Send Batch Transactions

Send Batch Transactions

A batch refers to a group of calls inside a single user operationhe. This can be an approve and send transaction in one call. The executeBatch() method is used.

The executeBatch() method takes in an array of objects. With each object taking in 3 keys: to, value and data.

executeBatch([
  { to, value, data },
  { to, value, data },
  { to, value, data },
]);

Param	Type	Status	Description
to	address	required	The address where the user want to send Tokens.
value	number	required	The amount of Tokens the user is sending
data	Function		Encoded Function Data for Smart Contract Methods

Example: index.ts

import { ethers } from "ethers";
import { FuseSDK } from "@fuseio/fusebox-web-sdk";

const main = async () => {
  const credentials = new ethers.Wallet("PRIVATE_KEY");
  const apiKey = "API_KEY";
  const fuseSDK = await FuseSDK.init(apiKey, credentials);

  console.log(`Sender Address is ${fuseSDK.wallet.getSender()}`);

  const to = ["EOA_ADDRESS", "EOA_ADDRESS"];

  const calls = to.map((x) => {
    return {
      to: x,
      value: ethers.utils.parseEther("0.001"),
      data: Uint8Array.from([]),
    };
  });

  const res = await fuseSDK.executeBatch(calls);

  console.log(`UserOpHash: ${res?.userOpHash}`);
  console.log("Waiting for transaction...");

  const receipt = await res?.wait();
  console.log("Transaction Hash:", receipt?.transactionHash);
};

main();