbDb2a4CD58c4A37c262ecef8f889c47",
     "enable-debug-endpoints": true,
+    "code-override-support": true,
     "expiration-check": false,
     "safe-mode": false,
     "api-version": "v1,v2",

src/rpc/estimation/gasEstimationsV06.ts

@@ -14,8 +14,7 @@ import {
     type PublicClient,
     decodeErrorResult,
     encodeFunctionData,
-    toHex,
-    slice
+    toHex
 } from "viem"
 import { z } from "zod"
 import type { SimulateHandleOpResult } from "./types"

test/e2e/alto-config.json

@@ -22,5 +22,6 @@
     "mempool-max-parallel-ops": 10,
     "mempool-max-queued-ops": 10,
     "enforce-unique-senders-per-bundle": false,
+    "code-override-support": true,
     "enable-instant-bundling-endpoint": true
 }

test/e2e/tests/eth_estimateUserOperationGas.test.ts

@@ -1,6 +1,12 @@
 import type { EntryPointVersion } from "viem/account-abstraction"
 import { beforeEach, describe, expect, test } from "vitest"
 import { beforeEachCleanUp, getSmartAccountClient } from "../src/utils"
+import {
+    decodeRevert,
+    getRevertCall,
+    deployRevertingContract
+} from "../src/revertingContract"
+import { Address, BaseError, ContractFunctionRevertedError } from "viem"
 
 describe.each([
     {
@@ -12,7 +18,10 @@ describe.each([
 ])(
     "$entryPointVersion supports eth_estimateUserOperationGas",
     ({ entryPointVersion }) => {
+        let revertingContract: Address
+
         beforeEach(async () => {
+            revertingContract = await deployRevertingContract()
             await beforeEachCleanUp()
         })
 
@@ -113,5 +122,27 @@ describe.each([
             expect(estimation.paymasterPostOpGasLimit).toBe(0n)
             expect(estimation.paymasterVerificationGasLimit).toBe(0n)
         })
+
+        test.only("Should throw revert reason if simulation reverted during callphase", async () => {
+            const smartAccountClient = await getSmartAccountClient({
+                entryPointVersion
+            })
+
+            try {
+                await smartAccountClient.estimateUserOperationGas({
+                    calls: [
+                        {
+                            to: revertingContract,
+                            data: getRevertCall("foobar"),
+                            value: 0n
+                        }
+                    ]
+                })
+            } catch (e: any) {
+                expect(e).toBeInstanceOf(BaseError)
+                const err = e.walk()
+                expect(err.reason).toEqual("foobar")
+            }
+        })
     }
 )