Expirable Token

This is a Solidity smart contract that implements an ERC20 token with the UTXO (Unspent Transaction Output) model and an expiration mechanism. The contract is designed to allow the minting of tokens with an expiration date, after which they become unusable.

Important

This contract implementation is to sophisticate to use, suggest moving to ERC-7818

Getting Started

Prerequisites

To compile and test the smart contract, you need the following:

• node Download
• nvm Download
• git Download

Installing

git clone https://github.com/MASDXI/ERC20-Expriable.git

Install the dependencies:

cd ERC20UTXOExpirable
yarn install

Compiling

Compile the smart contract:

yarn compile

Testing

Run the tests:

yarn test:utxo