use bitcoin::secp256k1::PublicKey;
use bitcoin::secp256k1::ecdsa::Signature;
use bitcoin::{secp256k1, Witness};
-use bitcoin::blockdata::script::Script;
+use bitcoin::blockdata::script::ScriptBuf;
use bitcoin::hash_types::Txid;
-use crate::blinded_path::payment::ReceiveTlvs;
+use crate::blinded_path::payment::{BlindedPaymentTlvs, ForwardTlvs, ReceiveTlvs};
use crate::ln::{ChannelId, PaymentPreimage, PaymentHash, PaymentSecret};
use crate::ln::features::{ChannelFeatures, ChannelTypeFeatures, InitFeatures, NodeFeatures};
use crate::ln::onion_utils;
use crate::io::{self, Cursor, Read};
use crate::io_extras::read_to_end;
-use crate::events::MessageSendEventsProvider;
-use crate::util::chacha20poly1305rfc::ChaChaPolyReadAdapter;
+use crate::events::{EventsProvider, MessageSendEventsProvider};
+use crate::crypto::streams::ChaChaPolyReadAdapter;
use crate::util::logger;
use crate::util::ser::{LengthReadable, LengthReadableArgs, Readable, ReadableArgs, Writeable, Writer, WithoutLength, FixedLengthReader, HighZeroBytesDroppedBigSize, Hostname, TransactionU16LenLimited, BigSize};
use crate::util::base32;
pub byteslen: u16,
}
-/// An [`open_channel`] message to be sent to or received from a peer.
-///
-/// Used in V1 channel establishment
+/// Contains fields that are both common to [`open_channel`] and `open_channel2` messages.
///
/// [`open_channel`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#the-open_channel-message
-#[derive(Clone, Debug, Hash, PartialEq, Eq)]
-pub struct OpenChannel {
- /// The genesis hash of the blockchain where the channel is to be opened
- pub chain_hash: ChainHash,
- /// A temporary channel ID, until the funding outpoint is announced
- pub temporary_channel_id: ChannelId,
- /// The channel value
- pub funding_satoshis: u64,
- /// The amount to push to the counterparty as part of the open, in milli-satoshi
- pub push_msat: u64,
- /// The threshold below which outputs on transactions broadcast by sender will be omitted
- pub dust_limit_satoshis: u64,
- /// The maximum inbound HTLC value in flight towards sender, in milli-satoshi
- pub max_htlc_value_in_flight_msat: u64,
- /// The minimum value unencumbered by HTLCs for the counterparty to keep in the channel
- pub channel_reserve_satoshis: u64,
- /// The minimum HTLC size incoming to sender, in milli-satoshi
- pub htlc_minimum_msat: u64,
- /// The feerate per 1000-weight of sender generated transactions, until updated by
- /// [`UpdateFee`]
- pub feerate_per_kw: u32,
- /// The number of blocks which the counterparty will have to wait to claim on-chain funds if
- /// they broadcast a commitment transaction
- pub to_self_delay: u16,
- /// The maximum number of inbound HTLCs towards sender
- pub max_accepted_htlcs: u16,
- /// The sender's key controlling the funding transaction
- pub funding_pubkey: PublicKey,
- /// Used to derive a revocation key for transactions broadcast by counterparty
- pub revocation_basepoint: PublicKey,
- /// A payment key to sender for transactions broadcast by counterparty
- pub payment_point: PublicKey,
- /// Used to derive a payment key to sender for transactions broadcast by sender
- pub delayed_payment_basepoint: PublicKey,
- /// Used to derive an HTLC payment key to sender
- pub htlc_basepoint: PublicKey,
- /// The first to-be-broadcast-by-sender transaction's per commitment point
- pub first_per_commitment_point: PublicKey,
- /// The channel flags to be used
- pub channel_flags: u8,
- /// A request to pre-set the to-sender output's `scriptPubkey` for when we collaboratively close
- pub shutdown_scriptpubkey: Option<Script>,
- /// The channel type that this channel will represent
- ///
- /// If this is `None`, we derive the channel type from the intersection of our
- /// feature bits with our counterparty's feature bits from the [`Init`] message.
- pub channel_type: Option<ChannelTypeFeatures>,
-}
-
-/// An open_channel2 message to be sent by or received from the channel initiator.
-///
-/// Used in V2 channel establishment
-///
// TODO(dual_funding): Add spec link for `open_channel2`.
#[derive(Clone, Debug, Hash, PartialEq, Eq)]
-pub struct OpenChannelV2 {
+pub struct CommonOpenChannelFields {
/// The genesis hash of the blockchain where the channel is to be opened
pub chain_hash: ChainHash,
- /// A temporary channel ID derived using a zeroed out value for the channel acceptor's revocation basepoint
+ /// A temporary channel ID
+ /// For V2 channels: derived using a zeroed out value for the channel acceptor's revocation basepoint
+ /// For V1 channels: a temporary channel ID, until the funding outpoint is announced
pub temporary_channel_id: ChannelId,
- /// The feerate for the funding transaction set by the channel initiator
- pub funding_feerate_sat_per_1000_weight: u32,
- /// The feerate for the commitment transaction set by the channel initiator
- pub commitment_feerate_sat_per_1000_weight: u32,
- /// Part of the channel value contributed by the channel initiator
+ /// For V1 channels: The channel value
+ /// For V2 channels: Part of the channel value contributed by the channel initiator
pub funding_satoshis: u64,
/// The threshold below which outputs on transactions broadcast by the channel initiator will be
/// omitted
pub max_htlc_value_in_flight_msat: u64,
/// The minimum HTLC size incoming to channel initiator, in milli-satoshi
pub htlc_minimum_msat: u64,
+ /// The feerate for the commitment transaction set by the channel initiator until updated by
+ /// [`UpdateFee`]
+ pub commitment_feerate_sat_per_1000_weight: u32,
/// The number of blocks which the counterparty will have to wait to claim on-chain funds if they
/// broadcast a commitment transaction
pub to_self_delay: u16,
/// The maximum number of inbound HTLCs towards channel initiator
pub max_accepted_htlcs: u16,
- /// The locktime for the funding transaction
- pub locktime: u32,
/// The channel initiator's key controlling the funding transaction
pub funding_pubkey: PublicKey,
/// Used to derive a revocation key for transactions broadcast by counterparty
pub htlc_basepoint: PublicKey,
/// The first to-be-broadcast-by-channel-initiator transaction's per commitment point
pub first_per_commitment_point: PublicKey,
- /// The second to-be-broadcast-by-channel-initiator transaction's per commitment point
- pub second_per_commitment_point: PublicKey,
- /// Channel flags
+ /// The channel flags to be used
pub channel_flags: u8,
/// Optionally, a request to pre-set the to-channel-initiator output's scriptPubkey for when we
/// collaboratively close
- pub shutdown_scriptpubkey: Option<Script>,
- /// The channel type that this channel will represent. If none is set, we derive the channel
- /// type from the intersection of our feature bits with our counterparty's feature bits from
- /// the Init message.
+ pub shutdown_scriptpubkey: Option<ScriptBuf>,
+ /// The channel type that this channel will represent
+ ///
+ /// If this is `None`, we derive the channel type from the intersection of our
+ /// feature bits with our counterparty's feature bits from the [`Init`] message.
pub channel_type: Option<ChannelTypeFeatures>,
- /// Optionally, a requirement that only confirmed inputs can be added
- pub require_confirmed_inputs: Option<()>,
}
-/// An [`accept_channel`] message to be sent to or received from a peer.
+/// An [`open_channel`] message to be sent to or received from a peer.
///
/// Used in V1 channel establishment
///
-/// [`accept_channel`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#the-accept_channel-message
+/// [`open_channel`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#the-open_channel-message
#[derive(Clone, Debug, Hash, PartialEq, Eq)]
-pub struct AcceptChannel {
- /// A temporary channel ID, until the funding outpoint is announced
- pub temporary_channel_id: ChannelId,
- /// The threshold below which outputs on transactions broadcast by sender will be omitted
- pub dust_limit_satoshis: u64,
- /// The maximum inbound HTLC value in flight towards sender, in milli-satoshi
- pub max_htlc_value_in_flight_msat: u64,
+pub struct OpenChannel {
+ /// Common fields of `open_channel(2)`-like messages
+ pub common_fields: CommonOpenChannelFields,
+ /// The amount to push to the counterparty as part of the open, in milli-satoshi
+ pub push_msat: u64,
/// The minimum value unencumbered by HTLCs for the counterparty to keep in the channel
pub channel_reserve_satoshis: u64,
- /// The minimum HTLC size incoming to sender, in milli-satoshi
- pub htlc_minimum_msat: u64,
- /// Minimum depth of the funding transaction before the channel is considered open
- pub minimum_depth: u32,
- /// The number of blocks which the counterparty will have to wait to claim on-chain funds if they broadcast a commitment transaction
- pub to_self_delay: u16,
- /// The maximum number of inbound HTLCs towards sender
- pub max_accepted_htlcs: u16,
- /// The sender's key controlling the funding transaction
- pub funding_pubkey: PublicKey,
- /// Used to derive a revocation key for transactions broadcast by counterparty
- pub revocation_basepoint: PublicKey,
- /// A payment key to sender for transactions broadcast by counterparty
- pub payment_point: PublicKey,
- /// Used to derive a payment key to sender for transactions broadcast by sender
- pub delayed_payment_basepoint: PublicKey,
- /// Used to derive an HTLC payment key to sender for transactions broadcast by counterparty
- pub htlc_basepoint: PublicKey,
- /// The first to-be-broadcast-by-sender transaction's per commitment point
- pub first_per_commitment_point: PublicKey,
- /// A request to pre-set the to-sender output's scriptPubkey for when we collaboratively close
- pub shutdown_scriptpubkey: Option<Script>,
- /// The channel type that this channel will represent.
- ///
- /// If this is `None`, we derive the channel type from the intersection of
- /// our feature bits with our counterparty's feature bits from the [`Init`] message.
- /// This is required to match the equivalent field in [`OpenChannel::channel_type`].
- pub channel_type: Option<ChannelTypeFeatures>,
- #[cfg(taproot)]
- /// Next nonce the channel initiator should use to create a funding output signature against
- pub next_local_nonce: Option<musig2::types::PublicNonce>,
}
-/// An accept_channel2 message to be sent by or received from the channel accepter.
+/// An open_channel2 message to be sent by or received from the channel initiator.
///
/// Used in V2 channel establishment
///
+// TODO(dual_funding): Add spec link for `open_channel2`.
+#[derive(Clone, Debug, Hash, PartialEq, Eq)]
+pub struct OpenChannelV2 {
+ /// Common fields of `open_channel(2)`-like messages
+ pub common_fields: CommonOpenChannelFields,
+ /// The feerate for the funding transaction set by the channel initiator
+ pub funding_feerate_sat_per_1000_weight: u32,
+ /// The locktime for the funding transaction
+ pub locktime: u32,
+ /// The second to-be-broadcast-by-channel-initiator transaction's per commitment point
+ pub second_per_commitment_point: PublicKey,
+ /// Optionally, a requirement that only confirmed inputs can be added
+ pub require_confirmed_inputs: Option<()>,
+}
+
+/// Contains fields that are both common to [`accept_channel`] and `accept_channel2` messages.
+///
+/// [`accept_channel`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#the-accept_channel-message
// TODO(dual_funding): Add spec link for `accept_channel2`.
#[derive(Clone, Debug, Hash, PartialEq, Eq)]
-pub struct AcceptChannelV2 {
- /// The same `temporary_channel_id` received from the initiator's `open_channel2` message.
+pub struct CommonAcceptChannelFields {
+ /// The same `temporary_channel_id` received from the initiator's `open_channel2` or `open_channel` message.
pub temporary_channel_id: ChannelId,
- /// Part of the channel value contributed by the channel acceptor
- pub funding_satoshis: u64,
/// The threshold below which outputs on transactions broadcast by the channel acceptor will be
/// omitted
pub dust_limit_satoshis: u64,
- /// The maximum inbound HTLC value in flight towards channel acceptor, in milli-satoshi
+ /// The maximum inbound HTLC value in flight towards sender, in milli-satoshi
pub max_htlc_value_in_flight_msat: u64,
/// The minimum HTLC size incoming to channel acceptor, in milli-satoshi
pub htlc_minimum_msat: u64,
pub htlc_basepoint: PublicKey,
/// The first to-be-broadcast-by-channel-acceptor transaction's per commitment point
pub first_per_commitment_point: PublicKey,
- /// The second to-be-broadcast-by-channel-acceptor transaction's per commitment point
- pub second_per_commitment_point: PublicKey,
/// Optionally, a request to pre-set the to-channel-acceptor output's scriptPubkey for when we
/// collaboratively close
- pub shutdown_scriptpubkey: Option<Script>,
+ pub shutdown_scriptpubkey: Option<ScriptBuf>,
/// The channel type that this channel will represent. If none is set, we derive the channel
/// type from the intersection of our feature bits with our counterparty's feature bits from
/// the Init message.
