Staking pool

1. Deploy the contract

    Step 1: Deploy the Lib file: "Festaked.Library.sol"
    Step 2: Deploy the Contract (link to the Lib address provided at step 1)

2. Deploy the react app

    Step 1: Clone the branch you want to deploy, we provide 2 branches
            - Traditional staking pool: then token to be staked and the reward token are the same token
            - Liquidity staking pool: then token to be staked is the Dex token(eg:. LPtoken from Uniswap or Pancake swap), the reward token is another ERC20 token
    Step 2: npm start

3. Formular to calculate the reward amount

    Early withdraw
            r = (earlyWithdrawReward / stakedTotal) * (block.timestamp - stakingEnds) / (withdrawEnds - stakingEnds)
            reward = (1+r) * withdrawAmount
    Withdraw after close
            reward = (rewBal*withdrawAmount)/stakedBalance

4. NOTE

    - Operator MUST add reward after the constribution period ends and before the early withdraw starts
    - The APR is calculated based on the total amout of reward added