Enviar e ler mensagens privadas

import { buildChatMessage, sealAndGiftWrap, unwrapGiftWrap } from "@nostr-wot/dm";
import type { NostrSigner } from "nostr-wot-sdk/signers";

export async function prepareMessage(signer: NostrSigner, recipient: string, text: string) {
  const me = await signer.getPublicKey();
  const message = buildChatMessage(me, recipient, text);
  return sealAndGiftWrap(signer, recipient, message);
}

// Run with the recipient's signer after receiving a kind-1059 event.
export async function readMessage(signer: NostrSigner, wrap: Parameters<typeof unwrapGiftWrap>[1]) {
  const { message, senderPubkey } = await unwrapGiftWrap(signer, wrap);
  return { from: senderPubkey, text: message.content };
}