feat(statics): add Katana Network EVM chain (katanaeth/tkatanaeth)

Add Katana Network (OP Stack L2, chainId 747474/737373):
- CoinFamily/UnderlyingAsset enums in correct K-section
- KatanaEth/KatanaEthTestnet network classes
- katanaeth/tkatanaeth coin entries with SHARED_EVM_SDK feature set
- ofckatanaeth/ofctkatanaeth OFC entries
- networkFeatureMapForTokens EIP1559 support
- environments.ts explorer baseUrls
- expectedColdFeatures fixture in correct K-section

CECHO-808

Session-Id: 8ab51e6b-82e3-4e7e-ba09-df6ac12d5dc1
Task-Id: d5295202-8f29-446c-9376-7ea07893f1fd
Co-authored-by: Cursor <cursoragent@cursor.com>

Author: 2 people

modules/sdk-core/src/bitgo/environments.ts

@@ -312,6 +312,9 @@ const mainnetBase: EnvironmentTemplate = {
     hemieth: {
       baseUrl: 'https://explorer.hemi.xyz/api',
     },
+    katanaeth: {
+      baseUrl: 'https://katanascan.com/api',
+    },
     inketh: {
       baseUrl: 'https://explorer.inkonchain.com/api',
     },
@@ -540,6 +543,9 @@ const testnetBase: EnvironmentTemplate = {
     hemieth: {
       baseUrl: 'https://testnet.explorer.hemi.xyz/api',
     },
+    tkatanaeth: {
+      baseUrl: 'https://explorer-bokuto.katanarpc.com/api',
+    },
     tinketh: {
       baseUrl: 'https://explorer-sepolia.inkonchain.com/api',
     },

modules/statics/src/allCoinsAndTokens.ts

@@ -2460,6 +2460,42 @@ export const allCoinsAndTokens = [
       CoinFeature.SUPPORTS_ERC20,
     ]
   ),
+  account(
+    'd7f76096-3b45-4136-bd1b-74e231c70fef',
+    'katanaeth',
+    'Katana',
+    Networks.main.katanaeth,
+    18,
+    UnderlyingAsset.KATANAETH,
+    BaseUnit.ETH,
+    [
+      ...EVM_FEATURES,
+      CoinFeature.SHARED_EVM_SIGNING,
+      CoinFeature.SHARED_EVM_SDK,
+      CoinFeature.EVM_COMPATIBLE_IMS,
+      CoinFeature.EVM_COMPATIBLE_UI,
+      CoinFeature.EVM_COMPATIBLE_WP,
+      CoinFeature.SUPPORTS_ERC20,
+    ]
+  ),
+  account(
+    'dd0cf6a6-2723-42c4-a020-81a1238d8cc4',
+    'tkatanaeth',
+    'Testnet Katana',
+    Networks.test.katanaeth,
+    18,
+    UnderlyingAsset.KATANAETH,
+    BaseUnit.ETH,
+    [
+      ...EVM_FEATURES,
+      CoinFeature.SHARED_EVM_SIGNING,
+      CoinFeature.SHARED_EVM_SDK,
+      CoinFeature.EVM_COMPATIBLE_IMS,
+      CoinFeature.EVM_COMPATIBLE_UI,
+      CoinFeature.EVM_COMPATIBLE_WP,
+      CoinFeature.SUPPORTS_ERC20,
+    ]
+  ),
   account(
     '8bfa7960-008f-4aa0-b49a-589c3127dd46',
     'tinketh',

modules/statics/src/base.ts

@@ -82,6 +82,7 @@ export enum CoinFamily {
   JOVAYETH = 'jovayeth',
   KAIA = 'kaia',
   KASPA = 'kaspa',
+  KATANAETH = 'katanaeth', // Katana Network L2
   KAVACOSMOS = 'kavacosmos',
   KAVAEVM = 'kavaevm',
   LNBTC = 'lnbtc',
@@ -653,6 +654,7 @@ export enum UnderlyingAsset {
   ISLM = 'islm',
   JOVAYETH = 'jovayeth',
   KAIA = 'kaia',
+  KATANAETH = 'katanaeth', // Katana Network L2
   KAVACOSMOS = 'kavacosmos',
   KAVAEVM = 'kavaevm',
   LNBTC = 'lnbtc',

