From aa995ff9941c4f319985e23a14d0a87fc7b9ea1c Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Wed, 4 Oct 2017 11:53:44 +0300
Subject: Use _.find instead of _.filter

---
 src/contract_wrappers/contract_wrapper.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/contract_wrappers/contract_wrapper.ts b/src/contract_wrappers/contract_wrapper.ts
index cffd2f6f3..6f074a976 100644
--- a/src/contract_wrappers/contract_wrapper.ts
+++ b/src/contract_wrappers/contract_wrapper.ts
@@ -24,7 +24,7 @@ export class ContractWrapper {
                                   indexFilterValues: IndexedFilterValues,
                                   abi: Web3.ContractAbi): Promise<LogWithDecodedArgs[]> {
         // TODO include indexFilterValues in topics
-        const eventAbi = _.filter(abi, {name: eventName})[0] as Web3.EventAbi;
+        const eventAbi = _.find(abi, {name: eventName}) as Web3.EventAbi;
         const eventSignature = this._getEventSignatureFromAbiByName(eventAbi, eventName);
         const topicForEventSignature = this._web3Wrapper.keccak256(eventSignature);
         const topics = [topicForEventSignature];
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