Monode

Example application using the Monad Execution Events SDK

Warning

This repository contains example code to demonstrate Monad features and concepts. The examples illustrate how to use the features, in their simplest form.

These implementations are educational examples, and have not been tested or audited. They are likely to have significant errors and security vulnerabilities. They should not be relied on for any purpose. Do not use the code in this example in a production environment without completing your own audits and application of best practices.

Resources

• Live App
• Blog Post
• Documentation

How to Run

1. Run the Backend

Navigate to the backend directory and run the server on the full node:

cd backend
cargo run --bin backend -- --server-addr 0.0.0.0:<SERVER_PORT>

Replace <SERVER_PORT> with your desired port number (e.g., 8080).

NOTE: By default, the backend runs in restricted mode, which requires clients to subscribe to the events specified in backend/restricted_filters.json. To disable this behavior, set the ALLOW_UNRESTRICTED_FILTERS environment variable to a non-empty value before spawning the backend process.

2. Configure the Frontend

Edit the .env file in the frontend directory to set the WebSocket URL:

NEXT_PUBLIC_EVENTS_WS_URL="ws://<SERVER_ADDR>:<SERVER_PORT>"

Replace <SERVER_ADDR> with your server address and <SERVER_PORT> with the port you used in step 1.

3. Run the Frontend

Navigate to the frontend directory and start the development server:

cd frontend
pnpm dev