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authorFabio Berger <me@fabioberger.com>2018-07-05 22:42:01 +0800
committerFabio Berger <me@fabioberger.com>2018-07-05 22:42:01 +0800
commita874cd2424b5a42aed7bcf287dbd4314237e3522 (patch)
treea5d2b0af653fee04e82a23de6e99ba1689a5afec /packages
parentd9e308e53af3ab84fb12554a1b75ca50bcee2946 (diff)
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Remove legacy logic
Diffstat (limited to 'packages')
-rw-r--r--packages/order-watcher/src/order_watcher/event_watcher.ts35
1 files changed, 0 insertions, 35 deletions
diff --git a/packages/order-watcher/src/order_watcher/event_watcher.ts b/packages/order-watcher/src/order_watcher/event_watcher.ts
index e14280421..9a4089384 100644
--- a/packages/order-watcher/src/order_watcher/event_watcher.ts
+++ b/packages/order-watcher/src/order_watcher/event_watcher.ts
@@ -52,15 +52,6 @@ export class EventWatcher {
throw new Error(OrderWatcherError.SubscriptionAlreadyPresent);
}
this._startBlockAndLogStream(callback);
- // TODO: IS the above the correct refactor of this?
- // this._intervalIdIfExists = intervalUtils.setAsyncExcludingInterval(
- // this._pollForBlockchainEventsAsync.bind(this, callback),
- // this._pollingIntervalMs,
- // (err: Error) => {
- // this.unsubscribe();
- // callback(err);
- // },
- // );
}
public unsubscribe(): void {
if (!_.isUndefined(this._blockAndLogStreamIntervalIfExists)) {
@@ -113,32 +104,6 @@ export class EventWatcher {
await this._blockAndLogStreamerIfExists.reconcileNewBlock((latestBlock as any) as Block);
}
}
- // private async _pollForBlockchainEventsAsync(callback: EventWatcherCallback): Promise<void> {
- // const pendingEvents = await this._getEventsAsync();
- // if (_.isUndefined(pendingEvents)) {
- // // HACK: This should never happen, but happens frequently on CI due to a ganache bug
- // return;
- // }
- // if (pendingEvents.length === 0) {
- // // HACK: Sometimes when node rebuilds the pending block we get back the empty result.
- // // We don't want to emit a lot of removal events and bring them back after a couple of miliseconds,
- // // that's why we just ignore those cases.
- // return;
- // }
- // const removedEvents = _.differenceBy(this._lastEvents, pendingEvents, JSON.stringify);
- // const newEvents = _.differenceBy(pendingEvents, this._lastEvents, JSON.stringify);
- // await this._emitDifferencesAsync(removedEvents, LogEventState.Removed, callback);
- // await this._emitDifferencesAsync(newEvents, LogEventState.Added, callback);
- // this._lastEvents = pendingEvents;
- // }
- // private async _getEventsAsync(): Promise<LogEntry[]> {
- // const eventFilter = {
- // fromBlock: this._stateLayer,
- // toBlock: this._stateLayer,
- // };
- // const events = await this._web3Wrapper.getLogsAsync(eventFilter);
- // return events;
- // }
private async _emitDifferencesAsync(
log: LogEntry,
logEventState: LogEventState,