From 3dde5c4cb63c81c1f72865d90db5ad03bf932102 Mon Sep 17 00:00:00 2001
From: damodarnaik699 <damodarnaik494@bitgo.com>
Date: Fri, 13 Feb 2026 16:49:27 +0530
Subject: [PATCH] feat: added new stablecoins and supproting usd1 on mantle and
 morph

Ticket: SCAAS-2689
---
 modules/statics/src/allCoinsAndTokens.ts      | 18 +++++++
 modules/statics/src/base.ts                   |  4 ++
 modules/statics/src/coins/erc20Coins.ts       | 24 +++++++++
 modules/statics/src/coins/ofcErc20Coins.ts    | 49 +++++++++++++++++++
 .../test/unit/tokenNamingConvention.ts        |  2 +
 5 files changed, 97 insertions(+)

diff --git a/modules/statics/src/allCoinsAndTokens.ts b/modules/statics/src/allCoinsAndTokens.ts
index ca2279669c..194a8265e0 100644
--- a/modules/statics/src/allCoinsAndTokens.ts
+++ b/modules/statics/src/allCoinsAndTokens.ts
@@ -2403,6 +2403,15 @@ export const allCoinsAndTokens = [
     UnderlyingAsset['tmantle:bgerch'],
     Networks.test.mantle
   ),
+  erc20Token(
+    'c9bc1c74-2db0-4bdd-8545-f20a54815aa5',
+    'tmantle:usd1',
+    'Test USD1 Token',
+    18,
+    '0x7ef7a15922510f91672207a2f61d7ffd998079b3',
+    UnderlyingAsset['tmantle:usd1'],
+    Networks.test.mantle
+  ),
   account(
     'd7ed1781-23ff-49b7-be6b-7fec13e1c452',
     'jovayeth',
@@ -3567,6 +3576,15 @@ export const allCoinsAndTokens = [
     UnderlyingAsset['tmorpheth:tmt'],
     Networks.test.morpheth
   ),
+  erc20Token(
+    '15286c32-210b-402d-84a2-5e406e584981',
+    'tmorpheth:usd1',
+    'Test USD1 Token',
+    18,
+    '0x8bdaad0ebc24fb63af6c5f29e2a2898500c87886',
+    UnderlyingAsset['tmorpheth:usd1'],
+    Networks.test.morpheth
+  ),
 
   // Plume testnet tokens
   erc20Token(
diff --git a/modules/statics/src/base.ts b/modules/statics/src/base.ts
index fc0190db69..5ffcc91935 100644
--- a/modules/statics/src/base.ts
+++ b/modules/statics/src/base.ts
@@ -1842,6 +1842,8 @@ export enum UnderlyingAsset {
   'hteth:stgsofid' = 'hteth:stgsofid',
   'hteth:usd1' = 'hteth:usd1',
   'hteth:stgusd1' = 'hteth:stgusd1',
+  'hteth:cusd' = 'hteth:cusd',
+  'hteth:fyusd' = 'hteth:fyusd',
   'hteth:tsteth' = 'hteth:tsteth',
   THKD = 'thkd',
   THUNDER = 'thunder',
@@ -2414,6 +2416,7 @@ export enum UnderlyingAsset {
   'morpheth:usd1' = 'morpheth:usd1',
   'tmorph:tmt' = 'tmorph:tmt',
   'tmorpheth:tmt' = 'tmorpheth:tmt',
+  'tmorpheth:usd1' = 'tmorpheth:usd1',
 
   'xlm:BST-GADDFE4R72YUP2AOEL67OHZN3GJQYPC3VE734N2XFMEGRR2L32CZ3XYZ' = 'xlm:BST-GADDFE4R72YUP2AOEL67OHZN3GJQYPC3VE734N2XFMEGRR2L32CZ3XYZ',
   'xlm:VELO-GDM4RQUQQUVSKQA7S6EM7XBZP3FCGH4Q7CL6TABQ7B2BEJ5ERARM2M5M' = 'xlm:VELO-GDM4RQUQQUVSKQA7S6EM7XBZP3FCGH4Q7CL6TABQ7B2BEJ5ERARM2M5M',
@@ -3017,6 +3020,7 @@ export enum UnderlyingAsset {
 
   // Mantle testnet tokens
   'tmantle:bgerch' = 'tmantle:bgerch',
+  'tmantle:usd1' = 'tmantle:usd1',
 
