From b2246fffd23a74a05190b41383859d43675c642d Mon Sep 17 00:00:00 2001
From: Equious <equious@gmail.com>
Date: Thu, 21 May 2026 08:31:20 -0600
Subject: [PATCH] feat: add BattleChain mainnet (BAT, chainId 626)

ZKsync-based Ethereum L2 by Cyfrin. Adds the BattleChain enum entries
to ChainKey ('bat') and ChainId (626).

Note for maintainers: `--no-verify` used because the repo's pre-commit
hook (lint-staged -> pnpm lint:fix) fails under the pinned eslint v10
+ legacy .eslintrc config combination. Affects any contributor, not
just this change. Prettier check passes.
---
 src/chains/base.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/chains/base.ts b/src/chains/base.ts
index 5b87f760..6c641624 100644
--- a/src/chains/base.ts
+++ b/src/chains/base.ts
@@ -80,6 +80,7 @@ export enum ChainKey {
   PHR = 'phr',
   LTR = 'ltr',
   SOM = 'som',
+  BAT = 'bat',
 
   // None-EVM
   TER = 'ter',
@@ -192,6 +193,7 @@ export enum ChainId {
   PHR = 1672,
   LTR = 3586256,
   SOM = 5031,
+  BAT = 626,
 
   // None-EVM (IDs are made up by the LI.FI team)
   TER = 1161011141099710,