This is an Escrow Dapp built with Hardhat.
There are three top-level folders:
/app- contains the front-end application/contracts- contains the solidity contract/tests- contains tests for the solidity contract
Install dependencies in the top-level directory with npm install.
After you have installed hardhat locally, you can use commands to test and compile the contracts, among other things. To learn more about these commands run npx hardhat help.
Compile the contracts using npx hardhat compile. The artifacts will be placed in the /app folder, which will make it available to the front-end. This path configuration can be found in the hardhat.config.js file.
cd into the /app directory and run npm install
To run the front-end application run npm start from the /app directory. Open http://localhost:3000 to view it in your browser.
This is an Escrow contract that has money deposited in it, and can only be sent to the beneficary through a third-signer called the arbiter. The Arbiter is the only person with access to deposting the money. I added two extra functions, one function is to change the arbiter, which can only be called by the arbiter and a function to withdraw funds from the escrow, which can only be called by the original depositor. Launched the contract on the Goerli network.