From e603e3b77cf51135131525bb8d1add9323959ec7 Mon Sep 17 00:00:00 2001
From: Vijay Jagannathan <vijayjagannathan@bitgo.com>
Date: Wed, 9 Sep 2026 12:23:56 +0530
Subject: [PATCH] fix(sdk-coin-cspr): remove CSPR staking metadata

Remove the staking feature from CSPR and TCSPR statics while preserving Casper
wallet, transfer, signing, and transaction support.

Ticket: SI-1524
---
 modules/statics/src/coinFeatures.ts | 1 -
 modules/statics/test/unit/coins.ts  | 9 +++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/modules/statics/src/coinFeatures.ts b/modules/statics/src/coinFeatures.ts
index 41aaea7b3e..34b2566351 100644
--- a/modules/statics/src/coinFeatures.ts
+++ b/modules/statics/src/coinFeatures.ts
@@ -190,7 +190,6 @@ export const CSPR_FEATURES = [
   CoinFeature.CUSTODY_BITGO_SINGAPORE,
   CoinFeature.MULTISIG_COLD,
   CoinFeature.MULTISIG,
-  CoinFeature.STAKING,
 ];
 export const ALGO_FEATURES = [
   ...ACCOUNT_COIN_DEFAULT_FEATURES,
diff --git a/modules/statics/test/unit/coins.ts b/modules/statics/test/unit/coins.ts
index f0d558daa6..058ac99e32 100644
--- a/modules/statics/test/unit/coins.ts
+++ b/modules/statics/test/unit/coins.ts
@@ -1419,6 +1419,15 @@ describe('Liquid Staking Features', () => {
   });
 });
 
+describe('CSPR staking features', () => {
+  it('should not advertise STAKING for mainnet or testnet Casper', () => {
+    ['cspr', 'tcspr'].forEach((coinName) => {
+      const coin = coins.get(coinName);
+      coin.features.includes(CoinFeature.STAKING).should.eql(false);
+    });
+  });
+});
+
 describe('ADA RealFi USDr staking', () => {
   it('should have STAKING feature for stakeable USDr tokens', () => {
     ['ada:usdr', 'tada:usdr'].forEach((coinName) => {