1 files changed, 18 insertions, 18 deletions

diff --git a/packages/testnet-faucets/src/ts/request_queue.ts b/packages/testnet-faucets/src/ts/request_queue.ts
index 20f2833a1..7d685522a 100644
--- a/packages/testnet-faucets/src/ts/request_queue.ts
+++ b/packages/testnet-faucets/src/ts/request_queue.ts
@@ -11,46 +11,46 @@ 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;
+    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._queueIntervalMs = DEFAULT_QUEUE_INTERVAL_MS;
+        this._queue = [];
 
-        this.web3 = web3;
+        this._web3 = web3;
 
-        this.start();
+        this._start();
     }
     public add(recipientAddress: string): boolean {
         if (this.isFull()) {
             return false;
         }
-        this.queue.push(recipientAddress);
+        this._queue.push(recipientAddress);
         return true;
     }
     public size(): number {
-        return this.queue.length;
+        return this._queue.length;
     }
     public isFull(): boolean {
         return this.size() >= MAX_QUEUE_SIZE;
     }
-    protected start() {
-        this.queueIntervalId = timers.setInterval(() => {
-            const recipientAddress = this.queue.shift();
+    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);
+            this._processNextRequestFireAndForgetAsync(recipientAddress);
+        }, this._queueIntervalMs);
     }
-    protected stop() {
-        clearInterval(this.queueIntervalId);
+    protected _stop() {
+        clearInterval(this._queueIntervalId);
     }
     // tslint:disable-next-line:prefer-function-over-method
-    protected async processNextRequestFireAndForgetAsync(recipientAddress: string) {
+    protected async _processNextRequestFireAndForgetAsync(recipientAddress: string) {
         throw new Error('Expected processNextRequestFireAndForgetAsync to be implemented by a subclass');
     }
 }