HOPR-Relay is a 2 component system which may be used to send transactions to Ethereum (or any EVM-compatible blockchain) using the HOPR network to ensure full metadata privacy. The system is composed of :
| Component | Description |
|---|---|
| React app | Responsible for serving a front-end where users may submit their signed transactions. |
| Node.js script | A hopr node plugin that acts as a message listener, filters incoming messages and if it finds a transaction, it forwards it to an RPC endpoint. |
Start by cloning the repo:
git clone https://github.com/Eliaxie/HOPR
Install dependencies by running npm install
To run the React app, run npm run start.
This will run the front end on localhost:3000/HOPR.
To run the Node.js script, run node ./src/receiver/build/receiver.js.
Please note that running the script with no arguments will cause it to exit on launch: some parameters must be given through the terminal when running the script.
To view these details, run node ./src/receiver/build/receiver.js -h.
Examples of correct format for the arguments may be:
node ./src/receiver/build/receiver.js myApiToken ws://destination.node.url 12345node ./src/receiver/build/receiver.js myApiToken ws://destination.node.url
Find here a quick demo of how the relay is to be used