///
- /// This is required to match the equivalent field in [`OpenChannelV2::channel_type`].
+ /// This is required to match the equivalent field in [`OpenChannel`] or [`OpenChannelV2`]'s
+ /// [`CommonOpenChannelFields::channel_type`].
pub channel_type: Option<ChannelTypeFeatures>,
+}
+
+/// An [`accept_channel`] message to be sent to or received from a peer.
+///
+/// Used in V1 channel establishment
+///
+/// [`accept_channel`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#the-accept_channel-message
+#[derive(Clone, Debug, Hash, PartialEq, Eq)]
+pub struct AcceptChannel {
+ /// Common fields of `accept_channel(2)`-like messages
+ pub common_fields: CommonAcceptChannelFields,
+ /// The minimum value unencumbered by HTLCs for the counterparty to keep in the channel
+ pub channel_reserve_satoshis: u64,
+ #[cfg(taproot)]
+ /// Next nonce the channel initiator should use to create a funding output signature against
+ pub next_local_nonce: Option<musig2::types::PublicNonce>,
+}
+
+/// An accept_channel2 message to be sent by or received from the channel accepter.
+///
+/// Used in V2 channel establishment
+///
+// TODO(dual_funding): Add spec link for `accept_channel2`.
+#[derive(Clone, Debug, Hash, PartialEq, Eq)]
+pub struct AcceptChannelV2 {
+ /// Common fields of `accept_channel(2)`-like messages
+ pub common_fields: CommonAcceptChannelFields,
+ /// Part of the channel value contributed by the channel acceptor
+ pub funding_satoshis: u64,
+ /// The second to-be-broadcast-by-channel-acceptor transaction's per commitment point
+ pub second_per_commitment_point: PublicKey,
/// Optionally, a requirement that only confirmed inputs can be added
pub require_confirmed_inputs: Option<()>,
}
/// The satoshi value of the output
pub sats: u64,
/// The scriptPubKey for the output
- pub script: Script,
+ pub script: ScriptBuf,
}
/// A tx_remove_input message for removing an input during interactive transaction construction.
/// The destination of this peer's funds on closing.
///
/// Must be in one of these forms: P2PKH, P2SH, P2WPKH, P2WSH, P2TR.
- pub scriptpubkey: Script,
+ pub scriptpubkey: ScriptBuf,
}
/// The minimum and maximum fees which the sender is willing to place on the closing transaction.
///
/// [`ChannelConfig::accept_underpaying_htlcs`]: crate::util::config::ChannelConfig::accept_underpaying_htlcs
pub skimmed_fee_msat: Option<u64>,
- pub(crate) onion_routing_packet: OnionPacket,
+ /// The onion routing packet with encrypted data for the next hop.
+ pub onion_routing_packet: OnionPacket,
+ /// Provided if we are relaying or receiving a payment within a blinded path, to decrypt the onion
+ /// routing packet and the recipient-provided encrypted payload within.
+ pub blinding_point: Option<PublicKey>,
}
/// An onion message to be sent to or received from a peer.
/// Used in decrypting the onion packet's payload.
pub blinding_point: PublicKey,
/// The full onion packet including hop data, pubkey, and hmac
- pub onion_routing_packet: onion_message::Packet,
+ pub onion_routing_packet: onion_message::packet::Packet,
}
/// An [`update_fulfill_htlc`] message to be sent to or received from a peer.
/// This maximum length is reached by a hostname address descriptor:
/// a hostname with a maximum length of 255, its 1-byte length and a 2-byte port.
pub(crate) const MAX_LEN: u16 = 258;
+
+ pub(crate) fn is_tor(&self) -> bool {
+ match self {
+ &SocketAddress::TcpIpV4 {..} => false,
+ &SocketAddress::TcpIpV6 {..} => false,
+ &SocketAddress::OnionV2(_) => true,
+ &SocketAddress::OnionV3 {..} => true,
+ &SocketAddress::Hostname {..} => false,
+ }
+ }
}
impl Writeable for SocketAddress {
}
/// A handler for received [`OnionMessage`]s and for providing generated ones to send.
-pub trait OnionMessageHandler {
+pub trait OnionMessageHandler: EventsProvider {
/// Handle an incoming `onion_message` message from the given peer.
fn handle_onion_message(&self, peer_node_id: &PublicKey, msg: &OnionMessage);
/// drop and refuse to forward onion messages to this peer.
fn peer_disconnected(&self, their_node_id: &PublicKey);
+ /// Performs actions that should happen roughly every ten seconds after startup. Allows handlers
+ /// to drop any buffered onion messages intended for prospective peers.
+ fn timer_tick_occurred(&self);
+
// Handler information:
/// Gets the node feature flags which this handler itself supports. All available handlers are
/// queried similarly and their feature flags are OR'd together to form the [`NodeFeatures`]
fn provided_init_features(&self, their_node_id: &PublicKey) -> InitFeatures;
}
+#[derive(Clone)]
+#[cfg_attr(test, derive(Debug, PartialEq))]
+/// Information communicated in the onion to the recipient for multi-part tracking and proof that
+/// the payment is associated with an invoice.
+pub struct FinalOnionHopData {
+ /// When sending a multi-part payment, this secret is used to identify a payment across HTLCs.
+ /// Because it is generated by the recipient and included in the invoice, it also provides
+ /// proof to the recipient that the payment was sent by someone with the generated invoice.
+ pub payment_secret: PaymentSecret,
+ /// The intended total amount that this payment is for.
+ ///
+ /// Message serialization may panic if this value is more than 21 million Bitcoin.
+ pub total_msat: u64,
+}
+
mod fuzzy_internal_msgs {
use bitcoin::secp256k1::PublicKey;
- use crate::blinded_path::payment::PaymentConstraints;
+ use crate::blinded_path::payment::{PaymentConstraints, PaymentRelay};
use crate::prelude::*;
use crate::ln::{PaymentPreimage, PaymentSecret};
+ use crate::ln::features::BlindedHopFeatures;
+ use super::FinalOnionHopData;
// These types aren't intended to be pub, but are exposed for direct fuzzing (as we deserialize
// them from untrusted input):
- #[derive(Clone)]
- pub struct FinalOnionHopData {
- pub payment_secret: PaymentSecret,
- /// The total value, in msat, of the payment as received by the ultimate recipient.
- /// Message serialization may panic if this value is more than 21 million Bitcoin.
- pub total_msat: u64,
- }
pub enum InboundOnionPayload {
Forward {
payment_metadata: Option<Vec<u8>>,
keysend_preimage: Option<PaymentPreimage>,
custom_tlvs: Vec<(u64, Vec<u8>)>,
- amt_msat: u64,
- outgoing_cltv_value: u32,
+ sender_intended_htlc_amt_msat: u64,
+ cltv_expiry_height: u32,
+ },
+ BlindedForward {
+ short_channel_id: u64,
+ payment_relay: PaymentRelay,
+ payment_constraints: PaymentConstraints,
+ features: BlindedHopFeatures,
+ intro_node_blinding_point: Option<PublicKey>,
},
BlindedReceive {
- amt_msat: u64,
+ sender_intended_htlc_amt_msat: u64,
total_msat: u64,
- outgoing_cltv_value: u32,
+ cltv_expiry_height: u32,
payment_secret: PaymentSecret,
payment_constraints: PaymentConstraints,
- intro_node_blinding_point: PublicKey,
+ intro_node_blinding_point: Option<PublicKey>,
}
}
payment_metadata: Option<Vec<u8>>,
keysend_preimage: Option<PaymentPreimage>,
custom_tlvs: Vec<(u64, Vec<u8>)>,
- amt_msat: u64,
- outgoing_cltv_value: u32,
+ sender_intended_htlc_amt_msat: u64,
+ cltv_expiry_height: u32,
},
BlindedForward {
encrypted_tlvs: Vec<u8>,
intro_node_blinding_point: Option<PublicKey>,
},
BlindedReceive {
- amt_msat: u64,
+ sender_intended_htlc_amt_msat: u64,
total_msat: u64,
- outgoing_cltv_value: u32,
+ cltv_expiry_height: u32,
encrypted_tlvs: Vec<u8>,
intro_node_blinding_point: Option<PublicKey>, // Set if the introduction node of the blinded path is the final node
}
}
}
-#[cfg(not(taproot))]
-impl_writeable_msg!(AcceptChannel, {
- temporary_channel_id,
- dust_limit_satoshis,
- max_htlc_value_in_flight_msat,
- channel_reserve_satoshis,
- htlc_minimum_msat,
- minimum_depth,
- to_self_delay,
- max_accepted_htlcs,
- funding_pubkey,
- revocation_basepoint,
- payment_point,
- delayed_payment_basepoint,
- htlc_basepoint,
- first_per_commitment_point,
-}, {
- (0, shutdown_scriptpubkey, (option, encoding: (Script, WithoutLength))), // Don't encode length twice.
- (1, channel_type, option),
-});
+impl Writeable for AcceptChannel {
+ fn write<W: Writer>(&self, w: &mut W) -> Result<(), io::Error> {
+ self.common_fields.temporary_channel_id.write(w)?;
+ self.common_fields.dust_limit_satoshis.write(w)?;
+ self.common_fields.max_htlc_value_in_flight_msat.write(w)?;
+ self.channel_reserve_satoshis.write(w)?;
+ self.common_fields.htlc_minimum_msat.write(w)?;
+ self.common_fields.minimum_depth.write(w)?;
+ self.common_fields.to_self_delay.write(w)?;
+ self.common_fields.max_accepted_htlcs.write(w)?;
+ self.common_fields.funding_pubkey.write(w)?;
+ self.common_fields.revocation_basepoint.write(w)?;
+ self.common_fields.payment_basepoint.write(w)?;
+ self.common_fields.delayed_payment_basepoint.write(w)?;
+ self.common_fields.htlc_basepoint.write(w)?;
+ self.common_fields.first_per_commitment_point.write(w)?;
+ #[cfg(not(taproot))]
+ encode_tlv_stream!(w, {
+ (0, self.common_fields.shutdown_scriptpubkey.as_ref().map(|s| WithoutLength(s)), option), // Don't encode length twice.
+ (1, self.common_fields.channel_type, option),
+ });
+ #[cfg(taproot)]
+ encode_tlv_stream!(w, {
+ (0, self.common_fields.shutdown_scriptpubkey.as_ref().map(|s| WithoutLength(s)), option), // Don't encode length twice.
+ (1, self.common_fields.channel_type, option),
+ (4, self.next_local_nonce, option),
+ });
+ Ok(())
+ }
+}
-#[cfg(taproot)]
-impl_writeable_msg!(AcceptChannel, {
- temporary_channel_id,
- dust_limit_satoshis,
- max_htlc_value_in_flight_msat,
- channel_reserve_satoshis,
- htlc_minimum_msat,
- minimum_depth,
- to_self_delay,
- max_accepted_htlcs,
- funding_pubkey,
- revocation_basepoint,
- payment_point,
- delayed_payment_basepoint,
- htlc_basepoint,
- first_per_commitment_point,
-}, {
- (0, shutdown_scriptpubkey, (option, encoding: (Script, WithoutLength))), // Don't encode length twice.
