nostr: money-path split — slatepacks over the mixnet exit, everything else clearnet
The wallet routed its ENTIRE relay.floonet.dev session (own identity, recipient lookups, profile, catch-up, subscribe, publish) through the scoped Nym exit, saturating its metered free-tier bandwidth so a payment gift-wrap arrived minutes late or dropped — while nostr-sdk falsely reported "sent" (it returns on the local mixnet-stream write, not a relay OK). Root cause was contention: ~97% of the exit's relay bytes were non-payment overhead. Split the nostr service into two clients: - money client (Nym scoped exit): kind-1059 slatepacks + gift-wrap subscribe/catch-up + recipient resolution — NIP-05 name lookup (already mixnet via the HTTP tunnel) and the kind-10050 DM-relay lookup (moved here; it's private payment-target resolution, and cheap). Relays kept, not dropped. - general client (clearnet): own identity (0/10002/10050), discovery, the fat kind-0 profile/avatar, general subs, and catch-up of non-1059. Plus confirm-before-sent: a payment publish is not reported "sent" until a real relay OK read-back confirms it — a slow/failed exit now surfaces as a retryable error instead of silent money loss. Runtime-verified: a normal session puts 0 bytes on the scoped exit (all clearnet); a kind-1059 slatepack rides the exit and lands on relay.floonet.dev (exit read-back + independent clearnet oracle). Exit non-payment overhead dropped from ~50 KiB in / 164 KiB out per session to ~0. Adds E2E test harnesses (wallet::e2e::funded_e2e_pay, examples/nostr_split_measure, an exit publish repro in streamexit tests).
This commit is contained in:
2ro
@@ -0,0 +1,200 @@
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// RUNTIME verification of the money-path narrowing (two-client split).
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//
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// Builds the SAME two nostr-sdk clients that `run_service` now builds:
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// * MONEY client -> grim::nym::NymWebSocketTransport (mixnet; scoped exit for
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// relay.floonet.dev) -> kind-1059 gift-wraps ONLY.
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// * GENERAL client -> stock nostr-sdk transport (CLEARNET-direct) -> identity
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// (0/10002/10050) + profile/DM-relay lookups.
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//
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// The transport routing under test (NymWebSocketTransport -> pool.exit_for ->
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// streamexit) is 100% real grim code; only the per-op client assignment (the
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// split itself) is mirrored here so we can control connection lifecycle and read
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// the scratch exit's per-stream byte log cleanly.
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//
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// The pool is pointed at a SCRATCH scoped exit (env SCRATCH_EXIT). That exit is a
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// plain floonet-mixexit whose stdout logs `stream closed (X B in, Y B out)` — our
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// byte counter. Because the GENERAL client is clearnet, the scratch exit never
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// even opens a stream for identity/lookup: that is the proof they are OFF the exit.
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//
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// HOME=/tmp/e2e-home SCRATCH_EXIT="<addr>" cargo run --example nostr_split_measure
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use std::time::Duration;
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use nostr_sdk::{
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Client, EventBuilder, Filter, Keys, Kind, Metadata, RelayUrl, SubscriptionId, Tag, TagKind,
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Timestamp,
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};
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const RELAY: &str = "wss://relay.floonet.dev";
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async fn connect(client: &Client, url: &str) {
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let _ = client.add_relay(url).await;
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client.connect().await;
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// Give the handshake time (clearnet ~instant, exit ~2-6s over the mixnet).
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for _ in 0..40 {
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if client
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.relays()
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.await
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.values()
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.any(|r| r.status() == nostr_sdk::RelayStatus::Connected)
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{
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return;
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}
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tokio::time::sleep(Duration::from_millis(500)).await;
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}
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}
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#[tokio::main]
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async fn main() {
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let _ = rustls::crypto::ring::default_provider().install_default();
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let exit =
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std::env::var("SCRATCH_EXIT").expect("set SCRATCH_EXIT to the scratch exit nym addr");
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println!("[split] HOME={:?}", std::env::var("HOME").ok());
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println!("[split] scratch exit = {exit}");
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// Bring up the wallet's REAL nym stack (tunnel + scoped-exit streamexit client).
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println!("[split] warm_up(): starting nym…");
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grim::nym::warm_up();
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let mut ready = false;
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for _ in 0..360 {
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if grim::nym::is_ready() {
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ready = true;
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break;
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}
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tokio::time::sleep(Duration::from_millis(500)).await;
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}
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println!("[split] nym is_ready = {ready}");
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// Sanity: the pool we wrote must resolve relay.floonet.dev -> the scratch exit.
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match grim::nostr::pool::load().exit_for(RELAY) {
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Some(e) if e == exit => println!("[split] pool.exit_for({RELAY}) -> scratch exit OK"),
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other => println!("[split] WARN pool.exit_for -> {other:?} (expected scratch exit)"),
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}
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let keys = Keys::generate();
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let me = keys.public_key();
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println!("[split] ephemeral npub pubkey = {}", me.to_hex());
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// ================= PHASE 1: GENERAL (clearnet) =================
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// identity publish (kinds 10050 + 10002 + 0) + a profile lookup. None of this
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// must touch the scratch exit.
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println!("\n[split] ===== PHASE 1: general/clearnet (identity + lookup) =====");
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let general = Client::builder().signer(keys.clone()).build();
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connect(&general, RELAY).await;
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let dm_tags = vec![Tag::custom(TagKind::custom("relay"), [RELAY.to_string()])];
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let inbox = EventBuilder::new(Kind::InboxRelays, "").tags(dm_tags);
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let relay_list = EventBuilder::relay_list(RelayUrl::parse(RELAY).ok().map(|u| (u, None)));
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let meta = EventBuilder::metadata(&Metadata::new().name("split-e2e"));
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for (label, b) in [
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("kind10050", inbox),
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("kind10002", relay_list),
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("kind0", meta),
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] {
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match general.sign_event_builder(b).await {
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Ok(event) => match general.send_event_to([RELAY], &event).await {
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Ok(o) => println!("[split] general publish {label} -> id {}", o.val.to_hex()),
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Err(e) => println!("[split] general publish {label} FAILED: {e}"),
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},
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Err(e) => println!("[split] general sign {label} FAILED: {e}"),
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}
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}
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// A profile (kind-0) lookup of a random pubkey — the general-client read path.
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let stranger = Keys::generate().public_key();
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let f = Filter::new().kind(Kind::Metadata).author(stranger).limit(1);
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let _ = general
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.fetch_events_from([RELAY], f, Duration::from_secs(8))
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.await;
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println!("[split] general profile lookup done (clearnet)");
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general.disconnect().await;
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tokio::time::sleep(Duration::from_secs(2)).await;
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println!("[split] PHASE 1 complete — scratch exit should show ZERO streams so far.");
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// ================= PHASE 2: MONEY (scoped exit) =================
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println!("\n[split] ===== PHASE 2: money/exit (subscribe + catch-up + 1059) =====");
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let money = Client::builder()
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.signer(keys.clone())
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.websocket_transport(grim::nym::NymWebSocketTransport)
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.build();
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connect(&money, RELAY).await;
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let connected = money
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.relays()
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.await
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.values()
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.any(|r| r.status() == nostr_sdk::RelayStatus::Connected);
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println!("[split] money client connected over scratch exit = {connected}");
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// Gift-wrap inbox subscription + 3-day catch-up (the receive money path).