modules/statics/src/coins/ofcCoins.ts

@@ -374,6 +374,15 @@ export const ofcCoins = [
     UnderlyingAsset.LINEAETH,
     CoinKind.CRYPTO
   ),
+  ofc('84fdd183-ee79-478f-af9a-06ff420e654b', 'ofckatanaeth', 'Katana', 18, UnderlyingAsset.KATANAETH, CoinKind.CRYPTO),
+  tofc(
+    '4a912718-0ae2-4fbc-ae46-f3561e4b3a2a',
+    'ofctkatanaeth',
+    'Testnet Katana',
+    18,
+    UnderlyingAsset.KATANAETH,
+    CoinKind.CRYPTO
+  ),
   ofc('b68e22ea-c6b6-458b-87d1-b6b5f79d9648', 'ofcinketh', 'INK', 18, UnderlyingAsset.INKETH, CoinKind.CRYPTO),
   tofc(
     '4d79941f-58ea-4fca-a784-93cf7acdf508',

modules/statics/src/networkFeatureMapForTokens.ts

@@ -41,6 +41,15 @@ export const networkFeatureMapForTokens: Partial<Record<CoinFamily, CoinFeature[
   eos: AccountCoin.DEFAULT_FEATURES,
   hbar: AccountCoin.DEFAULT_FEATURES,
   opeth: [...AccountCoin.DEFAULT_FEATURES, CoinFeature.EIP1559],
+  katanaeth: [
+    ...EVM_FEATURES,
+    CoinFeature.SHARED_EVM_SIGNING,
+    CoinFeature.SHARED_EVM_SDK,
+    CoinFeature.EVM_COMPATIBLE_IMS,
+    CoinFeature.EVM_COMPATIBLE_UI,
+    CoinFeature.EVM_COMPATIBLE_WP,
+    CoinFeature.SUPPORTS_ERC20,
+  ],
   polygon: POLYGON_TOKEN_FEATURES,
   scrolleth: [
     ...EVM_FEATURES,

modules/statics/src/networks.ts

@@ -2530,6 +2530,23 @@ class HemiEthTestnet extends Testnet implements EthereumNetwork {
   chainId = 743111;
   nativeCoinOperationHashPrefix = '743111';
 }
+class KatanaEth extends Mainnet implements EthereumNetwork {
+  name = 'Katana';
+  family = CoinFamily.KATANAETH;
+  explorerUrl = 'https://katanascan.com/tx/';
+  accountExplorerUrl = 'https://katanascan.com/address/';
+  chainId = 747474;
+  nativeCoinOperationHashPrefix = '747474';
+}
+
+class KatanaEthTestnet extends Testnet implements EthereumNetwork {
+  name = 'Testnet Katana';
+  family = CoinFamily.KATANAETH;
+  explorerUrl = 'https://explorer-bokuto.katanarpc.com/tx/';
+  accountExplorerUrl = 'https://explorer-bokuto.katanarpc.com/address/';
+  chainId = 737373;
+  nativeCoinOperationHashPrefix = '737373';
+}
 
 class PrividiumETH extends Mainnet implements EthereumNetwork {
   name = 'Prividium Ethereum Mainnet';
@@ -2819,6 +2836,7 @@ export const Networks = {
     jovayeth: Object.freeze(new JovayETH()),
     kaia: Object.freeze(new Kaia()),
     kaspa: Object.freeze(new KaspaMainnet()),
+    katanaeth: Object.freeze(new KatanaEth()),
     kavacosmos: Object.freeze(new KavaCosmos()),
     kavaevm: Object.freeze(new KavaEVM()),
     lnbtc: Object.freeze(new LightningBitcoin()),
@@ -2948,6 +2966,7 @@ export const Networks = {
     islm: Object.freeze(new IslmTestnet()),
     jovayeth: Object.freeze(new JovayETHTestnet()),
     kaspa: Object.freeze(new KaspaTestnet()),
+    katanaeth: Object.freeze(new KatanaEthTestnet()),
     kavacosmos: Object.freeze(new KavaCosmosTestnet()),
     kavaevm: Object.freeze(new KavaEVMTestnet()),
     kovan: Object.freeze(new Kovan()),

modules/statics/test/unit/fixtures/expectedColdFeatures.ts

@@ -115,6 +115,7 @@ export const expectedColdFeatures = {
     'jovayeth',
     'kaia',
     'kaspa',
+    'katanaeth',
     'kavacosmos',
     'megaeth',
     'mantle',
@@ -211,6 +212,7 @@ export const expectedColdFeatures = {
     'tiota',
     'tkaia',
     'tkaspa',
+    'tkatanaeth',
     'tkavacosmos',
     'tmantle',
     'tmantra',