Safe Ethers Lib

Ethers.js wrapper that contains some utilities and the Safe contracts types (generated with typechain ethers-v5). It is used to initialize the Safe Core SDK.

Table of contents

• Installation
• Build
• Initialization
• License
• Contributors

Installation

Install the package with yarn or npm:

yarn install
npm install

Build

Build the package with yarn or npm:

yarn build
npm build

Initialization

If the app integrating the SDK is using Ethers v5, create an instance of the EthersAdapter, where signer is the Ethereum account we are connecting and the one who will sign the transactions.

import { ethers } from 'ethers'
import EthersAdapter from '@safe-global/safe-ethers-lib'

const web3Provider = // ...
const provider = new ethers.providers.Web3Provider(web3Provider)
const safeOwner = provider.getSigner(0)

const ethAdapter = new EthersAdapter({
  ethers,
  signer: safeOwner
})

In case the ethAdapter instance is only used to execute read-only methods the signerAddress property can be omitted.

const readOnlyEthAdapter = new EthersAdapter({ ethers })

License

This library is released under MIT.

Contributors

• Germán Martínez (germartinez)