Rust SDK

cargo add orbitflare-sdk                          # 仅 RPC
cargo add orbitflare-sdk --features ws            # + WebSocket
cargo add orbitflare-sdk --features grpc          # + Yellowstone gRPC
cargo add orbitflare-sdk --features jetstream     # + Jetstream

use orbitflare_sdk::{RpcClientBuilder, Result};

#[tokio::main]
async fn main() -> Result<()> {
    let client = RpcClientBuilder::new().build()?;     // reads ORBITFLARE_RPC_URL + LICENSE_KEY
    let lamports = client.get_balance("Gh9ZwEm...").await?;
    println!("{} SOL", lamports as f64 / 1e9);
    Ok(())
}

let client = RpcClientBuilder::new()
    .urls(&[
        "http://ny.rpc.orbitflare.com",
        "http://fra.rpc.orbitflare.com",
        "http://ams.rpc.orbitflare.com",
    ])
    .build()?;

use orbitflare_sdk::{GeyserClientBuilder, Result};

#[tokio::main]
async fn main() -> Result<()> {
    let client = GeyserClientBuilder::new()
        .url("http://fra.rpc.orbitflare.com:10000")
        .build()
        .await?;

    let mut stream = client.subscribe_yaml("stream.yml")?;
    while let Some(update) = stream.next().await {
        // process update
    }
    Ok(())
}