- (1, channel_type, option),
- (4, next_local_nonce, option),
-});
+impl Readable for AcceptChannel {
+ fn read<R: Read>(r: &mut R) -> Result<Self, DecodeError> {
+ let temporary_channel_id: ChannelId = Readable::read(r)?;
+ let dust_limit_satoshis: u64 = Readable::read(r)?;
+ let max_htlc_value_in_flight_msat: u64 = Readable::read(r)?;
+ let channel_reserve_satoshis: u64 = Readable::read(r)?;
+ let htlc_minimum_msat: u64 = Readable::read(r)?;
+ let minimum_depth: u32 = Readable::read(r)?;
+ let to_self_delay: u16 = Readable::read(r)?;
+ let max_accepted_htlcs: u16 = Readable::read(r)?;
+ let funding_pubkey: PublicKey = Readable::read(r)?;
+ let revocation_basepoint: PublicKey = Readable::read(r)?;
+ let payment_basepoint: PublicKey = Readable::read(r)?;
+ let delayed_payment_basepoint: PublicKey = Readable::read(r)?;
+ let htlc_basepoint: PublicKey = Readable::read(r)?;
+ let first_per_commitment_point: PublicKey = Readable::read(r)?;
+
+ let mut shutdown_scriptpubkey: Option<ScriptBuf> = None;
+ let mut channel_type: Option<ChannelTypeFeatures> = None;
+ #[cfg(not(taproot))]
+ decode_tlv_stream!(r, {
+ (0, shutdown_scriptpubkey, (option, encoding: (ScriptBuf, WithoutLength))),
+ (1, channel_type, option),
+ });
+ #[cfg(taproot)]
+ let mut next_local_nonce: Option<musig2::types::PublicNonce> = None;
+ #[cfg(taproot)]
+ decode_tlv_stream!(r, {
+ (0, shutdown_scriptpubkey, (option, encoding: (ScriptBuf, WithoutLength))),
+ (1, channel_type, option),
+ (4, next_local_nonce, option),
+ });
-impl_writeable_msg!(AcceptChannelV2, {
- temporary_channel_id,
- funding_satoshis,
- dust_limit_satoshis,
- max_htlc_value_in_flight_msat,
- htlc_minimum_msat,
- minimum_depth,
- to_self_delay,
- max_accepted_htlcs,
- funding_pubkey,
- revocation_basepoint,
- payment_basepoint,
- delayed_payment_basepoint,
- htlc_basepoint,
- first_per_commitment_point,
- second_per_commitment_point,
-}, {
- (0, shutdown_scriptpubkey, option),
- (1, channel_type, option),
- (2, require_confirmed_inputs, option),
-});
+ Ok(AcceptChannel {
+ common_fields: CommonAcceptChannelFields {
+ temporary_channel_id,
+ dust_limit_satoshis,
+ max_htlc_value_in_flight_msat,
+ htlc_minimum_msat,
+ minimum_depth,
+ to_self_delay,
+ max_accepted_htlcs,
+ funding_pubkey,
+ revocation_basepoint,
+ payment_basepoint,
+ delayed_payment_basepoint,
+ htlc_basepoint,
+ first_per_commitment_point,
+ shutdown_scriptpubkey,
+ channel_type,
+ },
+ channel_reserve_satoshis,
+ #[cfg(taproot)]
+ next_local_nonce,
+ })
+ }
+}
+
+impl Writeable for AcceptChannelV2 {
+ fn write<W: Writer>(&self, w: &mut W) -> Result<(), io::Error> {
+ self.common_fields.temporary_channel_id.write(w)?;
+ self.funding_satoshis.write(w)?;
+ self.common_fields.dust_limit_satoshis.write(w)?;
+ self.common_fields.max_htlc_value_in_flight_msat.write(w)?;
+ self.common_fields.htlc_minimum_msat.write(w)?;
+ self.common_fields.minimum_depth.write(w)?;
+ self.common_fields.to_self_delay.write(w)?;
+ self.common_fields.max_accepted_htlcs.write(w)?;
+ self.common_fields.funding_pubkey.write(w)?;
+ self.common_fields.revocation_basepoint.write(w)?;
+ self.common_fields.payment_basepoint.write(w)?;
+ self.common_fields.delayed_payment_basepoint.write(w)?;
+ self.common_fields.htlc_basepoint.write(w)?;
+ self.common_fields.first_per_commitment_point.write(w)?;
+ self.second_per_commitment_point.write(w)?;
+
+ encode_tlv_stream!(w, {
+ (0, self.common_fields.shutdown_scriptpubkey.as_ref().map(|s| WithoutLength(s)), option), // Don't encode length twice.
+ (1, self.common_fields.channel_type, option),
+ (2, self.require_confirmed_inputs, option),
+ });
+ Ok(())
+ }
+}
+
+impl Readable for AcceptChannelV2 {
+ fn read<R: Read>(r: &mut R) -> Result<Self, DecodeError> {
+ let temporary_channel_id: ChannelId = Readable::read(r)?;
+ let funding_satoshis: u64 = Readable::read(r)?;
+ let dust_limit_satoshis: u64 = Readable::read(r)?;
+ let max_htlc_value_in_flight_msat: u64 = Readable::read(r)?;
+ let htlc_minimum_msat: u64 = Readable::read(r)?;
+ let minimum_depth: u32 = Readable::read(r)?;
+ let to_self_delay: u16 = Readable::read(r)?;
+ let max_accepted_htlcs: u16 = Readable::read(r)?;
+ let funding_pubkey: PublicKey = Readable::read(r)?;
+ let revocation_basepoint: PublicKey = Readable::read(r)?;
+ let payment_basepoint: PublicKey = Readable::read(r)?;
+ let delayed_payment_basepoint: PublicKey = Readable::read(r)?;
+ let htlc_basepoint: PublicKey = Readable::read(r)?;
+ let first_per_commitment_point: PublicKey = Readable::read(r)?;
+ let second_per_commitment_point: PublicKey = Readable::read(r)?;
+
+ let mut shutdown_scriptpubkey: Option<ScriptBuf> = None;
+ let mut channel_type: Option<ChannelTypeFeatures> = None;
+ let mut require_confirmed_inputs: Option<()> = None;
+ decode_tlv_stream!(r, {
+ (0, shutdown_scriptpubkey, (option, encoding: (ScriptBuf, WithoutLength))),
+ (1, channel_type, option),
+ (2, require_confirmed_inputs, option),
+ });
+
+ Ok(AcceptChannelV2 {
+ common_fields: CommonAcceptChannelFields {
+ temporary_channel_id,
+ dust_limit_satoshis,
+ max_htlc_value_in_flight_msat,
+ htlc_minimum_msat,
+ minimum_depth,
+ to_self_delay,
+ max_accepted_htlcs,
+ funding_pubkey,
+ revocation_basepoint,
+ payment_basepoint,
+ delayed_payment_basepoint,
+ htlc_basepoint,
+ first_per_commitment_point,
+ shutdown_scriptpubkey,
+ channel_type,
+ },
+ funding_satoshis,
+ second_per_commitment_point,
+ require_confirmed_inputs,
+ })
+ }
+}
impl_writeable_msg!(Stfu, {
channel_id,
}
}
-impl_writeable_msg!(OpenChannel, {
- chain_hash,
- temporary_channel_id,
- funding_satoshis,
- push_msat,
- dust_limit_satoshis,
- max_htlc_value_in_flight_msat,
- channel_reserve_satoshis,
- htlc_minimum_msat,
- feerate_per_kw,
- to_self_delay,
- max_accepted_htlcs,
- funding_pubkey,
- revocation_basepoint,
- payment_point,
- delayed_payment_basepoint,
- htlc_basepoint,
- first_per_commitment_point,
- channel_flags,
-}, {
- (0, shutdown_scriptpubkey, (option, encoding: (Script, WithoutLength))), // Don't encode length twice.
- (1, channel_type, option),
-});
+impl Writeable for OpenChannel {
+ fn write<W: Writer>(&self, w: &mut W) -> Result<(), io::Error> {
+ self.common_fields.chain_hash.write(w)?;
+ self.common_fields.temporary_channel_id.write(w)?;
+ self.common_fields.funding_satoshis.write(w)?;
+ self.push_msat.write(w)?;
+ self.common_fields.dust_limit_satoshis.write(w)?;
+ self.common_fields.max_htlc_value_in_flight_msat.write(w)?;
+ self.channel_reserve_satoshis.write(w)?;
+ self.common_fields.htlc_minimum_msat.write(w)?;
+ self.common_fields.commitment_feerate_sat_per_1000_weight.write(w)?;
+ self.common_fields.to_self_delay.write(w)?;
+ self.common_fields.max_accepted_htlcs.write(w)?;
+ self.common_fields.funding_pubkey.write(w)?;
+ self.common_fields.revocation_basepoint.write(w)?;
+ self.common_fields.payment_basepoint.write(w)?;
+ self.common_fields.delayed_payment_basepoint.write(w)?;
+ self.common_fields.htlc_basepoint.write(w)?;
+ self.common_fields.first_per_commitment_point.write(w)?;
+ self.common_fields.channel_flags.write(w)?;
+ encode_tlv_stream!(w, {
+ (0, self.common_fields.shutdown_scriptpubkey.as_ref().map(|s| WithoutLength(s)), option), // Don't encode length twice.
+ (1, self.common_fields.channel_type, option),
+ });
+ Ok(())
+ }
+}
-impl_writeable_msg!(OpenChannelV2, {
- chain_hash,
- temporary_channel_id,
- funding_feerate_sat_per_1000_weight,
- commitment_feerate_sat_per_1000_weight,
- funding_satoshis,
- dust_limit_satoshis,
- max_htlc_value_in_flight_msat,
- htlc_minimum_msat,
- to_self_delay,
- max_accepted_htlcs,
- locktime,
- funding_pubkey,
- revocation_basepoint,
- payment_basepoint,
- delayed_payment_basepoint,
- htlc_basepoint,
- first_per_commitment_point,
- second_per_commitment_point,
- channel_flags,
-}, {
- (0, shutdown_scriptpubkey, option),
- (1, channel_type, option),
- (2, require_confirmed_inputs, option),
-});
+impl Readable for OpenChannel {
+ fn read<R: Read>(r: &mut R) -> Result<Self, DecodeError> {
+ let chain_hash: ChainHash = Readable::read(r)?;
+ let temporary_channel_id: ChannelId = Readable::read(r)?;
+ let funding_satoshis: u64 = Readable::read(r)?;
+ let push_msat: u64 = Readable::read(r)?;
+ let dust_limit_satoshis: u64 = Readable::read(r)?;
+ let max_htlc_value_in_flight_msat: u64 = Readable::read(r)?;
+ let channel_reserve_satoshis: u64 = Readable::read(r)?;
+ let htlc_minimum_msat: u64 = Readable::read(r)?;
+ let commitment_feerate_sat_per_1000_weight: u32 = Readable::read(r)?;
+ let to_self_delay: u16 = Readable::read(r)?;
+ let max_accepted_htlcs: u16 = Readable::read(r)?;
+ let funding_pubkey: PublicKey = Readable::read(r)?;
+ let revocation_basepoint: PublicKey = Readable::read(r)?;
+ let payment_basepoint: PublicKey = Readable::read(r)?;
+ let delayed_payment_basepoint: PublicKey = Readable::read(r)?;
+ let htlc_basepoint: PublicKey = Readable::read(r)?;
+ let first_per_commitment_point: PublicKey = Readable::read(r)?;
+ let channel_flags: u8 = Readable::read(r)?;
+
+ let mut shutdown_scriptpubkey: Option<ScriptBuf> = None;
+ let mut channel_type: Option<ChannelTypeFeatures> = None;
+ decode_tlv_stream!(r, {
+ (0, shutdown_scriptpubkey, (option, encoding: (ScriptBuf, WithoutLength))),
+ (1, channel_type, option),
+ });
+ Ok(OpenChannel {
+ common_fields: CommonOpenChannelFields {
+ chain_hash,
+ temporary_channel_id,
+ funding_satoshis,
+ dust_limit_satoshis,
+ max_htlc_value_in_flight_msat,
+ htlc_minimum_msat,
+ commitment_feerate_sat_per_1000_weight,
+ to_self_delay,
+ max_accepted_htlcs,
+ funding_pubkey,
+ revocation_basepoint,
+ payment_basepoint,
+ delayed_payment_basepoint,
+ htlc_basepoint,
+ first_per_commitment_point,
+ channel_flags,
+ shutdown_scriptpubkey,
+ channel_type,
+ },
+ push_msat,
+ channel_reserve_satoshis,
+ })
+ }
+}
+
+impl Writeable for OpenChannelV2 {
+ fn write<W: Writer>(&self, w: &mut W) -> Result<(), io::Error> {
+ self.common_fields.chain_hash.write(w)?;
+ self.common_fields.temporary_channel_id.write(w)?;
+ self.funding_feerate_sat_per_1000_weight.write(w)?;
+ self.common_fields.commitment_feerate_sat_per_1000_weight.write(w)?;
+ self.common_fields.funding_satoshis.write(w)?;
+ self.common_fields.dust_limit_satoshis.write(w)?;
+ self.common_fields.max_htlc_value_in_flight_msat.write(w)?;
+ self.common_fields.htlc_minimum_msat.write(w)?;
+ self.common_fields.to_self_delay.write(w)?;
+ self.common_fields.max_accepted_htlcs.write(w)?;
+ self.locktime.write(w)?;
+ self.common_fields.funding_pubkey.write(w)?;
+ self.common_fields.revocation_basepoint.write(w)?;
+ self.common_fields.payment_basepoint.write(w)?;
+ self.common_fields.delayed_payment_basepoint.write(w)?;
+ self.common_fields.htlc_basepoint.write(w)?;
+ self.common_fields.first_per_commitment_point.write(w)?;
+ self.second_per_commitment_point.write(w)?;
+ self.common_fields.channel_flags.write(w)?;
+ encode_tlv_stream!(w, {
+ (0, self.common_fields.shutdown_scriptpubkey.as_ref().map(|s| WithoutLength(s)), option), // Don't encode length twice.
