assert_eq!(shared_secret.len(), 32);
let mut hmac = HmacEngine::<Sha256>::new(&[0x72, 0x68, 0x6f]); // rho
hmac.input(&shared_secret);
- Hmac::from_engine(hmac).into_inner()
+ Hmac::from_engine(hmac).to_byte_array()
}
#[inline]
({
let mut hmac = HmacEngine::<Sha256>::new(&[0x72, 0x68, 0x6f]); // rho
hmac.input(&shared_secret);
- Hmac::from_engine(hmac).into_inner()
+ Hmac::from_engine(hmac).to_byte_array()
},
{
let mut hmac = HmacEngine::<Sha256>::new(&[0x6d, 0x75]); // mu
hmac.input(&shared_secret);
- Hmac::from_engine(hmac).into_inner()
+ Hmac::from_engine(hmac).to_byte_array()
})
}
assert_eq!(shared_secret.len(), 32);
let mut hmac = HmacEngine::<Sha256>::new(&[0x75, 0x6d]); // um
hmac.input(&shared_secret);
- Hmac::from_engine(hmac).into_inner()
+ Hmac::from_engine(hmac).to_byte_array()
}
#[inline]
assert_eq!(shared_secret.len(), 32);
let mut hmac = HmacEngine::<Sha256>::new(&[0x61, 0x6d, 0x6d, 0x61, 0x67]); // ammag
hmac.input(&shared_secret);
- Hmac::from_engine(hmac).into_inner()
+ Hmac::from_engine(hmac).to_byte_array()
}
#[cfg(test)]
assert_eq!(shared_secret.len(), 32);
let mut hmac = HmacEngine::<Sha256>::new(&[0x70, 0x61, 0x64]); // pad
hmac.input(&shared_secret);
- Hmac::from_engine(hmac).into_inner()
+ Hmac::from_engine(hmac).to_byte_array()
}
/// Calculates a pubkey for the next hop, such as the next hop's packet pubkey or blinding point.
-pub(crate) fn next_hop_pubkey<T: secp256k1::Signing + secp256k1::Verification>(
+pub(crate) fn next_hop_pubkey<T: secp256k1::Verification>(
secp_ctx: &Secp256k1<T>, curr_pubkey: PublicKey, shared_secret: &[u8]
) -> Result<PublicKey, secp256k1::Error> {
let blinding_factor = {
let mut sha = Sha256::engine();
sha.input(&curr_pubkey.serialize()[..]);
sha.input(shared_secret);
- Sha256::from_engine(sha).into_inner()
+ Sha256::from_engine(sha).to_byte_array()
};
curr_pubkey.mul_tweak(secp_ctx, &Scalar::from_be_bytes(blinding_factor).unwrap())
let mut sha = Sha256::engine();
sha.input(&blinded_pub.serialize()[..]);
sha.input(shared_secret.as_ref());
- let blinding_factor = Sha256::from_engine(sha).into_inner();
+ let blinding_factor = Sha256::from_engine(sha).to_byte_array();
let ephemeral_pubkey = blinded_pub;
/// the hops can be of variable length.
pub(crate) const ONION_DATA_LEN: usize = 20*65;
+pub(super) const INVALID_ONION_BLINDING: u16 = 0x8000 | 0x4000 | 24;
+
#[inline]
fn shift_slice_right(arr: &mut [u8], amt: usize) {
for i in (amt..arr.len()).rev() {
let mut pos = 0;
for (i, (payload, keys)) in payloads.iter().zip(onion_keys.iter()).enumerate() {
- if i == payloads.len() - 1 { break; }
-
let mut chacha = ChaCha20::new(&keys.rho, &[0u8; 8]);
for _ in 0..(packet_data.len() - pos) { // TODO: Batch this.
let mut dummy = [0; 1];
return Err(());
}
+ if i == payloads.len() - 1 { break; }
+
res.resize(pos, 0u8);
chacha.process_in_place(&mut res);
}
if let Some(associated_data) = associated_data {
hmac.input(&associated_data.0[..]);
}
- hmac_res = Hmac::from_engine(hmac).into_inner();
+ hmac_res = Hmac::from_engine(hmac).to_byte_array();
}
Ok(P::new(onion_keys.first().unwrap().ephemeral_pubkey, packet_data, hmac_res))
let mut hmac = HmacEngine::<Sha256>::new(&um);
hmac.input(&packet.encode()[32..]);
- packet.hmac = Hmac::from_engine(hmac).into_inner();
+ packet.hmac = Hmac::from_engine(hmac).to_byte_array();
packet
}
pub(crate) struct DecodedOnionFailure {
pub(crate) network_update: Option<NetworkUpdate>,
pub(crate) short_channel_id: Option<u64>,
- pub(crate) payment_retryable: bool,
+ pub(crate) payment_failed_permanently: bool,
#[cfg(test)]
pub(crate) onion_error_code: Option<u16>,
#[cfg(test)]
pub(crate) onion_error_data: Option<Vec<u8>>,
}
+/// Note that we always decrypt `packet` in-place here even if the deserialization into
+/// [`msgs::DecodedOnionErrorPacket`] ultimately fails.
