@nostr-wot/wallet

Two complementary helpers for Nostr-aware wallets:

Module	Standard	Use case
`NwcClient`	NIP-47 Nostr Wallet Connect	Pay invoices, get balance, etc. via a remote wallet daemon over Nostr
`buildZapRequest` / `requestZapInvoice`	NIP-57 zaps	Build LNURL+zap-request flow for tipping notes / profiles

Install

npm i @nostr-wot/wallet @nostr-wot/signers nostr-tools

NWC

import { NwcClient } from "@nostr-wot/wallet";

const client = NwcClient.fromUri("nostr+walletconnect://abc?relay=wss://...&secret=...");
const { invoice, payment_hash } = await client.makeInvoice(1000, "test");
const { balance } = await client.getBalance();
const { preimage } = await client.payInvoice(invoice);

Zaps (NIP-57)

import { requestZapInvoice } from "@nostr-wot/wallet";
import { Nip07Signer } from "@nostr-wot/signers";

const signer = new Nip07Signer();
const { invoice, zapRequest } = await requestZapInvoice(signer, {
  recipientPubkey: "hex…",
  amountMsats: 21_000,           // 21 sats
  comment: "great post",
  relays: ["wss://relay.damus.io"],
  lud16: "alice@getalby.com",
});
// pay invoice via NWC, WebLN, or any wallet

For lower-level access, buildZapRequest returns just the signed kind-9734 event + URL-encoded form ready to append to an LNURL-pay callback yourself.

License

MIT