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-rw-r--r--packages/testnet-faucets/README.md40
-rw-r--r--packages/testnet-faucets/package.json82
-rw-r--r--packages/testnet-faucets/src/ts/configs.ts10
-rw-r--r--packages/testnet-faucets/src/ts/error_reporter.ts58
-rw-r--r--packages/testnet-faucets/src/ts/ether_request_queue.ts30
-rw-r--r--packages/testnet-faucets/src/ts/global.d.ts28
-rw-r--r--packages/testnet-faucets/src/ts/handler.ts166
-rw-r--r--packages/testnet-faucets/src/ts/id_management.ts26
-rw-r--r--packages/testnet-faucets/src/ts/request_queue.ts80
-rw-r--r--packages/testnet-faucets/src/ts/rpc_urls.ts8
-rw-r--r--packages/testnet-faucets/src/ts/server.ts8
-rw-r--r--packages/testnet-faucets/src/ts/utils.ts10
-rw-r--r--packages/testnet-faucets/src/ts/zrx_request_queue.ts52
-rw-r--r--packages/testnet-faucets/tsconfig.json10
-rw-r--r--packages/testnet-faucets/tslint.json2
15 files changed, 305 insertions, 305 deletions
diff --git a/packages/testnet-faucets/README.md b/packages/testnet-faucets/README.md
index 36322e76e..a52d16a00 100644
--- a/packages/testnet-faucets/README.md
+++ b/packages/testnet-faucets/README.md
@@ -63,26 +63,26 @@ Returns a JSON payload describing the state of the queues for each network. For
```json
{
- "3": {
- "ether": {
- "full": false,
- "size": 4
- },
- "zrx": {
- "full": false,
- "size": 6
- }
- },
- "42": {
- "ether": {
- "full": false,
- "size": 8
- },
- "zrx": {
- "full": false,
- "size": 20
- }
- }
+ "3": {
+ "ether": {
+ "full": false,
+ "size": 4
+ },
+ "zrx": {
+ "full": false,
+ "size": 6
+ }
+ },
+ "42": {
+ "ether": {
+ "full": false,
+ "size": 8
+ },
+ "zrx": {
+ "full": false,
+ "size": 20
+ }
+ }
}
```
diff --git a/packages/testnet-faucets/package.json b/packages/testnet-faucets/package.json
index 4f8bcfdcf..6c27df0d5 100644
--- a/packages/testnet-faucets/package.json
+++ b/packages/testnet-faucets/package.json
@@ -1,43 +1,43 @@
{
- "private": true,
- "name": "@0xproject/testnet-faucets",
- "version": "1.0.7",
- "description": "A faucet micro-service that dispenses test ERC20 tokens or Ether",
- "main": "server.js",
- "scripts": {
- "build": "node ../../node_modules/gulp/bin/gulp.js build",
- "dev": "node ../../node_modules/gulp/bin/gulp.js run",
- "start": "node ./bin/server.js",
- "lint": "tslint --project . 'src/**/*.ts'",
- "clean": "shx rm -rf bin"
- },
- "author": "Fabio Berger",
- "license": "Apache-2.0",
- "dependencies": {
- "0x.js": "^0.30.2",
- "@0xproject/utils": "^0.2.2",
- "body-parser": "^1.17.1",
- "ethereumjs-tx": "^1.3.3",
- "express": "^4.15.2",
- "lodash": "^4.17.4",
- "rollbar": "^0.6.5",
- "web3": "^0.20.0",
- "web3-provider-engine": "^13.0.1"
- },
- "devDependencies": {
- "@0xproject/tslint-config": "^0.4.4",
- "@types/body-parser": "^1.16.1",
- "@types/express": "^4.0.35",
- "@types/lodash": "^4.14.86",
- "awesome-typescript-loader": "^3.1.3",
- "gulp": "^3.9.1",
- "nodemon": "^1.11.0",
- "shx": "^0.2.2",
- "source-map-loader": "^0.1.6",
- "tslint": "5.8.0",
- "typescript": "~2.6.1",
- "web3-typescript-typings": "^0.9.6",
- "webpack": "^3.1.0",
- "webpack-node-externals": "^1.6.0"
- }
+ "private": true,
+ "name": "@0xproject/testnet-faucets",
+ "version": "1.0.7",
+ "description": "A faucet micro-service that dispenses test ERC20 tokens or Ether",
+ "main": "server.js",
+ "scripts": {
+ "build": "node ../../node_modules/gulp/bin/gulp.js build",
