From 1abd9248ed6c078c23146f075f92c5d20e885e6d Mon Sep 17 00:00:00 2001
From: paz <264980028+paz-ts@users.noreply.github.com>
Date: Thu, 12 Mar 2026 22:21:59 +0100
Subject: [PATCH 1/2] fix(keepkey): add Berachain and Gnosis chain support

Add Chain.Berachain and Chain.Gnosis to KeepKey's supportedChains
array and EVM switch case. Both are standard EVM chains handled by
the existing chain-agnostic KeepKeySigner.

Closes FRT-1788
---
 packages/wallet-hardware/src/keepkey/index.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/wallet-hardware/src/keepkey/index.ts b/packages/wallet-hardware/src/keepkey/index.ts
index e9c7c4663..84f587e9a 100644
--- a/packages/wallet-hardware/src/keepkey/index.ts
+++ b/packages/wallet-hardware/src/keepkey/index.ts
@@ -57,6 +57,7 @@ export const keepkeyWallet = createWallet({
     Chain.Arbitrum,
     Chain.Avalanche,
     Chain.Base,
+    Chain.Berachain,
     Chain.BinanceSmartChain,
     Chain.Bitcoin,
     Chain.BitcoinCash,
@@ -64,6 +65,7 @@ export const keepkeyWallet = createWallet({
     Chain.Dogecoin,
     Chain.Dash,
     Chain.Ethereum,
+    Chain.Gnosis,
     Chain.Litecoin,
     Chain.Monad,
     Chain.Ripple,
@@ -92,6 +94,8 @@ async function getWalletMethods({
   switch (chain) {
     case Chain.BinanceSmartChain:
     case Chain.Arbitrum:
+    case Chain.Berachain:
+    case Chain.Gnosis:
     case Chain.Optimism:
     case Chain.Polygon:
     case Chain.Avalanche:

From ec2990f7f2c848fad6d85226998e4c5a61c2ab75 Mon Sep 17 00:00:00 2001
From: paz <264980028+paz-ts@users.noreply.github.com>
Date: Thu, 12 Mar 2026 22:35:47 +0100
Subject: [PATCH 2/2] fix(ledger): add Berachain chain support

Add Chain.Berachain to Ledger's supportedChains array and EVM switch
case. FRT-1786 was marked Done but BERA was still missing from the
SDK source.
---
 packages/wallet-hardware/src/ledger/index.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/wallet-hardware/src/ledger/index.ts b/packages/wallet-hardware/src/ledger/index.ts
index defe7ac00..cf0f12ca2 100644
--- a/packages/wallet-hardware/src/ledger/index.ts
+++ b/packages/wallet-hardware/src/ledger/index.ts
@@ -34,6 +34,7 @@ export const ledgerWallet = createWallet({
     Chain.Aurora,
     Chain.Avalanche,
     Chain.Base,
+    Chain.Berachain,
     Chain.BinanceSmartChain,
     Chain.Bitcoin,
     Chain.BitcoinCash,
@@ -130,6 +131,7 @@ async function getWalletMethods({ chain, derivationPath }: { chain: Chain; deriv
     case Chain.Ethereum:
     case Chain.Avalanche:
     case Chain.Arbitrum:
+    case Chain.Berachain:
     case Chain.Optimism:
     case Chain.Polygon:
     case Chain.BinanceSmartChain: