GEN_TEST chanmon_deser
GEN_TEST chanmon_consistency
GEN_TEST full_stack
+GEN_TEST offer_deser
GEN_TEST onion_message
GEN_TEST peer_crypt
GEN_TEST process_network_graph
--- /dev/null
+// This file is Copyright its original authors, visible in version control
+// history.
+//
+// This file is licensed under the Apache License, Version 2.0 <LICENSE-APACHE
+// or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
+// You may not use this file except in accordance with one or both of these
+// licenses.
+
+// This file is auto-generated by gen_target.sh based on target_template.txt
+// To modify it, modify target_template.txt and run gen_target.sh instead.
+
+#![cfg_attr(feature = "libfuzzer_fuzz", no_main)]
+
+#[cfg(not(fuzzing))]
+compile_error!("Fuzz targets need cfg=fuzzing");
+
+extern crate lightning_fuzz;
+use lightning_fuzz::offer_deser::*;
+
+#[cfg(feature = "afl")]
+#[macro_use] extern crate afl;
+#[cfg(feature = "afl")]
+fn main() {
+ fuzz!(|data| {
+ offer_deser_run(data.as_ptr(), data.len());
+ });
+}
+
+#[cfg(feature = "honggfuzz")]
+#[macro_use] extern crate honggfuzz;
+#[cfg(feature = "honggfuzz")]
+fn main() {
+ loop {
+ fuzz!(|data| {
+ offer_deser_run(data.as_ptr(), data.len());
+ });
+ }
+}
+
+#[cfg(feature = "libfuzzer_fuzz")]
+#[macro_use] extern crate libfuzzer_sys;
+#[cfg(feature = "libfuzzer_fuzz")]
+fuzz_target!(|data: &[u8]| {
+ offer_deser_run(data.as_ptr(), data.len());
+});
+
+#[cfg(feature = "stdin_fuzz")]
+fn main() {
+ use std::io::Read;
+
+ let mut data = Vec::with_capacity(8192);
+ std::io::stdin().read_to_end(&mut data).unwrap();
+ offer_deser_run(data.as_ptr(), data.len());
+}
+
+#[test]
+fn run_test_cases() {
+ use std::fs;
+ use std::io::Read;
+ use lightning_fuzz::utils::test_logger::StringBuffer;
+
+ use std::sync::{atomic, Arc};
+ {
+ let data: Vec<u8> = vec![0];
+ offer_deser_run(data.as_ptr(), data.len());
+ }
+ let mut threads = Vec::new();
+ let threads_running = Arc::new(atomic::AtomicUsize::new(0));
+ if let Ok(tests) = fs::read_dir("test_cases/offer_deser") {
+ for test in tests {
+ let mut data: Vec<u8> = Vec::new();
+ let path = test.unwrap().path();
+ fs::File::open(&path).unwrap().read_to_end(&mut data).unwrap();
+ threads_running.fetch_add(1, atomic::Ordering::AcqRel);
+
+ let thread_count_ref = Arc::clone(&threads_running);
+ let main_thread_ref = std::thread::current();
+ threads.push((path.file_name().unwrap().to_str().unwrap().to_string(),
+ std::thread::spawn(move || {
+ let string_logger = StringBuffer::new();
+
+ let panic_logger = string_logger.clone();
+ let res = if ::std::panic::catch_unwind(move || {
+ offer_deser_test(&data, panic_logger);
+ }).is_err() {
+ Some(string_logger.into_string())
+ } else { None };
+ thread_count_ref.fetch_sub(1, atomic::Ordering::AcqRel);
+ main_thread_ref.unpark();
+ res
+ })
+ ));
+ while threads_running.load(atomic::Ordering::Acquire) > 32 {
+ std::thread::park();
+ }
+ }
+ }
+ let mut failed_outputs = Vec::new();
+ for (test, thread) in threads.drain(..) {
+ if let Some(output) = thread.join().unwrap() {
+ println!("\nOutput of {}:\n{}\n", test, output);
+ failed_outputs.push(test);
+ }
+ }
+ if !failed_outputs.is_empty() {
+ println!("Test cases which failed: ");
+ for case in failed_outputs {
+ println!("{}", case);
+ }
+ panic!();
+ }
+}
pub mod chanmon_consistency;
pub mod full_stack;
pub mod indexedmap;
+pub mod offer_deser;
pub mod onion_message;
pub mod peer_crypt;
pub mod process_network_graph;
--- /dev/null
+// This file is Copyright its original authors, visible in version control
+// history.
