decentraland-contracts

Contracts

Decentraland contract interfaces to use from Javascript.

Use

The idea is to define here your own Contracts and work with them using eth to be imported elsewhere. A typical case is described below:

MANAToken.js

import { eth } from 'decentraland-commons'
 
import { abi } from './artifacts/MANAToken.json'
 
class MANAToken extends eth.Contract {
    static getDefaultAddress() {
      return '0xdeadbeef'
    }
 
    static getDefaultAbi() {
      return abi
    }
 
    async lockMana(sender, mana) {
     return await this.transaction(
          'lockMana', sender, mana, { gas: 120000 }
      )
    }
}
 
export default MANAToken

On the start of your app, maybe server.js

import { eth } from 'decentraland-commons'
import { MANAToken } from 'decentraland-contracts'
 
eth.connect({
  contracts: [
    MANAToken,
      // ...etc
  ]
})
 
const manaToken = eth.getContract('MANAToken')
manaToken.lockMana()
 
// or maybe
 
const manaToken = new ManaToken(/*address*/, /*abi*/)
eth.connect({
  contracts: [
      manaToken,
      // ...etc
  ]
})
manaToken.lockMana()

Contracts Addresses

Check here

Scripts

lint

Lint js files with eslint

docs

Builds an static page with the JSDoc documentation

test

Run tests using mocha and chai