1 files changed, 0 insertions, 93 deletions
diff --git a/packages/kovan-faucets/src/ts/handler.ts b/packages/kovan-faucets/src/ts/handler.ts
deleted file mode 100644
index 4bf776264..000000000
--- a/packages/kovan-faucets/src/ts/handler.ts
+++ /dev/null
@@ -1,93 +0,0 @@
-import * as express from 'express';
-import * as _ from 'lodash';
-import ProviderEngine = require('web3-provider-engine');
-import HookedWalletSubprovider = require('web3-provider-engine/subproviders/hooked-wallet');
-import NonceSubprovider = require('web3-provider-engine/subproviders/nonce-tracker');
-import RpcSubprovider = require('web3-provider-engine/subproviders/rpc');
-
-import { configs } from './configs';
-import { EtherRequestQueue } from './ether_request_queue';
-import { idManagement } from './id_management';
-import { utils } from './utils';
-import { ZRXRequestQueue } from './zrx_request_queue';
-
-// 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';
-
-export class Handler {
-    private _etherRequestQueue: EtherRequestQueue;
-    private _zrxRequestQueue: ZRXRequestQueue;
-    private _web3: Web3;
-    constructor() {
-        // Setup provider engine to talk with RPC node
-        const providerObj = this._createProviderEngine(configs.RPC_URL);
-        this._web3 = new Web3(providerObj);
-
-        this._etherRequestQueue = new EtherRequestQueue(this._web3);
-        this._zrxRequestQueue = new ZRXRequestQueue(this._web3);
-    }
-    public dispenseEther(req: express.Request, res: express.Response) {
-        const recipientAddress = req.params.recipient;
-        if (_.isUndefined(recipientAddress) || !this._isValidEthereumAddress(recipientAddress)) {
-            res.status(400).send('INVALID_REQUEST');
-            return;
-        }
-        const lowerCaseRecipientAddress = recipientAddress.toLowerCase();
-        const didAddToQueue = this._etherRequestQueue.add(lowerCaseRecipientAddress);
-        if (!didAddToQueue) {
-            res.status(503).send('QUEUE_IS_FULL');
-            return;
-        }
-        utils.consoleLog(`Added ${lowerCaseRecipientAddress} to the ETH queue`);
-        res.status(200).end();
-    }
-    public dispenseZRX(req: express.Request, res: express.Response) {
-        const recipientAddress = req.params.recipient;
-        if (_.isUndefined(recipientAddress) || !this._isValidEthereumAddress(recipientAddress)) {
-            res.status(400).send('INVALID_REQUEST');
-            return;
-        }
-        const lowerCaseRecipientAddress = recipientAddress.toLowerCase();
-        const didAddToQueue = this._zrxRequestQueue.add(lowerCaseRecipientAddress);
-        if (!didAddToQueue) {
-            res.status(503).send('QUEUE_IS_FULL');
-            return;
-        }
-        utils.consoleLog(`Added ${lowerCaseRecipientAddress} to the ZRX queue`);
-        res.status(200).end();
-    }
-    public getQueueInfo(req: express.Request, res: express.Response) {
-        res.setHeader('Content-Type', 'application/json');
-        const payload = JSON.stringify({
-            ether: {
-                full: this._etherRequestQueue.isFull(),
-                size: this._etherRequestQueue.size(),
-            },
-            zrx: {
-                full: this._zrxRequestQueue.isFull(),
-                size: this._zrxRequestQueue.size(),
-            },
-        });
-        res.status(200).send(payload);
-    }
-    // tslint:disable-next-line:prefer-function-over-method
-    private _createProviderEngine(rpcUrl: string) {
-        const engine = new ProviderEngine();
-        engine.addProvider(new NonceSubprovider());
-        engine.addProvider(new HookedWalletSubprovider(idManagement));
-        engine.addProvider(
-            new RpcSubprovider({
-                rpcUrl,
-            }),
-        );
-        engine.start();
-        return engine;
-    }
-    private _isValidEthereumAddress(address: string): boolean {
-        const lowercaseAddress = address.toLowerCase();
-        return this._web3.isAddress(lowercaseAddress);
-    }
-}