Wallet framework for RAILGUN smart contracts and private balances on Ethereum and more.
Read about RAILGUN: www.railgun.org
For simple implementations, use RAILGUN Quickstart.
npm install @railgun-community/engine
yarn add @railgun-community/engine
npm install OR yarn
npm compile OR yarn compile
npm test OR yarn test
npm run test-hardhat OR yarn test-hardhat
Clone the contracts repo
git clone [email protected]:Railgun-Privacy/contract.git
Start hardhat node from the contract repo and leave it running
npx hardhat node
In another terminal deploy the contracts to the hardhat node network
npx hardhat deploy:test --network localhost
The default test config should work fine here as addresses are deterministic on the hardhat node network. If you are running your own test setup you will need to use the config override file. Copy test/configOverrides.test.ts.example to test/configOverrides.test.ts and enter your own values.
You can run subsequent test runs against the same hardhat node deployment as the testing suite will use snapshots to restore hardhat back to the initial state after each test. If for some reason the testing suite is interrupted before it can restore to snapshot you will need to terminate the hardhat node process, restart it, and run the deploy test script again.