feat(aura): Add Aura on Base (#3030)

* feat(aura): Add Aura on Base

* fix(aura): Fix contract call

src/apps/aura/aura.module.ts

@@ -3,6 +3,8 @@ import { Module } from '@nestjs/common';
 import { AbstractApp } from '~app/app.dynamic-module';
 
 import { ArbitrumAuraDepositTokenFetcher } from './arbitrum/aura.deposit.token-fetcher';
+import { BaseAuraDepositTokenFetcher } from './base/aura.deposit.token-fetcher';
+import { BaseAuraLpFarmContractPositionFetcher } from './base/aura.lp-farm.contract-position-fetcher';
 import { AuraBalancerPoolResolver } from './common/aura.balancer-pool.resolver';
 import { AuraViemContractFactory } from './contracts';
 import { EthereumAuraAuraBalCompounderContractPositionFetcher } from './ethereum/aura.aura-bal-compounder.contract-position-fetcher';
@@ -22,6 +24,9 @@ import { OptimismAuraDepositTokenFetcher } from './optimism/aura.deposit.token-f
     AuraBalancerPoolResolver,
     // Arbitrum
     ArbitrumAuraDepositTokenFetcher,
+    // Base
+    BaseAuraDepositTokenFetcher,
+    BaseAuraLpFarmContractPositionFetcher,
     // Ethereum
     EthereumAuraAuraBalTokenFetcher,
     EthereumAuraChefContractPositionFetcher,

src/apps/aura/base/aura.deposit.token-fetcher.ts

@@ -0,0 +1,8 @@
+import { PositionTemplate } from '~app-toolkit/decorators/position-template.decorator';
+
+import { AuraDepositTokenFetcher } from '../common/aura.deposit.token-fetcher';
+
+@PositionTemplate()
+export class BaseAuraDepositTokenFetcher extends AuraDepositTokenFetcher {
+  boosterAddresses = ['0x98ef32edd24e2c92525e59afc4475c1242a30184'];
+}

src/apps/aura/base/aura.lp-farm.contract-position-fetcher.ts

@@ -0,0 +1,27 @@
+import { range } from 'lodash';
+
+import { PositionTemplate } from '~app-toolkit/decorators/position-template.decorator';
+
+import { AuraFarmContractPositionFetcher } from '../common/aura.farm.contract-position-fetcher';
+
+@PositionTemplate()
+export class BaseAuraLpFarmContractPositionFetcher extends AuraFarmContractPositionFetcher {
+  groupLabel = 'Liquidity Pool Staking';
+
+  boosterMultiplierAddress = '0x98ef32edd24e2c92525e59afc4475c1242a30184';
+
+  async getFarmAddresses() {
+    const boosters = [this.boosterMultiplierAddress].map(booster =>
+      this.contractFactory.auraBooster({ address: booster, network: this.network }),
+    );
+
+    const addresses = await Promise.all(
+      boosters.map(async contract => {
+        const numPools = await contract.read.poolLength().then(Number);
+        return Promise.all(range(0, numPools).map(v => contract.read.poolInfo([BigInt(v)]).then(p => p[3])));
+      }),
+    );
+
+    return addresses.flat();
+  }
+}