Shib Paymaster

import { Shib4337 } from 'shib-account-abstraction-sdk';
import { ethers } from 'ethers';

// Create signer for Shib4337 service
const provider = new ethers.JsonRpcProvider('https://rpc.puppynet.shib.io');
const signer = new ethers.Wallet(PRIVATE_KEY, provider);

const paymasterUrl = 'https://offchainpaymaster.shibinternal.com/';

// Initialize the Shib4337 service
const shibAAservice = Shib4337.init({
    signer,
    options: {
      owners: [signer.address],
      threshold: 1,
      saltNonce: '0'
    },
    paymasterOptions: {
      paymasterUrl: paymasterUrl,
      isSponsored: true,
      sponsorshipPolicyId: ''
    }
  })

// Get the safe smart contract address of user
const address = await shibAAservice.getWalletAddress()

// Create transaction object
const transactionObj = {
  to: destinationAddress,
  value: etherValue,
  data: transactionData,
  operation: operationType // 0 for call, 1 for delegate call
}

// Add transaction to the queue
const res = await shibAAservice.addTransaction(transaction1)

// Get transaction queue
const res = await shibAAservice.getTransactions()

// Create options for sponsored paymaster
const sponsoredPaymasterOptions = {
  type: 2
}

// Create the transaction operation
const userOp = await shibAAservice.createTransaction({
  transactions:[],
  options: sponsoredPaymasterOptions
});

// Execute the transaction
const executeResponse = await shibAAservice.executeTransaction({
      userOp,
      signer
    });

const userOpHash = executeResponse.userOpHash;
const receipt = await executeResponse.wait();
console.log({receipt});

// Get transaction status
const res = await shibAAservice.getUserOpsByHash(userOpHash);
console.log(`Find the transaction on explorer at: https://puppynet.shib.io/tx/${res.transactionHash}`);