use nostr::prelude::*;

pub fn run() -> Result<()> {
    // Sender keys
    let alice_keys = Keys::parse("5c0c523f52a5b6fad39ed2403092df8cebc36318b39383bca6c00808626fab3a")?;

    // Receiver Keys
    let bob_keys = Keys::parse("nsec1j4c6269y9w0q2er2xjw8sv2ehyrtfxq3jwgdlxj6qfn8z4gjsq5qfvfk99")?;

    // Compose rumor
    let rumor: UnsignedEvent = EventBuilder::text_note("Test", []).to_unsigned_event(alice_keys.public_key());

    // Build gift wrap with sender keys
    let gw: Event = EventBuilder::gift_wrap(&alice_keys, &bob_keys.public_key(), rumor, None)?;
    println!("Gift Wrap: {}", gw.as_json());

    // Extract rumor from gift wrap with receiver keys
    let UnwrappedGift { sender, rumor } = nip59::extract_rumor(&bob_keys, &gw)?;
    println!("Sender: {sender}");
    println!("Rumor: {}", rumor.as_json());

    Ok(())
}

from nostr_protocol import Keys, EventBuilder, Event, gift_wrap, UnwrappedGift, UnsignedEvent


def nip59():
    # Sender Keys
    alice_keys = Keys.parse("5c0c523f52a5b6fad39ed2403092df8cebc36318b39383bca6c00808626fab3a")

    # Receiver Keys
    bob_keys = Keys.parse("nsec1j4c6269y9w0q2er2xjw8sv2ehyrtfxq3jwgdlxj6qfn8z4gjsq5qfvfk99")

    # Compose rumor
    rumor = EventBuilder.text_note("Test", []).to_unsigned_event(alice_keys.public_key())

    # Build gift wrap with sender keys
    gw: Event = gift_wrap(alice_keys, bob_keys.public_key(), rumor, None)
    print(f"Gift Wrap: {gw.as_json()}")

    # Extract rumor from gift wrap with receiver keys
    unwrapped_gift = UnwrappedGift.from_gift_wrap(bob_keys, gw)
    sender = unwrapped_gift.sender()
    rumor: UnsignedEvent = unwrapped_gift.rumor()
    print(f"Sender: {sender.to_bech32()}")
    print(f"Rumor: {rumor.as_json()}")

const { Keys, EventBuilder, UnwrappedGift, loadWasmSync } = require("@rust-nostr/nostr");

function run() {
    loadWasmSync();

    // Sender Keys
    const alice_keys = Keys.parse("5c0c523f52a5b6fad39ed2403092df8cebc36318b39383bca6c00808626fab3a")

    // Receiver Keys
    const bob_keys = Keys.parse("nsec1j4c6269y9w0q2er2xjw8sv2ehyrtfxq3jwgdlxj6qfn8z4gjsq5qfvfk99")

    // Compose rumor
    const rumor = EventBuilder.textNote("Test", []).toUnsignedEvent(alice_keys.publicKey)

    // Build gift wrap with sender keys
    const gw = EventBuilder.giftWrap(alice_keys, bob_keys.publicKey, rumor)
    console.log("Gift Wrap: " + gw.asJson())

    // Extract rumor from gift wrap with receiver keys
    let unwrapped_gift = UnwrappedGift.fromGiftWrap(bob_keys, gw);
    console.log("Sender: ", unwrapped_gift.sender.toBech32())
    console.log("Rumor: ", unwrapped_gift.rumor.asJson())
}

module.exports.run = run;

TODO

import Nostr
import Foundation

func nip59() {
    // TODO
}