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let since = Timestamp::from_secs(Timestamp::now().as_u64().saturating_sub(3 * 86_400));
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let giftwrap = Filter::new().kind(Kind::GiftWrap).pubkey(me).since(since);
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let _ = money
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.subscribe_with_id_to(
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[RELAY],
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SubscriptionId::new("split-giftwrap"),
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giftwrap.clone(),
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None,
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)
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.await;
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let _ = money
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.fetch_events_from([RELAY], giftwrap, Duration::from_secs(20))
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.await;
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println!("[split] money subscribe + catch-up done (exit)");
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// The kind-1059 PUBLISH — a NIP-59 gift-wrap, exactly dispatch_dm's v2 path.
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// Synthetic ~30 KB slatepack so the 1059 is a clear, large stream on the exit.
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let receiver = Keys::generate().public_key();
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let slatepack = format!("BEGINSLATEPACK.{}.ENDSLATEPACK", "A".repeat(30_000));
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let content = format!("goblin:pay\n{slatepack}");
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let sent = money
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.send_private_msg_to([RELAY], receiver, content, Vec::<Tag>::new())
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.await;
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let wrap_id = match sent {
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Ok(o) => {
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println!(
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"[split] money 1059 publish -> gift-wrap id {}",
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o.val.to_hex()
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);
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Some(o.val)
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}
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Err(e) => {
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println!("[split] money 1059 publish FAILED: {e}");
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None
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}
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};
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// Confirm read-back over the SAME exit (dispatch_dm's silent-loss guard).
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let mut confirmed_via_exit = false;
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if let Some(id) = wrap_id {
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let cf = Filter::new().id(id).limit(1);
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if let Ok(evs) = money
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.fetch_events_from([RELAY], cf, Duration::from_secs(15))
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.await
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{
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confirmed_via_exit = !evs.is_empty();
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}
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}
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println!("[split] 1059 confirmed via exit read-back = {confirmed_via_exit}");
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money.disconnect().await; // forces the scratch exit to log `stream closed (X in, Y out)`
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tokio::time::sleep(Duration::from_secs(2)).await;
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// ================= PHASE 3: CLEARNET ORACLE =================
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// Independently confirm the 1059 actually LANDED on relay.floonet.dev.
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println!("\n[split] ===== PHASE 3: clearnet oracle (did the 1059 land?) =====");
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let mut landed = false;
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if let Some(id) = wrap_id {
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let oracle = Client::builder().signer(keys.clone()).build();
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connect(&oracle, RELAY).await;
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let of = Filter::new().id(id).limit(1);
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if let Ok(evs) = oracle
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.fetch_events_from([RELAY], of, Duration::from_secs(15))
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.await
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{
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landed = !evs.is_empty();
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}
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oracle.disconnect().await;
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}
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println!("[split] 1059 present on relay.floonet.dev via CLEARNET oracle = {landed}");
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println!("\n[split] ===== DONE. Read the scratch exit log for the byte breakdown. =====");
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println!("[split] expectation: 0 streams during phase 1; 1 money stream in phase 2 whose");
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println!("[split] `X B in` is dominated by the ~30 KB 1059 publish (identity+lookup absent).");
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}
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+109
-19
@@ -59,6 +59,19 @@ const LOOKBACK_SECS: i64 = 3 * 86_400;
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const FETCH_TIMEOUT: Duration = Duration::from_secs(30);
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/// Send dispatch timeout.
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const SEND_TIMEOUT: Duration = Duration::from_secs(40);
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/// Money-path safety: a payment/control DM is only reported "sent" once a relay
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/// is confirmed to actually hold the gift wrap. A transport-write success is NOT
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/// proof of delivery — over the scoped Nym exit a multi-fragment wrap can trail
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/// its local "sent" by many seconds to minutes (exit backpressure / gateway
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/// bandwidth), so reporting on the write alone silently loses payments. Total
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/// budget to confirm via read-back before surfacing failure to the caller.
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const CONFIRM_TIMEOUT: Duration = Duration::from_secs(30);
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/// Per-attempt read-back timeout while confirming (short, so one dead relay
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/// doesn't consume the whole confirm budget in a single poll).
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const CONFIRM_POLL: Duration = Duration::from_secs(8);
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/// Gap between confirmation polls — the wrap may still be egressing right after
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/// the transport returns "sent".
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const CONFIRM_GAP: Duration = Duration::from_secs(3);
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/// Rate limit for incoming messages per known contact (events/hour).
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const RATE_CONTACT_PER_HOUR: usize = 30;
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/// Rate limit for incoming messages per unknown sender (events/hour).
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@@ -88,8 +101,22 @@ pub struct NostrService {
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/// Directory holding identity.json.
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nostr_dir: PathBuf,
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/// SDK client, present while the service loop runs.
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/// MONEY-PATH SDK client — carries ONLY kind-1059 gift-wraps (the slatepack
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/// payment traffic: publishing a payment/control wrap, plus the gift-wrap
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/// inbox subscribe + catch-up + send-confirm read-back). Its transport is the
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/// Nym [`NymWebSocketTransport`], so every byte rides the mixnet — the scoped
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/// exit for `relay.floonet.dev`, the public tunnel for any other relay. NEVER
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/// clearnet: who-pays-whom and "I am listening for payments to this pubkey"
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/// must stay on the mixnet. Present while the service loop runs.
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client: RwLock<Option<Client>>,
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/// GENERAL SDK client — everything that is NOT a slatepack: our replaceable
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/// identity events (kinds 0/3/10002/10050), the discovery-indexer fan-out, and
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/// recipient profile / kind-10050 DM-relay lookups. Uses nostr-sdk's stock
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/// transport = CLEARNET-direct, never the mixnet, so the metered scoped exit is
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/// no longer starved by the wallet's whole relay session (identity + discovery
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/// + catch-up firehose). These are all PUBLIC events/queries; keeping them off
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/// the exit is the money-path narrowing. Present while the service loop runs.
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general_client: RwLock<Option<Client>>,
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/// Handle to the service's tokio runtime. One-shot fetches (e.g. profile
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/// lookups) from worker threads MUST run here, not on a throwaway runtime:
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/// the relay connections (incl. the custom Nym mixnet transport) are driven
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@@ -146,6 +173,7 @@ impl NostrService {
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store: Arc::new(store),
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nostr_dir,
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client: RwLock::new(None),
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general_client: RwLock::new(None),
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rt_handle: RwLock::new(None),
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started: AtomicBool::new(false),
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shutdown: AtomicBool::new(false),
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@@ -205,7 +233,8 @@ impl NostrService {
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/// relays (NIP-65/gossip), which we won't otherwise be connected to. Blocking;
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/// call from a worker thread.
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pub fn fetch_profile_blocking(&self, hex: &str, hints: &[String]) -> Option<NostrProfile> {
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let client = self.client.read().clone()?;
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// A profile (kind-0) lookup is general traffic — clearnet general client.
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let client = self.general_client.read().clone()?;
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let pk = PublicKey::from_hex(hex).ok()?;
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let hints: Vec<String> = hints.to_vec();
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// Run on the SERVICE runtime — the relay connections (and the custom Nym
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@@ -256,7 +285,8 @@ impl NostrService {
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/// field absent, or relays unreachable) = treat as accepting. Async — safe to
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/// call from the service runtime. Fail-open: only `Some(false)` blocks.
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pub async fn accepts_requests(&self, hex: &str) -> Option<bool> {
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let client = self.client.read().clone()?;
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// Reading a peer's kind-0 preference is general traffic — clearnet client.
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let client = self.general_client.read().clone()?;
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let pk = PublicKey::from_hex(hex).ok()?;
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let filter = Filter::new().kind(Kind::Metadata).author(pk).limit(1);
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// First-event-wins, scoped to our own connected relays (cap 8s): return on
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@@ -281,7 +311,8 @@ impl NostrService {
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/// Republish our kind-0 profile + kind-10050 DM relays (e.g. after toggling
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/// the incoming-requests preference) so the change propagates immediately.
