eth-ear
NPM module for an ethereum blockchain event and transaction listener.
Installation
npm i eth-ear
Usage
// Import
const ear = require('eth-ear');
// Call Methods
ear.transferListener("0x0", [{abi...}], "kovan")
Methods
ERC-20 Events:
- transferListener(contractAddress, contractABI, networkName)
- approvalListener(contractAddress, contractABI, networkName)
Transactions:
- transactionListener(transactionHash, networkName)
Tests
Listening to DAI token transfer event on the Main network:
npm test
Additional Tests:
// DAI token transfer event on Mainnet
npm run testDAI
// 0x token transfer event on Kovan
npm run testZRX
// Tether token approval event on Mainnet
npm run testUSDT
// Transaction hash listener on Kovan
npm run testTx
Dependencies
License
MIT