feat(kwenta): escrow v2 (#2961)

Co-authored-by: gaulois <[email protected]>

src/apps/kwenta/kwenta.module.ts

@@ -5,11 +5,12 @@ import { AbstractApp } from '~app/app.dynamic-module';
 import { SynthetixContractFactory } from '../synthetix/contracts';
 
 import { KwentaContractFactory } from './contracts';
+import { OptimismKwentaEscrowV2ContractPositionFetcher } from './optimism/kwenta.escrow-v2.contract-position-fetcher';
 import { OptimismKwentaEscrowContractPositionFetcher } from './optimism/kwenta.escrow.contract-position-fetcher';
 import { OptimismKwentaPerpV1CrossMarginContractPositionFetcher } from './optimism/kwenta.perp-v1-cross-margin.contract-position-fetcher';
 import { OptimismKwentaPerpV2SmartMarginContractPositionFetcher } from './optimism/kwenta.perp-v2-smart-margin.contract-position-fetcher';
-import { OptimismKwentaStakingContractPositionFetcher } from './optimism/kwenta.staking.contract-position-fetcher';
 import { OptimismKwentaStakingV2ContractPositionFetcher } from './optimism/kwenta.staking-v2.contract-position-fetcher';
+import { OptimismKwentaStakingContractPositionFetcher } from './optimism/kwenta.staking.contract-position-fetcher';
 
 @Module({
   providers: [
@@ -20,6 +21,7 @@ import { OptimismKwentaStakingV2ContractPositionFetcher } from './optimism/kwent
     OptimismKwentaStakingContractPositionFetcher,
     OptimismKwentaEscrowContractPositionFetcher,
     OptimismKwentaStakingV2ContractPositionFetcher,
+    OptimismKwentaEscrowV2ContractPositionFetcher,
   ],
 })
 export class KwentaAppModule extends AbstractApp() { }

src/apps/kwenta/optimism/kwenta.escrow-v2.contract-position-fetcher.ts

@@ -0,0 +1,33 @@
+import { Inject } from '@nestjs/common';
+
+import { APP_TOOLKIT, IAppToolkit } from '~app-toolkit/app-toolkit.interface';
+import { PositionTemplate } from '~app-toolkit/decorators/position-template.decorator';
+import { GetTokenDefinitionsParams, GetTokenBalancesParams } from '~position/template/contract-position.template.types';
+import { VotingEscrowTemplateContractPositionFetcher } from '~position/template/voting-escrow.template.contract-position-fetcher';
+
+import { KwentaContractFactory, KwentaStakingV2 } from '../contracts';
+
+@PositionTemplate()
+export class OptimismKwentaEscrowV2ContractPositionFetcher extends VotingEscrowTemplateContractPositionFetcher<KwentaStakingV2> {
+  groupLabel = 'Escrow V2';
+  veTokenAddress = '0x61294940ce7cd1bda10e349adc5b538b722ceb88';
+
+  constructor(
+    @Inject(APP_TOOLKIT) protected readonly appToolkit: IAppToolkit,
+    @Inject(KwentaContractFactory) protected readonly contractFactory: KwentaContractFactory,
+  ) {
+    super(appToolkit);
+  }
+
+  getEscrowContract(address: string): KwentaStakingV2 {
+    return this.contractFactory.kwentaStakingV2({ address, network: this.network });
+  }
+
+  getEscrowedTokenAddress({ contract }: GetTokenDefinitionsParams<KwentaStakingV2>) {
+    return contract.kwenta();
+  }
+
+  async getEscrowedTokenBalance({ contract, address }: GetTokenBalancesParams<KwentaStakingV2>) {
+    return await contract.unstakedEscrowedBalanceOf(address);
+  }
+}