Add Coreum native staking via StakeKit

globals.js

@@ -0,0 +1 @@
+global.TextEncoder = require('text-encoding').TextEncoder

index.ts

@@ -1,5 +1,6 @@
 import 'react-native-gesture-handler'
 import './src/app'
+import './globals.js'
 
 import { AppRegistry } from 'react-native'
 import Animated from 'react-native-reanimated'

package.json

@@ -122,6 +122,7 @@
     "@react-navigation/native": "^6.1.3",
     "@react-navigation/stack": "^6.3.12",
     "@shopify/flash-list": "^1.6.3",
+    "@stakekit/api-hooks": "^0.0.50",
     "@walletconnect/react-native-compat": "^2.9.0",
     "@walletconnect/types": "^2.9.0",
     "@walletconnect/utils": "^2.9.0",
@@ -206,7 +207,8 @@
     "rn-qr-generator": "^1.3.1",
     "sha.js": "^2.4.11",
     "sprintf-js": "^1.1.1",
-        "url": "^0.11.0",
+    "text-encoding": "^0.7.0",
+    "url": "^0.11.0",
     "url-parse": "^1.5.2",
     "yaob": "^0.3.12",
     "yavent": "^0.1.3"

src/constants/WalletAndCurrencyConstants.ts

@@ -472,6 +472,7 @@ export const SPECIAL_CURRENCY_INFO: {
     initWalletName: lstrings.string_first_coreum_wallet_name,
     chainCode: 'CORE',
     dummyPublicAddress: 'core18rv2a6cjkk3lnayy29hez6s2ftpe9llqnce2vu',
+    isStakingSupported: true,
     isImportKeySupported: true
   },
   osmosis: {

src/envConfig.ts

@@ -99,6 +99,7 @@ export const asEnvConfig = asObject({
     })
   ),
   AZTECO_API_KEY: asNullable(asString),
+  STAKEKIT_API_KEY: asNullable(asString),
 
   // Core plugin options:
   AVALANCHE_INIT: asCorePluginInit(asEvmApiKeys),

src/plugins/stake-plugins/generic/GenericStakePlugin.ts

@@ -1,4 +1,5 @@
 import { ChangeQuote, ChangeQuoteRequest, StakePlugin, StakePluginFactory, StakePolicy, StakePolicyFilter, StakePosition, StakePositionRequest } from '../types'
+import { CoreumNativeSkateKitAdapterConfig, makeSkateKitAdapter } from './policyAdapters/CoreumStakeKitAdaptor'
 import { GlifInfinityPoolAdapterConfig, makeGlifInfinityPoolAdapter } from './policyAdapters/GlifInfinityPoolAdapter'
 import { makeTarotPoolAdapter, TarotPoolAdapterConfig } from './policyAdapters/TarotPoolAdaptor'
 import { StakeAdapterConfig, StakePolicyAdapter } from './policyAdapters/types'
@@ -73,12 +74,17 @@ function isPolicyInfoForGlifInfinityPool(policyInfo: StakePolicyConfig<StakeAdap
 function isPolicyInfoForTarotPool(policyInfo: StakePolicyConfig<StakeAdapterConfig>): policyInfo is StakePolicyConfig<TarotPoolAdapterConfig> {
   return policyInfo.adapterConfig.type === 'tarot-velodrome-pool'
 }
+function isPolicyInfoForCoreumStakeKit(policyInfo: StakePolicyConfig<StakeAdapterConfig>): policyInfo is StakePolicyConfig<CoreumNativeSkateKitAdapterConfig> {
+  return policyInfo.adapterConfig.type === 'coreum-native-stake-kit'
+}
 
 const makePolicyAdapter = (policyInfo: StakePolicyConfig<StakeAdapterConfig>): StakePolicyAdapter => {
   if (isPolicyInfoForGlifInfinityPool(policyInfo)) {
     return makeGlifInfinityPoolAdapter(policyInfo)
   } else if (isPolicyInfoForTarotPool(policyInfo)) {
     return makeTarotPoolAdapter(policyInfo)
+  } else if (isPolicyInfoForCoreumStakeKit(policyInfo)) {
+    return makeSkateKitAdapter(policyInfo)
   } else {
     throw new Error('Unknown policyInfo')
   }

src/plugins/stake-plugins/generic/pluginInfo.ts

@@ -1,5 +1,6 @@
+import { coreumnative } from './pluginInfo/coreumNativeStaking'
 import { glifpoolCalibration } from './pluginInfo/filecoinCalibrationGlifpool'
 import { glifpool } from './pluginInfo/filecoinGlifpool'
 import { tarotpool } from './pluginInfo/optimismTarotPool'
 
-export const genericPlugins = [glifpool, glifpoolCalibration, tarotpool]
+export const genericPlugins = [glifpool, glifpoolCalibration, tarotpool, coreumnative]

src/plugins/stake-plugins/generic/pluginInfo/coreumNativeStaking.ts

@@ -0,0 +1,57 @@
+import { StakeProviderInfo } from '../../types'
+import { StakePluginInfo, StakePolicyConfig } from '../types'
+
+interface CoreumNativeSkateKitAdapterConfig {
+  type: string
+  integrationId: string
+  preferredValidatorAddress: string
+  preferredValidatorName: string
+}
+
+const stakeProviderInfo: StakeProviderInfo = {
+  displayName: 'Coreum Native Staking',
+  pluginId: 'coreum',
+  stakeProviderId: 'coreum_native'
+}
+
+const commonAdaptorConfig = {
+  type: 'coreum-native-stake-kit',
+  integrationId: 'coreum-core-native-staking'
+}
+
+const adaptors: CoreumNativeSkateKitAdapterConfig[] = [
+  {
+    ...commonAdaptorConfig,
+    preferredValidatorAddress: 'corevaloper1k0rllvenwr02gvm52fh5056g5m3hly2lpf63z5', // StakeLab
+    preferredValidatorName: 'StakeLab'
+  },
+
+  {
+    ...commonAdaptorConfig,
+    preferredValidatorAddress: 'corevaloper1puge9crcxvq02jguql4vp2dhglvjll3wzdcggq', // Bware Labs
+    preferredValidatorName: 'Bware Labs'
+  }
+]
+
+const makePolicyConfig = (adaptor: CoreumNativeSkateKitAdapterConfig) => {
+  return {
+    stakePolicyId: `coreum_native_${adaptor.preferredValidatorAddress}`,
+    stakeProviderInfo: { ...stakeProviderInfo, displayName: `Coreum Native Staking - ${adaptor.preferredValidatorName}` },
+    parentPluginId: 'coreum',
+    parentCurrencyCode: 'COREUM',
+    hideUnstakeAction: true,
+    adapterConfig: {
+      ...commonAdaptorConfig,
+      ...adaptor
+    },
+    stakeAssets: [{ pluginId: 'coreum', currencyCode: 'COREUM' }],
+    rewardAssets: [{ pluginId: 'coreum', currencyCode: 'COREUM' }]
+  }
+}
+
+const coreumPolicyConfig: Array<StakePolicyConfig<any>> = adaptors.map(adaptor => makePolicyConfig(adaptor))
+
+export const coreumnative: StakePluginInfo = {
+  pluginId: 'stake:coreum:native',
+  policyConfigs: [...coreumPolicyConfig]
+}