+ (1, self.common_fields.channel_type, option),
+ (2, self.require_confirmed_inputs, option),
+ });
+ Ok(())
+ }
+}
+
+impl Readable for OpenChannelV2 {
+ fn read<R: Read>(r: &mut R) -> Result<Self, DecodeError> {
+ let chain_hash: ChainHash = Readable::read(r)?;
+ let temporary_channel_id: ChannelId = Readable::read(r)?;
+ let funding_feerate_sat_per_1000_weight: u32 = Readable::read(r)?;
+ let commitment_feerate_sat_per_1000_weight: u32 = Readable::read(r)?;
+ let funding_satoshis: u64 = Readable::read(r)?;
+ let dust_limit_satoshis: u64 = Readable::read(r)?;
+ let max_htlc_value_in_flight_msat: u64 = Readable::read(r)?;
+ let htlc_minimum_msat: u64 = Readable::read(r)?;
+ let to_self_delay: u16 = Readable::read(r)?;
+ let max_accepted_htlcs: u16 = Readable::read(r)?;
+ let locktime: u32 = Readable::read(r)?;
+ let funding_pubkey: PublicKey = Readable::read(r)?;
+ let revocation_basepoint: PublicKey = Readable::read(r)?;
+ let payment_basepoint: PublicKey = Readable::read(r)?;
+ let delayed_payment_basepoint: PublicKey = Readable::read(r)?;
+ let htlc_basepoint: PublicKey = Readable::read(r)?;
+ let first_per_commitment_point: PublicKey = Readable::read(r)?;
+ let second_per_commitment_point: PublicKey = Readable::read(r)?;
+ let channel_flags: u8 = Readable::read(r)?;
+
+ let mut shutdown_scriptpubkey: Option<ScriptBuf> = None;
+ let mut channel_type: Option<ChannelTypeFeatures> = None;
+ let mut require_confirmed_inputs: Option<()> = None;
+ decode_tlv_stream!(r, {
+ (0, shutdown_scriptpubkey, (option, encoding: (ScriptBuf, WithoutLength))),
+ (1, channel_type, option),
+ (2, require_confirmed_inputs, option),
+ });
+ Ok(OpenChannelV2 {
+ common_fields: CommonOpenChannelFields {
+ chain_hash,
+ temporary_channel_id,
+ funding_satoshis,
+ dust_limit_satoshis,
+ max_htlc_value_in_flight_msat,
+ htlc_minimum_msat,
+ commitment_feerate_sat_per_1000_weight,
+ to_self_delay,
+ max_accepted_htlcs,
+ funding_pubkey,
+ revocation_basepoint,
+ payment_basepoint,
+ delayed_payment_basepoint,
+ htlc_basepoint,
+ first_per_commitment_point,
+ channel_flags,
+ shutdown_scriptpubkey,
+ channel_type,
+ },
+ funding_feerate_sat_per_1000_weight,
+ locktime,
+ second_per_commitment_point,
+ require_confirmed_inputs,
+ })
+ }
+}
#[cfg(not(taproot))]
impl_writeable_msg!(RevokeAndACK, {
cltv_expiry,
onion_routing_packet,
}, {
+ (0, blinding_point, option),
(65537, skimmed_fee_msat, option)
});
let blinding_point: PublicKey = Readable::read(r)?;
let len: u16 = Readable::read(r)?;
let mut packet_reader = FixedLengthReader::new(r, len as u64);
- let onion_routing_packet: onion_message::Packet = <onion_message::Packet as LengthReadable>::read(&mut packet_reader)?;
+ let onion_routing_packet: onion_message::packet::Packet =
+ <onion_message::packet::Packet as LengthReadable>::read(&mut packet_reader)?;
Ok(Self {
blinding_point,
onion_routing_packet,
});
},
Self::Receive {
- ref payment_data, ref payment_metadata, ref keysend_preimage, amt_msat,
- outgoing_cltv_value, ref custom_tlvs,
+ ref payment_data, ref payment_metadata, ref keysend_preimage, sender_intended_htlc_amt_msat,
+ cltv_expiry_height, ref custom_tlvs,
} => {
// We need to update [`ln::outbound_payment::RecipientOnionFields::with_custom_tlvs`]
// to reject any reserved types in the experimental range if new ones are ever
let mut custom_tlvs: Vec<&(u64, Vec<u8>)> = custom_tlvs.iter().chain(keysend_tlv.iter()).collect();
custom_tlvs.sort_unstable_by_key(|(typ, _)| *typ);
_encode_varint_length_prefixed_tlv!(w, {
- (2, HighZeroBytesDroppedBigSize(*amt_msat), required),
- (4, HighZeroBytesDroppedBigSize(*outgoing_cltv_value), required),
+ (2, HighZeroBytesDroppedBigSize(*sender_intended_htlc_amt_msat), required),
+ (4, HighZeroBytesDroppedBigSize(*cltv_expiry_height), required),
(8, payment_data, option),
(16, payment_metadata.as_ref().map(|m| WithoutLength(m)), option)
}, custom_tlvs.iter());
});
},
Self::BlindedReceive {
- amt_msat, total_msat, outgoing_cltv_value, encrypted_tlvs,
+ sender_intended_htlc_amt_msat, total_msat, cltv_expiry_height, encrypted_tlvs,
intro_node_blinding_point,
} => {
_encode_varint_length_prefixed_tlv!(w, {
- (2, HighZeroBytesDroppedBigSize(*amt_msat), required),
- (4, HighZeroBytesDroppedBigSize(*outgoing_cltv_value), required),
+ (2, HighZeroBytesDroppedBigSize(*sender_intended_htlc_amt_msat), required),
+ (4, HighZeroBytesDroppedBigSize(*cltv_expiry_height), required),
(10, *encrypted_tlvs, required_vec),
(12, intro_node_blinding_point, option),
(18, HighZeroBytesDroppedBigSize(*total_msat), required)
}
}
-impl<NS: Deref> ReadableArgs<&NS> for InboundOnionPayload where NS::Target: NodeSigner {
- fn read<R: Read>(r: &mut R, node_signer: &NS) -> Result<Self, DecodeError> {
+impl<NS: Deref> ReadableArgs<(Option<PublicKey>, &NS)> for InboundOnionPayload where NS::Target: NodeSigner {
+ fn read<R: Read>(r: &mut R, args: (Option<PublicKey>, &NS)) -> Result<Self, DecodeError> {
+ let (update_add_blinding_point, node_signer) = args;
+
let mut amt = None;
let mut cltv_value = None;
let mut short_id: Option<u64> = None;
});
if amt.unwrap_or(0) > MAX_VALUE_MSAT { return Err(DecodeError::InvalidValue) }
+ if intro_node_blinding_point.is_some() && update_add_blinding_point.is_some() {
+ return Err(DecodeError::InvalidValue)
+ }
- if let Some(blinding_point) = intro_node_blinding_point {
- if short_id.is_some() || payment_data.is_some() || payment_metadata.is_some() {
+ if let Some(blinding_point) = intro_node_blinding_point.or(update_add_blinding_point) {
+ if short_id.is_some() || payment_data.is_some() || payment_metadata.is_some() ||
+ keysend_preimage.is_some()
+ {
return Err(DecodeError::InvalidValue)
}
let enc_tlvs = encrypted_tlvs_opt.ok_or(DecodeError::InvalidValue)?.0;
let mut s = Cursor::new(&enc_tlvs);
let mut reader = FixedLengthReader::new(&mut s, enc_tlvs.len() as u64);
match ChaChaPolyReadAdapter::read(&mut reader, rho)? {
- ChaChaPolyReadAdapter { readable: ReceiveTlvs { payment_secret, payment_constraints }} => {
+ ChaChaPolyReadAdapter { readable: BlindedPaymentTlvs::Forward(ForwardTlvs {
+ short_channel_id, payment_relay, payment_constraints, features
+ })} => {
+ if amt.is_some() || cltv_value.is_some() || total_msat.is_some() {
+ return Err(DecodeError::InvalidValue)
+ }
+ Ok(Self::BlindedForward {
+ short_channel_id,
+ payment_relay,
+ payment_constraints,
+ features,
+ intro_node_blinding_point,
+ })
+ },
+ ChaChaPolyReadAdapter { readable: BlindedPaymentTlvs::Receive(ReceiveTlvs {
+ payment_secret, payment_constraints
+ })} => {
if total_msat.unwrap_or(0) > MAX_VALUE_MSAT { return Err(DecodeError::InvalidValue) }
Ok(Self::BlindedReceive {
- amt_msat: amt.ok_or(DecodeError::InvalidValue)?,
+ sender_intended_htlc_amt_msat: amt.ok_or(DecodeError::InvalidValue)?,
total_msat: total_msat.ok_or(DecodeError::InvalidValue)?,
- outgoing_cltv_value: cltv_value.ok_or(DecodeError::InvalidValue)?,
+ cltv_expiry_height: cltv_value.ok_or(DecodeError::InvalidValue)?,
payment_secret,
payment_constraints,
- intro_node_blinding_point: blinding_point,
+ intro_node_blinding_point,
})
},
}
payment_data,
payment_metadata: payment_metadata.map(|w| w.0),
keysend_preimage,
- amt_msat: amt.ok_or(DecodeError::InvalidValue)?,
- outgoing_cltv_value: cltv_value.ok_or(DecodeError::InvalidValue)?,
+ sender_intended_htlc_amt_msat: amt.ok_or(DecodeError::InvalidValue)?,
+ cltv_expiry_height: cltv_value.ok_or(DecodeError::InvalidValue)?,
custom_tlvs,
})
}
#[cfg(test)]
mod tests {
use std::convert::TryFrom;
- use bitcoin::{Transaction, PackedLockTime, TxIn, Script, Sequence, Witness, TxOut};
- use hex;
+ use bitcoin::{Transaction, TxIn, ScriptBuf, Sequence, Witness, TxOut};
+ use hex::DisplayHex;
use crate::ln::{PaymentPreimage, PaymentHash, PaymentSecret};
use crate::ln::ChannelId;
use crate::ln::features::{ChannelFeatures, ChannelTypeFeatures, InitFeatures, NodeFeatures};
- use crate::ln::msgs::{self, FinalOnionHopData, OnionErrorPacket};
+ use crate::ln::msgs::{self, FinalOnionHopData, OnionErrorPacket, CommonOpenChannelFields, CommonAcceptChannelFields};
use crate::ln::msgs::SocketAddress;
use crate::routing::gossip::{NodeAlias, NodeId};
use crate::util::ser::{Writeable, Readable, ReadableArgs, Hostname, TransactionU16LenLimited};
use crate::util::test_utils;
use bitcoin::hashes::hex::FromHex;
- use bitcoin::util::address::Address;
+ use bitcoin::address::Address;
use bitcoin::network::constants::Network;
use bitcoin::blockdata::constants::ChainHash;
use bitcoin::blockdata::script::Builder;
use bitcoin::blockdata::opcodes;
use bitcoin::hash_types::Txid;
+ use bitcoin::locktime::absolute::LockTime;
use bitcoin::secp256k1::{PublicKey,SecretKey};
use bitcoin::secp256k1::{Secp256k1, Message};
fn encoding_channel_reestablish() {
let public_key = {
let secp_ctx = Secp256k1::new();
- PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&hex::decode("0101010101010101010101010101010101010101010101010101010101010101").unwrap()[..]).unwrap())
+ PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&<Vec<u8>>::from_hex("0101010101010101010101010101010101010101010101010101010101010101").unwrap()[..]).unwrap())
};
let cr = msgs::ChannelReestablish {
fn encoding_channel_reestablish_with_next_funding_txid() {
let public_key = {
let secp_ctx = Secp256k1::new();
- PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&hex::decode("0101010101010101010101010101010101010101010101010101010101010101").unwrap()[..]).unwrap())
+ PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&<Vec<u8>>::from_hex("0101010101010101010101010101010101010101010101010101010101010101").unwrap()[..]).unwrap())
};
let cr = msgs::ChannelReestablish {
next_remote_commitment_number: 4,
your_last_per_commitment_secret: [9;32],
my_current_per_commitment_point: public_key,
- next_funding_txid: Some(Txid::from_hash(bitcoin::hashes::Hash::from_slice(&[
+ next_funding_txid: Some(Txid::from_raw_hash(bitcoin::hashes::Hash::from_slice(&[
48, 167, 250, 69, 152, 48, 103, 172, 164, 99, 59, 19, 23, 11, 92, 84, 15, 80, 4, 12, 98, 82, 75, 31, 201, 11, 91, 23, 98, 23, 53, 124,
]).unwrap())),
};
macro_rules! get_keys_from {
($slice: expr, $secp_ctx: expr) => {
{
- let privkey = SecretKey::from_slice(&hex::decode($slice).unwrap()[..]).unwrap();
+ let privkey = SecretKey::from_slice(&<Vec<u8>>::from_hex($slice).unwrap()[..]).unwrap();
let pubkey = PublicKey::from_secret_key(&$secp_ctx, &privkey);
(privkey, pubkey)
}
};
let encoded_value = announcement_signatures.encode();
- assert_eq!(encoded_value, hex::decode("040000000000000005000000000000000600000000000000070000000000000000083a840000034dd977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073acf9953cef4700860f5967838eba2bae89288ad188ebf8b20bf995c3ea53a26df1876d0a3a0e13172ba286a673140190c02ba9da60a2e43a745188c8a83c7f3ef").unwrap());
+ assert_eq!(encoded_value, <Vec<u8>>::from_hex("040000000000000005000000000000000600000000000000070000000000000000083a840000034dd977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073acf9953cef4700860f5967838eba2bae89288ad188ebf8b20bf995c3ea53a26df1876d0a3a0e13172ba286a673140190c02ba9da60a2e43a745188c8a83c7f3ef").unwrap());
