Write a contract, build and deploy it using truffle on Rinkeby testnet. Write a JavaScript code to sign and send a transaction to the deployed contract. Write a JavaScript code to get the transacti…

To write an ERC20 Contract using OpenZeppelin ERC20 Contract and add Buy Token function.

Quiz to write a contract to of NADRA and interact with it in Hardhat

A smart contract of shared wallet where anyone can become its user.

Create and Update player details.

A smart contract for Land Registration