All Transactions of an address

Illustrates a subscribe request which is used receive all transactions involving that address on Solana

This request subscribes to all transactions of a Raydium. It can be any Solana address, a program, wallet, token etc.

TypeScript

import Client, {
  CommitmentLevel,
  SubscribeRequestAccountsDataSlice,
  SubscribeRequestFilterAccounts,
  SubscribeRequestFilterBlocks,
  SubscribeRequestFilterBlocksMeta,
  SubscribeRequestFilterEntry,
  SubscribeRequestFilterSlots,
  SubscribeRequestFilterTransactions,
} from "@triton-one/yellowstone-grpc";
import { SubscribeRequestPing } from "@triton-one/yellowstone-grpc/dist/grpc/geyser";
import bs58 from "bs58";

// Interface for the subscription request structure
interface SubscribeRequest {
  accounts: { [key: string]: SubscribeRequestFilterAccounts };
  slots: { [key: string]: SubscribeRequestFilterSlots };
  transactions: { [key: string]: SubscribeRequestFilterTransactions };
  transactionsStatus: { [key: string]: SubscribeRequestFilterTransactions };
  blocks: { [key: string]: SubscribeRequestFilterBlocks };
  blocksMeta: { [key: string]: SubscribeRequestFilterBlocksMeta };
  entry: { [key: string]: SubscribeRequestFilterEntry };
  commitment?: CommitmentLevel;
  accountsDataSlice: SubscribeRequestAccountsDataSlice[];
  ping?: SubscribeRequestPing;
}

const ADDRESS_TO_STREAM_FROM = "6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5uBEwF6P";

/**
 * Subscribes to the gRPC stream and handles incoming data.
 *
 * @param client - Yellowstone gRPC client
 * @param args - The Subscription request which specifies what data to stream
 */
async function handleStream(client: Client, args: SubscribeRequest) {
  const stream = await client.subscribe();

  // Promise that resolves when the stream ends or errors out
  const streamClosed = new Promise<void>((resolve, reject) => {
    stream.on("error", (error) => {
      console.error("Stream error:", error);
      reject(error);
      stream.end();
    });

    stream.on("end", resolve);
    stream.on("close", resolve);
  });

  // Handle incoming transaction data
  stream.on("data", (data) => {
    if (data?.transaction) {
      console.log("Received Transaction:");
      console.log(bs58.encode(data?.transaction?.transaction?.signature));
      console.log("\n");
      console.log(data?.transaction);
    }
  });

  // Send the subscription request
  await new Promise<void>((resolve, reject) => {
    stream.write(args, (err: any) => {
      err ? reject(err) : resolve();
    });
  }).catch((err) => {
    console.error("Failed to send subscription request:", err);
    throw err;
  });

  // Wait for the stream to close
  await streamClosed;
}

/**
 * Entry point to start the subscription stream.
 *
 */
async function subscribeCommand(client: Client, args: SubscribeRequest) {
  while (true) {
    try {
      await handleStream(client, args);
    } catch (error) {
      console.error("Stream error, retrying in 1 second...", error);
      await new Promise((resolve) => setTimeout(resolve, 1000));
    }
  }
}

// Instantiate Yellowstone gRPC client with env credentials
const client = new Client(
  "YOUR-GRPC-ENDPOINT", //Your Region specific gRPC URL
  "YOUR-ACCESS-TOKEN", // your Access Token
  undefined,
);

/**
 * Subscribe Request: The `transactions` field filters transaction streams to only include those
 * that involve the specified address in `accountInclude`.
 */
const req: SubscribeRequest = {
  accounts: {},
  slots: {},
  transactions: {
    pumpFun: {
      vote: false,
      failed: false,
      signature: undefined,
      accountInclude: [ADDRESS_TO_STREAM_FROM],
      accountExclude: [],
      accountRequired: [],
    },
  },
  transactionsStatus: {},
  blocks: {},
  blocksMeta: {},
  entry: {},
  accountsDataSlice: [],
  ping: undefined,
  commitment: CommitmentLevel.CONFIRMED,
};

// Start the subscription
subscribeCommand(client, req);

You can copy and paste this code on Replit to see it action, or simply remix this code on Replit.

The transactions filter helps you focus on transactions from a specific Solana address. The first field in the filter (e.g., raydiumPoolv4in the above case) is a client-assigned label, allowing you to easily identify updates, especially when using multiple filters. The vote and failed fields are simple true/false options: set them to true to include vote or failed transactions, or false to exclude them. Lastly, the accountInclude field specifies the program's address, ensuring you only stream transactions related to that program.

For transactions, if all fields are empty, then all transactions are broadcasted. Otherwise, fields work as logical AND, and values in arrays as logical OR.