+ "dev": "node ../../node_modules/gulp/bin/gulp.js run",
+ "start": "node ./bin/server.js",
+ "lint": "tslint --project . 'src/**/*.ts'",
+ "clean": "shx rm -rf bin"
+ },
+ "author": "Fabio Berger",
+ "license": "Apache-2.0",
+ "dependencies": {
+ "0x.js": "^0.30.2",
+ "@0xproject/utils": "^0.2.2",
+ "body-parser": "^1.17.1",
+ "ethereumjs-tx": "^1.3.3",
+ "express": "^4.15.2",
+ "lodash": "^4.17.4",
+ "rollbar": "^0.6.5",
+ "web3": "^0.20.0",
+ "web3-provider-engine": "^13.0.1"
+ },
+ "devDependencies": {
+ "@0xproject/tslint-config": "^0.4.4",
+ "@types/body-parser": "^1.16.1",
+ "@types/express": "^4.0.35",
+ "@types/lodash": "^4.14.86",
+ "awesome-typescript-loader": "^3.1.3",
+ "gulp": "^3.9.1",
+ "nodemon": "^1.11.0",
+ "shx": "^0.2.2",
+ "source-map-loader": "^0.1.6",
+ "tslint": "5.8.0",
+ "typescript": "~2.6.1",
+ "web3-typescript-typings": "^0.9.6",
+ "webpack": "^3.1.0",
+ "webpack-node-externals": "^1.6.0"
+ }
}
diff --git a/packages/testnet-faucets/src/ts/configs.ts b/packages/testnet-faucets/src/ts/configs.ts
index 038df5322..038c8e22a 100644
--- a/packages/testnet-faucets/src/ts/configs.ts
+++ b/packages/testnet-faucets/src/ts/configs.ts
@@ -1,7 +1,7 @@
export const configs = {
- DISPENSER_ADDRESS: (process.env.DISPENSER_ADDRESS as string).toLowerCase(),
- DISPENSER_PRIVATE_KEY: process.env.DISPENSER_PRIVATE_KEY,
- ENVIRONMENT: process.env.FAUCET_ENVIRONMENT,
- INFURA_API_KEY: process.env.INFURA_API_KEY,
- ROLLBAR_ACCESS_KEY: process.env.FAUCET_ROLLBAR_ACCESS_KEY,
+ DISPENSER_ADDRESS: (process.env.DISPENSER_ADDRESS as string).toLowerCase(),
+ DISPENSER_PRIVATE_KEY: process.env.DISPENSER_PRIVATE_KEY,
+ ENVIRONMENT: process.env.FAUCET_ENVIRONMENT,
+ INFURA_API_KEY: process.env.INFURA_API_KEY,
+ ROLLBAR_ACCESS_KEY: process.env.FAUCET_ROLLBAR_ACCESS_KEY,
};
diff --git a/packages/testnet-faucets/src/ts/error_reporter.ts b/packages/testnet-faucets/src/ts/error_reporter.ts
index 0cef6cfa8..6865d3893 100644
--- a/packages/testnet-faucets/src/ts/error_reporter.ts
+++ b/packages/testnet-faucets/src/ts/error_reporter.ts
@@ -5,36 +5,36 @@ import { configs } from './configs';
import { utils } from './utils';
export const errorReporter = {
- setup() {
- rollbar.init(configs.ROLLBAR_ACCESS_KEY, {
- environment: configs.ENVIRONMENT,
- });
+ setup() {
+ rollbar.init(configs.ROLLBAR_ACCESS_KEY, {
+ environment: configs.ENVIRONMENT,
+ });
- rollbar.handleUncaughtExceptions(configs.ROLLBAR_ACCESS_KEY);
+ rollbar.handleUncaughtExceptions(configs.ROLLBAR_ACCESS_KEY);
- process.on('unhandledRejection', async (err: Error) => {
- utils.consoleLog(`Uncaught exception ${err}. Stack: ${err.stack}`);
- await this.reportAsync(err);
- process.exit(1);
- });
- },
- async reportAsync(err: Error, req?: express.Request): Promise<any> {
- if (configs.ENVIRONMENT === 'development') {
- return; // Do not log development environment errors
- }
+ process.on('unhandledRejection', async (err: Error) => {
+ utils.consoleLog(`Uncaught exception ${err}. Stack: ${err.stack}`);
+ await this.reportAsync(err);
+ process.exit(1);
+ });
+ },
+ async reportAsync(err: Error, req?: express.Request): Promise<any> {
+ if (configs.ENVIRONMENT === 'development') {
+ return; // Do not log development environment errors
+ }
- return new Promise((resolve, reject) => {
- rollbar.handleError(err, req, (rollbarErr: Error) => {
- if (rollbarErr) {
- utils.consoleLog(`Error reporting to rollbar, ignoring: ${rollbarErr}`);
