1 files changed, 0 insertions, 56 deletions
diff --git a/packages/testnet-faucets/src/ts/request_queue.ts b/packages/testnet-faucets/src/ts/request_queue.ts
deleted file mode 100644
index 718f8be0c..000000000
--- a/packages/testnet-faucets/src/ts/request_queue.ts
+++ /dev/null
@@ -1,56 +0,0 @@
-import * as _ from 'lodash';
-import * as timers from 'timers';
-
-// HACK: web3 leaks XMLHttpRequest into the global scope and causes requests to hang
-// because they are using the wrong XHR package.
-// Filed issue: https://github.com/ethereum/web3.js/issues/844
-// tslint:disable-next-line:ordered-imports
-import * as Web3 from 'web3';
-
-const MAX_QUEUE_SIZE = 500;
-const DEFAULT_QUEUE_INTERVAL_MS = 1000;
-
-export class RequestQueue {
-    protected _queueIntervalMs: number;
-    protected _queue: string[];
-    protected _queueIntervalId?: NodeJS.Timer;
-    protected _web3: Web3;
-    constructor(web3: any) {
-        this._queueIntervalMs = DEFAULT_QUEUE_INTERVAL_MS;
-        this._queue = [];
-        this._web3 = web3;
-        this._start();
-    }
-    public add(recipientAddress: string): boolean {
-        if (this.isFull()) {
-            return false;
-        }
-        this._queue.push(recipientAddress);
-        return true;
-    }
-    public size(): number {
-        return this._queue.length;
-    }
-    public isFull(): boolean {
-        return this.size() >= MAX_QUEUE_SIZE;
-    }
-    protected _start() {
-        this._queueIntervalId = timers.setInterval(() => {
-            const recipientAddress = this._queue.shift();
-            if (_.isUndefined(recipientAddress)) {
-                return;
-            }
-            // tslint:disable-next-line:no-floating-promises
-            this._processNextRequestFireAndForgetAsync(recipientAddress);
-        }, this._queueIntervalMs);
-    }
-    protected _stop() {
-        if (!_.isUndefined(this._queueIntervalId)) {
-            clearInterval(this._queueIntervalId);
-        }
-    }
-    // tslint:disable-next-line:prefer-function-over-method
-    protected async _processNextRequestFireAndForgetAsync(recipientAddress: string) {
-        throw new Error('Expected processNextRequestFireAndForgetAsync to be implemented by a subclass');
-    }
-}