Sample Hardhat Project

This project demonstrates a basic Hardhat use case. It comes with a sample contract, a test for that contract, and a script that deploys that contract.

Try running some of the following tasks:

npx hardhat help
npx hardhat test
REPORT_GAS=true npx hardhat test
npx hardhat node
npx hardhat run scripts/deploy.js

Resources

https://learnweb3.io/degrees/ethereum-developer-degree/sophomore/build-your-own-decentralized-exchange-like-uniswap-v1/

output

Compiled 7 Solidity files successfully
Token deployed to: 0x0b42C830F0a43585c20551DeefBBcBE3A6842c1a
Exchange deployed to: 0x9b8dbDae38F74eAe591C347AcCEeD5cbA3cb4aAB
The contract 0x0b42C830F0a43585c20551DeefBBcBE3A6842c1a has already been verified.
https://sepolia.etherscan.io/address/0x0b42C830F0a43585c20551DeefBBcBE3A6842c1a#code
Successfully submitted source code for contract
contracts/Exchange.sol:Exchange at 0x9b8dbDae38F74eAe591C347AcCEeD5cbA3cb4aAB
for verification on the block explorer. Waiting for verification result...

Successfully verified contract Exchange on the block explorer.
https://sepolia.etherscan.io/address/0x9b8dbDae38F74eAe591C347AcCEeD5cbA3cb4aAB#code

https://sepolia.etherscan.io/address/0x0b42C830F0a43585c20551DeefBBcBE3A6842c1a#code
https://sepolia.etherscan.io/address/0x9b8dbDae38F74eAe591C347AcCEeD5cbA3cb4aAB#code