https://github.com/amilabs/eth-bulk-monitor-client-nodejs

NodeJS client for Bulk API Monitor. Fast tracking an unlimited number of ERC20 tokens and Ethereum addresses, even millions.
https://github.com/amilabs/eth-bulk-monitor-client-nodejs

ethereum ethereum-blockchain web3

Last synced: 7 days ago
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NodeJS client for Bulk API Monitor. Fast tracking an unlimited number of ERC20 tokens and Ethereum addresses, even millions.

• Host: GitHub
• URL: https://github.com/amilabs/eth-bulk-monitor-client-nodejs
• Owner: amilabs
• License: apache-2.0
• Created: 2020-06-19T08:09:58.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2024-07-04T04:54:10.000Z (5 months ago)
• Last Synced: 2024-11-09T00:49:48.458Z (8 days ago)
• Topics: ethereum, ethereum-blockchain, web3
• Language: JavaScript
• Homepage: https://docs.ethplorer.io/monitor
• Size: 501 KB
• Stars: 53
• Watchers: 11
• Forks: 26
• Open Issues: 22
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# NodeJS client for Ethplorer Bulk API Monitor

Fast tracking an unlimited number of ERC20 tokens and Ethereum addresses, even millions.

https://docs.ethplorer.io/monitor

## Quickstart

Learn how to start tracking your Ethereum addresses with Ethplorer Bulk API and and Node.js.

Let's create a new project and add ```eth-bulk-monitor-client-nodejs``` library via npm.

```

$ mkdir monitor-example

$ cd monitor-example

$ npm init

$ npm i --save eth-bulk-monitor-client-nodejs

$ vim index.js

```

Create a new js file and start edit it.

First of all, let's include MonitorApp class:

```

const { MonitorApp } = require('eth-bulk-monitor-client-nodejs');

```

Then instantiate the class with your [API key](https://ethplorer.zendesk.com/hc/en-us/articles/900000976026-How-to-get-access-to-the-Bulk-API-Monitor-).

```

const monitorApp = new MonitorApp('put your API key here');

```

Finally, lets define the addresses we would like to monitor and a callback function:

```

monitorApp.init([

    '0x0000000000000000000000000000000000000001',

    '0x0000000000000000000000000000000000000002',

    '0x0000000000000000000000000000000000000003'

]).then(() => monitorApp.watch((data) => console.log(data)));

```

Voila, now we can get and process all the new transactions and ERC-20 operations for the specified addresses using just a single npm library and Node.js.

## Examples

- [Basic example](examples/basicExample.js)

- [Crypto exchanger example](https://github.com/amilabs/crypto-exchanger)

## Reference

You can find the class reference [here](reference.md).