StakeWell Protocol

Ethereum-based no-loss protocol, leveraging Eth2.0 and Lido's stETH to find exciting new uses for staking rewards.

Raffle Pools - stake your stETH in the raffle pool to have a chance to win a weekly prize jackpot. The higher your contribution to the pool, the greater your chance of winning. All the players staking rewards are pooled together and each week, a raffle automatically calculates a winner and assigns the prize jackpot to the winner's deposit balance. This pool utilises Chainlink VRF to ensure verifiable randomness and a fair raffle process.

Donation Pools - stake your stETH in a donation pool for a no-loss way to support the causes you care about. Would you like to set up a campaign? Use our donation factory to create a new donation pool.

These pools are fully non-custodial. No fees, no time-locks: withdraw your full stETH deposit at any time.

View Deployed Contracts on Goerli Testnet

RafflePool: https://goerli.etherscan.io/address/0x82276EA98dF755d4AF1324142A236Fe1732E111d

DonationFactory: https://goerli.etherscan.io/address/0x9eDA587356793083C7b91E622b8e666A654Ca0EE

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View Frontend

Deployed at https://stakewell-rosy.vercel.app/

Notes:

• DonationPool interaction is not yet implemented, currently can only create a campaign.

Table of Contents

Smart Contracts

1. RafflePool
2. DonationFactory.sol
3. DonationPool.sol

Testing

1. Tests
2. Scripts

Frontend

Smart Contracts

In contracts/src/ folder.

RafflePool.sol

Deployed at https://goerli.etherscan.io/address/0x82276EA98dF755d4AF1324142A236Fe1732E111d

DonationFactory.sol

Deployed at https://goerli.etherscan.io/address/0x9eDA587356793083C7b91E622b8e666A654Ca0EE

DonationPool.sol

[Example Campaign] Deployed at https://goerli.etherscan.io/address/0xf28726b71b0B442858A9DcFbf1F3A71F117bd7E2

• Support our playform development by staking your stETH in this pool!

Testing

Tests and helper scripts written in Solidity using Foundry - https://book.getfoundry.sh/

Test folder: contracts/test/.

unit/RaffleTest.t.sol - main unit and fuzz test file for the RafflePool contract.

unit/RafflePoolInvariantsTest.t.sol - invariants tests for the RafflePool contract.

invariants/RaffleTest.t.sol - handler file for RafflePoolInvariantsTest.t.sol invariants tests of RafflePool contract.

unit/DonationFactoryTest.t.sol - main test file for the DonationFactory and DonationPool contracts.

unit/StEthTest.sol - test file for the mocks/StEthToken.sol contract.

Scripts

• DeployRafflePool.s.sol - script to deploy the RafflePool contract.

• HelperConfig.s.sol - helper script to populate constructor values when deploying RafflePool contract.

• Interactions.s.sol - helper script to programmatically set up interactions with Chainlink VRF when deploying RafflePool contract.

• DeployDonationFactory.s.sol - script to deploy the DonationFactory contract.

• HelperConfigDonation.s.sol - helper script to populate constructor values when deploying DonationFactory contract.

Frontend

Next.js 13 & Typescript Project. Initialised using Wagmi create-next-app.

Utilises new Next13 app router, within src folder.