From a1f66a2d02bd079c6322bbc0961b3d322a35bc42 Mon Sep 17 00:00:00 2001
From: mouseless <97399882+mouseless-eth@users.noreply.github.com>
Date: Thu, 30 May 2024 13:21:37 +0100
Subject: [PATCH] fix build

---
 src/executor/utils.ts |  2 +-
 src/utils/helpers.ts  | 14 +++++++++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/executor/utils.ts b/src/executor/utils.ts
index ddcf0ecb..9c6235d4 100644
--- a/src/executor/utils.ts
+++ b/src/executor/utils.ts
@@ -16,6 +16,7 @@ import {
 } from "@alto/types"
 import type { Logger } from "@alto/utils"
 import {
+    getRevertErrorData,
     isVersion06,
     parseViemError,
     toPackedUserOperation,
@@ -39,7 +40,6 @@ import {
     hexToBytes,
     numberToHex
 } from "viem"
-import { getRevertErrorData } from "viem/_types/actions/public/call"
 
 export function simulatedOpsToResults(
     simulatedOps: {
diff --git a/src/utils/helpers.ts b/src/utils/helpers.ts
index e55d1ff0..d71d3794 100644
--- a/src/utils/helpers.ts
+++ b/src/utils/helpers.ts
@@ -1,6 +1,18 @@
-import { type Address, getAddress } from "viem"
+import {
+    type Address,
+    getAddress,
+    BaseError,
+    type RawContractError
+} from "viem"
 
 /// Ensure proper equality by converting both addresses into their checksum type
 export const areAddressesEqual = (a: Address, b: Address) => {
     return getAddress(a) === getAddress(b)
 }
+
+export function getRevertErrorData(err: unknown) {
+    // biome-ignore lint/style/useBlockStatements:
+    if (!(err instanceof BaseError)) return undefined
+    const error = err.walk() as RawContractError
+    return typeof error?.data === "object" ? error.data?.data : error.data
+}