- reject(rollbarErr);
- } else {
- resolve();
- }
- });
- });
- },
- errorHandler() {
- return rollbar.errorHandler(configs.ROLLBAR_ACCESS_KEY);
- },
+ return new Promise((resolve, reject) => {
+ rollbar.handleError(err, req, (rollbarErr: Error) => {
+ if (rollbarErr) {
+ utils.consoleLog(`Error reporting to rollbar, ignoring: ${rollbarErr}`);
+ reject(rollbarErr);
+ } else {
+ resolve();
+ }
+ });
+ });
+ },
+ errorHandler() {
+ return rollbar.errorHandler(configs.ROLLBAR_ACCESS_KEY);
+ },
};
diff --git a/packages/testnet-faucets/src/ts/ether_request_queue.ts b/packages/testnet-faucets/src/ts/ether_request_queue.ts
index aa75a00e4..1c4b19ab9 100644
--- a/packages/testnet-faucets/src/ts/ether_request_queue.ts
+++ b/packages/testnet-faucets/src/ts/ether_request_queue.ts
@@ -9,19 +9,19 @@ import { utils } from './utils';
const DISPENSE_AMOUNT_ETHER = 0.1;
export class EtherRequestQueue extends RequestQueue {
- protected async processNextRequestFireAndForgetAsync(recipientAddress: string) {
- utils.consoleLog(`Processing ETH ${recipientAddress}`);
- const sendTransactionAsync = promisify(this.web3.eth.sendTransaction);
- try {
- const txHash = await sendTransactionAsync({
- from: configs.DISPENSER_ADDRESS,
- to: recipientAddress,
- value: this.web3.toWei(DISPENSE_AMOUNT_ETHER, 'ether'),
- });
- utils.consoleLog(`Sent ${DISPENSE_AMOUNT_ETHER} ETH to ${recipientAddress} tx: ${txHash}`);
- } catch (err) {
- utils.consoleLog(`Unexpected err: ${err} - ${JSON.stringify(err)}`);
- await errorReporter.reportAsync(err);
- }
- }
+ protected async processNextRequestFireAndForgetAsync(recipientAddress: string) {
+ utils.consoleLog(`Processing ETH ${recipientAddress}`);
+ const sendTransactionAsync = promisify(this.web3.eth.sendTransaction);
+ try {
+ const txHash = await sendTransactionAsync({
+ from: configs.DISPENSER_ADDRESS,
+ to: recipientAddress,
+ value: this.web3.toWei(DISPENSE_AMOUNT_ETHER, 'ether'),
+ });
+ utils.consoleLog(`Sent ${DISPENSE_AMOUNT_ETHER} ETH to ${recipientAddress} tx: ${txHash}`);
+ } catch (err) {
+ utils.consoleLog(`Unexpected err: ${err} - ${JSON.stringify(err)}`);
+ await errorReporter.reportAsync(err);
+ }
+ }
}
diff --git a/packages/testnet-faucets/src/ts/global.d.ts b/packages/testnet-faucets/src/ts/global.d.ts
index 90866565d..97cd35680 100644
--- a/packages/testnet-faucets/src/ts/global.d.ts
+++ b/packages/testnet-faucets/src/ts/global.d.ts
@@ -5,22 +5,22 @@ declare module 'web3-provider-engine/subproviders/nonce-tracker';
declare module 'web3-provider-engine/subproviders/hooked-wallet';
declare module '*.json' {
- const json: any;
- /* tslint:disable */
- export default json;
- /* tslint:enable */
+ const json: any;
+ /* tslint:disable */
+ export default json;
+ /* tslint:enable */
}
// Ethereumjs-tx declarations
declare module 'ethereumjs-tx' {
- class EthereumTx {
- public raw: Buffer[];
- public r: Buffer;
- public s: Buffer;
- public v: Buffer;
- public serialize(): Buffer;
- public sign(buffer: Buffer): void;
- constructor(txParams: any);
- }
- export = EthereumTx;
+ class EthereumTx {
+ public raw: Buffer[];
+ public r: Buffer;
+ public s: Buffer;
+ public v: Buffer;
+ public serialize(): Buffer;
+ public sign(buffer: Buffer): void;
+ constructor(txParams: any);
+ }
+ export = EthereumTx;
}
diff --git a/packages/testnet-faucets/src/ts/handler.ts b/packages/testnet-faucets/src/ts/handler.ts