+fn decrypt_onion_error_packet(
+ packet: &mut Vec<u8>, shared_secret: SharedSecret
+) -> Result<msgs::DecodedOnionErrorPacket, msgs::DecodeError> {
+ let ammag = gen_ammag_from_shared_secret(shared_secret.as_ref());
+ let mut chacha = ChaCha20::new(&ammag, &[0u8; 8]);
+ chacha.process_in_place(packet);
+ msgs::DecodedOnionErrorPacket::read(&mut Cursor::new(packet))
+}
+
/// Process failure we got back from upstream on a payment we sent (implying htlc_source is an
/// OutboundRoute).
#[inline]
pub(super) fn process_onion_failure<T: secp256k1::Signing, L: Deref>(
- secp_ctx: &Secp256k1<T>, logger: &L, htlc_source: &HTLCSource, mut packet_decrypted: Vec<u8>
+ secp_ctx: &Secp256k1<T>, logger: &L, htlc_source: &HTLCSource, mut encrypted_packet: Vec<u8>
) -> DecodedOnionFailure where L::Target: Logger {
let (path, session_priv, first_hop_htlc_msat) = if let &HTLCSource::OutboundRoute {
ref path, ref session_priv, ref first_hop_htlc_msat, ..
} = htlc_source {
(path, session_priv, first_hop_htlc_msat)
} else { unreachable!() };
- let mut res = None;
+
+ // Learnings from the HTLC failure to inform future payment retries and scoring.
+ struct FailureLearnings {
+ network_update: Option<NetworkUpdate>,
+ short_channel_id: Option<u64>,
+ payment_failed_permanently: bool,
+ }
+ let mut res: Option<FailureLearnings> = None;
let mut htlc_msat = *first_hop_htlc_msat;
let mut error_code_ret = None;
let mut error_packet_ret = None;
// Got an error from within a blinded route.
error_code_ret = Some(BADONION | PERM | 24); // invalid_onion_blinding
error_packet_ret = Some(vec![0; 32]);
- is_from_final_node = false;
+ res = Some(FailureLearnings {
+ network_update: None, short_channel_id: None, payment_failed_permanently: false
+ });
return
},
};
- let amt_to_forward = htlc_msat - route_hop.fee_msat;
- htlc_msat = amt_to_forward;
-
- let ammag = gen_ammag_from_shared_secret(shared_secret.as_ref());
-
- let mut decryption_tmp = Vec::with_capacity(packet_decrypted.len());
- decryption_tmp.resize(packet_decrypted.len(), 0);
- let mut chacha = ChaCha20::new(&ammag, &[0u8; 8]);
- chacha.process(&packet_decrypted, &mut decryption_tmp[..]);
- packet_decrypted = decryption_tmp;
-
// The failing hop includes either the inbound channel to the recipient or the outbound channel
// from the current hop (i.e., the next hop's inbound channel).
- is_from_final_node = route_hop_idx + 1 == path.hops.len();
- let failing_route_hop = if is_from_final_node { route_hop } else { &path.hops[route_hop_idx + 1] };
+ let num_blinded_hops = path.blinded_tail.as_ref().map_or(0, |bt| bt.hops.len());
+ // For 1-hop blinded paths, the final `path.hops` entry is the recipient.
+ is_from_final_node = route_hop_idx + 1 == path.hops.len() && num_blinded_hops <= 1;
+ let failing_route_hop = if is_from_final_node { route_hop } else {
+ match path.hops.get(route_hop_idx + 1) {
+ Some(hop) => hop,
+ None => {
+ // The failing hop is within a multi-hop blinded path.
+ #[cfg(not(test))] {
+ error_code_ret = Some(BADONION | PERM | 24); // invalid_onion_blinding
+ error_packet_ret = Some(vec![0; 32]);
+ }
+ #[cfg(test)] {
+ // Actually parse the onion error data in tests so we can check that blinded hops fail
+ // back correctly.
+ let err_packet = decrypt_onion_error_packet(
+ &mut encrypted_packet, shared_secret
+ ).unwrap();
+ error_code_ret =
+ Some(u16::from_be_bytes(err_packet.failuremsg.get(0..2).unwrap().try_into().unwrap()));
+ error_packet_ret = Some(err_packet.failuremsg[2..].to_vec());
+ }
+
+ res = Some(FailureLearnings {
+ network_update: None, short_channel_id: None, payment_failed_permanently: false
+ });
+ return
+ }
+ }
+ };
- let err_packet = match msgs::DecodedOnionErrorPacket::read(&mut Cursor::new(&packet_decrypted)) {
+ let amt_to_forward = htlc_msat - route_hop.fee_msat;
+ htlc_msat = amt_to_forward;
+
+ let err_packet = match decrypt_onion_error_packet(&mut encrypted_packet, shared_secret) {
Ok(p) => p,
Err(_) => return
};
let mut hmac = HmacEngine::<Sha256>::new(&um);
hmac.input(&err_packet.encode()[32..]);
- if !fixed_time_eq(&Hmac::from_engine(hmac).into_inner(), &err_packet.hmac) { return }
+ if !fixed_time_eq(&Hmac::from_engine(hmac).to_byte_array(), &err_packet.hmac) { return }
let error_code_slice = match err_packet.failuremsg.get(0..2) {
Some(s) => s,
None => {
is_permanent: true,
});
let short_channel_id = Some(route_hop.short_channel_id);
- res = Some((network_update, short_channel_id, !is_from_final_node));
+ res = Some(FailureLearnings {
+ network_update, short_channel_id, payment_failed_permanently: is_from_final_node
+ });
return
}
};
} else {
// The node in question intentionally encoded a 0-length channel update. This is
// likely due to https://github.com/ElementsProject/lightning/issues/6200.