+//
+// This file is licensed under the Apache License, Version 2.0 <LICENSE-APACHE
+// or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
+// You may not use this file except in accordance with one or both of these
+// licenses.
+
+use bitcoin::secp256k1::{KeyPair, PublicKey, Secp256k1, SecretKey};
+use crate::utils::test_logger;
+use core::convert::{Infallible, TryFrom};
+use lightning::offers::invoice_request::UnsignedInvoiceRequest;
+use lightning::offers::offer::{Amount, Offer, Quantity};
+use lightning::offers::parse::SemanticError;
+use lightning::util::ser::Writeable;
+
+#[inline]
+pub fn do_test<Out: test_logger::Output>(data: &[u8], _out: Out) {
+ if let Ok(offer) = Offer::try_from(data.to_vec()) {
+ let mut bytes = Vec::with_capacity(data.len());
+ offer.write(&mut bytes).unwrap();
+ assert_eq!(data, bytes);
+
+ let secp_ctx = Secp256k1::new();
+ let keys = KeyPair::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap());
+ let pubkey = PublicKey::from(keys);
+ let mut buffer = Vec::new();
+
+ if let Ok(invoice_request) = build_response(&offer, pubkey) {
+ invoice_request
+ .sign::<_, Infallible>(
+ |digest| Ok(secp_ctx.sign_schnorr_no_aux_rand(digest, &keys))
+ )
+ .unwrap()
+ .write(&mut buffer)
+ .unwrap();
+ }
+ }
+}
+
+fn build_response<'a>(
+ offer: &'a Offer, pubkey: PublicKey
+) -> Result<UnsignedInvoiceRequest<'a>, SemanticError> {
+ let mut builder = offer.request_invoice(vec![42; 64], pubkey)?;
+
+ builder = match offer.amount() {
+ None => builder.amount_msats(1000).unwrap(),
+ Some(Amount::Bitcoin { amount_msats }) => builder.amount_msats(amount_msats + 1)?,
+ Some(Amount::Currency { .. }) => return Err(SemanticError::UnsupportedCurrency),
+ };
+
+ builder = match offer.supported_quantity() {
+ Quantity::Bounded(n) => builder.quantity(n.get()).unwrap(),
+ Quantity::Unbounded => builder.quantity(10).unwrap(),
+ Quantity::One => builder,
+ };
+
+ builder.build()
+}
+
+pub fn offer_deser_test<Out: test_logger::Output>(data: &[u8], out: Out) {
+ do_test(data, out);
+}
+
+#[no_mangle]
+pub extern "C" fn offer_deser_run(data: *const u8, datalen: usize) {
+ do_test(unsafe { std::slice::from_raw_parts(data, datalen) }, test_logger::DevNull {});
+}
void chanmon_deser_run(const unsigned char* data, size_t data_len);
void chanmon_consistency_run(const unsigned char* data, size_t data_len);
void full_stack_run(const unsigned char* data, size_t data_len);
+void offer_deser_run(const unsigned char* data, size_t data_len);
void onion_message_run(const unsigned char* data, size_t data_len);
void peer_crypt_run(const unsigned char* data, size_t data_len);
void process_network_graph_run(const unsigned char* data, size_t data_len);
///
/// [`InvoiceRequest`]: crate::offers::invoice_request::InvoiceRequest
/// [`Invoice`]: crate::offers::invoice::Invoice
-#[derive(Clone, Debug)]
+#[derive(Clone, Debug, PartialEq)]
pub struct Offer {
// The serialized offer. Needed when creating an `InvoiceRequest` if the offer contains unknown
// fields.
///
/// [`InvoiceRequest`]: crate::offers::invoice_request::InvoiceRequest
/// [`Invoice`]: crate::offers::invoice::Invoice
-#[derive(Clone, Debug)]
+#[derive(Clone, Debug, PartialEq)]
pub(super) struct OfferContents {
chains: Option<Vec<ChainHash>>,
metadata: Option<Vec<u8>>,
projects / rust-lightning / commitdiff