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Integration

First, install the required packages for initializing the Bundler and Smart Account.


npm install @abstraxn/bundler

Usage

To create a bundler instance pass the bundler url, with other optional params.

import { Bundler, IBundler } from "@abstraxn/bundler";

const bundler: IBundler = new Bundler({
    bundlerUrl: "", //bundler url
    chainId: ChainId.SEPOLIA, // you can use multiple chains available in chainId object
    entryPointAddress: DEFAULT_ENTRYPOINT_ADDRESS,
  });

Parameters

  • bundlerUrl(string, required): bundler url from the dashboard
  • userOpReceiptIntervals(object, optional): The polling interval per chain for the tx receipt in milliseconds. Default value is 5 seconds.
  • userOpWaitForTxHashIntervals(object, optional): The polling interval per chain for the tx result in milliseconds. Default value is 0.5 seconds.
  • userOpReceiptMaxDurationIntervals(object, optional): The maximum duration in milliseconds per chain to wait for the tx receipt. Default value is 30 seconds.
  • userOpWaitForTxHashMaxDurationIntervals](object, optional): The maximum duration in milliseconds per chain to wait for the tx hash. Default value is 20 seconds.

returns

  • bundler(Promise<Bundler>): bundler instance