mohitchandel / erc20-staking Goto Github PK

This Project is deployed on the Rinkeby testnet

ERC20 Token (Flayer Token) address: 0x9930712D3e191D1a0CcaCb7b9AF6bD2CEc8Fdf4F

Staking contract address: 0xF6153245966B81C42eD6fF49Df5AD9502e7a2ce8

Before running any command, make sure to install dependencies:

npm install

Compile the smart contracts with Hardhat:

npx hardhat compile

Run the tests:

npx hardhat test

deploy contract to netowrk:

npx hardhat run --network rinkeby scripts/deploy.js

stacking smart contract will be created after the creation of ERC20 token (Flayer), because the Staking smart contract paremeters in its contructor to define the token.

constructor(FlayerToken _tokenAddress) {}

functions need to call before stacking

approve(address spender, uint256 amount)

this function is used to approve contract address to spend on behalf of user.

The function takes the following arguments:

• spender: This is the address of the spender to whom the approval rights should be given or revoked from the approver.
• amount: This is amount of tokens can be spend.

In stacking smart contract function stakeToken() is used to stake the ERC20 token.

this function has following arguments:

• uint256 _amount : It is the token amount user want stake.

The unStakeToken() function is used to complete the process of unstaking

This function calculated price and mint it to the reciepient address.