karelrenaldi / orion

Vehicle Certificate Ownership Tracking and Transfer System using Private Blockchain (Hyperledger Fabric)

Orion

This project is a vehicle certificate ownership tracking and transfer system using private blockchain technology. It utilizes Hyperledger Fabric as the blockchain platform, with Go for smart contract implementation and Node JS for backend service development. The frontend is built using Next JS.

Requirements

• Docker
• Node JS
• Go
• Hyperledger Fabric
• Yarn

Technologies

• Hyperledger Fabric
• Hyperledger Explorer
• Docker
• Go
• Node JS
• Next JS
• Typescript

Blockchain Specification

• Consist of 3 organizations.
• Every organizations consist of 2 peer, 2 world state database, and 1 CA (Certificate Authorities).
• Consist of 3 orderer peer, ordering service use raft consensus.
• Consist of 1 channel, 1 chaincode, and 2 private data.

How to Run Blockchain Network

sudo ./all.sh

How to Run Backend Services

cd orion-be
yarn install
sudo ./run-init.sh
yarn dev

How to Run Frontend Services

cd orion-fe
yarn install
yarn dev