index 455a925e3..bf5b3e81e 100644
--- a/packages/testnet-faucets/src/ts/handler.ts
+++ b/packages/testnet-faucets/src/ts/handler.ts
@@ -20,95 +20,95 @@ import { ZRXRequestQueue } from './zrx_request_queue';
import * as Web3 from 'web3';
interface RequestQueueByNetworkId {
- [networkId: string]: RequestQueue;
+ [networkId: string]: RequestQueue;
}
enum QueueType {
- ETH = 'ETH',
- ZRX = 'ZRX',
+ ETH = 'ETH',
+ ZRX = 'ZRX',
}
const DEFAULT_NETWORK_ID = 42; // kovan
export class Handler {
- private _etherRequestQueueByNetworkId: RequestQueueByNetworkId = {};
- private _zrxRequestQueueByNetworkId: RequestQueueByNetworkId = {};
- constructor() {
- _.forIn(rpcUrls, (rpcUrl: string, networkId: string) => {
- const providerObj = this._createProviderEngine(rpcUrl);
- const web3 = new Web3(providerObj);
- this._etherRequestQueueByNetworkId[networkId] = new EtherRequestQueue(web3);
- this._zrxRequestQueueByNetworkId[networkId] = new ZRXRequestQueue(web3, +networkId);
- });
- }
- public getQueueInfo(req: express.Request, res: express.Response) {
- res.setHeader('Content-Type', 'application/json');
- const queueInfo = _.mapValues(rpcUrls, (rpcUrl: string, networkId: string) => {
- utils.consoleLog(networkId);
- const etherRequestQueue = this._etherRequestQueueByNetworkId[networkId];
- const zrxRequestQueue = this._zrxRequestQueueByNetworkId[networkId];
- return {
- ether: {
- full: etherRequestQueue.isFull(),
- size: etherRequestQueue.size(),
- },
- zrx: {
- full: zrxRequestQueue.isFull(),
- size: zrxRequestQueue.size(),
- },
- };
- });
- const payload = JSON.stringify(queueInfo);
- res.status(200).send(payload);
- }
- public dispenseEther(req: express.Request, res: express.Response) {
- this._dispense(req, res, this._etherRequestQueueByNetworkId, QueueType.ETH);
- }
- public dispenseZRX(req: express.Request, res: express.Response) {
- this._dispense(req, res, this._zrxRequestQueueByNetworkId, QueueType.ZRX);
- }
- private _dispense(
- req: express.Request,
- res: express.Response,
- requestQueueByNetworkId: RequestQueueByNetworkId,
- queueType: QueueType,
- ) {
- const recipientAddress = req.params.recipient;
- if (_.isUndefined(recipientAddress) || !this._isValidEthereumAddress(recipientAddress)) {
- res.status(400).send('INVALID_RECIPIENT_ADDRESS');
- return;
- }
- const networkId = _.get(req.query, 'networkId', DEFAULT_NETWORK_ID);
- const requestQueue = _.get(requestQueueByNetworkId, networkId);
- if (_.isUndefined(requestQueue)) {
- res.status(400).send('INVALID_NETWORK_ID');
- return;
- }
- const lowerCaseRecipientAddress = recipientAddress.toLowerCase();
- const didAddToQueue = requestQueue.add(lowerCaseRecipientAddress);
- if (!didAddToQueue) {
- res.status(503).send('QUEUE_IS_FULL');
- return;
- }
- utils.consoleLog(`Added ${lowerCaseRecipientAddress} to queue: ${queueType} networkId: ${networkId}`);
- res.status(200).end();
- }
- // 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;
- }
- // tslint:disable-next-line:prefer-function-over-method
- private _isValidEthereumAddress(address: string): boolean {
- const lowercaseAddress = address.toLowerCase();
- return addressUtils.isAddress(lowercaseAddress);
- }
+ private _etherRequestQueueByNetworkId: RequestQueueByNetworkId = {};
+ private _zrxRequestQueueByNetworkId: RequestQueueByNetworkId = {};
+ constructor() {
+ _.forIn(rpcUrls, (rpcUrl: string, networkId: string) => {