+ short_channel_id = Some(failing_route_hop.short_channel_id);
network_update = Some(NetworkUpdate::ChannelFailure {
- short_channel_id: route_hop.short_channel_id,
+ short_channel_id: failing_route_hop.short_channel_id,
is_permanent: false,
});
}
short_channel_id = Some(route_hop.short_channel_id);
}
- res = Some((network_update, short_channel_id, !(error_code & PERM == PERM && is_from_final_node)));
+ res = Some(FailureLearnings {
+ network_update, short_channel_id,
+ payment_failed_permanently: error_code & PERM == PERM && is_from_final_node
+ });
let (description, title) = errors::get_onion_error_description(error_code);
if debug_field_size > 0 && err_packet.failuremsg.len() >= 4 + debug_field_size {
log_info!(logger, "Onion Error[from {}: {}({:#x})] {}", route_hop.pubkey, title, error_code, description);
}
}).expect("Route that we sent via spontaneously grew invalid keys in the middle of it?");
- if let Some((network_update, short_channel_id, payment_retryable)) = res {
+ if let Some(FailureLearnings {
+ network_update, short_channel_id, payment_failed_permanently
+ }) = res {
DecodedOnionFailure {
- network_update, short_channel_id, payment_retryable,
+ network_update, short_channel_id, payment_failed_permanently,
#[cfg(test)]
onion_error_code: error_code_ret,
#[cfg(test)]
// only not set either packet unparseable or hmac does not match with any
// payment not retryable only when garbage is from the final node
DecodedOnionFailure {
- network_update: None, short_channel_id: None, payment_retryable: !is_from_final_node,
+ network_update: None, short_channel_id: None, payment_failed_permanently: is_from_final_node,
#[cfg(test)]
onion_error_code: None,
#[cfg(test)]
}
#[derive(Clone)] // See Channel::revoke_and_ack for why, tl;dr: Rust bug
+#[cfg_attr(test, derive(PartialEq))]
pub(super) struct HTLCFailReason(HTLCFailReasonRepr);
#[derive(Clone)] // See Channel::revoke_and_ack for why, tl;dr: Rust bug
+#[cfg_attr(test, derive(PartialEq))]
enum HTLCFailReasonRepr {
LightningError {
err: msgs::OnionErrorPacket,
if let &HTLCSource::OutboundRoute { ref path, .. } = htlc_source {
DecodedOnionFailure {
network_update: None,
- payment_retryable: true,
+ payment_failed_permanently: false,
short_channel_id: Some(path.hops[0].short_channel_id),
#[cfg(test)]
onion_error_code: Some(*failure_code),
}
}
+/// Build a payment onion, returning the first hop msat and cltv values as well.
+/// `cur_block_height` should be set to the best known block height + 1.
+pub fn create_payment_onion<T: secp256k1::Signing>(
+ secp_ctx: &Secp256k1<T>, path: &Path, session_priv: &SecretKey, total_msat: u64,
+ recipient_onion: RecipientOnionFields, cur_block_height: u32, payment_hash: &PaymentHash,
+ keysend_preimage: &Option<PaymentPreimage>, prng_seed: [u8; 32]
+) -> Result<(msgs::OnionPacket, u64, u32), APIError> {
+ let onion_keys = construct_onion_keys(&secp_ctx, &path, &session_priv)
+ .map_err(|_| APIError::InvalidRoute{
+ err: "Pubkey along hop was maliciously selected".to_owned()
+ })?;
+ let (onion_payloads, htlc_msat, htlc_cltv) = build_onion_payloads(
+ &path, total_msat, recipient_onion, cur_block_height, keysend_preimage
+ )?;
+ let onion_packet = construct_onion_packet(onion_payloads, onion_keys, prng_seed, payment_hash)
+ .map_err(|_| APIError::InvalidRoute{
+ err: "Route size too large considering onion data".to_owned()
+ })?;
+ Ok((onion_packet, htlc_msat, htlc_cltv))
+}
+
pub(crate) fn decode_next_untagged_hop<T, R: ReadableArgs<T>, N: NextPacketBytes>(shared_secret: [u8; 32], hop_data: &[u8], hmac_bytes: [u8; 32], read_args: T) -> Result<(R, Option<([u8; 32], N)>), OnionDecodeErr> {
decode_next_hop(shared_secret, hop_data, hmac_bytes, None, read_args)
}
if let Some(tag) = payment_hash {
hmac.input(&tag.0[..]);
}
- if !fixed_time_eq(&Hmac::from_engine(hmac).into_inner(), &hmac_bytes) {
+ if !fixed_time_eq(&Hmac::from_engine(hmac).to_byte_array(), &hmac_bytes) {
return Err(OnionDecodeErr::Malformed {
err_msg: "HMAC Check failed",
err_code: 0x8000 | 0x4000 | 5,
if hmac == [0; 32] {
#[cfg(test)]
{
- // In tests, make sure that the initial onion packet data is, at least, non-0.
