From 0a9e8ce96c3e190ed524a800483f5de615362d6c Mon Sep 17 00:00:00 2001
From: Guillaume Roux <guillaumeroux123@gmail.com>
Date: Mon, 27 Apr 2026 15:09:17 +0200
Subject: [PATCH 1/2] Expose `TransactionController:wipeTransactions` through
 messenger

---
 .../TransactionController-method-action-types.ts    | 13 +++++++++++++
 .../src/TransactionController.ts                    |  1 +
 packages/transaction-controller/src/index.ts        |  1 +
 3 files changed, 15 insertions(+)

diff --git a/packages/transaction-controller/src/TransactionController-method-action-types.ts b/packages/transaction-controller/src/TransactionController-method-action-types.ts
index 40d43876846..03e2e937a8e 100644
--- a/packages/transaction-controller/src/TransactionController-method-action-types.ts
+++ b/packages/transaction-controller/src/TransactionController-method-action-types.ts
@@ -161,6 +161,18 @@ export type TransactionControllerUpdateTransactionAction = {
   handler: TransactionController['updateTransaction'];
 };
 
+/**
+ * Remove transactions from state.
+ *
+ * @param options - The options bag.
+ * @param options.address - Remove transactions from this account only. Defaults to all accounts.
+ * @param options.chainId - Remove transactions for the specified chain only. Defaults to all chains.
+ */
+export type TransactionControllerWipeTransactionsAction = {
+  type: `TransactionController:wipeTransactions`;
+  handler: TransactionController['wipeTransactions'];
+};
+
 /**
  * Adds external provided transaction to state as confirmed transaction.
  *
@@ -367,6 +379,7 @@ export type TransactionControllerMethodActions =
   | TransactionControllerEstimateGasBatchAction
   | TransactionControllerEstimateGasBufferedAction
   | TransactionControllerUpdateTransactionAction
+  | TransactionControllerWipeTransactionsAction
   | TransactionControllerConfirmExternalTransactionAction
   | TransactionControllerGetNonceLockAction
   | TransactionControllerUpdateEditableParamsAction
diff --git a/packages/transaction-controller/src/TransactionController.ts b/packages/transaction-controller/src/TransactionController.ts
index ac6e9561d99..05b164a58fb 100644
--- a/packages/transaction-controller/src/TransactionController.ts
+++ b/packages/transaction-controller/src/TransactionController.ts
@@ -759,6 +759,7 @@ const MESSENGER_EXPOSED_METHODS = [
   'updateEditableParams',
   'updateIncomingTransactions',
   'updateTransaction',
+  'wipeTransactions',
 ] as const;
 
 /**
diff --git a/packages/transaction-controller/src/index.ts b/packages/transaction-controller/src/index.ts
index cceeb032054..b699986dc99 100644
--- a/packages/transaction-controller/src/index.ts
+++ b/packages/transaction-controller/src/index.ts
@@ -53,6 +53,7 @@ export type {
   TransactionControllerClearUnapprovedTransactionsAction,
   TransactionControllerAbortTransactionSigningAction,
   TransactionControllerUpdateAtomicBatchDataAction,
+  TransactionControllerWipeTransactionsAction,
 } from './TransactionController-method-action-types';
 export {
   CANCEL_RATE,

From 4dbc86f54106cce1959f4b2b485dadd10a57b513 Mon Sep 17 00:00:00 2001
From: Guillaume Roux <guillaumeroux123@gmail.com>
Date: Mon, 27 Apr 2026 15:15:10 +0200
Subject: [PATCH 2/2] update CHANGELOG

---
 packages/transaction-controller/CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/transaction-controller/CHANGELOG.md b/packages/transaction-controller/CHANGELOG.md
index 385a6fba845..fdbfd537fd5 100644
--- a/packages/transaction-controller/CHANGELOG.md
+++ b/packages/transaction-controller/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Expose `TransactionController:wipeTransactions` method through `TransactionController` messenger ([#8592](https://github.com/MetaMask/core/pull/8592))
+
 ## [64.4.0]
 
 ### Changed