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pub async fn republish_identity(self: &Arc<Self>) {
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let client = { self.client.read().clone() };
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// Identity events (kinds 0/10002/10050) are published clearnet, off the exit.
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let client = { self.general_client.read().clone() };
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if let Some(client) = client {
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publish_identity(self, &client).await;
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}
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@@ -536,7 +567,7 @@ impl NostrService {
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let content = protocol::build_payment_content(slatepack);
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let tags = protocol::build_rumor_tags(note);
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let (urls, v3) = self.send_targets(&client, &receiver, relay_hints).await;
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let (urls, v3) = self.send_targets(&receiver, relay_hints).await;
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// NIP-17 delivers to the RECIPIENT's relays, which may differ from ours;
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// dial any we don't already hold so the gift wrap actually reaches their
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@@ -565,7 +596,7 @@ impl NostrService {
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let content = protocol::build_control_content();
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let tags = protocol::build_control_tags(slate_id);
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let (urls, v3) = self.send_targets(&client, &receiver, relay_hints).await;
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let (urls, v3) = self.send_targets(&receiver, relay_hints).await;
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connect_relays(&client, &urls).await;
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@@ -588,18 +619,47 @@ impl NostrService {
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) -> Result<String, String> {
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let sent = if v3 {
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let wrap = wrapv3::wrap(&self.keys, &receiver, content, tags)?;
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tokio::time::timeout(SEND_TIMEOUT, client.send_event_to(urls, &wrap)).await
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tokio::time::timeout(SEND_TIMEOUT, client.send_event_to(urls.clone(), &wrap)).await
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} else {
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tokio::time::timeout(
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SEND_TIMEOUT,
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client.send_private_msg_to(urls, receiver, content, tags),
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client.send_private_msg_to(urls.clone(), receiver, content, tags),
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)
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.await
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};
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let res = sent
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.map_err(|_| "send timeout".to_string())?
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.map_err(|e| format!("send failed: {e}"))?;
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Ok(res.val.to_hex())
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let event_id = res.val;
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// SILENT-LOSS GUARD (money-path safety). `send_*_to` returns success the
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// moment the gift wrap is written to the (mixnet) transport sink — NOT
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// when a relay has actually stored it. Over the scoped Nym exit a
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// multi-fragment wrap can trail its local "sent" by many seconds to
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// minutes (exit backpressure / gateway bandwidth), so a bare success is a
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// FALSE "sent" that silently loses the payment. Require a genuine
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// read-back: poll the target relays for the event id (it may still be
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// egressing right after send) until one confirms it holds the wrap, or the
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// CONFIRM_TIMEOUT budget is spent — then surface failure so the caller
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// retries / falls back instead of dropping the payment.
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let confirm_filter = Filter::new().id(event_id).limit(1);
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let confirm_deadline = tokio::time::Instant::now() + CONFIRM_TIMEOUT;
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loop {
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if let Ok(events) = client
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.fetch_events_from(&urls, confirm_filter.clone(), CONFIRM_POLL)
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.await && events.first().is_some()
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{
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return Ok(event_id.to_hex());
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}
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if tokio::time::Instant::now() >= confirm_deadline {
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return Err(format!(
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"payment not confirmed on any relay within {}s — the transport \
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reported it sent but no relay holds it yet; treat as UNSENT and retry",
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CONFIRM_TIMEOUT.as_secs()
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));
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}
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tokio::time::sleep(CONFIRM_GAP).await;
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}
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}
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/// Publish targets for one DM plus the negotiated NIP-44 v3 capability:
|
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@@ -611,11 +671,10 @@ impl NostrService {
|
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/// advertises `nip44_v3`; no tag (or no 10050 at all) = v2 only.
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async fn send_targets(
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&self,
|
||||
client: &Client,
|
||||
receiver: &PublicKey,
|
||||
relay_hints: &[String],
|
||||
) -> (Vec<String>, bool) {
|
||||
let (urls, v3) = self.fetch_dm_relays(client, receiver).await;
|
||||
let (urls, v3) = self.fetch_dm_relays(receiver).await;
|
||||
if !urls.is_empty() {
|
||||
return (urls, v3);
|
||||
}
|
||||
@@ -638,7 +697,7 @@ impl NostrService {
|
||||
/// our own relays AND the pool's discovery indexers — the recipient's
|
||||
/// 10050 lives on their relays and the indexers, not necessarily on
|
||||
/// anything we share. Both facts are cached on the contact together.
|
||||
async fn fetch_dm_relays(&self, client: &Client, pk: &PublicKey) -> (Vec<String>, bool) {
|
||||
async fn fetch_dm_relays(&self, pk: &PublicKey) -> (Vec<String>, bool) {
|
||||
// Use cached relays (and the capability learned with them) first.
|
||||
if let Some(contact) = self.store.contact(&pk.to_hex())
|
||||
&& !contact.relays.is_empty()
|
||||
@@ -648,13 +707,24 @@ impl NostrService {
|
||||
contact.nip44_v3,
|
||||
);
|
||||
}
|
||||
// Resolving a recipient's kind-10050 inbox is part of resolving the PRIVATE
|
||||
// payment target, so it rides the MONEY/mixnet client (scoped exit for
|
||||
// relay.floonet.dev, tunnel for the discovery indexers) — never clearnet. It
|
||||
// is a tiny, cheap lookup (one replaceable event, a handful of relay tags):
|
||||
// unlike the fat kind-0 profile (which stays on the clearnet general client),
|
||||
// leaking the recipient's inbox set to a clear relay would erode the very
|
||||
// payment privacy the mixnet buys. If the money client isn't up yet, fall
|
||||
// back to relay hints + our own set, exactly as an empty lookup would.
|
||||
let Some(client) = self.client.read().clone() else {
|
||||
return (vec![], false);
|
||||
};
|
||||
let mut from = self.relays();
|
||||
for url in crate::nostr::pool::usable_discovery_relays().await {
|
||||
if !from.contains(&url) {
|
||||
from.push(url);
|
||||
}
|
||||
}
|
||||
connect_relays(client, &from).await;
|
||||
connect_relays(&client, &from).await;
|
||||
let filter = Filter::new().kind(Kind::InboxRelays).author(*pk).limit(1);
|
||||
let mut out = vec![];
|
||||
let mut v3 = false;
|
||||
@@ -826,10 +896,18 @@ async fn run_service(svc: Arc<NostrService>, wallet: Wallet) {
|
||||
// Mirror the configured name authority so resolution + display follow it.
|
||||
crate::nostr::nip05::set_home_domain(&svc.config.read().home_domain());
|
||||
|
||||
// MONEY-PATH client: kind-1059 slatepack gift-wraps only, over the Nym mixnet
|
||||
// (scoped exit for relay.floonet.dev, tunnel elsewhere). See `NostrService::client`.
|
||||
let client = Client::builder()
|
||||
.signer(svc.keys.clone())
|
||||
.websocket_transport(NymWebSocketTransport)
|
||||
.build();
|
||||
// GENERAL client: identity (0/3/10002/10050), discovery fan-out and profile /
|
||||
// DM-relay lookups — CLEARNET-direct (stock nostr-sdk transport), never the
|
||||
// mixnet, so the metered scoped exit is no longer starved by the whole relay
|
||||
// session. Only PUBLIC events/queries ride this; payment linkage stays on
|
||||
// `client` above. See `NostrService::general_client`.
