Everstake Wallet SDK

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Getting Started

You can use this library to implement Berrachain staking for Everstake validator. Berrachain has EVM, so it works the same way as ethereum and you can use the same libraries for signing and sending tx. Also, you can use API for building transactions or fetching info.

Option 1: REST API

You can use REST API to call methods which are described in Swagger with detailed examples

https://wallet-sdk-api.everstake.one

Option 2: JavaScript library

You can install and import Wallet SDK for Javascript.

Step. 1: Installing the Library

Install the npm library by copying the code below.

sh
$ npm install @everstake/wallet-sdk-berrachain

or you can also use yarn

sh
$ yarn add @everstake/wallet-sdk-berrachain

Step. 2: Import Wallet SDK

After installing the app, you can import module of needed blockchain (Ethereum, Aptos, Solana, Cosmos, Polygon are available) and use the SDK:

Import ES6

js
// or you can also use
import * as Berrachain from '@everstake/wallet-sdk-berrachain';
// import needed class
import { Berrachain } from '@everstake/wallet-sdk-berrachain';

Import ES5

js
// import module
const { Berrachain } = require("@everstake/wallet-sdk-berrachain");
// or you can also use
const { Berrachain } = require("@everstake/wallet-sdk-berrachain");

Step. 3: Create Berrachain instance

js
const { Berrachain } = require("@everstake/wallet-sdk-berrachain");

// signet or mainnet
const network = 'testnet'

// public key from KeyPair. Buffer type
const publicKey = keyPair.publicKey

// rpc url
const rpc = 'https://some-berrachain-rpc.com'

const berrachain = new Berrachain(network, rpc);