feat: add support for ETH-BASE and derived assets

packages/komodo_defi_framework/app_build/build_config.json

@@ -68,7 +68,7 @@
     "coins": {
         "fetch_at_build_enabled": true,
         "update_commit_on_build": true,
-        "bundled_coins_repo_commit": "9d99819f3f7a8357464240c8c26f7442f5a7da32",
+        "bundled_coins_repo_commit": "3d23cb5dcc82d4bb8c88f8ebf67ad3fb51ed3b6b",
         "coins_repo_api_url": "https://api.github.com/repos/KomodoPlatform/coins",
         "coins_repo_content_url": "https://raw.githubusercontent.com/KomodoPlatform/coins",
         "coins_repo_branch": "master",

packages/komodo_defi_sdk/lib/src/activation/protocol_strategies/custom_erc20_activation_strategy.dart

@@ -25,6 +25,7 @@ class CustomErc20ActivationStrategy extends ProtocolActivationStrategy {
     CoinSubClass.hecoChain,
     CoinSubClass.rskSmartBitcoin,
     CoinSubClass.arbitrum,
+    CoinSubClass.base,
   };
 
   @override
@@ -94,4 +95,4 @@ class CustomErc20ActivationStrategy extends ProtocolActivationStrategy {
       );
     }
   }
-}
+}

packages/komodo_defi_sdk/lib/src/activation/protocol_strategies/erc20_activation_strategy.dart

@@ -26,6 +26,7 @@ class Erc20ActivationStrategy extends ProtocolActivationStrategy {
     CoinSubClass.hecoChain,
     CoinSubClass.rskSmartBitcoin,
     CoinSubClass.arbitrum,
+    CoinSubClass.base,
   };
 
   @override
@@ -95,4 +96,4 @@ class Erc20ActivationStrategy extends ProtocolActivationStrategy {
       );
     }
   }
-}
+}

packages/komodo_defi_sdk/lib/src/activation/protocol_strategies/eth_task_activation_strategy.dart

@@ -28,6 +28,7 @@ class EthTaskActivationStrategy extends ProtocolActivationStrategy {
     CoinSubClass.hecoChain,
     CoinSubClass.rskSmartBitcoin,
     CoinSubClass.arbitrum,
+    CoinSubClass.base,
   };
 
   @override

packages/komodo_defi_sdk/lib/src/activation/protocol_strategies/eth_with_tokens_activation_strategy.dart

@@ -28,6 +28,7 @@ class EthWithTokensActivationStrategy extends ProtocolActivationStrategy {
     CoinSubClass.hecoChain,
     CoinSubClass.rskSmartBitcoin,
     CoinSubClass.arbitrum,
+    CoinSubClass.base,
   };
 
   @override

packages/komodo_defi_sdk/lib/src/transaction_history/strategies/etherscan_transaction_history_strategy.dart

@@ -268,24 +268,20 @@ class EtherscanProtocolHelper {
   String? _getBaseEndpoint(AssetId id) {
     final isParentChain = id.parentId == null;
     return switch (id.subClass) {
-      CoinSubClass.hecoChain when isParentChain => _hecoUrl,
-      CoinSubClass.hecoChain => _hecoTokenUrl,
       CoinSubClass.bep20 when isParentChain => _bnbUrl,
       CoinSubClass.bep20 => _bnbTokenUrl,
       CoinSubClass.matic when isParentChain => _maticUrl,
       CoinSubClass.matic => _maticTokenUrl,
-      CoinSubClass.ftm20 when isParentChain => _ftmUrl,
-      CoinSubClass.ftm20 => _ftmTokenUrl,
       CoinSubClass.avx20 when isParentChain => _avaxUrl,
       CoinSubClass.avx20 => _avaxTokenUrl,
       CoinSubClass.moonriver when isParentChain => _mvrUrl,
       CoinSubClass.moonriver => _mvrTokenUrl,
-      CoinSubClass.krc20 when isParentChain => _kcsUrl,
-      CoinSubClass.krc20 => _kcsTokenUrl,
       CoinSubClass.erc20 when isParentChain => _ethUrl,
       CoinSubClass.erc20 => _ethTokenUrl,
       CoinSubClass.arbitrum when isParentChain => _arbUrl,
       CoinSubClass.arbitrum => _arbTokenUrl,
+      CoinSubClass.base when isParentChain => _ethBaseUrl,
+      CoinSubClass.base => _ethBaseTokenUrl,
       CoinSubClass.rskSmartBitcoin => _rskUrl,
       CoinSubClass.moonbeam => _glmrUrl,
       CoinSubClass.ethereumClassic => _etcUrl,
@@ -300,21 +296,17 @@ class EtherscanProtocolHelper {
 
