Tokenized Strategy Mix for Yearn V3 strategies AND a Connector for ynETHx

This repo will allow you to write, test and deploy V3 "Tokenized Strategies" using Foundry.

You will only need to override the three functions in Strategy.sol of _deployFunds, _freeFunds and _harvestAndReport. With the option to also override _tend, _tendTrigger, availableDepositLimit, availableWithdrawLimit and _emergencyWithdraw if desired.

For a more complete overview of how the Tokenized Strategies work please visit the TokenizedStrategy Repo.

Connector

The Connector.sol interfaces between Yieldnest's ynETHx vault and the Yearn strategy. It allows deposits into the Yearn strategy with underlying assets instead of its main asset which is a Curve LP token. Additionally, the rate() function returns the price per share (PPS) of the Yearn strategy, denominated in ETH.

How to start

Requirements

• First you will need to install Foundry. NOTE: If you are on a windows machine it is recommended to use WSL
• Install Node.js

Set your environment Variables

Use the .env.example template to create a .env file and store the environement variables. You will need to populate the RPC_URL for the desired network(s). RPC url can be obtained from various providers, including Ankr (no sign-up required) and Infura.

Use .env file

1. Make a copy of .env.example
2. Add the value for ETH_RPC_URL and other example vars NOTE: If you set up a global environment variable, that will take precedence.

Build the project

forge build

Run tests

forge test --match-contract Connector --fork-url [RPC_URL]