}
fn do_encoding_channel_announcement(unknown_features_bits: bool, excess_data: bool) {
contents: unsigned_channel_announcement,
};
let encoded_value = channel_announcement.encode();
- let mut target_value = hex::decode("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").unwrap();
+ let mut target_value = <Vec<u8>>::from_hex("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").unwrap();
if unknown_features_bits {
- target_value.append(&mut hex::decode("0002ffff").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0002ffff").unwrap());
} else {
- target_value.append(&mut hex::decode("0000").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0000").unwrap());
}
- target_value.append(&mut hex::decode("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap());
- target_value.append(&mut hex::decode("00083a840000034d031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f024d4b6cd1361032ca9bd2aeb9d900aa4d45d9ead80ac9423374c451a7254d076602531fe6068134503d2723133227c867ac8fa6c83c537e9a44c3c5bdbdcb1fe33703462779ad4aad39514614751a71085f2f10e1c7a593e4e030efb5b8721ce55b0b").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("00083a840000034d031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f024d4b6cd1361032ca9bd2aeb9d900aa4d45d9ead80ac9423374c451a7254d076602531fe6068134503d2723133227c867ac8fa6c83c537e9a44c3c5bdbdcb1fe33703462779ad4aad39514614751a71085f2f10e1c7a593e4e030efb5b8721ce55b0b").unwrap());
if excess_data {
- target_value.append(&mut hex::decode("0a00001400001e000028").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0a00001400001e000028").unwrap());
}
assert_eq!(encoded_value, target_value);
}
contents: unsigned_node_announcement,
};
let encoded_value = node_announcement.encode();
- let mut target_value = hex::decode("d977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a").unwrap();
+ let mut target_value = <Vec<u8>>::from_hex("d977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a").unwrap();
if unknown_features_bits {
- target_value.append(&mut hex::decode("0002ffff").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0002ffff").unwrap());
} else {
- target_value.append(&mut hex::decode("000122").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("000122").unwrap());
}
- target_value.append(&mut hex::decode("013413a7031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f2020201010101010101010101010101010101010101010101010101010101010101010").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("013413a7031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f2020201010101010101010101010101010101010101010101010101010101010101010").unwrap());
target_value.append(&mut vec![(addr_len >> 8) as u8, addr_len as u8]);
if ipv4 {
- target_value.append(&mut hex::decode("01fffefdfc2607").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("01fffefdfc2607").unwrap());
}
if ipv6 {
- target_value.append(&mut hex::decode("02fffefdfcfbfaf9f8f7f6f5f4f3f2f1f02607").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("02fffefdfcfbfaf9f8f7f6f5f4f3f2f1f02607").unwrap());
}
if onionv2 {
- target_value.append(&mut hex::decode("03fffefdfcfbfaf9f8f7f62607").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("03fffefdfcfbfaf9f8f7f62607").unwrap());
}
if onionv3 {
- target_value.append(&mut hex::decode("04fffefdfcfbfaf9f8f7f6f5f4f3f2f1f0efeeedecebeae9e8e7e6e5e4e3e2e1e00020102607").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("04fffefdfcfbfaf9f8f7f6f5f4f3f2f1f0efeeedecebeae9e8e7e6e5e4e3e2e1e00020102607").unwrap());
}
if hostname {
- target_value.append(&mut hex::decode("0504686f73742607").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0504686f73742607").unwrap());
}
if excess_address_data {
- target_value.append(&mut hex::decode("216c280b5395a2546e7e4b2663e04f811622f15a4f92e83aa2e92ba2a573c139142c54ae63072a1ec1ee7dc0c04bde5c847806172aa05c92c22ae8e308d1d269").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("216c280b5395a2546e7e4b2663e04f811622f15a4f92e83aa2e92ba2a573c139142c54ae63072a1ec1ee7dc0c04bde5c847806172aa05c92c22ae8e308d1d269").unwrap());
}
if excess_data {
- target_value.append(&mut hex::decode("3b12cc195ce0a2d1bda6a88befa19fa07f51caa75ce83837f28965600b8aacab0855ffb0e741ec5f7c41421e9829a9d48611c8c831f71be5ea73e66594977ffd").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("3b12cc195ce0a2d1bda6a88befa19fa07f51caa75ce83837f28965600b8aacab0855ffb0e741ec5f7c41421e9829a9d48611c8c831f71be5ea73e66594977ffd").unwrap());
}
assert_eq!(encoded_value, target_value);
}
contents: unsigned_channel_update
};
let encoded_value = channel_update.encode();
- let mut target_value = hex::decode("d977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a").unwrap();
- target_value.append(&mut hex::decode("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap());
- target_value.append(&mut hex::decode("00083a840000034d013413a7").unwrap());
- target_value.append(&mut hex::decode("01").unwrap());
- target_value.append(&mut hex::decode("00").unwrap());
+ let mut target_value = <Vec<u8>>::from_hex("d977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a").unwrap();
+ target_value.append(&mut <Vec<u8>>::from_hex("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("00083a840000034d013413a7").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("01").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("00").unwrap());
if direction {
let flag = target_value.last_mut().unwrap();
*flag = 1;
let flag = target_value.last_mut().unwrap();
*flag = *flag | 1 << 1;
}
- target_value.append(&mut hex::decode("009000000000000f42400000271000000014").unwrap());
- target_value.append(&mut hex::decode("0000777788889999").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("009000000000000f42400000271000000014").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0000777788889999").unwrap());
if excess_data {
- target_value.append(&mut hex::decode("000000003b9aca00").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("000000003b9aca00").unwrap());
}
assert_eq!(encoded_value, target_value);
}
let (_, pubkey_5) = get_keys_from!("0505050505050505050505050505050505050505050505050505050505050505", secp_ctx);
let (_, pubkey_6) = get_keys_from!("0606060606060606060606060606060606060606060606060606060606060606", secp_ctx);
let open_channel = msgs::OpenChannel {
- chain_hash: ChainHash::using_genesis_block(Network::Bitcoin),
- temporary_channel_id: ChannelId::from_bytes([2; 32]),
- funding_satoshis: 1311768467284833366,
+ common_fields: CommonOpenChannelFields {
+ chain_hash: ChainHash::using_genesis_block(Network::Bitcoin),
+ temporary_channel_id: ChannelId::from_bytes([2; 32]),
+ funding_satoshis: 1311768467284833366,
+ dust_limit_satoshis: 3608586615801332854,
+ max_htlc_value_in_flight_msat: 8517154655701053848,
+ htlc_minimum_msat: 2316138423780173,
+ commitment_feerate_sat_per_1000_weight: 821716,
+ to_self_delay: 49340,
+ max_accepted_htlcs: 49340,
+ funding_pubkey: pubkey_1,
+ revocation_basepoint: pubkey_2,
+ payment_basepoint: pubkey_3,
+ delayed_payment_basepoint: pubkey_4,
+ htlc_basepoint: pubkey_5,
+ first_per_commitment_point: pubkey_6,
+ channel_flags: if random_bit { 1 << 5 } else { 0 },
+ shutdown_scriptpubkey: if shutdown { Some(Address::p2pkh(&::bitcoin::PublicKey{compressed: true, inner: pubkey_1}, Network::Testnet).script_pubkey()) } else { None },
+ channel_type: if incl_chan_type { Some(ChannelTypeFeatures::empty()) } else { None },
+ },
push_msat: 2536655962884945560,
- dust_limit_satoshis: 3608586615801332854,
- max_htlc_value_in_flight_msat: 8517154655701053848,
channel_reserve_satoshis: 8665828695742877976,
- htlc_minimum_msat: 2316138423780173,
- feerate_per_kw: 821716,
- to_self_delay: 49340,
- max_accepted_htlcs: 49340,
- funding_pubkey: pubkey_1,
- revocation_basepoint: pubkey_2,
- payment_point: pubkey_3,
- delayed_payment_basepoint: pubkey_4,
- htlc_basepoint: pubkey_5,
- first_per_commitment_point: pubkey_6,
- channel_flags: if random_bit { 1 << 5 } else { 0 },
- shutdown_scriptpubkey: if shutdown { Some(Address::p2pkh(&::bitcoin::PublicKey{compressed: true, inner: pubkey_1}, Network::Testnet).script_pubkey()) } else { None },
- channel_type: if incl_chan_type { Some(ChannelTypeFeatures::empty()) } else { None },
};
let encoded_value = open_channel.encode();
let mut target_value = Vec::new();
- target_value.append(&mut hex::decode("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap());
- target_value.append(&mut hex::decode("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").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("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").unwrap());
if random_bit {
- target_value.append(&mut hex::decode("20").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("20").unwrap());
} else {
- target_value.append(&mut hex::decode("00").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("00").unwrap());
}
if shutdown {
- target_value.append(&mut hex::decode("001976a91479b000887626b294a914501a4cd226b58b23598388ac").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("001976a91479b000887626b294a914501a4cd226b58b23598388ac").unwrap());
}
if incl_chan_type {
- target_value.append(&mut hex::decode("0100").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0100").unwrap());
}
assert_eq!(encoded_value, target_value);
}
let (_, pubkey_6) = get_keys_from!("0606060606060606060606060606060606060606060606060606060606060606", secp_ctx);
let (_, pubkey_7) = get_keys_from!("0707070707070707070707070707070707070707070707070707070707070707", secp_ctx);
let open_channelv2 = msgs::OpenChannelV2 {
- chain_hash: ChainHash::using_genesis_block(Network::Bitcoin),
- temporary_channel_id: ChannelId::from_bytes([2; 32]),
+ common_fields: CommonOpenChannelFields {
+ chain_hash: ChainHash::using_genesis_block(Network::Bitcoin),
+ temporary_channel_id: ChannelId::from_bytes([2; 32]),
+ commitment_feerate_sat_per_1000_weight: 821716,
+ funding_satoshis: 1311768467284833366,
+ dust_limit_satoshis: 3608586615801332854,
+ max_htlc_value_in_flight_msat: 8517154655701053848,
+ htlc_minimum_msat: 2316138423780173,
+ to_self_delay: 49340,
+ max_accepted_htlcs: 49340,
+ funding_pubkey: pubkey_1,
+ revocation_basepoint: pubkey_2,
+ payment_basepoint: pubkey_3,
+ delayed_payment_basepoint: pubkey_4,
+ htlc_basepoint: pubkey_5,
+ first_per_commitment_point: pubkey_6,
+ channel_flags: if random_bit { 1 << 5 } else { 0 },
+ shutdown_scriptpubkey: if shutdown { Some(Address::p2pkh(&::bitcoin::PublicKey{compressed: true, inner: pubkey_1}, Network::Testnet).script_pubkey()) } else { None },
+ channel_type: if incl_chan_type { Some(ChannelTypeFeatures::empty()) } else { None },
+ },
funding_feerate_sat_per_1000_weight: 821716,
- commitment_feerate_sat_per_1000_weight: 821716,
- funding_satoshis: 1311768467284833366,
- dust_limit_satoshis: 3608586615801332854,
