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authorBryce <brycedneal@gmail.com>2018-06-23 04:35:49 +0800
committerBryce <brycedneal@gmail.com>2018-06-23 04:35:49 +0800
commit82d59dbea80c351a5ac8de34debd182775eb870e (patch)
treeb8e7edb2ba103925b166a4a9f39fc3334f88fdd8 /packages/order-watcher
parent80fe1938b8cc7ad2b72972133cf9594fa4ee04d9 (diff)
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Address INVALID_ARGUMENT issue
Diffstat (limited to 'packages/order-watcher')
-rw-r--r--packages/order-watcher/package.json2
-rw-r--r--packages/order-watcher/src/order_watcher/order_watcher.ts10
2 files changed, 10 insertions, 2 deletions
diff --git a/packages/order-watcher/package.json b/packages/order-watcher/package.json
index 6cee9da16..efc44a89f 100644
--- a/packages/order-watcher/package.json
+++ b/packages/order-watcher/package.json
@@ -1,6 +1,6 @@
{
"name": "@0xproject/order-watcher",
- "version": "0.0.6",
+ "version": "0.0.7",
"description": "An order watcher daemon that watches for order validity",
"keywords": [
"0x",
diff --git a/packages/order-watcher/src/order_watcher/order_watcher.ts b/packages/order-watcher/src/order_watcher/order_watcher.ts
index 140aa341b..5834cf9b6 100644
--- a/packages/order-watcher/src/order_watcher/order_watcher.ts
+++ b/packages/order-watcher/src/order_watcher/order_watcher.ts
@@ -16,6 +16,7 @@ import {
} from '@0xproject/types';
import { errorUtils, intervalUtils } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import * as ethers from 'ethers';
import * as _ from 'lodash';
import { artifacts } from '../artifacts';
@@ -241,7 +242,14 @@ export class OrderWatcher {
return;
}
const log = logIfExists as LogEntryEvent; // At this moment we are sure that no error occured and log is defined.
- const maybeDecodedLog = this._web3Wrapper.abiDecoder.tryToDecodeLogOrNoop<ContractEventArgs>(log);
+ let maybeDecodedLog;
+ try {
+ maybeDecodedLog = this._web3Wrapper.abiDecoder.tryToDecodeLogOrNoop<ContractEventArgs>(log);
+ } catch (error) {
+ if (error.code === ethers.errors.INVALID_ARGUMENT) {
+ return; // noop
+ }
+ }
const isLogDecoded = !_.isUndefined(((maybeDecodedLog as any) as LogWithDecodedArgs<ContractEventArgs>).event);
if (!isLogDecoded) {
return; // noop