Examples

Simple examples for common wallet providers.

MetaMask

import { OwneySDK } from "@owney/sdk";

const owney = new OwneySDK({
  apiKey: "your-api-key",
});

async function activateWithMetaMask() {
  const provider = window.ethereum;
  await owney.connect(provider);
  await owney.activateAgent(8453); // Base chain ID
}

Ethers.js

import { BrowserProvider } from "ethers";
import { OwneySDK } from "@owney/sdk";

const owney = new OwneySDK({
  apiKey: "your-api-key",
});

async function activateWithEthers() {
  const browserProvider = new BrowserProvider(window.ethereum);
  await owney.connect(browserProvider.provider);
  await owney.activateAgent(8453); // Base chain ID
}

Privy

import { OwneySDK } from "@owney/sdk";

const owney = new OwneySDK({
  apiKey: "your-api-key",
});

async function activateWithPrivy(wallet: any) {
  const provider = await wallet.getEthereumProvider();
  await owney.connect(provider);
  await owney.activateAgent(8453); // Base chain ID
}

Deposit with callback

Use a depositCallback when you want to transfer the asset to the smart wallet yourself. The callback must return the transaction hash.

import { OwneySDK } from "@owney/sdk";

const owney = new OwneySDK({
  apiKey: "your-api-key",
});

async function sendUsdcToSmartWallet(params: {
  to: string;
  chainId: number;
  amount: string;
}): Promise<`0x${string}`> {
  // Replace this function with your transfer logic (ethers/viem, etc.).
  throw new Error("Implement token transfer here");
}

async function depositWithCallback(provider: any) {
  if (!owney.isConnected()) {
    await owney.connect(provider);
  }

  // Select the chain once before running fund operations.
  await owney.activateAgent(8453);

  return owney.deposit({
    amount: "100000000", // 100 USDC (6 decimals)
    asset: "USDC",
    depositCallback: async (smartWalletAddress, chainId, amount) => {
      return sendUsdcToSmartWallet({
        to: smartWalletAddress,
        chainId,
        amount,
      });
    },
  });
}