- max_htlc_value_in_flight_msat: 8517154655701053848,
- htlc_minimum_msat: 2316138423780173,
- to_self_delay: 49340,
- max_accepted_htlcs: 49340,
locktime: 305419896,
- funding_pubkey: pubkey_1,
- revocation_basepoint: pubkey_2,
- payment_basepoint: pubkey_3,
- delayed_payment_basepoint: pubkey_4,
- htlc_basepoint: pubkey_5,
- first_per_commitment_point: pubkey_6,
second_per_commitment_point: pubkey_7,
- channel_flags: if random_bit { 1 << 5 } else { 0 },
- shutdown_scriptpubkey: if shutdown { Some(Address::p2pkh(&::bitcoin::PublicKey{compressed: true, inner: pubkey_1}, Network::Testnet).script_pubkey()) } else { None },
- channel_type: if incl_chan_type { Some(ChannelTypeFeatures::empty()) } else { None },
require_confirmed_inputs: if require_confirmed_inputs { Some(()) } else { None },
};
let encoded_value = open_channelv2.encode();
let mut target_value = Vec::new();
- target_value.append(&mut hex::decode("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap());
- target_value.append(&mut hex::decode("0202020202020202020202020202020202020202020202020202020202020202").unwrap());
- target_value.append(&mut hex::decode("000c89d4").unwrap());
- target_value.append(&mut hex::decode("000c89d4").unwrap());
- target_value.append(&mut hex::decode("1234567890123456").unwrap());
- target_value.append(&mut hex::decode("3214466870114476").unwrap());
- target_value.append(&mut hex::decode("7633030896203198").unwrap());
- target_value.append(&mut hex::decode("00083a840000034d").unwrap());
- target_value.append(&mut hex::decode("c0bc").unwrap());
- target_value.append(&mut hex::decode("c0bc").unwrap());
- target_value.append(&mut hex::decode("12345678").unwrap());
- target_value.append(&mut hex::decode("031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f").unwrap());
- target_value.append(&mut hex::decode("024d4b6cd1361032ca9bd2aeb9d900aa4d45d9ead80ac9423374c451a7254d0766").unwrap());
- target_value.append(&mut hex::decode("02531fe6068134503d2723133227c867ac8fa6c83c537e9a44c3c5bdbdcb1fe337").unwrap());
- target_value.append(&mut hex::decode("03462779ad4aad39514614751a71085f2f10e1c7a593e4e030efb5b8721ce55b0b").unwrap());
- target_value.append(&mut hex::decode("0362c0a046dacce86ddd0343c6d3c7c79c2208ba0d9c9cf24a6d046d21d21f90f7").unwrap());
- target_value.append(&mut hex::decode("03f006a18d5653c4edf5391ff23a61f03ff83d237e880ee61187fa9f379a028e0a").unwrap());
- target_value.append(&mut hex::decode("02989c0b76cb563971fdc9bef31ec06c3560f3249d6ee9e5d83c57625596e05f6f").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("000c89d4").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("000c89d4").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("1234567890123456").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("3214466870114476").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("7633030896203198").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("00083a840000034d").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("c0bc").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("c0bc").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("12345678").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("024d4b6cd1361032ca9bd2aeb9d900aa4d45d9ead80ac9423374c451a7254d0766").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("02531fe6068134503d2723133227c867ac8fa6c83c537e9a44c3c5bdbdcb1fe337").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("03462779ad4aad39514614751a71085f2f10e1c7a593e4e030efb5b8721ce55b0b").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0362c0a046dacce86ddd0343c6d3c7c79c2208ba0d9c9cf24a6d046d21d21f90f7").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("03f006a18d5653c4edf5391ff23a61f03ff83d237e880ee61187fa9f379a028e0a").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("02989c0b76cb563971fdc9bef31ec06c3560f3249d6ee9e5d83c57625596e05f6f").unwrap());
if random_bit {
- target_value.append(&mut hex::decode("20").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("20").unwrap());
} else {
- target_value.append(&mut hex::decode("00").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("00").unwrap());
}
if shutdown {
- target_value.append(&mut hex::decode("001b").unwrap()); // Type 0 + Length 27
- target_value.append(&mut hex::decode("001976a91479b000887626b294a914501a4cd226b58b23598388ac").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("001976a91479b000887626b294a914501a4cd226b58b23598388ac").unwrap());
}
if incl_chan_type {
- target_value.append(&mut hex::decode("0100").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0100").unwrap());
}
if require_confirmed_inputs {
- target_value.append(&mut hex::decode("0200").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0200").unwrap());
}
assert_eq!(encoded_value, target_value);
}
let (_, pubkey_5) = get_keys_from!("0505050505050505050505050505050505050505050505050505050505050505", secp_ctx);
let (_, pubkey_6) = get_keys_from!("0606060606060606060606060606060606060606060606060606060606060606", secp_ctx);
let accept_channel = msgs::AcceptChannel {
- temporary_channel_id: ChannelId::from_bytes([2; 32]),
- dust_limit_satoshis: 1311768467284833366,
- max_htlc_value_in_flight_msat: 2536655962884945560,
+ common_fields: CommonAcceptChannelFields {
+ temporary_channel_id: ChannelId::from_bytes([2; 32]),
+ dust_limit_satoshis: 1311768467284833366,
+ max_htlc_value_in_flight_msat: 2536655962884945560,
+ htlc_minimum_msat: 2316138423780173,
+ minimum_depth: 821716,
+ to_self_delay: 49340,
+ max_accepted_htlcs: 49340,
+ funding_pubkey: pubkey_1,
+ revocation_basepoint: pubkey_2,
+ payment_basepoint: pubkey_3,
+ delayed_payment_basepoint: pubkey_4,
+ htlc_basepoint: pubkey_5,
+ first_per_commitment_point: pubkey_6,
+ shutdown_scriptpubkey: if shutdown { Some(Address::p2pkh(&::bitcoin::PublicKey{compressed: true, inner: pubkey_1}, Network::Testnet).script_pubkey()) } else { None },
+ channel_type: None,
+ },
channel_reserve_satoshis: 3608586615801332854,
- htlc_minimum_msat: 2316138423780173,
- minimum_depth: 821716,
- to_self_delay: 49340,
- max_accepted_htlcs: 49340,
- funding_pubkey: pubkey_1,
- revocation_basepoint: pubkey_2,
- payment_point: pubkey_3,
- delayed_payment_basepoint: pubkey_4,
- htlc_basepoint: pubkey_5,
- first_per_commitment_point: pubkey_6,
- shutdown_scriptpubkey: if shutdown { Some(Address::p2pkh(&::bitcoin::PublicKey{compressed: true, inner: pubkey_1}, Network::Testnet).script_pubkey()) } else { None },
- channel_type: None,
#[cfg(taproot)]
next_local_nonce: None,
};
let encoded_value = accept_channel.encode();
- let mut target_value = hex::decode("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").unwrap();
+ let mut target_value = <Vec<u8>>::from_hex("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").unwrap();
if shutdown {
- target_value.append(&mut hex::decode("001976a91479b000887626b294a914501a4cd226b58b23598388ac").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("001976a91479b000887626b294a914501a4cd226b58b23598388ac").unwrap());
}
assert_eq!(encoded_value, target_value);
}
let (_, pubkey_6) = get_keys_from!("0606060606060606060606060606060606060606060606060606060606060606", secp_ctx);
let (_, pubkey_7) = get_keys_from!("0707070707070707070707070707070707070707070707070707070707070707", secp_ctx);
let accept_channelv2 = msgs::AcceptChannelV2 {
- temporary_channel_id: ChannelId::from_bytes([2; 32]),
+ common_fields: CommonAcceptChannelFields {
+ temporary_channel_id: ChannelId::from_bytes([2; 32]),
+ dust_limit_satoshis: 1311768467284833366,
+ max_htlc_value_in_flight_msat: 2536655962884945560,
+ htlc_minimum_msat: 2316138423780173,
+ minimum_depth: 821716,
+ to_self_delay: 49340,
+ max_accepted_htlcs: 49340,
+ funding_pubkey: pubkey_1,
+ revocation_basepoint: pubkey_2,
+ payment_basepoint: pubkey_3,
+ delayed_payment_basepoint: pubkey_4,
+ htlc_basepoint: pubkey_5,
+ first_per_commitment_point: pubkey_6,
+ shutdown_scriptpubkey: if shutdown { Some(Address::p2pkh(&::bitcoin::PublicKey{compressed: true, inner: pubkey_1}, Network::Testnet).script_pubkey()) } else { None },
+ channel_type: None,
+ },
funding_satoshis: 1311768467284833366,
- dust_limit_satoshis: 1311768467284833366,
- max_htlc_value_in_flight_msat: 2536655962884945560,
- htlc_minimum_msat: 2316138423780173,
- minimum_depth: 821716,
- to_self_delay: 49340,
- max_accepted_htlcs: 49340,
- funding_pubkey: pubkey_1,
- revocation_basepoint: pubkey_2,
- payment_basepoint: pubkey_3,
- delayed_payment_basepoint: pubkey_4,
- htlc_basepoint: pubkey_5,
- first_per_commitment_point: pubkey_6,
second_per_commitment_point: pubkey_7,
- shutdown_scriptpubkey: if shutdown { Some(Address::p2pkh(&::bitcoin::PublicKey{compressed: true, inner: pubkey_1}, Network::Testnet).script_pubkey()) } else { None },
- channel_type: None,
require_confirmed_inputs: None,
};
let encoded_value = accept_channelv2.encode();
- let mut target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202").unwrap(); // temporary_channel_id
- target_value.append(&mut hex::decode("1234567890123456").unwrap()); // funding_satoshis
- target_value.append(&mut hex::decode("1234567890123456").unwrap()); // dust_limit_satoshis
- target_value.append(&mut hex::decode("2334032891223698").unwrap()); // max_htlc_value_in_flight_msat
- target_value.append(&mut hex::decode("00083a840000034d").unwrap()); // htlc_minimum_msat
- target_value.append(&mut hex::decode("000c89d4").unwrap()); // minimum_depth
- target_value.append(&mut hex::decode("c0bc").unwrap()); // to_self_delay
- target_value.append(&mut hex::decode("c0bc").unwrap()); // max_accepted_htlcs
- target_value.append(&mut hex::decode("031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f").unwrap()); // funding_pubkey
- target_value.append(&mut hex::decode("024d4b6cd1361032ca9bd2aeb9d900aa4d45d9ead80ac9423374c451a7254d0766").unwrap()); // revocation_basepoint
- target_value.append(&mut hex::decode("02531fe6068134503d2723133227c867ac8fa6c83c537e9a44c3c5bdbdcb1fe337").unwrap()); // payment_basepoint
- target_value.append(&mut hex::decode("03462779ad4aad39514614751a71085f2f10e1c7a593e4e030efb5b8721ce55b0b").unwrap()); // delayed_payment_basepoint
- target_value.append(&mut hex::decode("0362c0a046dacce86ddd0343c6d3c7c79c2208ba0d9c9cf24a6d046d21d21f90f7").unwrap()); // htlc_basepoint
- target_value.append(&mut hex::decode("03f006a18d5653c4edf5391ff23a61f03ff83d237e880ee61187fa9f379a028e0a").unwrap()); // first_per_commitment_point
- target_value.append(&mut hex::decode("02989c0b76cb563971fdc9bef31ec06c3560f3249d6ee9e5d83c57625596e05f6f").unwrap()); // second_per_commitment_point
+ let mut target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202").unwrap(); // temporary_channel_id
+ target_value.append(&mut <Vec<u8>>::from_hex("1234567890123456").unwrap()); // funding_satoshis
+ target_value.append(&mut <Vec<u8>>::from_hex("1234567890123456").unwrap()); // dust_limit_satoshis
+ target_value.append(&mut <Vec<u8>>::from_hex("2334032891223698").unwrap()); // max_htlc_value_in_flight_msat
