Staking Dapp

It only works for Sepolia Network which is the testnet of the Ethereum

• Here I have created three smart contracts:

1. StakeToken.sol: simple ERC20 tokens

2. RewardToken.sol: simple ERC20 tokens

3. Staking.sol: This smart contract consists of approve, withdraw, get a reward, and stake functions.

4. It uses the staking algorithm which calculates the reward/sec.

     `Reward token =(amount staked by user/total staked amount)*reward rate`
   
                             `reward token=(S/T)*R`
   

Here first you have to approve some tokens, then you can stake the stake tokens to get the reward tokens.