+ const providerObj = this._createProviderEngine(rpcUrl);
+ const web3 = new Web3(providerObj);
+ this._etherRequestQueueByNetworkId[networkId] = new EtherRequestQueue(web3);
+ this._zrxRequestQueueByNetworkId[networkId] = new ZRXRequestQueue(web3, +networkId);
+ });
+ }
+ public getQueueInfo(req: express.Request, res: express.Response) {
+ res.setHeader('Content-Type', 'application/json');
+ const queueInfo = _.mapValues(rpcUrls, (rpcUrl: string, networkId: string) => {
+ utils.consoleLog(networkId);
+ const etherRequestQueue = this._etherRequestQueueByNetworkId[networkId];
+ const zrxRequestQueue = this._zrxRequestQueueByNetworkId[networkId];
+ return {
+ ether: {
+ full: etherRequestQueue.isFull(),
+ size: etherRequestQueue.size(),
+ },
+ zrx: {
+ full: zrxRequestQueue.isFull(),
+ size: zrxRequestQueue.size(),
+ },
+ };
+ });
+ const payload = JSON.stringify(queueInfo);
+ res.status(200).send(payload);
+ }
+ public dispenseEther(req: express.Request, res: express.Response) {
+ this._dispense(req, res, this._etherRequestQueueByNetworkId, QueueType.ETH);
+ }
+ public dispenseZRX(req: express.Request, res: express.Response) {
+ this._dispense(req, res, this._zrxRequestQueueByNetworkId, QueueType.ZRX);
+ }
+ private _dispense(
+ req: express.Request,
+ res: express.Response,
+ requestQueueByNetworkId: RequestQueueByNetworkId,
+ queueType: QueueType,
+ ) {
+ const recipientAddress = req.params.recipient;
+ if (_.isUndefined(recipientAddress) || !this._isValidEthereumAddress(recipientAddress)) {
+ res.status(400).send('INVALID_RECIPIENT_ADDRESS');
+ return;
+ }
+ const networkId = _.get(req.query, 'networkId', DEFAULT_NETWORK_ID);
+ const requestQueue = _.get(requestQueueByNetworkId, networkId);
+ if (_.isUndefined(requestQueue)) {
+ res.status(400).send('INVALID_NETWORK_ID');
+ return;
+ }
+ const lowerCaseRecipientAddress = recipientAddress.toLowerCase();
+ const didAddToQueue = requestQueue.add(lowerCaseRecipientAddress);
+ if (!didAddToQueue) {
+ res.status(503).send('QUEUE_IS_FULL');
+ return;
+ }
+ utils.consoleLog(`Added ${lowerCaseRecipientAddress} to queue: ${queueType} networkId: ${networkId}`);
+ res.status(200).end();
+ }
+ // tslint:disable-next-line:prefer-function-over-method
+ private _createProviderEngine(rpcUrl: string) {
+ const engine = new ProviderEngine();
+ engine.addProvider(new NonceSubprovider());
+ engine.addProvider(new HookedWalletSubprovider(idManagement));
+ engine.addProvider(
+ new RpcSubprovider({
+ rpcUrl,
+ }),
+ );
+ engine.start();
+ return engine;
+ }
+ // tslint:disable-next-line:prefer-function-over-method
+ private _isValidEthereumAddress(address: string): boolean {
+ const lowercaseAddress = address.toLowerCase();
+ return addressUtils.isAddress(lowercaseAddress);
+ }
}
diff --git a/packages/testnet-faucets/src/ts/id_management.ts b/packages/testnet-faucets/src/ts/id_management.ts
index 2f04b5ff9..db9b610a3 100644
--- a/packages/testnet-faucets/src/ts/id_management.ts
+++ b/packages/testnet-faucets/src/ts/id_management.ts
@@ -5,17 +5,17 @@ import { configs } from './configs';
type Callback = (err: Error | null, accounts: any) => void;
export const idManagement = {
- getAccounts(callback: Callback) {
- callback(null, [configs.DISPENSER_ADDRESS]);
- },
- approveTransaction(txData: object, callback: Callback) {
- callback(null, true);
- },
- signTransaction(txData: object, callback: Callback) {
