web3-eth-contract

This is a sub-package of web3.js.

This is the contract package used in the web3-eth package.

Please read the documentation for more.

Installation

You can install the package either using NPM or using Yarn

Using NPM

npm install web3-eth-contract

Using Yarn

yarn add web3-eth-contract

Usage

const Web3EthContract = require('web3-eth-contract');

// Set provider for all later instances to use
Web3EthContract.setProvider('ws://localhost:8546');

const contract = new Web3EthContract(jsonInterface, address);
contract.methods.somFunc().send({from: ....})
.on('receipt', function(){
    ...
});

// Bind an aspect
contract.bind({
    aspectId: "0xaaaaaa....", // required: address of the aspect
    aspectVersion: 0,         // optional: version of aspect, default to 0, 0 == latest
    priority: 1               // optional: execution order, default to 0
}).send({from: ....})
.on('receipt', function(){
    ....
});

Types

All the TypeScript typings are placed in the types folder.