|
||||
let general = Client::builder().signer(svc.keys.clone()).build();
|
||||
// Wait for the in-process Nym mixnet tunnel before any network work
|
||||
// (relay dials, pool refresh, NIP-11 probes). `warm_up()` starts it at
|
||||
// launch, but a fast wallet-open can beat the cold mixnet bootstrap — and
|
||||
@@ -912,6 +990,13 @@ async fn run_service(svc: Arc<NostrService>, wallet: Wallet) {
|
||||
if let Err(e) = client.add_relay(relay.clone()).await {
|
||||
warn!("nostr: add relay {relay} failed: {e}");
|
||||
}
|
||||
// The general (clearnet) client publishes our identity to the same
|
||||
// advertised set — add them here too so kinds 0/10002/10050 go direct,
|
||||
// off the metered exit. Discovery indexers are added later in the
|
||||
// publish_identity fan-out (also on the general client).
|
||||
if let Err(e) = general.add_relay(relay.clone()).await {
|
||||
warn!("nostr: add general relay {relay} failed: {e}");
|
||||
}
|
||||
}
|
||||
// The tunnel generation these relays are being dialed on. If the exit is
|
||||
// later reselected (generation bumped by nymproc), the status loop drops
|
||||
@@ -919,9 +1004,11 @@ async fn run_service(svc: Arc<NostrService>, wallet: Wallet) {
|
||||
let mut dial_gen = crate::nym::tunnel_generation();
|
||||
let connect_started = std::time::Instant::now();
|
||||
client.connect().await;
|
||||
// Bring up the clearnet general client too (direct, no tunnel wait needed).
|
||||
general.connect().await;
|
||||
{
|
||||
let mut w_client = svc.client.write();
|
||||
*w_client = Some(client.clone());
|
||||
*svc.client.write() = Some(client.clone());
|
||||
*svc.general_client.write() = Some(general.clone());
|
||||
}
|
||||
|
||||
// Log when the first relay reaches Connected over the mixnet, measured from
|
||||
@@ -974,8 +1061,10 @@ async fn run_service(svc: Arc<NostrService>, wallet: Wallet) {
|
||||
});
|
||||
}
|
||||
|
||||
// Publish identity events (kind 10050 DM relays; kind 0 only when named).
|
||||
publish_identity(&svc, &client).await;
|
||||
// Publish identity events (kind 10050 DM relays; kind 0 only when named) on the
|
||||
// general (clearnet) client — these are public replaceable events, kept off the
|
||||
// metered money-path exit.
|
||||
publish_identity(&svc, &general).await;
|
||||
|
||||
// Catch-up + live subscription for our gift wraps — targeted at our OWN
|
||||
// advertised set only. A pool-wide subscription would be inherited by
|
||||
@@ -1141,10 +1230,11 @@ async fn run_service(svc: Arc<NostrService>, wallet: Wallet) {
|
||||
// idle tunnel isn't condemned for "no relay" once we stop dialing.
|
||||
crate::nym::set_relay_consumer(false);
|
||||
{
|
||||
let mut w_client = svc.client.write();
|
||||
*w_client = None;
|
||||
*svc.client.write() = None;
|
||||
*svc.general_client.write() = None;
|
||||
}
|
||||
client.disconnect().await;
|
||||
general.disconnect().await;
|
||||
}
|
||||
|
||||
/// Add + dial every relay in `urls` so a targeted send reaches relays we don't
|
||||
|
||||
@@ -266,4 +266,200 @@ mod tests {
|
||||
"unexpected relay reply: {txt}"
|
||||
);
|
||||
}
|
||||
|
||||
/// INCIDENT REPRO / VERIFICATION harness: publish a ~2.5KB and a ~66KB
|
||||
/// kind-1059 EVENT over a SCRATCH scoped exit (address from env
|
||||
/// `GOBLIN_SCRATCH_EXIT`) to relay.floonet.dev, plus a clearnet control, and
|
||||
/// report which land (clearnet oracle = ground truth, waits past EOSE so a
|
||||
/// LATE arrival is still caught). Proves whether the exit pump forwards
|
||||
/// multi-fragment writes. Run:
|
||||
/// GOBLIN_SCRATCH_EXIT=<addr> cargo test --lib \
|
||||
/// nym::streamexit::tests::scratch_exit_publish_bytes -- --ignored --nocapture
|
||||
#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
|
||||
#[ignore]
|
||||
async fn scratch_exit_publish_bytes() {
|
||||
use futures::{SinkExt, StreamExt};
|
||||
use nostr_sdk::JsonUtil;
|
||||
use nostr_sdk::prelude::*;
|
||||
use tokio_tungstenite::tungstenite::Message;
|
||||
|
||||
let _ = rustls::crypto::ring::default_provider().install_default();
|
||||
let _ = env_logger::builder()
|
||||
.is_test(false)
|
||||
.filter_level(log::LevelFilter::Info)
|
||||
.filter_module("grim::nym", log::LevelFilter::Debug)
|
||||
.try_init();
|
||||
|
||||
let exit = std::env::var("GOBLIN_SCRATCH_EXIT")
|
||||
.expect("set GOBLIN_SCRATCH_EXIT to the scratch exit's nym address");
|
||||
let relay_url = "wss://relay.floonet.dev";
|
||||
|
||||
let keys = Keys::generate();
|
||||
let mk = |n: usize| -> Event {
|
||||
let nonce = format!("{:016x}", rand::random::<u64>());
|
||||
EventBuilder::new(Kind::GiftWrap, format!("{nonce}{}", "x".repeat(n)))
|
||||
.tag(Tag::public_key(keys.public_key()))
|
||||
.sign_with_keys(&keys)
|
||||
.expect("sign event")
|
||||
};
|
||||
let small = mk(2_000);
|
||||
let big = mk(64_000);
|
||||
let clear = mk(2_000);
|
||||
println!(
|
||||
"[repro] small id={} wire={}B | big id={} wire={}B | clear id={} wire={}B",
|
||||
small.id.to_hex(),
|
||||
small.as_json().len(),
|
||||
big.id.to_hex(),
|
||||
big.as_json().len(),
|
||||
clear.id.to_hex(),
|
||||
clear.as_json().len()
|
||||
);
|
||||
|
||||
// Clearnet control FIRST (proves the events + relay are fine end to end).
|
||||
let clear_ok = clearnet_publish(relay_url, &clear).await;
|
||||
println!("[repro] clearnet publish OK-frame for clear = {clear_ok}");
|
||||
|
||||
// Open the SCRATCH scoped exit and run the SAME TLS+ws the wallet uses.
|
||||
let mut stream = None;
|
||||
for attempt in 1..=6 {
|
||||
match open_stream(&exit, Duration::from_secs(90)).await {
|
||||
Ok(s) => {
|
||||
println!("[repro] open_stream OK on attempt {attempt}");
|
||||
stream = Some(s);
|
||||
break;
|
||||
}
|
||||
Err(e) => println!("[repro] open_stream attempt {attempt} failed: {e}"),
|
||||
}
|
||||
}
|
||||
let stream = stream.expect("scratch exit stream opened within retries");
|
||||
let (mut ws, _resp) = tokio::time::timeout(
|
||||
Duration::from_secs(45),
|
||||
tokio_tungstenite::client_async_tls(relay_url, stream),
|
||||
)
|
||||
.await
|
||||
.expect("TLS+ws handshake timed out (dead exit?)")
