use crate::ln::wire::Encode;
use crate::routing::gossip::NetworkUpdate;
use crate::routing::router::{BlindedTail, Path, RouteHop};
+use crate::sign::NodeSigner;
use crate::util::chacha20::{ChaCha20, ChaChaReader};
use crate::util::errors::{self, APIError};
use crate::util::ser::{Readable, ReadableArgs, Writeable, Writer, LengthCalculatingWriter};
},
}
-pub(crate) fn decode_next_payment_hop(shared_secret: [u8; 32], hop_data: &[u8], hmac_bytes: [u8; 32], payment_hash: PaymentHash) -> Result<Hop, OnionDecodeErr> {
- match decode_next_hop(shared_secret, hop_data, hmac_bytes, Some(payment_hash), ()) {
+pub(crate) fn decode_next_payment_hop<NS: Deref>(
+ shared_secret: [u8; 32], hop_data: &[u8], hmac_bytes: [u8; 32], payment_hash: PaymentHash,
+ node_signer: &NS,
+) -> Result<Hop, OnionDecodeErr> where NS::Target: NodeSigner {
+ match decode_next_hop(shared_secret, hop_data, hmac_bytes, Some(payment_hash), node_signer) {
Ok((next_hop_data, None)) => Ok(Hop::Receive(next_hop_data)),
Ok((next_hop_data, Some((next_hop_hmac, FixedSizeOnionPacket(new_packet_bytes))))) => {
Ok(Hop::Forward {