+ target_value.append(&mut <Vec<u8>>::from_hex("00083a840000034d").unwrap()); // htlc_minimum_msat
+ target_value.append(&mut <Vec<u8>>::from_hex("000c89d4").unwrap()); // minimum_depth
+ target_value.append(&mut <Vec<u8>>::from_hex("c0bc").unwrap()); // to_self_delay
+ target_value.append(&mut <Vec<u8>>::from_hex("c0bc").unwrap()); // max_accepted_htlcs
+ target_value.append(&mut <Vec<u8>>::from_hex("031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f").unwrap()); // funding_pubkey
+ target_value.append(&mut <Vec<u8>>::from_hex("024d4b6cd1361032ca9bd2aeb9d900aa4d45d9ead80ac9423374c451a7254d0766").unwrap()); // revocation_basepoint
+ target_value.append(&mut <Vec<u8>>::from_hex("02531fe6068134503d2723133227c867ac8fa6c83c537e9a44c3c5bdbdcb1fe337").unwrap()); // payment_basepoint
+ target_value.append(&mut <Vec<u8>>::from_hex("03462779ad4aad39514614751a71085f2f10e1c7a593e4e030efb5b8721ce55b0b").unwrap()); // delayed_payment_basepoint
+ target_value.append(&mut <Vec<u8>>::from_hex("0362c0a046dacce86ddd0343c6d3c7c79c2208ba0d9c9cf24a6d046d21d21f90f7").unwrap()); // htlc_basepoint
+ target_value.append(&mut <Vec<u8>>::from_hex("03f006a18d5653c4edf5391ff23a61f03ff83d237e880ee61187fa9f379a028e0a").unwrap()); // first_per_commitment_point
+ target_value.append(&mut <Vec<u8>>::from_hex("02989c0b76cb563971fdc9bef31ec06c3560f3249d6ee9e5d83c57625596e05f6f").unwrap()); // second_per_commitment_point
if shutdown {
- target_value.append(&mut hex::decode("001b").unwrap()); // Type 0 + Length 27
- target_value.append(&mut hex::decode("001976a91479b000887626b294a914501a4cd226b58b23598388ac").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("001976a91479b000887626b294a914501a4cd226b58b23598388ac").unwrap());
}
assert_eq!(encoded_value, target_value);
}
let sig_1 = get_sig_on!(privkey_1, secp_ctx, String::from("01010101010101010101010101010101"));
let funding_created = msgs::FundingCreated {
temporary_channel_id: ChannelId::from_bytes([2; 32]),
- funding_txid: Txid::from_hex("c2d4449afa8d26140898dd54d3390b057ba2a5afcf03ba29d7dc0d8b9ffe966e").unwrap(),
+ funding_txid: Txid::from_str("c2d4449afa8d26140898dd54d3390b057ba2a5afcf03ba29d7dc0d8b9ffe966e").unwrap(),
funding_output_index: 255,
signature: sig_1,
#[cfg(taproot)]
next_local_nonce: None,
};
let encoded_value = funding_created.encode();
- let target_value = hex::decode("02020202020202020202020202020202020202020202020202020202020202026e96fe9f8b0ddcd729ba03cfafa5a27b050b39d354dd980814268dfa9a44d4c200ffd977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a").unwrap();
+ let target_value = <Vec<u8>>::from_hex("02020202020202020202020202020202020202020202020202020202020202026e96fe9f8b0ddcd729ba03cfafa5a27b050b39d354dd980814268dfa9a44d4c200ffd977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a").unwrap();
assert_eq!(encoded_value, target_value);
}
partial_signature_with_nonce: None,
};
let encoded_value = funding_signed.encode();
- let target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202d977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a").unwrap();
+ let target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202d977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a").unwrap();
assert_eq!(encoded_value, target_value);
}
short_channel_id_alias: None,
};
let encoded_value = channel_ready.encode();
- let target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f").unwrap();
+ let target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f").unwrap();
assert_eq!(encoded_value, target_value);
}
funding_pubkey: pubkey_1,
};
let encoded_value = splice.encode();
- assert_eq!(hex::encode(encoded_value), "02020202020202020202020202020202020202020202020202020202020202026fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000000000000001e240000007d000000000031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f");
+ assert_eq!(encoded_value.as_hex().to_string(), "02020202020202020202020202020202020202020202020202020202020202026fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000000000000001e240000007d000000000031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f");
}
#[test]
initiator: 1,
};
let encoded_value = stfu.encode();
- assert_eq!(hex::encode(encoded_value), "020202020202020202020202020202020202020202020202020202020202020201");
+ assert_eq!(encoded_value.as_hex().to_string(), "020202020202020202020202020202020202020202020202020202020202020201");
}
#[test]
funding_pubkey: pubkey_1,
};
let encoded_value = splice.encode();
- assert_eq!(hex::encode(encoded_value), "02020202020202020202020202020202020202020202020202020202020202026fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000000000000001e240031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f");
+ assert_eq!(encoded_value.as_hex().to_string(), "02020202020202020202020202020202020202020202020202020202020202026fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000000000000001e240031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f");
}
#[test]
channel_id: ChannelId::from_bytes([2; 32]),
};
let encoded_value = splice.encode();
- assert_eq!(hex::encode(encoded_value), "0202020202020202020202020202020202020202020202020202020202020202");
+ assert_eq!(encoded_value.as_hex().to_string(), "0202020202020202020202020202020202020202020202020202020202020202");
}
#[test]
serial_id: 4886718345,
prevtx: TransactionU16LenLimited::new(Transaction {
version: 2,
- lock_time: PackedLockTime(0),
+ lock_time: LockTime::ZERO,
input: vec![TxIn {
- previous_output: OutPoint { txid: Txid::from_hex("305bab643ee297b8b6b76b320792c8223d55082122cb606bf89382146ced9c77").unwrap(), index: 2 }.into_bitcoin_outpoint(),
- script_sig: Script::new(),
+ previous_output: OutPoint { txid: Txid::from_str("305bab643ee297b8b6b76b320792c8223d55082122cb606bf89382146ced9c77").unwrap(), index: 2 }.into_bitcoin_outpoint(),
+ script_sig: ScriptBuf::new(),
sequence: Sequence(0xfffffffd),
- witness: Witness::from_vec(vec![
- hex::decode("304402206af85b7dd67450ad12c979302fac49dfacbc6a8620f49c5da2b5721cf9565ca502207002b32fed9ce1bf095f57aeb10c36928ac60b12e723d97d2964a54640ceefa701").unwrap(),
- hex::decode("0301ab7dc16488303549bfcdd80f6ae5ee4c20bf97ab5410bbd6b1bfa85dcd6944").unwrap()]),
+ witness: Witness::from_slice(&vec![
+ <Vec<u8>>::from_hex("304402206af85b7dd67450ad12c979302fac49dfacbc6a8620f49c5da2b5721cf9565ca502207002b32fed9ce1bf095f57aeb10c36928ac60b12e723d97d2964a54640ceefa701").unwrap(),
+ <Vec<u8>>::from_hex("0301ab7dc16488303549bfcdd80f6ae5ee4c20bf97ab5410bbd6b1bfa85dcd6944").unwrap()]),
}],
output: vec![
TxOut {
value: 12704566,
- script_pubkey: Address::from_str("bc1qzlffunw52jav8vwdu5x3jfk6sr8u22rmq3xzw2").unwrap().script_pubkey(),
+ script_pubkey: Address::from_str("bc1qzlffunw52jav8vwdu5x3jfk6sr8u22rmq3xzw2").unwrap().payload.script_pubkey(),
},
TxOut {
value: 245148,
- script_pubkey: Address::from_str("bc1qxmk834g5marzm227dgqvynd23y2nvt2ztwcw2z").unwrap().script_pubkey(),
+ script_pubkey: Address::from_str("bc1qxmk834g5marzm227dgqvynd23y2nvt2ztwcw2z").unwrap().payload.script_pubkey(),
},
],
}).unwrap(),
sequence: 305419896,
};
let encoded_value = tx_add_input.encode();
- let target_value = hex::decode("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").unwrap();
+ let target_value = <Vec<u8>>::from_hex("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").unwrap();
assert_eq!(encoded_value, target_value);
}
channel_id: ChannelId::from_bytes([2; 32]),
serial_id: 4886718345,
sats: 4886718345,
- script: Address::from_str("bc1qxmk834g5marzm227dgqvynd23y2nvt2ztwcw2z").unwrap().script_pubkey(),
+ script: Address::from_str("bc1qxmk834g5marzm227dgqvynd23y2nvt2ztwcw2z").unwrap().payload.script_pubkey(),
};
let encoded_value = tx_add_output.encode();
- let target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202000000012345678900000001234567890016001436ec78d514df462da95e6a00c24daa8915362d42").unwrap();
+ let target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202000000012345678900000001234567890016001436ec78d514df462da95e6a00c24daa8915362d42").unwrap();
assert_eq!(encoded_value, target_value);
}
serial_id: 4886718345,
};
let encoded_value = tx_remove_input.encode();
- let target_value = hex::decode("02020202020202020202020202020202020202020202020202020202020202020000000123456789").unwrap();
+ let target_value = <Vec<u8>>::from_hex("02020202020202020202020202020202020202020202020202020202020202020000000123456789").unwrap();
assert_eq!(encoded_value, target_value);
}
serial_id: 4886718345,
};
let encoded_value = tx_remove_output.encode();
- let target_value = hex::decode("02020202020202020202020202020202020202020202020202020202020202020000000123456789").unwrap();
+ let target_value = <Vec<u8>>::from_hex("02020202020202020202020202020202020202020202020202020202020202020000000123456789").unwrap();
assert_eq!(encoded_value, target_value);
}
channel_id: ChannelId::from_bytes([2; 32]),
};
let encoded_value = tx_complete.encode();
- let target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202").unwrap();
+ let target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202").unwrap();
assert_eq!(encoded_value, target_value);
}
fn encoding_tx_signatures() {
let tx_signatures = msgs::TxSignatures {
channel_id: ChannelId::from_bytes([2; 32]),
- tx_hash: Txid::from_hex("c2d4449afa8d26140898dd54d3390b057ba2a5afcf03ba29d7dc0d8b9ffe966e").unwrap(),
+ tx_hash: Txid::from_str("c2d4449afa8d26140898dd54d3390b057ba2a5afcf03ba29d7dc0d8b9ffe966e").unwrap(),
witnesses: vec![
- Witness::from_vec(vec![
- hex::decode("304402206af85b7dd67450ad12c979302fac49dfacbc6a8620f49c5da2b5721cf9565ca502207002b32fed9ce1bf095f57aeb10c36928ac60b12e723d97d2964a54640ceefa701").unwrap(),
- hex::decode("0301ab7dc16488303549bfcdd80f6ae5ee4c20bf97ab5410bbd6b1bfa85dcd6944").unwrap()]),
- Witness::from_vec(vec![
- hex::decode("3045022100ee00dbf4a862463e837d7c08509de814d620e4d9830fa84818713e0fa358f145022021c3c7060c4d53fe84fd165d60208451108a778c13b92ca4c6bad439236126cc01").unwrap(),
- hex::decode("028fbbf0b16f5ba5bcb5dd37cd4047ce6f726a21c06682f9ec2f52b057de1dbdb5").unwrap()]),
+ Witness::from_slice(&vec![
+ <Vec<u8>>::from_hex("304402206af85b7dd67450ad12c979302fac49dfacbc6a8620f49c5da2b5721cf9565ca502207002b32fed9ce1bf095f57aeb10c36928ac60b12e723d97d2964a54640ceefa701").unwrap(),
+ <Vec<u8>>::from_hex("0301ab7dc16488303549bfcdd80f6ae5ee4c20bf97ab5410bbd6b1bfa85dcd6944").unwrap()]),
+ Witness::from_slice(&vec![
+ <Vec<u8>>::from_hex("3045022100ee00dbf4a862463e837d7c08509de814d620e4d9830fa84818713e0fa358f145022021c3c7060c4d53fe84fd165d60208451108a778c13b92ca4c6bad439236126cc01").unwrap(),
+ <Vec<u8>>::from_hex("028fbbf0b16f5ba5bcb5dd37cd4047ce6f726a21c06682f9ec2f52b057de1dbdb5").unwrap()]),
],
};
let encoded_value = tx_signatures.encode();
- let mut target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202").unwrap(); // channel_id
- target_value.append(&mut hex::decode("6e96fe9f8b0ddcd729ba03cfafa5a27b050b39d354dd980814268dfa9a44d4c2").unwrap()); // tx_hash (sha256) (big endian byte order)