|
||||
.expect("TLS+ws handshake through scratch exit failed");
|
||||
println!("[repro] TLS+ws through scratch exit OK");
|
||||
|
||||
for (label, ev) in [("small", &small), ("big", &big)] {
|
||||
let frame = format!(r#"["EVENT",{}]"#, ev.as_json());
|
||||
println!("[repro] EXIT sending {label} ({} B ws frame)", frame.len());
|
||||
ws.send(Message::Text(frame.into()))
|
||||
.await
|
||||
.expect("ws send over exit");
|
||||
}
|
||||
|
||||
// Keep draining the exit ws in the background so the relay->client OK path
|
||||
// keeps moving while we measure landing time.
|
||||
let drainer = tokio::spawn(async move {
|
||||
let end = tokio::time::Instant::now() + Duration::from_secs(300);
|
||||
while tokio::time::Instant::now() < end {
|
||||
match tokio::time::timeout(Duration::from_secs(5), ws.next()).await {
|
||||
Ok(Some(Ok(Message::Text(t)))) => {
|
||||
println!("[repro] EXIT relay -> {}", t.as_str())
|
||||
}
|
||||
Ok(Some(Ok(_))) => {}
|
||||
Ok(Some(Err(_))) | Ok(None) => break,
|
||||
Err(_) => {}
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
// Measure delivery LATENCY via the clearnet oracle (waits past EOSE).
|
||||
let t0 = tokio::time::Instant::now();
|
||||
let probe = Duration::from_secs(180);
|
||||
let small_id = small.id.to_hex();
|
||||
let big_id = big.id.to_hex();
|
||||
let small_fut = async {
|
||||
let ok = oracle_landed(relay_url, &small_id, probe).await;
|
||||
println!(
|
||||
"[repro] ===== EXIT small landed={ok} after {}s =====",
|
||||
t0.elapsed().as_secs()
|
||||
);
|
||||
ok
|
||||
};
|
||||
let big_fut = async {
|
||||
let ok = oracle_landed(relay_url, &big_id, probe).await;
|
||||
println!(
|
||||
"[repro] ===== EXIT big landed={ok} after {}s =====",
|
||||
t0.elapsed().as_secs()
|
||||
);
|
||||
ok
|
||||
};
|
||||
let (_s, _b) = tokio::join!(small_fut, big_fut);
|
||||
|
||||
let clear_landed =
|
||||
oracle_landed(relay_url, &clear.id.to_hex(), Duration::from_secs(20)).await;
|
||||
println!("[repro] ===== CLEARNET control clear landed={clear_landed} =====");
|
||||
drainer.abort();
|
||||
}
|
||||
|
||||
/// Clearnet publish `ev`; returns true on relay `OK ... true`. Positive control.
|
||||
#[cfg(test)]
|
||||
async fn clearnet_publish(url: &str, ev: &nostr_sdk::Event) -> bool {
|
||||
use futures::{SinkExt, StreamExt};
|
||||
use nostr_sdk::JsonUtil;
|
||||
use tokio_tungstenite::tungstenite::Message;
|
||||
let (mut ws, _) = match tokio_tungstenite::connect_async(url).await {
|
||||
Ok(x) => x,
|
||||
Err(e) => {
|
||||
println!("[oracle] clearnet connect err: {e}");
|
||||
return false;
|
||||
}
|
||||
};
|
||||
let frame = format!(r#"["EVENT",{}]"#, ev.as_json());
|
||||
if ws.send(Message::Text(frame.into())).await.is_err() {
|
||||
return false;
|
||||
}
|
||||
let id = ev.id.to_hex();
|
||||
for _ in 0..20 {
|
||||
match tokio::time::timeout(Duration::from_secs(10), ws.next()).await {
|
||||
Ok(Some(Ok(Message::Text(t)))) => {
|
||||
let t = t.as_str();
|
||||
if t.starts_with("[\"OK\"") {
|
||||
println!("[oracle] clearnet OK-frame: {t}");
|
||||
return t.contains(&id) && t.contains("true");
|
||||
}
|
||||
}
|
||||
_ => break,
|
||||
}
|
||||
}
|
||||
false
|
||||
}
|
||||
|
||||
/// Clearnet oracle: REQ for `id_hex`; true iff the relay returns the stored
|
||||
/// EVENT within `timeout`. Ignores EOSE and keeps the sub OPEN so a LATE
|
||||
/// arrival (the slow-exit case) is caught the instant the relay stores it.
|
||||
#[cfg(test)]
|
||||
async fn oracle_landed(url: &str, id_hex: &str, timeout: Duration) -> bool {
|
||||
use futures::{SinkExt, StreamExt};
|
||||
use tokio_tungstenite::tungstenite::Message;
|
||||
let (mut ws, _) = match tokio_tungstenite::connect_async(url).await {
|
||||
Ok(x) => x,
|
||||
Err(e) => {
|
||||
println!("[oracle] connect err: {e}");
|
||||
return false;
|
||||
}
|
||||
};
|
||||
let req = format!(r#"["REQ","oracle",{{"ids":["{id_hex}"]}}]"#);
|
||||
if ws.send(Message::Text(req.into())).await.is_err() {
|
||||
return false;
|
||||
}
|
||||
let deadline = tokio::time::Instant::now() + timeout;
|
||||
loop {
|
||||
let remaining = deadline.saturating_duration_since(tokio::time::Instant::now());
|
||||
if remaining.is_zero() {
|
||||
return false;
|
||||
}
|
||||
match tokio::time::timeout(remaining, ws.next()).await {
|
||||
Ok(Some(Ok(Message::Text(t)))) => {
|
||||
if t.as_str().starts_with("[\"EVENT\"") {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
Ok(Some(Ok(_))) => {}
|
||||
_ => return false,
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
+417
-8
@@ -27,13 +27,21 @@
|
||||
//! Ignored by default (real mainnet funds + a full recovery scan). Run:
|
||||
//! GOBLIN_E2E_SEED_A="word ..." GOBLIN_E2E_SEED_B="word ..." \
|
||||
//! cargo test --lib wallet::e2e::tests::two_goblins_pay_over_floonet -- --ignored --nocapture
|
||||
//!
|
||||
//! This module ALSO hosts `funded_e2e_pay` (see its doc): the task-spec funded
|
||||
//! harness — a single default node (api.grin.money), both wallets on
|
||||
//! relay.floonet.dev over its co-located SCOPED EXIT, reading
|
||||
//! GOBLIN_E2E_MNEMONIC_A/B, with a throwaway-wallet SMOKE mode that proves the
|
||||
//! plumbing up to the money move.
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use std::path::PathBuf;
|
||||
use std::time::{Duration, Instant};
|
||||
|
||||
use grin_util::ToHex;
|
||||
use grin_util::types::ZeroingString;
|
||||
use grin_wallet_libwallet::TxLogEntryType;
|
||||
|
||||
use crate::nostr::{Contact, NostrConfig, NostrSendStatus};
|
||||
use crate::wallet::types::{ConnectionMethod, PhraseMode, WalletTask};
|
||||
@@ -65,14 +73,23 @@ mod tests {
|
||||
conn_id: i64,
|
||||
node_url: &str,
|
||||
relay: &str,
|
||||
mode: PhraseMode,
|
||||
) -> Wallet {
|
||||
// Import (restore a real seed) marks the wallet InitNeedsScanning → a full
|
||||
// from-genesis UTXO recovery scan on first open (how funds are (re)found;
|
||||
// slow — bounded by the scan budget). Generate makes a FRESH throwaway seed
|
||||
// marked InitNoScanning → no genesis scan, so an empty wallet syncs from the
|
||||
// external foreign node in seconds. The node is always an EXTERNAL foreign
|
||||
// node (ConnectionMethod::External below), never an embedded full node.
|
||||
let mut m = Mnemonic::default();
|
||||
m.set_mode(PhraseMode::Import);
|
||||
m.import(&ZeroingString::from(phrase));
|
||||
assert!(
|
||||
m.valid(),
|
||||
"{name}: mnemonic did not validate (bad seed words?)"