   // Flow mainnet tokens
   'flow:weth' = 'flow:weth',
diff --git a/modules/statics/src/coins/erc20Coins.ts b/modules/statics/src/coins/erc20Coins.ts
index 752980b2f9..2906da37b8 100644
--- a/modules/statics/src/coins/erc20Coins.ts
+++ b/modules/statics/src/coins/erc20Coins.ts
@@ -12784,6 +12784,30 @@ export const erc20Coins = [
     undefined,
     Networks.test.hoodi
   ),
+  terc20(
+    '0de5107e-a28e-4cfb-8d2d-c8ffce77cb87',
+    'hteth:cusd',
+    'Test Catholic USD',
+    6,
+    '0xb554e8dcadf5d6e18434ad29ad3f1c437bdb29a4',
+    UnderlyingAsset['hteth:cusd'],
+    [...ACCOUNT_COIN_DEFAULT_FEATURES, CoinFeature.STABLECOIN],
+    undefined,
+    undefined,
+    Networks.test.hoodi
+  ),
+  terc20(
+    'f5ca2461-5bce-4268-a507-288c4504109a',
+    'hteth:fyusd',
+    'Test FYUSD',
+    6,
+    '0xd1bbd247be78c68cdeb8486744bd4513e62025e6',
+    UnderlyingAsset['hteth:fyusd'],
+    [...ACCOUNT_COIN_DEFAULT_FEATURES, CoinFeature.STABLECOIN],
+    undefined,
+    undefined,
+    Networks.test.hoodi
+  ),
   terc20(
     '30179af0-ca75-4cb1-99d9-028bc56bf10e',
     'tmsn',
diff --git a/modules/statics/src/coins/ofcErc20Coins.ts b/modules/statics/src/coins/ofcErc20Coins.ts
index 759149e11f..78cd9aa5e7 100644
--- a/modules/statics/src/coins/ofcErc20Coins.ts
+++ b/modules/statics/src/coins/ofcErc20Coins.ts
@@ -3922,6 +3922,34 @@ export const tOfcErc20Coins = [
     undefined,
     'hteth'
   ),
+  tofcerc20(
+    '7a14ba73-dfce-4f76-b0ff-563f2d3c47a8',
+    'ofchteth:cusd',
+    'Test Catholic USD',
+    6,
+    UnderlyingAsset['hteth:cusd'],
+    undefined,
+    [CoinFeature.STABLECOIN],
+    undefined,
+    undefined,
+    undefined,
+    undefined,
+    'hteth'
+  ),
+  tofcerc20(
+    'a7c586b2-6471-4874-9856-e24cb56db132',
+    'ofchteth:fyusd',
+    'Test FYUSD',
+    6,
+    UnderlyingAsset['hteth:fyusd'],
+    undefined,
+    [CoinFeature.STABLECOIN],
+    undefined,
+    undefined,
+    undefined,
+    undefined,
+    'hteth'
+  ),
   tofcerc20(
     'bf6a1c7b-eed7-46af-85ec-0adc09aa72d6',
     'ofchteth:aut',
@@ -5335,6 +5363,13 @@ export const tOfcErc20Coins = [
     18,
     underlyingAssetForSymbol('tmantle:bgerch')
   ),
+  tofcerc20(
+    'ca77595a-dd77-4c64-a9d5-59d70ae9ac43',
+    'ofctmantle:usd1',
+    'Test USD1 Token',
+    18,
+    underlyingAssetForSymbol('tmantle:usd1')
+  ),
 
   // MegaEth Network tokens
   ofcerc20(
@@ -5476,6 +5511,20 @@ export const tOfcErc20Coins = [
     true,
     'tmorpheth'
   ),
+  tofcerc20(
+    '8c64311b-e288-4dd4-8f9f-25dad3418837',
+    'ofctmorpheth:usd1',
+    'Test USD1 Token',
+    18,
+    underlyingAssetForSymbol('tmorpheth:usd1'),
+    undefined,
+    undefined,
+    '',
+    undefined,
+    undefined,
+    true,
+    'tmorpheth'
+  ),
 ];
 
 function underlyingAssetForSymbol(underlyingAssetValue: string): UnderlyingAsset {
diff --git a/modules/statics/test/unit/tokenNamingConvention.ts b/modules/statics/test/unit/tokenNamingConvention.ts
index d72e77daac..2bbb50a8ea 100644
--- a/modules/statics/test/unit/tokenNamingConvention.ts
+++ b/modules/statics/test/unit/tokenNamingConvention.ts
@@ -52,6 +52,8 @@ describe('Token Naming Convention Tests', function () {
       'hteth:stgusd1',
       'hteth:stgsofid',
       'hteth:sofid',
+      'hteth:cusd',
+      'hteth:fyusd',
       'hteth:tsteth',
       'hteth:gousd',
       'hteth:usd1',