- // We could do some fancy randomness test here, but, ehh, whatever.
- // This checks for the issue where you can calculate the path length given the
- // onion data as all the path entries that the originator sent will be here
- // as-is (and were originally 0s).
- // Of course reverse path calculation is still pretty easy given naive routing
- // algorithms, but this fixes the most-obvious case.
- let mut next_bytes = [0; 32];
- chacha_stream.read_exact(&mut next_bytes).unwrap();
- assert_ne!(next_bytes[..], [0; 32][..]);
- chacha_stream.read_exact(&mut next_bytes).unwrap();
- assert_ne!(next_bytes[..], [0; 32][..]);
+ if chacha_stream.read.position() < hop_data.len() as u64 - 64 {
+ // In tests, make sure that the initial onion packet data is, at least, non-0.
+ // We could do some fancy randomness test here, but, ehh, whatever.
+ // This checks for the issue where you can calculate the path length given the
+ // onion data as all the path entries that the originator sent will be here
+ // as-is (and were originally 0s).
+ // Of course reverse path calculation is still pretty easy given naive routing
+ // algorithms, but this fixes the most-obvious case.
+ let mut next_bytes = [0; 32];
+ chacha_stream.read_exact(&mut next_bytes).unwrap();
+ assert_ne!(next_bytes[..], [0; 32][..]);
+ chacha_stream.read_exact(&mut next_bytes).unwrap();
+ assert_ne!(next_bytes[..], [0; 32][..]);
+ }
}
return Ok((msg, None)); // We are the final destination for this packet
} else {
use crate::ln::msgs;
use crate::util::ser::{Writeable, Writer, VecWriter};
- use hex;
-
+ use bitcoin::hashes::hex::FromHex;
use bitcoin::secp256k1::Secp256k1;
use bitcoin::secp256k1::{PublicKey,SecretKey};
use super::OnionKeys;
fn get_test_session_key() -> SecretKey {
- SecretKey::from_slice(&hex::decode("4141414141414141414141414141414141414141414141414141414141414141").unwrap()[..]).unwrap()
+ SecretKey::from_slice(&<Vec<u8>>::from_hex("4141414141414141414141414141414141414141414141414141414141414141").unwrap()[..]).unwrap()
}
fn build_test_onion_keys() -> Vec<OnionKeys> {
let route = Route {
paths: vec![Path { hops: vec![
RouteHop {
- pubkey: PublicKey::from_slice(&hex::decode("02eec7245d6b7d2ccb30380bfbe2a3648cd7a942653f5aa340edcea1f283686619").unwrap()[..]).unwrap(),
+ pubkey: PublicKey::from_slice(&<Vec<u8>>::from_hex("02eec7245d6b7d2ccb30380bfbe2a3648cd7a942653f5aa340edcea1f283686619").unwrap()[..]).unwrap(),
channel_features: ChannelFeatures::empty(), node_features: NodeFeatures::empty(),
short_channel_id: 0, fee_msat: 0, cltv_expiry_delta: 0, maybe_announced_channel: true, // We fill in the payloads manually instead of generating them from RouteHops.
},
RouteHop {
- pubkey: PublicKey::from_slice(&hex::decode("0324653eac434488002cc06bbfb7f10fe18991e35f9fe4302dbea6d2353dc0ab1c").unwrap()[..]).unwrap(),
+ pubkey: PublicKey::from_slice(&<Vec<u8>>::from_hex("0324653eac434488002cc06bbfb7f10fe18991e35f9fe4302dbea6d2353dc0ab1c").unwrap()[..]).unwrap(),
channel_features: ChannelFeatures::empty(), node_features: NodeFeatures::empty(),
short_channel_id: 0, fee_msat: 0, cltv_expiry_delta: 0, maybe_announced_channel: true, // We fill in the payloads manually instead of generating them from RouteHops.
},
RouteHop {
- pubkey: PublicKey::from_slice(&hex::decode("027f31ebc5462c1fdce1b737ecff52d37d75dea43ce11c74d25aa297165faa2007").unwrap()[..]).unwrap(),
+ pubkey: PublicKey::from_slice(&<Vec<u8>>::from_hex("027f31ebc5462c1fdce1b737ecff52d37d75dea43ce11c74d25aa297165faa2007").unwrap()[..]).unwrap(),
channel_features: ChannelFeatures::empty(), node_features: NodeFeatures::empty(),
short_channel_id: 0, fee_msat: 0, cltv_expiry_delta: 0, maybe_announced_channel: true, // We fill in the payloads manually instead of generating them from RouteHops.