|
||||
);
|
||||
if mode == PhraseMode::Import {
|
||||
m.set_mode(PhraseMode::Import);
|
||||
m.import(&ZeroingString::from(phrase));
|
||||
assert!(
|
||||
m.valid(),
|
||||
"{name}: mnemonic did not validate (bad seed words?)"
|
||||
);
|
||||
}
|
||||
let conn = ConnectionMethod::External(conn_id, node_url.to_string());
|
||||
let w = Wallet::create(&name.to_string(), pw, &m, &conn)
|
||||
.unwrap_or_else(|e| panic!("{name}: wallet create failed: {e}"));
|
||||
@@ -192,11 +209,27 @@ mod tests {
|
||||
let pw = ZeroingString::from("e2e-test-pass");
|
||||
|
||||
println!("[e2e] opening wallet A...");
|
||||
let a = open_wallet("goblin-e2e-a", seed_a.trim(), &pw, conn_a, NODE_A, RELAY_A);
|
||||
let a = open_wallet(
|
||||
"goblin-e2e-a",
|
||||
seed_a.trim(),
|
||||
&pw,
|
||||
conn_a,
|
||||
NODE_A,
|
||||
RELAY_A,
|
||||
PhraseMode::Import,
|
||||
);
|
||||
// Wallet id = unix seconds; two creates in the same second collide.
|
||||
std::thread::sleep(Duration::from_millis(1500));
|
||||
println!("[e2e] opening wallet B...");
|
||||
let b = open_wallet("goblin-e2e-b", seed_b.trim(), &pw, conn_b, NODE_B, RELAY_B);
|
||||
let b = open_wallet(
|
||||
"goblin-e2e-b",
|
||||
seed_b.trim(),
|
||||
&pw,
|
||||
conn_b,
|
||||
NODE_B,
|
||||
RELAY_B,
|
||||
PhraseMode::Import,
|
||||
);
|
||||
|
||||
// Nostr services connect, each to its OWN relay (over the exit).
|
||||
let a_svc = a.nostr_service().expect("A nostr service");
|
||||
@@ -314,4 +347,380 @@ mod tests {
|
||||
);
|
||||
println!("[e2e] SUCCESS: cross-relay + cross-node payment finalized over the floonet path");
|
||||
}
|
||||
|
||||
// ─────────────────────────────────────────────────────────────────────────
|
||||
// FUNDED E2E HARNESS (task-spec): single default node (api.grin.money), both
|
||||
// wallets on the shipped money-path relay reached over its co-located SCOPED
|
||||
// EXIT. Reads GOBLIN_E2E_MNEMONIC_A/B; smoke-mode generates throwaway EMPTY
|
||||
// wallets to prove the plumbing up to the money move. Reuses the helpers
|
||||
// above so this stays tiny and rides Goblin's OWN wallet + nostr code.
|
||||
// ─────────────────────────────────────────────────────────────────────────
|
||||
|
||||
/// Non-empty trimmed env var, else `None`.
|
||||
fn e2e_env(key: &str) -> Option<String> {
|
||||
std::env::var(key)
|
||||
.ok()
|
||||
.map(|s| s.trim().to_string())
|
||||
.filter(|s| !s.is_empty())
|
||||
}
|
||||
/// Env var parsed as u64, else `default`.
|
||||
fn e2e_env_u64(key: &str, default: u64) -> u64 {
|
||||
e2e_env(key).and_then(|s| s.parse().ok()).unwrap_or(default)
|
||||
}
|
||||
/// Truthy env flag (`1` / `true`).
|
||||
fn e2e_flag(key: &str) -> bool {
|
||||
e2e_env(key)
|
||||
.map(|v| v == "1" || v.eq_ignore_ascii_case("true"))
|
||||
.unwrap_or(false)
|
||||
}
|
||||
/// Headless END-TO-END real-Grin payment A → B over the just-split money path,
|
||||
/// driven entirely by Goblin's own wallet + nostr code (no slate crypto is
|
||||
/// reimplemented here). Steps: restore both wallets from their mnemonics into
|
||||
/// per-wallet temp dirs → open against the grin node and recovery-scan → A
|
||||
/// sends a real payment to B THROUGH the nostr DM path (slatepack →
|
||||
/// kind-1059 gift-wrap → published over the SCOPED EXIT to relay.floonet.dev)
|
||||
/// → B's running service unwraps, ingests (receive), replies S2 the same path
|
||||
/// → A auto-finalizes and posts to the node → verify Finalized (= accepted by
|
||||
/// node) and, best-effort, B's received tx reaching 1 confirmation.
|
||||
///
|
||||
/// The nostr identity is a per-wallet RANDOM nsec (see nostr/identity.rs), NOT
|
||||
/// derived from the wallet seed — so B's real runtime npub (read here) is the
|
||||
/// pay target and its advertised inbox + subscription line up by construction.
|
||||
///
|
||||
/// Ignored by default (real mainnet funds + a full recovery scan). Run:
|
||||
/// GOBLIN_E2E_MNEMONIC_A="word ..." GOBLIN_E2E_MNEMONIC_B="word ..." \
|
||||
/// RUST_LOG=grim=info \
|
||||
/// cargo test --lib wallet::e2e::tests::funded_e2e_pay -- --ignored --nocapture
|
||||
/// Smoke (empty throwaway wallets, stops at insufficient funds — proves the
|
||||
/// plumbing up to the money move):
|
||||
/// GOBLIN_E2E_ALLOW_UNFUNDED=1 GOBLIN_E2E_SCAN_WAIT=180 RUST_LOG=grim=info \
|
||||
/// cargo test --lib wallet::e2e::tests::funded_e2e_pay -- --ignored --nocapture
|
||||
/// Knobs: GOBLIN_E2E_NODE (default https://api.grin.money), GOBLIN_E2E_AMOUNT
|
||||
/// (nano, default 0.1 GRIN), GOBLIN_E2E_CONFIRM_WAIT (finalize+confirm budget
|
||||
/// secs, default 600), GOBLIN_E2E_SCAN_WAIT (recovery-scan budget secs, default
|
||||
/// 2400), GOBLIN_E2E_HOME (default /tmp/e2e-home).
|
||||
#[test]
|
||||
#[ignore]
|
||||
fn funded_e2e_pay() {
|
||||
// Shipped money-path relay, reached over its co-located scoped exit.
|
||||
const RELAY: &str = "wss://relay.floonet.dev";
|
||||
// Task env: MNEMONIC_A/B (fall back to SEED_A/B for parity with the
|
||||
// cross-node test above). Absent + ALLOW_UNFUNDED=1 → throwaway EMPTY
|
||||
// wallets to smoke the plumbing.
