From fa3d011f68630e36b1a3812dd493a5144ebc6c53 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Thu, 31 May 2018 10:14:23 -0700
Subject: Add ethereum-types to extraFileIncludes

---
 packages/contracts/src/utils/log_decoder.ts | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'packages/contracts/src/utils')

diff --git a/packages/contracts/src/utils/log_decoder.ts b/packages/contracts/src/utils/log_decoder.ts
index 2839cfe84..07d10e69d 100644
--- a/packages/contracts/src/utils/log_decoder.ts
+++ b/packages/contracts/src/utils/log_decoder.ts
@@ -1,7 +1,14 @@
 import { ContractArtifact } from '@0xproject/sol-compiler';
 import { AbiDecoder, BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
-import { AbiDefinition, LogEntry, LogWithDecodedArgs, RawLog, TransactionReceiptWithDecodedLogs } from 'ethereum-types';
+import {
+    AbiDefinition,
+    DecodedLogArgs,
+    LogEntry,
+    LogWithDecodedArgs,
+    RawLog,
+    TransactionReceiptWithDecodedLogs,
+} from 'ethereum-types';
 import * as _ from 'lodash';
 
 import { artifacts } from './artifacts';
@@ -30,7 +37,7 @@ export class LogDecoder {
         });
         this._abiDecoder = new AbiDecoder(abiArrays);
     }
-    public decodeLogOrThrow<ArgsType>(log: LogEntry): LogWithDecodedArgs<ArgsType> | RawLog {
+    public decodeLogOrThrow<ArgsType extends DecodedLogArgs>(log: LogEntry): LogWithDecodedArgs<ArgsType> | RawLog {
         const logWithDecodedArgsOrLog = this._abiDecoder.tryToDecodeLogOrNoop(log);
         if (_.isUndefined((logWithDecodedArgsOrLog as LogWithDecodedArgs<ArgsType>).args)) {
             throw new Error(`Unable to decode log: ${JSON.stringify(log)}`);
-- 
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