@leap-network/swappable-yield-source NPM

PoolTogether Swappable Yield Source

Wraps any PoolTogether Yield Source and adds the ability to swap between any PoolTogether Yield Source.

Usage

Deployment

Follow Installation instructions.

The Swappable Yield Source needs to be initialized with a PoolTogether Yield Source.

Yield Source addresses are available in Constants.ts.

To initialize the Swappable Yield Source with the Yield Source you want to use, you need to modify the following line in deploy/deploy.ts: https://github.com/pooltogether/swappable-yield-source/blob/71b6810f821ff8eadc2b11238524054c3f5b836f/deploy/deploy.ts#L104

To deploy, run: yarn deploy <NETWORK_NAME>

Development

Clone this repository and enter the directory.

Installation

Install dependencies:

yarn

This project uses Yarn 2, dependencies should get installed pretty quickly.

Env

We use direnv to manage environment variables. You'll likely need to install it.

Copy .envrc.example and write down the env variables needed to run this project.

cp .envrc.example .envrc

Once your env variables are setup, load them with:

direnv allow

Test

We use the Hardhat ecosystem to test and deploy our contracts.

First, you will need to deploy contracts in local.

Start the hardhat node by running: yarn start-fork

Then to deploy contracts locally, run: yarn deploy-fork

To run unit tests:

yarn test

To run solhint and tests:

yarn verify

To run coverage:

yarn coverage

Mainnet fork

Before deploying, you can make sure your implementation works by deploying a Yield Source Prize Pool and swapping the Yield Source on a fork of Mainnet.

Start Mainnet fork in a terminal window with the command:

yarn start-fork

In another window, start the scripts to deploy and create a Aave Yield Source Prize Pool, deposit Dai into it, swap to another Yield Source, award the prize and withdraw.