Wallets Integration

With Mesh, you can initialize a new wallet with:

• CIP-30 & CIP-95 wallets (Browser Wallet)
• Cardano CLI generated keys (Mesh Wallet)
• Mnemonic phrases (Mesh Wallet)
• Private key (Mesh Wallet)
• Read only (Mesh Wallet)

Browser Wallet

Browser Wallet is use for connecting, queries and performs wallet functions in accordance to CIP-30, which defines the API for dApps to communicate with the user's wallet.

To use Browser Wallet is simple, just import BrowserWallet execute the APIs, for example:

// import BrowserWallet
import { BrowserWallet } from '@meshsdk/core';

// connect to a wallet
const wallet = await BrowserWallet.enable('eternl');

// get assets in wallet
const assets = await wallet.getAssets();

APIs
Get installed wallets	BrowserWallet.getInstalledWallets();
Connect wallet	const wallet = await BrowserWallet.enable('eternl');
Get balance	const balance = await wallet.getBalance();
Get change address	const changeAddress = await wallet.getChangeAddress();
Get network ID	const networkId = await wallet.getNetworkId();
Get reward addresses	const rewardAddresses = await wallet.getRewardAddresses();
Get used addresses	const usedAddresses = await wallet.getUsedAddresses();
Get unused addresses	const unusedAddresses = await wallet.getUnusedAddresses();
Get UTXOs	const utxos = await wallet.getUtxos();
Sign data	const addresses = await wallet.getUsedAddresses(); const signature = await wallet.signData(addresses[0], 'mesh');
Sign transaction	const signedTx = await wallet.signTx(tx, partialSign?);
Submit transaction	const txHash = await wallet.submitTx(signedTx);
Get lovelace	const lovelace = await wallet.getLovelace();
Get assets	const assets = await wallet.getAssets();
Get policy IDs	const policyIds = await wallet.getPolicyIds();
Get collection of assets	const assets = await wallet.getPolicyIdAssets('64af2...42');
Get Supported Extensions	await wallet.getSupportedExtensions('eternl');
Get Extensions	await wallet.getExtensions();
Get DRep ID Key	await wallet.getPubDRepKey();
Get Registered Pub Stake Keys	await wallet.getRegisteredPubStakeKeys();

Definitely do check out the Mesh Playground for live demo and full explanation.

Mesh Wallet

App Wallet is use for building transactions in your applications. You can import App Wallet with:

import { MeshWallet } from '@meshsdk/core';

Generate a new wallet

import { MeshWallet } from '@meshsdk/core';

const mnemonic = MeshWallet.brew();

Load with Cardano CLI generated keys

import { MeshWallet } from '@meshsdk/core';

const wallet = new MeshWallet({
  networkId: 0,
  fetcher: blockchainProvider,
  submitter: blockchainProvider,
  key: {
    type: 'cli',
    payment: '5820aaca553a7b95b38b5d9b82a5daa7a27ac8e34f3cf27152a978f4576520dd6503',
    stake: '582097c458f19a3111c3b965220b1bef7d548fd75bc140a7f0a4f080e03cce604f0e',
  },
});

Load with mnemonic phrases

import { MeshWallet } from '@meshsdk/core';

const wallet = new MeshWallet({
  networkId: 0,
  fetcher: blockchainProvider,
  submitter: blockchainProvider,
  key: {
    type: 'mnemonic',
    words: ["solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution","solution"],
  },
});

Load with private keys

import { MeshWallet } from '@meshsdk/core';

const wallet = new MeshWallet({
  networkId: 0,
  fetcher: blockchainProvider,
  submitter: blockchainProvider,
  key: {
    type: 'root',
    bech32: 'xprv1cqa46gk29plgkg98upclnjv5t425fcpl4rgf9mq2txdxuga7jfq5shk7np6l55nj00sl3m4syzna3uwgrwppdm0azgy9d8zahyf32s62klfyhe0ayyxkc7x92nv4s77fa0v25tufk9tnv7x6dgexe9kdz5gpeqgu',
  },
});

Read only wallet

import { MeshWallet } from '@meshsdk/core';

const wallet = new MeshWallet({
  networkId: 0,
  fetcher: blockchainProvider,
  submitter: blockchainProvider,
  key: {
    type: 'address',
    address: 'addr_test1qpvx0sacufuypa2k4sngk7q40zc5c4npl337uusdh64kv0uafhxhu32dys6pvn6wlw8dav6cmp4pmtv7cc3yel9uu0nq93swx9',
  },
});

Check out the Mesh Playground for live demo and full explanation.