Harvest0r 🚜🚜🚜

Harvestors allow users to take advantage of tax-loss harvesting by making a market for a specified token and buying it at a constant price of 0.0069 ether.

A user can create a market for any token they wish to harvest by using the Harvest0rFactory

The HARVEST0R projects consists of Harvest0r.sol, Seeds.sol and the Harvest0rFactory.sol contracts.

To access Harvestors you need a Seeds Access Voucher NFT with enough charge.

The flow to use a Harvest0r is:

1. Obtain a Seeds Access Voucher NFT
2. Navigate to the Harvest0rFactory and either deploy a Harvest0r for the token you want to harvest, or find the Harvest0r address if already deployed.
3. Access the sellToken functionality of the Harvest0r-token pair. You will receive a constant 0.0069 ether per sale. This consumes one charge of the SEEDS NFT.
4. Should the charges become depleted you can replenish the NFT's charges by calling recharge on the SEEDS NFT contract, this costs 0.069 ether for 9 charges.

IMPORTANT

1. Tax-loss harvesting is legal in certain jurisdictions, but it is ALWAYS the user's responsibility to be aware of the tax and legal consequences of any action they take, especially on the blockchain where transactions are not private and do not disappear. Do not interact with the contracts if you intend to use it in an illegal manner. Always assume all addresses used at least once as doxxed. The creator cannot accept responsibility for your actions.

2. The tokens sold to the Harvestors do not return to the users. The owners can sell these tokens at a later stage should it become profitable. This is part of the business model.

Harvest0rFactory

HarvestorFactory.sol allows users to deploy Harvestors for specific tokens using newHarvestor.

A user can use findHarvestor(token) to find the appropriate Harvestor-Token pair.

Seeds Access Voucher

The Seeds Access Voucher NFTs (SEEDS) are required to allow access to Harvestor Contracts.

Only 1000 of these vouchers can be minted, at a price of 0.069 eth. Max 5 per wallet.

As evidenced in the code, in effect only 10% of the minting price goes to the creators.

The Seeds NFTs hold 9 charges, which grants access to the sellToken functionality of the Harvest0r 9 times.

Once depleted the NFT can be recharged through the recharge function of the Seeds.sol contract.

This project was created as part of the BuidlGuidl and is built on Scaffold-eth

🏗 Scaffold-ETH

everything you need to build on Ethereum! 🚀

🧪 Quickly experiment with Solidity using a frontend that adapts to your smart contract:

🏄‍♂️ Quick Start

Prerequisites: Node (v18 LTS) plus Yarn (v1.x) and Git

🚨 If you are using a version < v18 you will need to remove openssl-legacy-provider from the start script in package.json

clone/fork 🏗 scaffold-eth:

git clone https://github.com/scaffold-eth/scaffold-eth.git

install and start your 👷‍ Hardhat chain:

cd scaffold-eth
yarn install
yarn chain

in a second terminal window, start your 📱 frontend:

cd scaffold-eth
yarn start

in a third terminal window, 🛰 deploy your contract:

cd scaffold-eth
yarn deploy

🏃💨 Speedrun Ethereum

Register as a builder here and start on some of the challenges and build a portfolio.

💬 Support Chat

Join the telegram support chat 💬 to ask questions and find others building with 🏗 scaffold-eth!

---

🙏 Please check out our Gitcoin grant too!

Automated with Gitpod