},
RouteHop {
- pubkey: PublicKey::from_slice(&hex::decode("032c0b7cf95324a07d05398b240174dc0c2be444d96b159aa6c7f7b1e668680991").unwrap()[..]).unwrap(),
+ pubkey: PublicKey::from_slice(&<Vec<u8>>::from_hex("032c0b7cf95324a07d05398b240174dc0c2be444d96b159aa6c7f7b1e668680991").unwrap()[..]).unwrap(),
channel_features: ChannelFeatures::empty(), node_features: NodeFeatures::empty(),
short_channel_id: 0, fee_msat: 0, cltv_expiry_delta: 0, maybe_announced_channel: true, // We fill in the payloads manually instead of generating them from RouteHops.
},
RouteHop {
- pubkey: PublicKey::from_slice(&hex::decode("02edabbd16b41c8371b92ef2f04c1185b4f03b6dcd52ba9b78d9d7c89c8f221145").unwrap()[..]).unwrap(),
+ pubkey: PublicKey::from_slice(&<Vec<u8>>::from_hex("02edabbd16b41c8371b92ef2f04c1185b4f03b6dcd52ba9b78d9d7c89c8f221145").unwrap()[..]).unwrap(),
channel_features: ChannelFeatures::empty(), node_features: NodeFeatures::empty(),
short_channel_id: 0, fee_msat: 0, cltv_expiry_delta: 0, maybe_announced_channel: true, // We fill in the payloads manually instead of generating them from RouteHops.
},
// Test generation of ephemeral keys and secrets. These values used to be part of the BOLT4
// test vectors, but have since been removed. We keep them as they provide test coverage.
- assert_eq!(onion_keys[0].shared_secret.secret_bytes(), hex::decode("53eb63ea8a3fec3b3cd433b85cd62a4b145e1dda09391b348c4e1cd36a03ea66").unwrap()[..]);
- assert_eq!(onion_keys[0].blinding_factor[..], hex::decode("2ec2e5da605776054187180343287683aa6a51b4b1c04d6dd49c45d8cffb3c36").unwrap()[..]);
- assert_eq!(onion_keys[0].ephemeral_pubkey.serialize()[..], hex::decode("02eec7245d6b7d2ccb30380bfbe2a3648cd7a942653f5aa340edcea1f283686619").unwrap()[..]);
- assert_eq!(onion_keys[0].rho, hex::decode("ce496ec94def95aadd4bec15cdb41a740c9f2b62347c4917325fcc6fb0453986").unwrap()[..]);
- assert_eq!(onion_keys[0].mu, hex::decode("b57061dc6d0a2b9f261ac410c8b26d64ac5506cbba30267a649c28c179400eba").unwrap()[..]);
-
- assert_eq!(onion_keys[1].shared_secret.secret_bytes(), hex::decode("a6519e98832a0b179f62123b3567c106db99ee37bef036e783263602f3488fae").unwrap()[..]);
- assert_eq!(onion_keys[1].blinding_factor[..], hex::decode("bf66c28bc22e598cfd574a1931a2bafbca09163df2261e6d0056b2610dab938f").unwrap()[..]);
- assert_eq!(onion_keys[1].ephemeral_pubkey.serialize()[..], hex::decode("028f9438bfbf7feac2e108d677e3a82da596be706cc1cf342b75c7b7e22bf4e6e2").unwrap()[..]);
- assert_eq!(onion_keys[1].rho, hex::decode("450ffcabc6449094918ebe13d4f03e433d20a3d28a768203337bc40b6e4b2c59").unwrap()[..]);
- assert_eq!(onion_keys[1].mu, hex::decode("05ed2b4a3fb023c2ff5dd6ed4b9b6ea7383f5cfe9d59c11d121ec2c81ca2eea9").unwrap()[..]);
-
- assert_eq!(onion_keys[2].shared_secret.secret_bytes(), hex::decode("3a6b412548762f0dbccce5c7ae7bb8147d1caf9b5471c34120b30bc9c04891cc").unwrap()[..]);
- assert_eq!(onion_keys[2].blinding_factor[..], hex::decode("a1f2dadd184eb1627049673f18c6325814384facdee5bfd935d9cb031a1698a5").unwrap()[..]);
- assert_eq!(onion_keys[2].ephemeral_pubkey.serialize()[..], hex::decode("03bfd8225241ea71cd0843db7709f4c222f62ff2d4516fd38b39914ab6b83e0da0").unwrap()[..]);
- assert_eq!(onion_keys[2].rho, hex::decode("11bf5c4f960239cb37833936aa3d02cea82c0f39fd35f566109c41f9eac8deea").unwrap()[..]);
- assert_eq!(onion_keys[2].mu, hex::decode("caafe2820fa00eb2eeb78695ae452eba38f5a53ed6d53518c5c6edf76f3f5b78").unwrap()[..]);
-
- assert_eq!(onion_keys[3].shared_secret.secret_bytes(), hex::decode("21e13c2d7cfe7e18836df50872466117a295783ab8aab0e7ecc8c725503ad02d").unwrap()[..]);
- assert_eq!(onion_keys[3].blinding_factor[..], hex::decode("7cfe0b699f35525029ae0fa437c69d0f20f7ed4e3916133f9cacbb13c82ff262").unwrap()[..]);