- const tx = new EthereumTx(txData);
- const privateKeyBuffer = new Buffer(configs.DISPENSER_PRIVATE_KEY as string, 'hex');
- tx.sign(privateKeyBuffer);
- const rawTx = `0x${tx.serialize().toString('hex')}`;
- callback(null, rawTx);
- },
+ getAccounts(callback: Callback) {
+ callback(null, [configs.DISPENSER_ADDRESS]);
+ },
+ approveTransaction(txData: object, callback: Callback) {
+ callback(null, true);
+ },
+ signTransaction(txData: object, callback: Callback) {
+ const tx = new EthereumTx(txData);
+ const privateKeyBuffer = new Buffer(configs.DISPENSER_PRIVATE_KEY as string, 'hex');
+ tx.sign(privateKeyBuffer);
+ const rawTx = `0x${tx.serialize().toString('hex')}`;
+ callback(null, rawTx);
+ },
};
diff --git a/packages/testnet-faucets/src/ts/request_queue.ts b/packages/testnet-faucets/src/ts/request_queue.ts
index 37b5505f8..20f2833a1 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;
- constructor(web3: any) {
- this.queueIntervalMs = DEFAULT_QUEUE_INTERVAL_MS;
- this.queue = [];
+ 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.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() {
- 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');
- }
+ 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() {
+ 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');
+ }
}
diff --git a/packages/testnet-faucets/src/ts/rpc_urls.ts b/packages/testnet-faucets/src/ts/rpc_urls.ts
index 9e12bca37..25a3b938f 100644
--- a/packages/testnet-faucets/src/ts/rpc_urls.ts
+++ b/packages/testnet-faucets/src/ts/rpc_urls.ts
@@ -1,13 +1,13 @@
import { configs } from './configs';
const productionRpcUrls = {
- '2': `https://ropsten.infura.io/${configs.INFURA_API_KEY}`,
- '3': `https://rinkeby.infura.io/${configs.INFURA_API_KEY}`,
- '42': `https://kovan.infura.io/${configs.INFURA_API_KEY}`,
+ '2': `https://ropsten.infura.io/${configs.INFURA_API_KEY}`,
+ '3': `https://rinkeby.infura.io/${configs.INFURA_API_KEY}`,
+ '42': `https://kovan.infura.io/${configs.INFURA_API_KEY}`,
};
const developmentRpcUrls = {
- '50': 'http://127.0.0.1:8545',
+ '50': 'http://127.0.0.1:8545',
};
export const rpcUrls = configs.ENVIRONMENT === 'development' ? developmentRpcUrls : productionRpcUrls;
diff --git a/packages/testnet-faucets/src/ts/server.ts b/packages/testnet-faucets/src/ts/server.ts
index 6fb555538..26edfff5a 100644
--- a/packages/testnet-faucets/src/ts/server.ts
+++ b/packages/testnet-faucets/src/ts/server.ts
@@ -10,14 +10,14 @@ errorReporter.setup();
const app = express();
app.use(bodyParser.json()); // for parsing application/json
app.use((req, res, next) => {
- res.header('Access-Control-Allow-Origin', '*');
- res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept');
- next();
+ res.header('Access-Control-Allow-Origin', '*');
+ res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept');
+ next();
});
const handler = new Handler();
app.get('/ping', (req: express.Request, res: express.Response) => {
- res.status(200).send('pong');
+ res.status(200).send('pong');
});
app.get('/info', handler.getQueueInfo.bind(handler));
app.get('/ether/:recipient', handler.dispenseEther.bind(handler));
diff --git a/packages/testnet-faucets/src/ts/utils.ts b/packages/testnet-faucets/src/ts/utils.ts
index 821fe453c..893f82ca3 100644
--- a/packages/testnet-faucets/src/ts/utils.ts
+++ b/packages/testnet-faucets/src/ts/utils.ts
@@ -1,7 +1,7 @@
export const utils = {
- consoleLog(message: string) {
