Blockchain Library

This projects demonstrates how a library would work on a blockchain.

Features

• add Book
• borrow Book
• return Book
• list Books
• find all available Books by Title
• find all Books by Author
• find Book by ISBN
• extend Borrowing Period

Run tests

  npx hardhat test

Project info

This project is based on the Hardhat development environment.

Dependencies

• Typescript
• Solidity
• Chai
• Hardhat

Project structure

.
└── blockchain_library/
    ├── contracts/
    │   └── Library.sol
    ├── scripts/
    │   └── deploy.ts
    └── test/
        └── library.test.ts