WebSocket API

wss://{region}.rpc.orbitflare.com?api_key=YOUR_LICENSE_KEY

wss://mainnet.rpc.orbitflare.com?api_key=YOUR_LICENSE_KEY

const WebSocket = require("ws");

const ws = new WebSocket(
  "wss://mainnet.rpc.orbitflare.com?api_key=YOUR_LICENSE_KEY"
);

ws.on("open", () => {
  console.log("Connected");
});

ws.on("message", (data) => {
  const msg = JSON.parse(data);
  console.log("Received:", msg);
});

ws.on("error", (err) => {
  console.error("WebSocket error:", err);
});

ws.on("close", (code, reason) => {
  console.log(`Connection closed: ${code} ${reason}`);
});

ws.on("open", () => {
  ws.send(JSON.stringify({
    jsonrpc: "2.0",
    id: 1,
    method: "accountSubscribe",
    params: [
      "83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri",
      { encoding: "base64", commitment: "confirmed" }
    ],
  }));
});

// Tüm işlemler
ws.send(JSON.stringify({
  jsonrpc: "2.0",
  id: 2,
  method: "logsSubscribe",
  params: ["all"],
}));

// Filter to a specific program
ws.send(JSON.stringify({
  jsonrpc: "2.0",
  id: 3,
  method: "logsSubscribe",
  params: [
    { mentions: ["675kPX9MHTjS2zt1qfr1NYHuzeLXfQM9H24wFSUt1Mp8"] }, // Raydium AMM
    { commitment: "confirmed" }
  ],
}));

ws.send(JSON.stringify({
  jsonrpc: "2.0",
  id: 4,
  method: "slotSubscribe",
  params: [],
}));

ws.send(JSON.stringify({
  jsonrpc: "2.0",
  id: 5,
  method: "signatureSubscribe",
  params: [
    "TRANSACTION_SIGNATURE_HERE",
    { commitment: "finalized" }
  ],
}));

ws.send(JSON.stringify({
  jsonrpc: "2.0",
  id: 6,
  method: "programSubscribe",
  params: [
    "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA", // SPL Token
    {
      encoding: "jsonParsed",
      commitment: "confirmed",
      filters: [{ dataSize: 165 }], // Standard token account size
    }
  ],
}));

ws.send(JSON.stringify({
  jsonrpc: "2.0",
  id: 7,
  method: "blockSubscribe",
  params: ["all", { commitment: "confirmed", encoding: "base64" }],
}));

ws.send(JSON.stringify({
  jsonrpc: "2.0",
  id: 8,
  method: "rootSubscribe",
  params: [],
}));

ws.send(JSON.stringify({
  jsonrpc: "2.0",
  id: 9,
  method: "voteSubscribe",
  params: [],
}));

// Subscribe and capture the subscription ID
ws.on("message", (data) => {
  const msg = JSON.parse(data);

  // Subscription confirmation contains the subscription ID
  if (msg.id === 1 && msg.result !== undefined) {
    const subscriptionId = msg.result;
    console.log("Subscribed, ID:", subscriptionId);

    // Unsubscribe later
    ws.send(JSON.stringify({
      jsonrpc: "2.0",
      id: 10,
      method: "accountUnsubscribe",
      params: [subscriptionId],
    }));
  }
});

const pingInterval = setInterval(() => {
  if (ws.readyState === WebSocket.OPEN) {
    ws.send(JSON.stringify({ jsonrpc: "2.0", id: 0, method: "ping" }));
  }
}, 30_000);

ws.on("close", () => clearInterval(pingInterval));

function connect(url, onMessage) {
  let ws;
  let delay = 1000;
  let attempt = 0;

  function createConnection() {
    ws = new WebSocket(url);

    ws.on("open", () => {
      console.log("Connected (attempt", attempt + 1, ")");
      delay = 1000; // reset backoff on successful connection
      attempt = 0;
      // re-subscribe to all channels here
    });

    ws.on("message", onMessage);

    ws.on("close", () => {
      attempt++;
      const nextDelay = Math.min(delay * 2, 30_000);
      console.log(`Reconnecting in ${delay}ms...`);
      setTimeout(createConnection, delay);
      delay = nextDelay;
    });

    ws.on("error", (err) => console.error("WebSocket error:", err));
  }

  createConnection();
  return () => ws?.close();
}

const disconnect = connect(
  "wss://mainnet.rpc.orbitflare.com?api_key=YOUR_LICENSE_KEY",
  (data) => {
    const msg = JSON.parse(data);
    console.log("Update:", msg);
  }
);