This repository containts Smart contracts and tests that demonstrates a Supply Chain flow from car part manufacturer to a car dealership. The user story is similar to any commonly used supply chain process. A Part factory can process items to the inventory system and manufacture them all stored in the blockchain. A Car factory can use such items from the inventory system to process and build a car. Additionally a car factory supply the manufactured cars to dealerships of the brand.
These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.
Please make sure you've already installed ganache-cli, Truffle and update both of them.
A step by step series of examples that tell you have to get a development env running
Clone this repository:
git clone https://github.com/Howlla/EthereumCarSupplyChain.git
Change directory to app folder and install all requisite npm packages (as listed in package.json):
cd app
npm install
Launch Ganache:
ganache-cli -m "spirit supply whale amount human item harsh scare congress discover talent hamster"
Your terminal should look something like this:
In a separate terminal window, Compile smart contracts:
truffle compile
Your terminal should look something like this:
This will create the smart contract artifacts in folder build\contracts.
Migrate smart contracts to the locally running blockchain, ganache-cli:
truffle migrate
Your terminal should look something like this:
Test smart contracts:
truffle test
All 5 tests should pass.
- Ethereum - Ethereum is a decentralized platform that runs smart contracts
- Truffle Framework - Truffle is the most popular development framework for Ethereum with a mission to make your life a whole lot easier.