add flow to detect v06 postOp reverts (#343)

* add flow to detect v06 postOp reverts * remove hyphen --------- Co-authored-by: mouseless <[email protected]>
pimlicolabs · Oct 23, 2024 · e453977 · e453977
1 parent 5e56949
commit e453977
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diff --git a/src/rpc/estimation/gasEstimationsV06.ts b/src/rpc/estimation/gasEstimationsV06.ts
@@ -19,6 +19,7 @@ import { z } from "zod"
 import type { SimulateHandleOpResult } from "./types"
 import type { AltoConfig } from "../../createConfig"
 import { deepHexlify } from "../../utils/userop"
+import { parseFailedOpWithRevert } from "./gasEstimationsV07"
 
 export class GasEstimatorV06 {
     private config: AltoConfig
@@ -63,6 +64,20 @@ export class GasEstimatorV06 {
             } as const
         }
 
+        // custom error thrown by entryPoint if code override is used
+        if (
+            decodedError &&
+            decodedError.errorName === "FailedOpWithRevert" &&
+            decodedError.args
+        ) {
+            return {
+                result: "failed",
+                data: `${decodedError.args?.[1]} ${parseFailedOpWithRevert(
+                    decodedError.args?.[2] as Hex
+                )}`
+            } as const
+        }
+
         if (
             decodedError &&
             decodedError.errorName === "Error" &&