- assert_eq!(onion_keys[3].ephemeral_pubkey.serialize()[..], hex::decode("031dde6926381289671300239ea8e57ffaf9bebd05b9a5b95beaf07af05cd43595").unwrap()[..]);
- assert_eq!(onion_keys[3].rho, hex::decode("cbe784ab745c13ff5cffc2fbe3e84424aa0fd669b8ead4ee562901a4a4e89e9e").unwrap()[..]);
- assert_eq!(onion_keys[3].mu, hex::decode("5052aa1b3d9f0655a0932e50d42f0c9ba0705142c25d225515c45f47c0036ee9").unwrap()[..]);
-
- assert_eq!(onion_keys[4].shared_secret.secret_bytes(), hex::decode("b5756b9b542727dbafc6765a49488b023a725d631af688fc031217e90770c328").unwrap()[..]);
- assert_eq!(onion_keys[4].blinding_factor[..], hex::decode("c96e00dddaf57e7edcd4fb5954be5b65b09f17cb6d20651b4e90315be5779205").unwrap()[..]);
- assert_eq!(onion_keys[4].ephemeral_pubkey.serialize()[..], hex::decode("03a214ebd875aab6ddfd77f22c5e7311d7f77f17a169e599f157bbcdae8bf071f4").unwrap()[..]);
- assert_eq!(onion_keys[4].rho, hex::decode("034e18b8cc718e8af6339106e706c52d8df89e2b1f7e9142d996acf88df8799b").unwrap()[..]);
- assert_eq!(onion_keys[4].mu, hex::decode("8e45e5c61c2b24cb6382444db6698727afb063adecd72aada233d4bf273d975a").unwrap()[..]);
+ assert_eq!(onion_keys[0].shared_secret.secret_bytes(), <Vec<u8>>::from_hex("53eb63ea8a3fec3b3cd433b85cd62a4b145e1dda09391b348c4e1cd36a03ea66").unwrap()[..]);
+ assert_eq!(onion_keys[0].blinding_factor[..], <Vec<u8>>::from_hex("2ec2e5da605776054187180343287683aa6a51b4b1c04d6dd49c45d8cffb3c36").unwrap()[..]);
+ assert_eq!(onion_keys[0].ephemeral_pubkey.serialize()[..], <Vec<u8>>::from_hex("02eec7245d6b7d2ccb30380bfbe2a3648cd7a942653f5aa340edcea1f283686619").unwrap()[..]);
+ assert_eq!(onion_keys[0].rho, <Vec<u8>>::from_hex("ce496ec94def95aadd4bec15cdb41a740c9f2b62347c4917325fcc6fb0453986").unwrap()[..]);
+ assert_eq!(onion_keys[0].mu, <Vec<u8>>::from_hex("b57061dc6d0a2b9f261ac410c8b26d64ac5506cbba30267a649c28c179400eba").unwrap()[..]);
+
+ assert_eq!(onion_keys[1].shared_secret.secret_bytes(), <Vec<u8>>::from_hex("a6519e98832a0b179f62123b3567c106db99ee37bef036e783263602f3488fae").unwrap()[..]);
+ assert_eq!(onion_keys[1].blinding_factor[..], <Vec<u8>>::from_hex("bf66c28bc22e598cfd574a1931a2bafbca09163df2261e6d0056b2610dab938f").unwrap()[..]);
+ assert_eq!(onion_keys[1].ephemeral_pubkey.serialize()[..], <Vec<u8>>::from_hex("028f9438bfbf7feac2e108d677e3a82da596be706cc1cf342b75c7b7e22bf4e6e2").unwrap()[..]);
+ assert_eq!(onion_keys[1].rho, <Vec<u8>>::from_hex("450ffcabc6449094918ebe13d4f03e433d20a3d28a768203337bc40b6e4b2c59").unwrap()[..]);
+ assert_eq!(onion_keys[1].mu, <Vec<u8>>::from_hex("05ed2b4a3fb023c2ff5dd6ed4b9b6ea7383f5cfe9d59c11d121ec2c81ca2eea9").unwrap()[..]);
+
+ assert_eq!(onion_keys[2].shared_secret.secret_bytes(), <Vec<u8>>::from_hex("3a6b412548762f0dbccce5c7ae7bb8147d1caf9b5471c34120b30bc9c04891cc").unwrap()[..]);
+ assert_eq!(onion_keys[2].blinding_factor[..], <Vec<u8>>::from_hex("a1f2dadd184eb1627049673f18c6325814384facdee5bfd935d9cb031a1698a5").unwrap()[..]);
+ assert_eq!(onion_keys[2].ephemeral_pubkey.serialize()[..], <Vec<u8>>::from_hex("03bfd8225241ea71cd0843db7709f4c222f62ff2d4516fd38b39914ab6b83e0da0").unwrap()[..]);
+ assert_eq!(onion_keys[2].rho, <Vec<u8>>::from_hex("11bf5c4f960239cb37833936aa3d02cea82c0f39fd35f566109c41f9eac8deea").unwrap()[..]);
+ assert_eq!(onion_keys[2].mu, <Vec<u8>>::from_hex("caafe2820fa00eb2eeb78695ae452eba38f5a53ed6d53518c5c6edf76f3f5b78").unwrap()[..]);
+
+ assert_eq!(onion_keys[3].shared_secret.secret_bytes(), <Vec<u8>>::from_hex("21e13c2d7cfe7e18836df50872466117a295783ab8aab0e7ecc8c725503ad02d").unwrap()[..]);
+ assert_eq!(onion_keys[3].blinding_factor[..], <Vec<u8>>::from_hex("7cfe0b699f35525029ae0fa437c69d0f20f7ed4e3916133f9cacbb13c82ff262").unwrap()[..]);
