the purpose of this smartcontract is to allow stakers get a reward for their staking. the logic is as follows:
- a staker is only allowed to staker an ERC20 token of the rewardTokenAddress
- the staker recieves a reward based on how much they have staked and for how long they staked
- the smart contract awards the user 1 gwei for every 1 gwei they staked persecond. thus if a use were to staked 60 gwei for 60 seconds, they would recieve 60 gwei is bonus and be able to withdraw 120 gwei after the 60 seconds.
- the contract also has access control to avoid re-entrancy attacks
solc version 0.8.0
Install dependencies by
`npm install`
The project is built with hardhat. To run all test cases, Please run
`npx hardhat test`
solidity-coverage does the coverage report. to run it,
Reference: (https://github.com/net2devcrypto/nftstaking/blob/main/nftstakingV2.sol). rewards calculation logic from the above mentioned source, But modified to for this challenge.
Try running some of the following tasks:
npx hardhat accounts
npx hardhat compile
npx hardhat clean
npx hardhat test
npx hardhat node
node scripts/sample-script.js
npx hardhat help