From ad720ed0417814c768a84dfde53ce3b5b6a49e17 Mon Sep 17 00:00:00 2001
From: jsy1218 <91580504+jsy1218@users.noreply.github.com>
Date: Fri, 28 Feb 2025 11:47:04 -0700
Subject: [PATCH 1/2] chore: bump sor to 4.19.0 - feat: tenderly sim status
 TRANSFER_FROM_FAILED

---
 src/providers/simulation-provider.ts                    | 1 +
 src/util/tenderlySimulationErrorBreakDown.ts            | 2 ++
 test/unit/util/tenderlySimulationErrorBreakDown.test.ts | 7 ++++++-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/providers/simulation-provider.ts b/src/providers/simulation-provider.ts
index b2143297e..b299528a7 100644
--- a/src/providers/simulation-provider.ts
+++ b/src/providers/simulation-provider.ts
@@ -33,6 +33,7 @@ export enum SimulationStatus {
   NotApproved = 4,
   SystemDown = 5,
   SlippageTooLow = 6,
+  TransferFromFailed = 7,
 }
 
 /**
diff --git a/src/util/tenderlySimulationErrorBreakDown.ts b/src/util/tenderlySimulationErrorBreakDown.ts
index 9eb82a286..323d45127 100644
--- a/src/util/tenderlySimulationErrorBreakDown.ts
+++ b/src/util/tenderlySimulationErrorBreakDown.ts
@@ -15,6 +15,8 @@ export function breakDownTenderlySimulationError(
       case '0x08c379a000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000025556e697377617056323a20494e53554646494349454e545f4f55545055545f414d4f554e54000000000000000000000000000000000000000000000000000000': // INSUFFICIENT_OUTPUT_AMOUNT
       case '0x08c379a0000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000034949410000000000000000000000000000000000000000000000000000000000': // IIA
         return SimulationStatus.SlippageTooLow;
+      case '0x08c379a0000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000145452414e534645525f46524f4d5f4641494c4544000000000000000000000000': // TRANSFER_FROM_FAILED
+        return SimulationStatus.TransferFromFailed;
       case '0x675cae38': // InsufficientToken
         if (
           tokenIn.address.toLowerCase() ===
diff --git a/test/unit/util/tenderlySimulationErrorBreakDown.test.ts b/test/unit/util/tenderlySimulationErrorBreakDown.test.ts
index be223be84..a3f42d84f 100644
--- a/test/unit/util/tenderlySimulationErrorBreakDown.test.ts
+++ b/test/unit/util/tenderlySimulationErrorBreakDown.test.ts
@@ -2,11 +2,11 @@ import {
   breakDownTenderlySimulationError
 } from '../../../src/util/tenderlySimulationErrorBreakDown';
 import {
-  SimulationStatus,
   USDC_MAINNET,
   USDT_MAINNET,
   VIRTUAL_BASE
 } from '../../../build/main';
+import { SimulationStatus } from '../../../src/providers/simulation-provider';
 
 describe('tenderly simulation error break down', () => {
   it('V3TooMuchRequested', async () => {
@@ -49,6 +49,11 @@ describe('tenderly simulation error break down', () => {
     expect(simulationStatus).toEqual(SimulationStatus.SlippageTooLow);
   });
 
+  it('TRANSFER_FROM_FAILED', () => {
+    const simulationStatus = breakDownTenderlySimulationError(USDC_MAINNET, USDT_MAINNET, '0x08c379a0000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000145452414e534645525f46524f4d5f4641494c4544000000000000000000000000');
+    expect(simulationStatus).toEqual(SimulationStatus.TransferFromFailed);
+  });
+
   it('unknown data', () => {
     const simulationStatus = breakDownTenderlySimulationError(USDC_MAINNET, USDT_MAINNET, undefined);
     expect(simulationStatus).toEqual(SimulationStatus.Failed);

From 3b376ac2d69a348a0c35c2da4a530a40e42bc333 Mon Sep 17 00:00:00 2001
From: jsy1218 <91580504+jsy1218@users.noreply.github.com>
Date: Fri, 28 Feb 2025 11:48:42 -0700
Subject: [PATCH 2/2] 4.19.0

---
 package-lock.json | 4 ++--
 package.json      | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 3b7c21acb..728cc6665 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@uniswap/smart-order-router",
-  "version": "4.18.2",
+  "version": "4.19.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@uniswap/smart-order-router",
-      "version": "4.18.2",
+      "version": "4.19.0",
       "license": "GPL",
       "dependencies": {
         "@eth-optimism/sdk": "^3.2.2",
diff --git a/package.json b/package.json
index 25c351801..7f7fdb844 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@uniswap/smart-order-router",
-  "version": "4.18.2",
+  "version": "4.19.0",
   "description": "Uniswap Smart Order Router",
   "main": "build/main/index.js",
   "typings": "build/main/index.d.ts",