- /* tslint:disable */
- console.log(message);
- /* tslint:enable */
- },
+ consoleLog(message: string) {
+ /* tslint:disable */
+ console.log(message);
+ /* tslint:enable */
+ },
};
diff --git a/packages/testnet-faucets/src/ts/zrx_request_queue.ts b/packages/testnet-faucets/src/ts/zrx_request_queue.ts
index b81a44cd1..3d73f9dd2 100644
--- a/packages/testnet-faucets/src/ts/zrx_request_queue.ts
+++ b/packages/testnet-faucets/src/ts/zrx_request_queue.ts
@@ -17,30 +17,30 @@ const DISPENSE_AMOUNT_ZRX = new BigNumber(0.1);
const QUEUE_INTERVAL_MS = 5000;
export class ZRXRequestQueue extends RequestQueue {
- private _zeroEx: ZeroEx;
- constructor(web3: Web3, networkId: number) {
- super(web3);
- this.queueIntervalMs = QUEUE_INTERVAL_MS;
- const zeroExConfig = {
- networkId,
- };
- this._zeroEx = new ZeroEx(web3.currentProvider, zeroExConfig);
- }
- protected async processNextRequestFireAndForgetAsync(recipientAddress: string) {
- utils.consoleLog(`Processing ZRX ${recipientAddress}`);
- const baseUnitAmount = ZeroEx.toBaseUnitAmount(DISPENSE_AMOUNT_ZRX, 18);
- try {
- const zrxTokenAddress = this._zeroEx.exchange.getZRXTokenAddress();
- const txHash = await this._zeroEx.token.transferAsync(
- zrxTokenAddress,
- configs.DISPENSER_ADDRESS,
- recipientAddress,
- baseUnitAmount,
- );
- utils.consoleLog(`Sent ${DISPENSE_AMOUNT_ZRX} ZRX to ${recipientAddress} tx: ${txHash}`);
- } catch (err) {
- utils.consoleLog(`Unexpected err: ${err} - ${JSON.stringify(err)}`);
- await errorReporter.reportAsync(err);
- }
- }
+ private _zeroEx: ZeroEx;
+ constructor(web3: Web3, networkId: number) {
+ super(web3);
+ this.queueIntervalMs = QUEUE_INTERVAL_MS;
+ const zeroExConfig = {
+ networkId,
+ };
+ this._zeroEx = new ZeroEx(web3.currentProvider, zeroExConfig);
+ }
+ protected async processNextRequestFireAndForgetAsync(recipientAddress: string) {
+ utils.consoleLog(`Processing ZRX ${recipientAddress}`);
+ const baseUnitAmount = ZeroEx.toBaseUnitAmount(DISPENSE_AMOUNT_ZRX, 18);
+ try {
+ const zrxTokenAddress = this._zeroEx.exchange.getZRXTokenAddress();
+ const txHash = await this._zeroEx.token.transferAsync(
+ zrxTokenAddress,
+ configs.DISPENSER_ADDRESS,
+ recipientAddress,
+ baseUnitAmount,
+ );
+ utils.consoleLog(`Sent ${DISPENSE_AMOUNT_ZRX} ZRX to ${recipientAddress} tx: ${txHash}`);
+ } catch (err) {
+ utils.consoleLog(`Unexpected err: ${err} - ${JSON.stringify(err)}`);
+ await errorReporter.reportAsync(err);
+ }
+ }
}
diff --git a/packages/testnet-faucets/tsconfig.json b/packages/testnet-faucets/tsconfig.json
index e3353cc95..7f0c084ff 100644
--- a/packages/testnet-faucets/tsconfig.json
+++ b/packages/testnet-faucets/tsconfig.json
@@ -1,7 +1,7 @@
{
- "extends": "../../tsconfig",
- "compilerOptions": {
- "outDir": "lib"
- },
- "include": ["./src/ts/**/*", "../../node_modules/web3-typescript-typings/index.d.ts"]
+ "extends": "../../tsconfig",
+ "compilerOptions": {
+ "outDir": "lib"
+ },
+ "include": ["./src/ts/**/*", "../../node_modules/web3-typescript-typings/index.d.ts"]
}
diff --git a/packages/testnet-faucets/tslint.json b/packages/testnet-faucets/tslint.json
index e63054bfc..ffaefe83a 100644
--- a/packages/testnet-faucets/tslint.json
+++ b/packages/testnet-faucets/tslint.json
@@ -1,3 +1,3 @@
{
- "extends": ["@0xproject/tslint-config"]
+ "extends": ["@0xproject/tslint-config"]
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 12:50:51 +0800