   String get _arbUrl => '$_baseUrl/v2/arb_tx_history';
   String get _avaxUrl => '$_baseUrl/v2/avax_tx_history';
+  String get _ethBaseUrl => '$_baseUrl/v2/base_tx_history';
   String get _bnbUrl => '$_baseUrl/v2/bnb_tx_history';
   String get _ethUrl => '$_baseUrl/v2/eth_tx_history';
-  String get _ftmUrl => '$_baseUrl/v2/ftm_tx_history';
-  String get _hecoUrl => '$_baseUrl/v2/ht_tx_history';
-  String get _kcsUrl => '$_baseUrl/v2/krc_tx_history';
   String get _maticUrl => '$_baseUrl/v2/matic_tx_history';
   String get _mvrUrl => '$_baseUrl/v2/movr_tx_history';
 
   String get _arbTokenUrl => '$_baseUrl/v2/arb20_tx_history';
   String get _avaxTokenUrl => '$_baseUrl/v2/avx20_tx_history';
+  String get _ethBaseTokenUrl => '$_baseUrl/v2/base20_tx_history';
   String get _bnbTokenUrl => '$_baseUrl/v2/bep20_tx_history';
   String get _ethTokenUrl => '$_baseUrl/v2/erc20_tx_history';
-  String get _ftmTokenUrl => '$_baseUrl/v2/ftm20_tx_history';
-  String get _hecoTokenUrl => '$_baseUrl/v2/hco20_tx_history';
-  String get _kcsTokenUrl => '$_baseUrl/v2/krc20_tx_history';
   String get _maticTokenUrl => '$_baseUrl/v2/plg20_tx_history';
   String get _mvrTokenUrl => '$_baseUrl/v2/mvr20_tx_history';
 

packages/komodo_defi_types/lib/src/coin_classes/coin_subclasses.dart

@@ -6,6 +6,7 @@ enum CoinSubClass {
   moonbeam,
   ftm20,
   arbitrum,
+  base,
   @Deprecated('No longer active. Will be removed in the future.')
   slp,
   sia,
@@ -44,6 +45,8 @@ enum CoinSubClass {
         return 'FTM';
       case CoinSubClass.arbitrum:
         return 'ARB';
+      case CoinSubClass.base:
+        return 'BASE';
       // ignore: deprecated_member_use_from_same_package
       case CoinSubClass.slp:
         return 'SLP';
@@ -100,6 +103,8 @@ enum CoinSubClass {
         return 'FTM';
       case CoinSubClass.arbitrum:
         return 'ARB';
+      case CoinSubClass.base:
+        return 'BASE';
       // ignore: deprecated_member_use_from_same_package
       case CoinSubClass.slp:
         return 'SLP';
@@ -257,6 +262,8 @@ enum CoinSubClass {
         return 'Fantom';
       case CoinSubClass.arbitrum:
         return 'Arbitrum';
+      case CoinSubClass.base:
+        return 'Base';
       case CoinSubClass.slp:
         return 'Simple Ledger Protocol';
       case CoinSubClass.sia:
@@ -312,6 +319,8 @@ enum CoinSubClass {
         return const Color(0xFF14B4EC); // ftm: "#14b4ec"
       case CoinSubClass.arbitrum:
         return const Color(0xFF28A0F0); // arb: "#28a0f0"
+      case CoinSubClass.base:
+        return const Color(0xFF0052FF); // base: "#0052ff"
       // ignore: deprecated_member_use_from_same_package
       case CoinSubClass.slp:
         return const Color(0xFF0CC38C); // slp: "#0cc38c"
@@ -377,6 +386,8 @@ extension CoinSubClassTokenStandard on CoinSubClass {
         return 'FTM20';
       case CoinSubClass.arbitrum:
         return 'ARB20';
+      case CoinSubClass.base:
+        return 'BASE';
       case CoinSubClass.avx20:
         return 'AVX20';
       case CoinSubClass.matic:
@@ -416,6 +427,7 @@ const Set<CoinSubClass> evmCoinSubClasses = {
   CoinSubClass.matic,
   CoinSubClass.hrc20,
   CoinSubClass.arbitrum,
+  CoinSubClass.base,
   CoinSubClass.moonriver,
   CoinSubClass.moonbeam,
   CoinSubClass.ethereumClassic,

packages/komodo_defi_types/lib/src/coin_classes/protocol_class.dart

@@ -47,6 +47,7 @@ abstract class ProtocolClass with ExplorerUrlMixin implements Equatable {
         CoinSubClass.matic ||
         CoinSubClass.hrc20 ||
         CoinSubClass.arbitrum ||
+        CoinSubClass.base ||
         CoinSubClass.moonriver ||
         CoinSubClass.moonbeam ||
         CoinSubClass.ethereumClassic ||