+ assert_eq!(onion_keys[3].ephemeral_pubkey.serialize()[..], <Vec<u8>>::from_hex("031dde6926381289671300239ea8e57ffaf9bebd05b9a5b95beaf07af05cd43595").unwrap()[..]);
+ assert_eq!(onion_keys[3].rho, <Vec<u8>>::from_hex("cbe784ab745c13ff5cffc2fbe3e84424aa0fd669b8ead4ee562901a4a4e89e9e").unwrap()[..]);
+ assert_eq!(onion_keys[3].mu, <Vec<u8>>::from_hex("5052aa1b3d9f0655a0932e50d42f0c9ba0705142c25d225515c45f47c0036ee9").unwrap()[..]);
+
+ assert_eq!(onion_keys[4].shared_secret.secret_bytes(), <Vec<u8>>::from_hex("b5756b9b542727dbafc6765a49488b023a725d631af688fc031217e90770c328").unwrap()[..]);
+ assert_eq!(onion_keys[4].blinding_factor[..], <Vec<u8>>::from_hex("c96e00dddaf57e7edcd4fb5954be5b65b09f17cb6d20651b4e90315be5779205").unwrap()[..]);
+ assert_eq!(onion_keys[4].ephemeral_pubkey.serialize()[..], <Vec<u8>>::from_hex("03a214ebd875aab6ddfd77f22c5e7311d7f77f17a169e599f157bbcdae8bf071f4").unwrap()[..]);
+ assert_eq!(onion_keys[4].rho, <Vec<u8>>::from_hex("034e18b8cc718e8af6339106e706c52d8df89e2b1f7e9142d996acf88df8799b").unwrap()[..]);
+ assert_eq!(onion_keys[4].mu, <Vec<u8>>::from_hex("8e45e5c61c2b24cb6382444db6698727afb063adecd72aada233d4bf273d975a").unwrap()[..]);
// Packet creation test vectors from BOLT 4 (see
// https://github.com/lightning/bolts/blob/16973e2b857e853308cafd59e42fa830d75b1642/bolt04/onion-test.json).
5. custom_record "fd02013c0102030405060708090a0b0c0d0e0f0102030405060708090a0b0c0d0e0f0102030405060708090a0b0c0d0e0f0102030405060708090a0b0c0d0e0f"
*/
RawOnionHopData {
- data: hex::decode("52020236b00402057806080000000000000002fd02013c0102030405060708090a0b0c0d0e0f0102030405060708090a0b0c0d0e0f0102030405060708090a0b0c0d0e0f0102030405060708090a0b0c0d0e0f").unwrap(),
+ data: <Vec<u8>>::from_hex("52020236b00402057806080000000000000002fd02013c0102030405060708090a0b0c0d0e0f0102030405060708090a0b0c0d0e0f0102030405060708090a0b0c0d0e0f0102030405060708090a0b0c0d0e0f").unwrap(),
},
RawOnionHopData::new(msgs::OutboundOnionPayload::Forward {
short_channel_id: 3,
4. custom_record "fd012de02a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a"
*/
RawOnionHopData {
- data: hex::decode("fd011002022710040203e8082224a33562c54507a9334e79f0dc4f17d407e6d7c61f0e2f3d0d38599502f617042710fd012de02a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a").unwrap(),
+ data: <Vec<u8>>::from_hex("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").unwrap(),
},
);
let mut w = VecWriter(Vec::new());
payloads[0].write(&mut w).unwrap();
let hop_1_serialized_payload = w.0;
- let expected_serialized_hop_1_payload = &hex::decode("1202023a98040205dc06080000000000000001").unwrap()[..];
+ let expected_serialized_hop_1_payload = &<Vec<u8>>::from_hex("1202023a98040205dc06080000000000000001").unwrap()[..];
assert_eq!(hop_1_serialized_payload, expected_serialized_hop_1_payload);
w = VecWriter(Vec::new());
payloads[2].write(&mut w).unwrap();
let hop_3_serialized_payload = w.0;
- let expected_serialized_hop_3_payload = &hex::decode("12020230d4040204e206080000000000000003").unwrap()[..];
+ let expected_serialized_hop_3_payload = &<Vec<u8>>::from_hex("12020230d4040204e206080000000000000003").unwrap()[..];
assert_eq!(hop_3_serialized_payload, expected_serialized_hop_3_payload);
w = VecWriter(Vec::new());
payloads[3].write(&mut w).unwrap();
let hop_4_serialized_payload = w.0;
- let expected_serialized_hop_4_payload = &hex::decode("1202022710040203e806080000000000000004").unwrap()[..];
+ let expected_serialized_hop_4_payload = &<Vec<u8>>::from_hex("1202022710040203e806080000000000000004").unwrap()[..];
assert_eq!(hop_4_serialized_payload, expected_serialized_hop_4_payload);
let pad_keytype_seed = super::gen_pad_from_shared_secret(&get_test_session_key().secret_bytes());