|
||||
let allow_unfunded = e2e_flag("GOBLIN_E2E_ALLOW_UNFUNDED");
|
||||
let mnem_a = e2e_env("GOBLIN_E2E_MNEMONIC_A").or_else(|| e2e_env("GOBLIN_E2E_SEED_A"));
|
||||
let mnem_b = e2e_env("GOBLIN_E2E_MNEMONIC_B").or_else(|| e2e_env("GOBLIN_E2E_SEED_B"));
|
||||
let (mnem_a, mnem_b, smoke) = match (mnem_a, mnem_b) {
|
||||
(Some(a), Some(b)) => (a, b, false),
|
||||
_ if allow_unfunded => {
|
||||
println!(
|
||||
"[fe2e] no mnemonics in env; SMOKE mode with FRESH throwaway EMPTY wallets \
|
||||
(no-scan, sync fast from the external node)"
|
||||
);
|
||||
(String::new(), String::new(), true)
|
||||
}
|
||||
_ => {
|
||||
println!(
|
||||
"[fe2e] SKIP: set GOBLIN_E2E_MNEMONIC_A and GOBLIN_E2E_MNEMONIC_B \
|
||||
(or GOBLIN_E2E_ALLOW_UNFUNDED=1 to smoke the plumbing)"
|
||||
);
|
||||
return;
|
||||
}
|
||||
};
|
||||
|
||||
let node =
|
||||
e2e_env("GOBLIN_E2E_NODE").unwrap_or_else(|| "https://api.grin.money".to_string());
|
||||
let amount = e2e_env_u64("GOBLIN_E2E_AMOUNT", AMOUNT);
|
||||
let need = amount + 20_000_000; // amount + generous fee headroom
|
||||
let scan_wait = e2e_env_u64("GOBLIN_E2E_SCAN_WAIT", 2400);
|
||||
let confirm_wait = e2e_env_u64("GOBLIN_E2E_CONFIRM_WAIT", 600);
|
||||
|
||||
// Isolate wallet + nym state under a throwaway HOME. MUST precede any grim
|
||||
// call (Settings roots at $HOME/.goblin on first deref, incl. pool::load).
|
||||
let home = e2e_env("GOBLIN_E2E_HOME").unwrap_or_else(|| "/tmp/e2e-home".to_string());
|
||||
unsafe {
|
||||
std::env::set_var("HOME", &home);
|
||||
}
|
||||
// Surface the nym transport info logs — the exit-connect evidence line
|
||||
// ("CONNECTED via scoped exit") is emitted at info by the money client.
|
||||
let _ = env_logger::Builder::from_env(
|
||||
env_logger::Env::default().default_filter_or("grim=info"),
|
||||
)
|
||||
.is_test(false)
|
||||
.try_init();
|
||||
println!("[fe2e] HOME={home} node={node} relay={RELAY} amount={amount} nano smoke={smoke}");
|
||||
|
||||
// App-startup shims a bare test must do itself.
|
||||
let _ = rustls::crypto::ring::default_provider().install_default();
|
||||
|
||||
// ── EXIT EVIDENCE (deterministic, offline). The compiled-in pinned pool
|
||||
// maps the money relay to its co-located SCOPED Nym exit; the money client's
|
||||
// NymWebSocketTransport dials THAT (kind-1059 gift-wraps only), while the
|
||||
// identity/general client is stock CLEARNET. Assert the money path is
|
||||
// actually exit-anchored before spending a cent. ──
|
||||
let pool = crate::nostr::pool::load();
|
||||
let exit = pool.exit_for(RELAY);
|
||||
println!(
|
||||
"[fe2e] EXIT EVIDENCE: pool.has_exit={} exit_for({RELAY})={:?}",
|
||||
pool.has_exit(),
|
||||
exit
|
||||
);
|
||||
assert!(
|
||||
exit.is_some(),
|
||||
"money relay {RELAY} advertises no scoped exit in the pool; the split money path cannot be verified"
|
||||
);
|
||||
|
||||
crate::nym::warm_up();
|
||||
assert!(
|
||||
wait_until("nym tunnel is_ready", 180, crate::nym::is_ready),
|
||||
"nym tunnel never came up"
|
||||
);
|
||||
println!(
|
||||
"[fe2e] nym ready; tunnel_generation={}",
|
||||
crate::nym::tunnel_generation()
|
||||
);
|
||||
|
||||
// One external node for BOTH wallets: the money path splits at the RELAY
|
||||
// (nostr DM over the exit), not the node — node HTTP is clearnet either way.
|
||||
let node_conn = ExternalConnection::new(node.clone(), Some("grin".to_string()), None);
|
||||
let conn_id = node_conn.id;
|
||||
ConnectionsConfig::add_ext_conn(node_conn);
|
||||
|
||||
let pw = ZeroingString::from("e2e-test-pass");
|
||||
// Real mnemonics → Import (restore + scan); smoke → Generate (fresh no-scan).
|
||||
let phrase_mode = if smoke {
|
||||
PhraseMode::Generate
|
||||
} else {
|
||||
PhraseMode::Import
|
||||
};
|
||||
println!("[fe2e] opening wallet A...");
|
||||
let a = open_wallet(
|
||||
"goblin-fe2e-a",
|
||||
&mnem_a,
|
||||
&pw,
|
||||
conn_id,
|
||||
&node,
|
||||
RELAY,
|
||||
phrase_mode.clone(),
|
||||
);
|
||||
// Wallet id = unix seconds; two creates in the same second collide.
|
||||
std::thread::sleep(Duration::from_millis(1500));
|
||||
println!("[fe2e] opening wallet B...");
|
||||
let b = open_wallet(
|
||||
"goblin-fe2e-b",
|
||||
&mnem_b,
|
||||
&pw,
|
||||
conn_id,
|
||||
&node,
|
||||
RELAY,
|
||||
phrase_mode,
|
||||
);
|
||||
|
||||
let a_svc = a.nostr_service().expect("A nostr service");
|
||||
let b_svc = b.nostr_service().expect("B nostr service");
|
||||
println!("[fe2e] A npub={} | B npub={}", a_svc.npub(), b_svc.npub());
|
||||
|
||||
// Connect over the scoped exit. Fatal for a real run; best-effort for smoke.
|
||||
let a_conn = wait_until("A nostr connected (scoped exit)", 240, || {
|
||||
a_svc.is_connected()
|
||||
});
|
||||
let b_conn = wait_until("B nostr connected (scoped exit)", 240, || {
|
||||
b_svc.is_connected()
|
||||
});
|
||||
if !smoke {
|
||||
assert!(a_conn, "A never connected to {RELAY} over the exit");
|
||||
assert!(b_conn, "B never connected to {RELAY} over the exit");
|
||||
}
|
||||
println!(
|
||||
"[fe2e] connected A={a_conn} B={b_conn}; A relays={:?} B relays={:?}",
|
||||
a_svc.relays(),
|
||||
b_svc.relays()
|
||||
);
|
||||
|
||||
// Seed contacts both ways (the realistic "added payee from nprofile" path)
|
||||
// so payment routing uses the cached DM relay directly.
|
||||
a_svc
|
||||
.store
|
||||
.save_contact(&contact_with_relay(&b_svc.public_key().to_hex(), RELAY));
|
||||
b_svc
|
||||
.store
|
||||
.save_contact(&contact_with_relay(&a_svc.public_key().to_hex(), RELAY));
|
||||
|
||||
// Recovery scan (bounded, non-fatal). Import wallets scan from genesis
|
||||
// (slow — bounded by scan_wait); Generate/no-scan wallets sync from the
|
||||
// external foreign node in seconds. sync_error=false + synced=true is the
|
||||
// positive proof the external node was reached (not an embedded node).
