etherscan-api-e

API to etherscan with a simple interface

Usage no npm install needed!

<script type="module">
  import etherscanApiE from 'https://cdn.skypack.dev/etherscan-api-e';
</script>

README

Etherscan API

It forked from etherscan-api 10.0.5
The proxy URL and header have been added to avoid CORS.

Development of a NEXTGEN Version has started - please stand by

npm license GitHub tag Travis GitHub issues

A way to access the etherscan.io api using promises. Fetch a diverse set of information about the blockchain.

Mainnet

var api = require('etherscan-api').init('YourApiKey');
var balance = api.account.balance('0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae');
balance.then(function(balanceData){
  console.log(balanceData);
});

Example in the wild

For testnet usage

Supported:

  • morden
  • ropsten
  • rinkeby
  • heco_mainnet
  • heco_testnet
  • bsc_mainnet
  • bsc_testnet
  • matic_mainnet
  • matic_mumbai

Latest

// apikey, network, timeout, proxyUrl, headers
var api = require('etherscan-api').init('YourApiKey','rinkeby'. '3000', 'https://cors-anywhere.herokuapp.com/', {
  'x-requested-with': 'me'
});

Install

npm install https://github.com/luckyCoco3418/etherscan-api.git

API Documentation

Full Api Docs

Development workflow

  • npm test - runs tests
    • npm run posttest - starts the linter
  • npm run lint - preconfigured linter
  • npm run docs - generates the apidocs
  • npm run bundle - builds a new bundle
  • npm run preversion - Steps before we create a new Tag
    • lint
    • changelog
  • npm run pages - pushes generated apidocs to the server
  • postversion - after generating a new version, push the tag to the server
  • npm run changelog - generates a changelog and pushes it