Introduction
Welcome to Nexus - a load balancing blockchain RPC reverse proxy
Nexus is a simple, load balancing RPC reverse proxy for any Ethereum JSON RPC compliant blockchain.
Installation
The fastest way to get started with @whatsgood/nexus is to use our CLI. Check out our Quickstart guide to learn more.
Features
Nexus is packed with powerful features that will help you build robust, scalable and secure dApps. Check out some of our features below.
Subscription Sharing
Share ethereum subscription calls across multiple WebSocket clients
Load Balancing
Configure load balancing and failure recovery behavior in Nexus
Rate Limiting
Setup rate limiting to protect your RPC access from abuse
Event Handlers
Execute custom logic at specific points over the lifespan of your RPC requests
Caching
Cache RPC calls to maximize cost-savings and performance
Middleware
Add custom code to change rpc responses
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