Support BOLT 12 signing in c_bindings

[rust-lightning] / fuzz / src / invoice_request_deser.rs

diff --git a/fuzz/src/invoice_request_deser.rs b/fuzz/src/invoice_request_deser.rs
index aa3045ccb247e36d82990dc314caf15ecc5f0e5e..27178deacf017361b0a9fd9aed1d60d240126047 100644 (file)
--- a/fuzz/src/invoice_request_deser.rs
+++ b/fuzz/src/invoice_request_deser.rs
@@ -10,13 +10,13 @@
 use bitcoin::secp256k1::{KeyPair, Parity, PublicKey, Secp256k1, SecretKey, self};
 use crate::utils::test_logger;
 use core::convert::{Infallible, TryFrom};
-use lightning::chain::keysinterface::EntropySource;
+use lightning::blinded_path::BlindedPath;
+use lightning::sign::EntropySource;
 use lightning::ln::PaymentHash;
 use lightning::ln::features::BlindedHopFeatures;
-use lightning::offers::invoice::{BlindedPayInfo, UnsignedInvoice};
+use lightning::offers::invoice::{BlindedPayInfo, UnsignedBolt12Invoice};
 use lightning::offers::invoice_request::InvoiceRequest;
-use lightning::offers::parse::SemanticError;
-use lightning::onion_message::BlindedPath;
+use lightning::offers::parse::Bolt12SemanticError;
 use lightning::util::ser::Writeable;
 
 #[inline]
@@ -37,17 +37,17 @@ pub fn do_test<Out: test_logger::Output>(data: &[u8], _out: Out) {
                        let even_pubkey = x_only_pubkey.public_key(Parity::Even);
                        if signing_pubkey == odd_pubkey || signing_pubkey == even_pubkey {
                                unsigned_invoice
-                                       .sign::<_, Infallible>(
-                                               |digest| Ok(secp_ctx.sign_schnorr_no_aux_rand(digest, &keys))
-                                       )
+                                       .sign(|message: &UnsignedBolt12Invoice| -> Result<_, Infallible> {
+                                               Ok(secp_ctx.sign_schnorr_no_aux_rand(message.as_ref().as_digest(), &keys))
+                                       })
                                        .unwrap()
                                        .write(&mut buffer)
                                        .unwrap();
                        } else {
                                unsigned_invoice
-                                       .sign::<_, Infallible>(
-                                               |digest| Ok(secp_ctx.sign_schnorr_no_aux_rand(digest, &keys))
-                                       )
+                                       .sign(|message: &UnsignedBolt12Invoice| -> Result<_, Infallible> {
+                                               Ok(secp_ctx.sign_schnorr_no_aux_rand(message.as_ref().as_digest(), &keys))
+                                       })
                                        .unwrap_err();
                        }
                }
@@ -69,13 +69,13 @@ fn privkey(byte: u8) -> SecretKey {
        SecretKey::from_slice(&[byte; 32]).unwrap()
 }
 
-fn build_response<'a, T: secp256k1::Signing + secp256k1::Verification>(
-       invoice_request: &'a InvoiceRequest, secp_ctx: &Secp256k1<T>
-) -> Result<UnsignedInvoice<'a>, SemanticError> {
+fn build_response<T: secp256k1::Signing + secp256k1::Verification>(
+       invoice_request: &InvoiceRequest, secp_ctx: &Secp256k1<T>
+) -> Result<UnsignedBolt12Invoice, Bolt12SemanticError> {
        let entropy_source = Randomness {};
        let paths = vec![
-               BlindedPath::new(&[pubkey(43), pubkey(44), pubkey(42)], &entropy_source, secp_ctx).unwrap(),
-               BlindedPath::new(&[pubkey(45), pubkey(46), pubkey(42)], &entropy_source, secp_ctx).unwrap(),
+               BlindedPath::new_for_message(&[pubkey(43), pubkey(44), pubkey(42)], &entropy_source, secp_ctx).unwrap(),
+               BlindedPath::new_for_message(&[pubkey(45), pubkey(46), pubkey(42)], &entropy_source, secp_ctx).unwrap(),
        ];
 
        let payinfo = vec![
@@ -97,7 +97,7 @@ fn build_response<'a, T: secp256k1::Signing + secp256k1::Verification>(
                },
        ];
 
-       let payment_paths = paths.into_iter().zip(payinfo.into_iter()).collect();
+       let payment_paths = payinfo.into_iter().zip(paths.into_iter()).collect();
        let payment_hash = PaymentHash([42; 32]);
        invoice_request.respond_with(payment_paths, payment_hash)?.build()
 }