Proof of concept implementation for "PVTPRE and Its appplications in data rights confirmation"

Pre-requisites

• Golang https://go.dev/dl/

• Solidity https://docs.soliditylang.org/en/v0.8.2/installing-solidity.html Version: 0.8.20

• Solidity compiler (solc) https://docs.soliditylang.org/en/latest/installing-solidity.html
  Version: 0.8.25-develop

• Ganache-cli https://www.npmjs.com/package/ganache-cli

• Abigen Version: v1.14.3

• ipfs Version: v0.22.0

  go get -u github.com/ethereum/go-ethereum
  go install github.com/ethereum/go-ethereum/cmd/abigen@v1.14.3

File description

• main.go run this file to test the functionalities of the framework.
• compile/contract/ The folder stores contract source code file (.sol) and generated go contract file.
• compile/compile.sh The script file compiles solidity and generates go contract file.
• genPrvKey.sh The script file generates accounts and stores in the.env file.

How to run

1. Generate private keys to generate the .env file

   bash genPrvKey.sh

2. start ganache

   ganache-cli --mnemonic "pvpre" -l 90071992547 -e 1000

3. start ipfs

   ipfs daemon

4. Compile the smart contract code

   bash compile.sh

5. Run the main.go

   go run main.go