Solana RPC Router

Overview

This router splits Solana RPC requests into several RPC providers, taking into account rate limits of each provider.

Usage

API is mostly compatible with solana-rpc-client v3 crate and implementation is built on top of it. To initialize the RPC client, you need to provide a config for available providers:

fn main() {
    let config = RpcClientConfig {
        providers: vec![
            commitment: "confirmed",
            ProviderConfig {
                name: "provider1".to_string(),
                url: "https://provider1.com".to_string(),
                rate_limit: 1000,
            },
            ProviderConfig {
                name: "provider2".to_string(),
                url: "https://provider2.com".to_string(),
                rate_limit: 500,
            },
        ],
    };

    let client = RpcClient::new(config);
    client.get_account_info("some_account").await;
}

Config file

You can provide a configuration file with the following format:

{
  "providers": [
    {
      "name": "provider1",
      "url": "https://provider1.com",
      "rate_limit": 1000
    },
    {
      "name": "provider2",
      "url": "https://provider2.com",
      "rate_limit": 500
    }
  ]
}