let packet: msgs::OnionPacket = super::construct_onion_packet_with_writable_hopdata::<_>(payloads, onion_keys, pad_keytype_seed, &PaymentHash([0x42; 32])).unwrap();
- assert_eq!(packet.encode(), hex::decode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unwrap());
+ assert_eq!(packet.encode(), <Vec<u8>>::from_hex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unwrap());
}
#[test]
let onion_keys = build_test_onion_keys();
let onion_error = super::build_failure_packet(onion_keys[4].shared_secret.as_ref(), 0x2002, &[0; 0]);
- assert_eq!(onion_error.encode(), hex::decode("4c2fc8bc08510334b6833ad9c3e79cd1b52ae59dfe5c2a4b23ead50f09f7ee0b0002200200fe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000").unwrap());
+ assert_eq!(onion_error.encode(), <Vec<u8>>::from_hex("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").unwrap());
let onion_packet_1 = super::encrypt_failure_packet(onion_keys[4].shared_secret.as_ref(), &onion_error.encode()[..]);
- assert_eq!(onion_packet_1.data, hex::decode("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").unwrap());
+ assert_eq!(onion_packet_1.data, <Vec<u8>>::from_hex("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").unwrap());
let onion_packet_2 = super::encrypt_failure_packet(onion_keys[3].shared_secret.as_ref(), &onion_packet_1.data[..]);
- assert_eq!(onion_packet_2.data, hex::decode("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").unwrap());
+ assert_eq!(onion_packet_2.data, <Vec<u8>>::from_hex("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").unwrap());
let onion_packet_3 = super::encrypt_failure_packet(onion_keys[2].shared_secret.as_ref(), &onion_packet_2.data[..]);
- assert_eq!(onion_packet_3.data, hex::decode("a5d3e8634cfe78b2307d87c6d90be6fe7855b4f2cc9b1dfb19e92e4b79103f61ff9ac25f412ddfb7466e74f81b3e545563cdd8f5524dae873de61d7bdfccd496af2584930d2b566b4f8d3881f8c043df92224f38cf094cfc09d92655989531524593ec6d6caec1863bdfaa79229b5020acc034cd6deeea1021c50586947b9b8e6faa83b81fbfa6133c0af5d6b07c017f7158fa94f0d206baf12dda6b68f785b773b360fd0497e16cc402d779c8d48d0fa6315536ef0660f3f4e1865f5b38ea49c7da4fd959de4e83ff3ab686f059a45c65ba2af4a6a79166aa0f496bf04d06987b6d2ea205bdb0d347718b9aeff5b61dfff344993a275b79717cd815b6ad4c0beb568c4ac9c36ff1c315ec1119a1993c4b61e6eaa0375e0aaf738ac691abd3263bf937e3").unwrap());
+ assert_eq!(onion_packet_3.data, <Vec<u8>>::from_hex("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").unwrap());
let onion_packet_4 = super::encrypt_failure_packet(onion_keys[1].shared_secret.as_ref(), &onion_packet_3.data[..]);
- assert_eq!(onion_packet_4.data, hex::decode("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").unwrap());
+ assert_eq!(onion_packet_4.data, <Vec<u8>>::from_hex("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").unwrap());
let onion_packet_5 = super::encrypt_failure_packet(onion_keys[0].shared_secret.as_ref(), &onion_packet_4.data[..]);
- assert_eq!(onion_packet_5.data, hex::decode("9c5add3963fc7f6ed7f148623c84134b5647e1306419dbe2174e523fa9e2fbed3a06a19f899145610741c83ad40b7712aefaddec8c6baf7325d92ea4ca4d1df8bce517f7e54554608bf2bd8071a4f52a7a2f7ffbb1413edad81eeea5785aa9d990f2865dc23b4bc3c301a94eec4eabebca66be5cf638f693ec256aec514620cc28ee4a94bd9565bc4d4962b9d3641d4278fb319ed2b84de5b665f307a2db0f7fbb757366067d88c50f7e829138fde4f78d39b5b5802f1b92a8a820865af5cc79f9f30bc3f461c66af95d13e5e1f0381c184572a91dee1c849048a647a1158cf884064deddbf1b0b88dfe2f791428d0ba0f6fb2f04e14081f69165ae66d9297c118f0907705c9c4954a199bae0bb96fad763d690e7daa6cfda59ba7f2c8d11448b604d12d").unwrap());
+ assert_eq!(onion_packet_5.data, <Vec<u8>>::from_hex("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").unwrap());
}
struct RawOnionHopData {
projects / rust-lightning / blobdiff