@fastnear/wallet

Multi-wallet connector for NEAR dApps. Supports MyNearWallet, HOT Wallet, Meteor, NEAR Mobile, WalletConnect, and more via @fastnear/near-connect.

Install

npm install @fastnear/wallet

Usage

import { connect, disconnect, sendTransaction, accountId } from "@fastnear/wallet";

// Show wallet picker and connect
const result = await connect({ network: "mainnet" });
console.log("Connected:", result.accountId);

// Send a transaction
await sendTransaction({
  receiverId: "wrap.near",
  actions: [
    { type: "FunctionCall", methodName: "near_deposit", args: {}, gas: "30000000000000", deposit: "1000000000000000000000000" }
  ],
});

// Disconnect
await disconnect();

Agent-first tasks

When you pair @fastnear/wallet with @fastnear/api, the shortest task-oriented entrypoints are the wallet-backed recipes:

• near.recipes.connect
• near.recipes.functionCall
• near.recipes.transfer
• near.recipes.signMessage

Connect a wallet

const result = await near.recipes.connect({
  contractId: "berryclub.ek.near",
});

near.print(result ?? near.selected());

Send a function call

const cu = near.utils.convertUnit;

const result = await near.recipes.functionCall({
  receiverId: "berryclub.ek.near",
  methodName: "draw",
  args: {
    pixels: [{ x: 10, y: 20, color: 65280 }],
  },
  gas: cu("100 Tgas"),
  deposit: "0",
});

near.print(result);

Transfer NEAR

const cu = near.utils.convertUnit;

const result = await near.recipes.transfer({
  receiverId: "escrow.ai.near",
  amount: cu("0.1 NEAR"),
});

near.print(result);

Sign a message

const result = await near.recipes.signMessage({
  message: "Sign in to FastNear Berry Club",
  recipient: window.location.host,
  nonce: crypto.getRandomValues(new Uint8Array(32)),
});

near.print(result);

Restore session

import { restore } from "@fastnear/wallet";

// On page load, restore a previously connected wallet session
const result = await restore();
if (result) {
  console.log("Restored session:", result.accountId);
}

Browser (IIFE)

<script src="https://cdn.jsdelivr.net/npm/@fastnear/wallet/dist/umd/browser.global.js"></script>
<script>
  // Available as window.nearWallet
  // Auto-wires with @fastnear/api if loaded
  nearWallet.connect({ network: "mainnet" });
</script>

WalletConnect support is excluded from the IIFE bundle to keep it small (~100 KB). Load @walletconnect/sign-client separately if needed.

Part of the FastNear JS monorepo

See the project-level README for more info.