Modular SDK examples
Install Module
import { EtherspotBundler, ModularSdk, MODULE_TYPE, sleep } from '@etherspot/modular-sdk';
import * as dotenv from 'dotenv';
async function main() {
const bundlerApiKey = process.env.API_KEY;
// initializating sdk...
const modularSdk = new ModularSdk({ privateKey: process.env.WALLET_PRIVATE_KEY },
{ chainId: Number(process.env.CHAIN_ID),
bundlerProvider: new EtherspotBundler(Number(process.env.CHAIN_ID), bundlerApiKey) })
console.log('address: ', modularSdk.state.EOAAddress);
// get address of EtherspotWallet
const address: string = await modularSdk.getCounterFactualAddress();
console.log('\x1b[33m%s\x1b[0m', `EtherspotWallet address: ${address}`);
// set your module address
const moduleAddress = '';
const uoHash = await modularSdk.installModule(MODULE_TYPE.VALIDATOR, moduleAddress);
console.log(`UserOpHash: ${uoHash}`);
// get transaction hash...
console.log('Waiting for transaction...');
let userOpsReceipt = null;
const timeout = Date.now() + 60000; // 1 minute timeout
while ((userOpsReceipt == null) && (Date.now() < timeout)) {
await sleep(2);
userOpsReceipt = await modularSdk.getUserOpReceipt(uoHash);
}
console.log('\x1b[33m%s\x1b[0m', `Transaction Receipt: `, userOpsReceipt);
}