metronome-contracts
Version:
Web3 Contracts for Metronome Token
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Markdown
<h1 align="center">
<img src="./logo.png" alt="Metronome Contracts JS" width="50%">
</h1>
š [Web3](https://github.com/ethereum/web3.js) Contracts for [Metronome Token](http://metronome.io) ready to be used.
[](https://travis-ci.org/autonomoussoftware/metronome-contracts-js)
[](https://github.com/bloq/eslint-config-bloq)
[](https://snyk.io/test/github/autonomoussoftware/metronome-contracts-js) [](https://greenkeeper.io/)
## Install
```shell
npm install --save metronome-contracts
```
## Usage
```js
const Web3 = require('web3')
const MetronomeContracts = require('metronome-contracts')
const web3 = new Web3('http://localhost:8545')
const metronomeContracts = new MetronomeContracts(web3, 'mainnet')
metronomeContracts.METToken.methods.balanceOf(address).call().then(console.log)
```
## API
### `MetronomeContracts(web3, chain)`
Constructor for the Metronome contracts object.
It shall receive a `web3` instance and an optional `chain` parameter that default to `'mainnet'`.
Other supported chains are: `'classic'`, `'ropsten'` and `'mordor'`.
Numeric chain IDs can also be used.
### `metronomeContracts.{contractName}`
The instance of the Metronome contracts will have a property for each contract: `Auctions`, `AutonomousConverter`, `METToken`, `TokenPorter` and `Validator`.
Each contract is an instance of `web3.eth.Contract`.
### `MetronomeContracts.{chain}.{contractName}`
This is a convenience object containing the `abi`, `address` and the `birthblock` of the contract on the specified chain.
## Contracts API
- [`Auctions`](https://github.com/autonomoussoftware/documentation/blob/master/owners_manual/owners_manual.md#auction-api)
- [`Autonomous Converter`](https://github.com/autonomoussoftware/documentation/blob/master/owners_manual/owners_manual.md#autonomous-converter-contract-api)
- [`METToken`](https://github.com/autonomoussoftware/documentation/blob/master/owners_manual/owners_manual.md#token-api)
- `Proposals`
- [`TokenPorter`](https://github.com/autonomoussoftware/documentation/blob/master/owners_manual/owners_manual.md#tokenporter-api)
- [`Validator`](https://github.com/autonomoussoftware/documentation/blob/master/owners_manual/owners_manual.md#validator-api)
## License
MIT