From 0c4ad9d41e75bc713280c6b18cf1f7a703281162 Mon Sep 17 00:00:00 2001
From: Manoj Kumar <manojkumar138@bitgo.com>
Date: Mon, 4 May 2026 13:11:56 +0530
Subject: [PATCH] fix: update xtzevm testnet chain ID to shadownet (127823)

The Etherlink testnet migrated from the deprecated ghostnet (chain ID 128123)
to the new shadownet testnet (chain ID 127823).

Fixes: CECHO-864

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 config/chainIds.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/chainIds.ts b/config/chainIds.ts
index a50afab..fa1926b 100644
--- a/config/chainIds.ts
+++ b/config/chainIds.ts
@@ -107,7 +107,7 @@ export const CHAIN_IDS = {
   OKB_TESTNET: 1952,
   ZKSYNCERA_TESTNET: 300,
   ARCUSDC_TESTNET: 5042002,
-  XTZEVM_TESTNET: 128123,
+  XTZEVM_TESTNET: 127823,
   MORPHETH_TESTNET: 2910,
   CHILIZ_TESTNET: 88882,
   UNICHAIN_TESTNET: 1301,