Extract keys from Offer::metadata to sign Invoice

[rust-lightning] / lightning / src / offers / refund.rs

diff --git a/lightning/src/offers/refund.rs b/lightning/src/offers/refund.rs
index 582c5b7eb187560d02b1ee0f0c6af3fdef1e8263..899586ba29d6b3875c225e91d40956c611a98793 100644 (file)
--- a/lightning/src/offers/refund.rs
+++ b/lightning/src/offers/refund.rs
@@ -84,7 +84,7 @@ use crate::ln::PaymentHash;
 use crate::ln::features::InvoiceRequestFeatures;
 use crate::ln::inbound_payment::{ExpandedKey, IV_LEN, Nonce};
 use crate::ln::msgs::{DecodeError, MAX_VALUE_MSAT};
-use crate::offers::invoice::{BlindedPayInfo, InvoiceBuilder};
+use crate::offers::invoice::{BlindedPayInfo, ExplicitSigningPubkey, InvoiceBuilder};
 use crate::offers::invoice_request::{InvoiceRequestTlvStream, InvoiceRequestTlvStreamRef};
 use crate::offers::offer::{OfferTlvStream, OfferTlvStreamRef};
 use crate::offers::parse::{Bech32Encode, ParseError, ParsedMessage, SemanticError};
@@ -392,7 +392,7 @@ impl Refund {
        pub fn respond_with(
                &self, payment_paths: Vec<(BlindedPath, BlindedPayInfo)>, payment_hash: PaymentHash,
                signing_pubkey: PublicKey,
-       ) -> Result<InvoiceBuilder, SemanticError> {
+       ) -> Result<InvoiceBuilder<ExplicitSigningPubkey>, SemanticError> {
                let created_at = std::time::SystemTime::now()
                        .duration_since(std::time::SystemTime::UNIX_EPOCH)
                        .expect("SystemTime::now() should come after SystemTime::UNIX_EPOCH");
@@ -423,7 +423,7 @@ impl Refund {
        pub fn respond_with_no_std(
                &self, payment_paths: Vec<(BlindedPath, BlindedPayInfo)>, payment_hash: PaymentHash,
                signing_pubkey: PublicKey, created_at: Duration
-       ) -> Result<InvoiceBuilder, SemanticError> {
+       ) -> Result<InvoiceBuilder<ExplicitSigningPubkey>, SemanticError> {
                if self.features().requires_unknown_bits() {
                        return Err(SemanticError::UnknownRequiredFeatures);
                }