From db0442003a3719e6654baa29b41373be49308102 Mon Sep 17 00:00:00 2001
From: David Cumps <david@cumps.be>
Date: Fri, 13 Mar 2026 02:06:23 +0100
Subject: [PATCH] feat: add wbtc.eth, usdt.sol, usdt.arb on chainflip, fix
 usdc.arb and eth.arb (#3050)

---
 cw_core/lib/crypto_currency.dart                       | 6 ++++--
 lib/exchange/provider/chainflip_exchange_provider.dart | 9 ++++++++-
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/cw_core/lib/crypto_currency.dart b/cw_core/lib/crypto_currency.dart
index 03e48eebc..879534d7b 100644
--- a/cw_core/lib/crypto_currency.dart
+++ b/cw_core/lib/crypto_currency.dart
@@ -124,6 +124,8 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> implemen
     CryptoCurrency.baseEth,
     CryptoCurrency.usde,
     CryptoCurrency.arbEth,
+    CryptoCurrency.usdcArb,
+    CryptoCurrency.usdtArb,
   ];
 
   static const havenCurrencies = [
@@ -259,8 +261,8 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> implemen
   static const arbEth = CryptoCurrency(title: 'ETH', tag: 'ARB', fullName: 'Ethereum', raw: 106, name: 'arbeth', iconPath: 'assets/images/crypto/ethereum.webp', decimals: 18, flatIconPath: "assets/new-ui/balance_card_icons/arbitrum.svg");
   static const zec = CryptoCurrency(title: 'ZEC', fullName: 'Zcash', raw: 107, name: 'zec', iconPath: 'assets/images/zec_icon.png', decimals: 8,flatIconPath: "assets/new-ui/balance_card_icons/zcash.svg");
   static const usdcArb = CryptoCurrency(title: 'USDC', tag: 'ARB', fullName: 'USDC Coin', raw: 108, name: 'usdcarb', iconPath: 'assets/images/crypto/usdc.webp', decimals: 6);
-  static const ltcmweb = CryptoCurrency(title: 'LTC', fullName: 'Litecoin MWeb', raw: 107, name: 'ltcmweb', iconPath: 'assets/images/crypto/litecoin.webp', decimals: 8);
-
+  static const usdtArb = CryptoCurrency(title: 'USDT', tag: 'ARB', fullName: 'USDT Tether', raw: 109, name: 'usdtarb', iconPath: 'assets/images/crypto/tether.webp', decimals: 6);
+  static const ltcmweb = CryptoCurrency(title: 'LTC', fullName: 'Litecoin MWeb', raw: 110, name: 'ltcmweb', iconPath: 'assets/images/crypto/litecoin.webp', decimals: 8);
 
   static final Map<int, CryptoCurrency> _rawCurrencyMap =
     [...all, ...havenCurrencies, ...zcashCurrencies].fold<Map<int, CryptoCurrency>>(<int, CryptoCurrency>{}, (acc, item) {
diff --git a/lib/exchange/provider/chainflip_exchange_provider.dart b/lib/exchange/provider/chainflip_exchange_provider.dart
index 2fa44a4c1..787070be9 100644
--- a/lib/exchange/provider/chainflip_exchange_provider.dart
+++ b/lib/exchange/provider/chainflip_exchange_provider.dart
@@ -24,11 +24,13 @@ class ChainflipExchangeProvider extends ExchangeProvider {
     CryptoCurrency.usdc,
     CryptoCurrency.usdterc20,
     CryptoCurrency.flip,
+    CryptoCurrency.wbtc,
     CryptoCurrency.sol,
     CryptoCurrency.usdcsol,
+    CryptoCurrency.usdtSol,
     CryptoCurrency.arbEth,
     CryptoCurrency.usdcArb,
-    // TODO: Add CryptoCurrency.dot
+    CryptoCurrency.usdtArb,
     ];
 
   static const _baseURL = 'chainflip-broker.io';
@@ -338,6 +340,7 @@ class ChainflipExchangeProvider extends ExchangeProvider {
     final networkName = switch (name) {
       'BITCOIN' => 'Bitcoin',
       'ETHEREUM' => 'Ethereum',
+      'ARBITRUM' => 'Arbitrum',
       'SOLANA' => 'Solana',
       _ => name
     };
@@ -353,8 +356,12 @@ class ChainflipExchangeProvider extends ExchangeProvider {
       'usdc.eth' => CryptoCurrency.usdc,
       'usdt.eth' => CryptoCurrency.usdterc20,
       'flip.eth' => CryptoCurrency.flip,
+      'wbtc.eth' => CryptoCurrency.wbtc,
       'sol.sol' => CryptoCurrency.sol,
       'usdc.sol' => CryptoCurrency.usdcsol,
+      'eth.arb' => CryptoCurrency.arbEth,
+      'usdc.arb' => CryptoCurrency.usdcArb,
+      'usdt.arb' => CryptoCurrency.usdtArb,
       _ => null
     };