Yearn SDK

Getting Started

Installation

npm i @yfi/sdk

Configuration/Usage

To use the SDK, you will need to instantiate a Yearn object with your desired configuration;

import { Yearn } from "@yfi/sdk";
import { JsonRpcProvider } from "@ethersproject/providers";

// Ethereum mainnet
const chainId = 1;

// It is recommended to use Alchemy for your Web3 provider when using the Yearn SDK.
const rpcUrl = "https://eth-mainnet.alchemyapi.io/v2/secret-id-here";

const yearn = new Yearn(chainId, {
  provider: new JsonRpcProvider(rpcUrl)
});

Documentation

Autogenerated documentation can be found here.

Helpful links

• 🌐 Live site
• ⚖️ Governance forum
• 📑 Documentation

Contributing

• Code style follows prettier conventions (yarn lint). Commit messages follow Conventional Commits.
• PR conventions should follow our guidelines outlined at https://github.com/yearn/yearn-sdk/wiki/PR-conventions

Releasing the SDK to npmjs

• Get write access to the package on npmjs - https://www.npmjs.com/package/@yfi/sdk
• Login to npm - npm login
• Install np - https://www.npmjs.com/package/np
• Checkout and pull the master branch
• Run yarn build
• Run np and follow the instructions

Debug the website with a local copy of the sdk

• Install yalc - https://www.npmjs.com/package/yalc
• Run yarn build
• Run yalc publish
• Clone the website repo, configure the enviornment and open a terminal in it - https://github.com/yearn/yearn-finance-v3
• Run yalc add @yfi/sdk
• Run yarn install
• Run yarn start