feat(euler): Add getBalancePerToken for EToken based on convertBalanc…

…eToUnderlying (#1438)
Zapper-fi · Sep 24, 2022 · 0bff135 · 0bff135
1 parent 76e2c8f
commit 0bff135
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/apps/euler/ethereum/euler.e-token.token-fetcher.ts b/src/apps/euler/ethereum/euler.e-token.token-fetcher.ts
@@ -7,4 +7,11 @@ import { EulerTokenType } from '../common/euler.token-definition-resolver';
 export class EthereumEulerETokenTokenFetcher extends EulerETokenTokenFetcher {
   groupLabel = 'Lending';
   tokenType = EulerTokenType.E_TOKEN;
+
+  async getBalancePerToken({ address, appToken, multicall }) {
+    const contract = this.getContract(appToken.address);
+    const balance = await multicall.wrap(contract).balanceOf(address);
+
+    return multicall.wrap(contract).convertBalanceToUnderlying(balance);
+  }
 }