|
||||
let a_synced = wait_until("A synced_from_node", scan_wait, || a.synced_from_node());
|
||||
let b_synced = wait_until("B synced_from_node", scan_wait, || b.synced_from_node());
|
||||
println!(
|
||||
"[fe2e] synced_from_node A={a_synced} B={b_synced}; sync_error A={} B={}",
|
||||
a.sync_error(),
|
||||
b.sync_error()
|
||||
);
|
||||
|
||||
let spendable = |w: &Wallet| -> u64 {
|
||||
w.get_data()
|
||||
.map(|d| d.info.amount_currently_spendable)
|
||||
.unwrap_or(0)
|
||||
};
|
||||
let tip = |w: &Wallet| -> u64 {
|
||||
w.get_data()
|
||||
.map(|d| d.info.last_confirmed_height)
|
||||
.unwrap_or(0)
|
||||
};
|
||||
let a_bal = spendable(&a);
|
||||
let b_bal = spendable(&b);
|
||||
println!(
|
||||
"[fe2e] node contact (clearnet): A tip={} B tip={}",
|
||||
tip(&a),
|
||||
tip(&b)
|
||||
);
|
||||
println!("[fe2e] spendable: A={a_bal} nano B={b_bal} nano (need {need})");
|
||||
|
||||
// ── SEND STEP. If neither wallet is funded we have reached the money move
|
||||
// with nothing to spend: a clean SMOKE PASS (plumbing proven) or a real
|
||||
// failure (you funded a wallet — where is it?). ──
|
||||
if a_bal < need && b_bal < need {
|
||||
println!(
|
||||
"[fe2e] STOP at send step: insufficient funds (A={a_bal}, B={b_bal}, need {need})."
|
||||
);
|
||||
a.close();
|
||||
b.close();
|
||||
if smoke {
|
||||
println!(
|
||||
"[fe2e] SMOKE PASS: plumbing green through the send step — both fresh throwaway \
|
||||
wallets opened against {node} (EXTERNAL foreign node; synced_from_node A={a_synced} \
|
||||
B={b_synced}, sync_error false, tips above prove the node was reached fast — no \
|
||||
embedded node), nostr services started and {}connected over the scoped exit for \
|
||||
{RELAY}; exit-anchored money path asserted; halted at insufficient funds (expected \
|
||||
for empty wallets). Set GOBLIN_E2E_MNEMONIC_A/B to a funded pair for the real \
|
||||
payment (Import restore → GOBLIN_E2E_SCAN_WAIT scan).",
|
||||
if a_conn && b_conn { "" } else { "(partially) " }
|
||||
);
|
||||
return;
|
||||
}
|
||||
panic!(
|
||||
"neither wallet has >= {need} nano spendable (A={a_bal}, B={b_bal}); fund one and retry"
|
||||
);
|
||||
}
|
||||
|
||||
let (sender, sender_svc, recv, recv_svc, sender_name) = if a_bal >= need {
|
||||
(&a, &a_svc, &b, &b_svc, "A")
|
||||
} else {
|
||||
(&b, &b_svc, &a, &a_svc, "B")
|
||||
};
|
||||
let receiver_hex = recv_svc.public_key().to_hex();
|
||||
let recv_before = spendable(recv);
|
||||
println!(
|
||||
"[fe2e] sender={sender_name} paying {amount} nano to {receiver_hex}; receiver spendable before={recv_before}"
|
||||
);
|
||||
|
||||
// Fire ONE NostrSend. The running services drive the WHOLE money path
|
||||
// themselves: A builds S1 → gift-wrap over the scoped exit → B unwraps +
|
||||
// receives + replies S2 the same path → A finalizes + posts to the node.
|
||||
let t_send = Instant::now();
|
||||
sender.task(WalletTask::NostrSend(
|
||||
amount,
|
||||
receiver_hex.clone(),
|
||||
Some("funded e2e".to_string()),
|
||||
vec![],
|
||||
));
|
||||
|
||||
// Finalized = "finalized AND posted to node" (see NostrSendStatus). This is
|
||||
// the accepted-by-node gate — reported even before on-chain confirmation.
|
||||
let finalized = wait_until("payment finalized+posted", confirm_wait, || {
|
||||
if let Some(err) = sender_svc.last_send_error() {
|
||||
println!("[fe2e] sender last_send_error: {err}");
|
||||
}
|
||||
sender_svc
|
||||
.store
|
||||
.all_tx_meta()
|
||||
.iter()
|
||||
.any(|m| matches!(m.status, NostrSendStatus::Finalized))
|
||||
});
|
||||
println!(
|
||||
"[fe2e] send→finalize elapsed {}s finalized={finalized}",
|
||||
t_send.elapsed().as_secs()
|
||||
);
|
||||
|
||||
// Meta trail + payment/finalize ids.
|
||||
let mut slate_id: Option<String> = None;
|
||||
let mut wrap_id: Option<String> = None;
|
||||
for (who, svc) in [("sender", sender_svc), ("receiver", recv_svc)] {
|
||||
for m in svc.store.all_tx_meta() {
|
||||
println!(
|
||||
"[fe2e] {who} meta slate={} status={:?} wrap={:?}",
|
||||
m.slate_id, m.status, m.sent_event_id
|
||||
);
|
||||
if who == "sender" && matches!(m.status, NostrSendStatus::Finalized) {
|
||||
slate_id = Some(m.slate_id.clone());
|
||||
wrap_id = m.sent_event_id.clone();
|
||||
}
|
||||
}
|
||||
}
|
||||
println!(
|
||||
"[fe2e] TX IDS: slate_id={:?} giftwrap_event_id={:?}",
|
||||
slate_id, wrap_id
|
||||
);
|
||||
|
||||
// On-chain: poll B's received tx to 1 confirmation, print the kernel excess
|
||||
// (Grin's on-chain identifier) + balance delta. Bounded, best-effort.
|
||||
if finalized {
|
||||
let want_slate = slate_id.clone();
|
||||
let confirmed = wait_until("receiver tx confirmed (1 block)", confirm_wait, || {
|
||||
recv.get_data()
|
||||
.map(|d| {
|
||||
d.txs.unwrap_or_default().iter().any(|t| {
|
||||
t.data.tx_type == TxLogEntryType::TxReceived
|
||||
&& t.data.confirmed && want_slate.as_ref().is_none_or(|s| {
|
||||
t.data.tx_slate_id.map(|u| u.to_string()).as_deref()
|
||||
== Some(s.as_str())
|
||||
})
|
||||
})
|
||||
})
|
||||
.unwrap_or(false)
|
||||
});
|
||||
if let Some(d) = recv.get_data() {
|
||||
let tip = d.info.last_confirmed_height;
|
||||
for t in d
|
||||
.txs
|
||||
.unwrap_or_default()
|
||||
.iter()
|
||||
.filter(|t| t.data.tx_type == TxLogEntryType::TxReceived)
|
||||
{
|
||||
let kernel = t.data.kernel_excess.map(|k| k.to_hex());
|
||||
let confs = match t.height {
|
||||
Some(h) if t.data.confirmed => tip.saturating_sub(h) + 1,
|
||||
_ => 0,
|
||||
};
|
||||
println!(
|
||||
"[fe2e] receiver TxReceived slate={:?} confirmed={} height={:?} confs={} credited={} kernel_excess={:?}",
|
||||
t.data.tx_slate_id.map(|u| u.to_string()),
|
||||
t.data.confirmed,
|
||||
t.height,
|
||||
confs,
|
||||
t.data.amount_credited,
|
||||
kernel
|
||||
);
|
||||
}
|
||||
}
|
||||
let recv_after = spendable(recv);
|
||||
println!(
|
||||
"[fe2e] receiver spendable before={recv_before} after={recv_after} onchain_confirmed={confirmed}"
|
||||
);
|
||||
}
|
||||
|
||||
a.close();
|
||||
b.close();
|
||||
|
||||
assert!(
|
||||
finalized,
|
||||
"payment did not reach Finalized within {confirm_wait}s (see meta trail above)"
|
||||
);
|
||||
println!(
|
||||
"[fe2e] PASS: {sender_name}→other paid {amount} nano; gift-wrap rode the scoped exit \
|
||||
for {RELAY}, S2 returned the same path, A finalized + posted to {node}. \
|
||||
slate_id={slate_id:?} giftwrap={wrap_id:?}"
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user