- target_value.append(&mut hex::decode("0002").unwrap()); // num_witnesses (u16)
+ let mut target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202").unwrap(); // channel_id
+ target_value.append(&mut <Vec<u8>>::from_hex("6e96fe9f8b0ddcd729ba03cfafa5a27b050b39d354dd980814268dfa9a44d4c2").unwrap()); // tx_hash (sha256) (big endian byte order)
+ target_value.append(&mut <Vec<u8>>::from_hex("0002").unwrap()); // num_witnesses (u16)
// Witness 1
- target_value.append(&mut hex::decode("006b").unwrap()); // len of witness_data
- target_value.append(&mut hex::decode("02").unwrap()); // num_witness_elements (VarInt)
- target_value.append(&mut hex::decode("47").unwrap()); // len of witness element data (VarInt)
- target_value.append(&mut hex::decode("304402206af85b7dd67450ad12c979302fac49dfacbc6a8620f49c5da2b5721cf9565ca502207002b32fed9ce1bf095f57aeb10c36928ac60b12e723d97d2964a54640ceefa701").unwrap());
- target_value.append(&mut hex::decode("21").unwrap()); // len of witness element data (VarInt)
- target_value.append(&mut hex::decode("0301ab7dc16488303549bfcdd80f6ae5ee4c20bf97ab5410bbd6b1bfa85dcd6944").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("006b").unwrap()); // len of witness_data
+ target_value.append(&mut <Vec<u8>>::from_hex("02").unwrap()); // num_witness_elements (VarInt)
+ target_value.append(&mut <Vec<u8>>::from_hex("47").unwrap()); // len of witness element data (VarInt)
+ target_value.append(&mut <Vec<u8>>::from_hex("304402206af85b7dd67450ad12c979302fac49dfacbc6a8620f49c5da2b5721cf9565ca502207002b32fed9ce1bf095f57aeb10c36928ac60b12e723d97d2964a54640ceefa701").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("21").unwrap()); // len of witness element data (VarInt)
+ target_value.append(&mut <Vec<u8>>::from_hex("0301ab7dc16488303549bfcdd80f6ae5ee4c20bf97ab5410bbd6b1bfa85dcd6944").unwrap());
// Witness 2
- target_value.append(&mut hex::decode("006c").unwrap()); // len of witness_data
- target_value.append(&mut hex::decode("02").unwrap()); // num_witness_elements (VarInt)
- target_value.append(&mut hex::decode("48").unwrap()); // len of witness element data (VarInt)
- target_value.append(&mut hex::decode("3045022100ee00dbf4a862463e837d7c08509de814d620e4d9830fa84818713e0fa358f145022021c3c7060c4d53fe84fd165d60208451108a778c13b92ca4c6bad439236126cc01").unwrap());
- target_value.append(&mut hex::decode("21").unwrap()); // len of witness element data (VarInt)
- target_value.append(&mut hex::decode("028fbbf0b16f5ba5bcb5dd37cd4047ce6f726a21c06682f9ec2f52b057de1dbdb5").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("006c").unwrap()); // len of witness_data
+ target_value.append(&mut <Vec<u8>>::from_hex("02").unwrap()); // num_witness_elements (VarInt)
+ target_value.append(&mut <Vec<u8>>::from_hex("48").unwrap()); // len of witness element data (VarInt)
+ target_value.append(&mut <Vec<u8>>::from_hex("3045022100ee00dbf4a862463e837d7c08509de814d620e4d9830fa84818713e0fa358f145022021c3c7060c4d53fe84fd165d60208451108a778c13b92ca4c6bad439236126cc01").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("21").unwrap()); // len of witness element data (VarInt)
+ target_value.append(&mut <Vec<u8>>::from_hex("028fbbf0b16f5ba5bcb5dd37cd4047ce6f726a21c06682f9ec2f52b057de1dbdb5").unwrap());
assert_eq!(encoded_value, target_value);
}
funding_output_contribution: if let Some((value, _)) = funding_value_with_hex_target { Some(value) } else { None },
};
let encoded_value = tx_init_rbf.encode();
- let mut target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202").unwrap(); // channel_id
- target_value.append(&mut hex::decode("12345678").unwrap()); // locktime
- target_value.append(&mut hex::decode("013413a7").unwrap()); // feerate_sat_per_1000_weight
+ let mut target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202").unwrap(); // channel_id
+ target_value.append(&mut <Vec<u8>>::from_hex("12345678").unwrap()); // locktime
+ target_value.append(&mut <Vec<u8>>::from_hex("013413a7").unwrap()); // feerate_sat_per_1000_weight
if let Some((_, target)) = funding_value_with_hex_target {
target_value.push(0x00); // Type
target_value.push(target.len() as u8 / 2); // Length
- target_value.append(&mut hex::decode(target).unwrap()); // Value (i64)
+ target_value.append(&mut <Vec<u8>>::from_hex(target).unwrap()); // Value (i64)
}
assert_eq!(encoded_value, target_value);
}
funding_output_contribution: if let Some((value, _)) = funding_value_with_hex_target { Some(value) } else { None },
};
let encoded_value = tx_ack_rbf.encode();
- let mut target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202").unwrap();
+ let mut target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202").unwrap();
if let Some((_, target)) = funding_value_with_hex_target {
target_value.push(0x00); // Type
target_value.push(target.len() as u8 / 2); // Length
- target_value.append(&mut hex::decode(target).unwrap()); // Value (i64)
+ target_value.append(&mut <Vec<u8>>::from_hex(target).unwrap()); // Value (i64)
}
assert_eq!(encoded_value, target_value);
}
fn encoding_tx_abort() {
let tx_abort = msgs::TxAbort {
channel_id: ChannelId::from_bytes([2; 32]),
- data: hex::decode("54686520717569636B2062726F776E20666F78206A756D7073206F76657220746865206C617A7920646F672E").unwrap(),
+ data: <Vec<u8>>::from_hex("54686520717569636B2062726F776E20666F78206A756D7073206F76657220746865206C617A7920646F672E").unwrap(),
};
let encoded_value = tx_abort.encode();
- let target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202002C54686520717569636B2062726F776E20666F78206A756D7073206F76657220746865206C617A7920646F672E").unwrap();
+ let target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202002C54686520717569636B2062726F776E20666F78206A756D7073206F76657220746865206C617A7920646F672E").unwrap();
assert_eq!(encoded_value, target_value);
}
else { Address::p2wsh(&script, Network::Testnet).script_pubkey() },
};
let encoded_value = shutdown.encode();
- let mut target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202").unwrap();
+ let mut target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202").unwrap();
if script_type == 1 {
- target_value.append(&mut hex::decode("001976a91479b000887626b294a914501a4cd226b58b23598388ac").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("001976a91479b000887626b294a914501a4cd226b58b23598388ac").unwrap());
} else if script_type == 2 {
- target_value.append(&mut hex::decode("0017a914da1745e9b549bd0bfa1a569971c77eba30cd5a4b87").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0017a914da1745e9b549bd0bfa1a569971c77eba30cd5a4b87").unwrap());
} else if script_type == 3 {
- target_value.append(&mut hex::decode("0016001479b000887626b294a914501a4cd226b58b235983").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0016001479b000887626b294a914501a4cd226b58b235983").unwrap());
} else if script_type == 4 {
- target_value.append(&mut hex::decode("002200204ae81572f06e1b88fd5ced7a1a000945432e83e1551e6f721ee9c00b8cc33260").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("002200204ae81572f06e1b88fd5ced7a1a000945432e83e1551e6f721ee9c00b8cc33260").unwrap());
}
assert_eq!(encoded_value, target_value);
}
fee_range: None,
};
let encoded_value = closing_signed.encode();
- let target_value = hex::decode("020202020202020202020202020202020202020202020202020202020202020200083a840000034dd977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a").unwrap();
+ let target_value = <Vec<u8>>::from_hex("020202020202020202020202020202020202020202020202020202020202020200083a840000034dd977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a").unwrap();
assert_eq!(encoded_value, target_value);
assert_eq!(msgs::ClosingSigned::read(&mut Cursor::new(&target_value)).unwrap(), closing_signed);
}),
};
let encoded_value_with_range = closing_signed_with_range.encode();
- let target_value_with_range = hex::decode("020202020202020202020202020202020202020202020202020202020202020200083a840000034dd977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a011000000000deadbeef1badcafe01234567").unwrap();
+ let target_value_with_range = <Vec<u8>>::from_hex("020202020202020202020202020202020202020202020202020202020202020200083a840000034dd977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a011000000000deadbeef1badcafe01234567").unwrap();
assert_eq!(encoded_value_with_range, target_value_with_range);
assert_eq!(msgs::ClosingSigned::read(&mut Cursor::new(&target_value_with_range)).unwrap(),
closing_signed_with_range);
cltv_expiry: 821716,
onion_routing_packet,
skimmed_fee_msat: None,
+ blinding_point: None,
};
let encoded_value = update_add_htlc.encode();
- let target_value = hex::decode("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").unwrap();
+ let target_value = <Vec<u8>>::from_hex("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").unwrap();
assert_eq!(encoded_value, target_value);
}
payment_preimage: PaymentPreimage([1; 32]),
};
let encoded_value = update_fulfill_htlc.encode();
- let target_value = hex::decode("020202020202020202020202020202020202020202020202020202020202020200083a840000034d0101010101010101010101010101010101010101010101010101010101010101").unwrap();
+ let target_value = <Vec<u8>>::from_hex("020202020202020202020202020202020202020202020202020202020202020200083a840000034d0101010101010101010101010101010101010101010101010101010101010101").unwrap();
assert_eq!(encoded_value, target_value);
}
reason
};
let encoded_value = update_fail_htlc.encode();
- let target_value = hex::decode("020202020202020202020202020202020202020202020202020202020202020200083a840000034d00200101010101010101010101010101010101010101010101010101010101010101").unwrap();
+ let target_value = <Vec<u8>>::from_hex("020202020202020202020202020202020202020202020202020202020202020200083a840000034d00200101010101010101010101010101010101010101010101010101010101010101").unwrap();
assert_eq!(encoded_value, target_value);
}
failure_code: 255
};
let encoded_value = update_fail_malformed_htlc.encode();
- let target_value = hex::decode("020202020202020202020202020202020202020202020202020202020202020200083a840000034d010101010101010101010101010101010101010101010101010101010101010100ff").unwrap();
+ let target_value = <Vec<u8>>::from_hex("020202020202020202020202020202020202020202020202020202020202020200083a840000034d010101010101010101010101010101010101010101010101010101010101010100ff").unwrap();
assert_eq!(encoded_value, target_value);
}
partial_signature_with_nonce: None,
};
let encoded_value = commitment_signed.encode();
- let mut target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202d977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a").unwrap();
+ let mut target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202d977cb9b53d93a6ff64bb5f1e158b4094b66e798fb12911168a3ccdf80a83096340a6a95da0ae8d9f776528eecdbb747eb6b545495a4319ed5378e35b21e073a").unwrap();
if htlcs {
- target_value.append(&mut hex::decode("00031735b6a427e80d5fe7cd90a2f4ee08dc9c27cda7c35a4172e5d85b12c49d4232537e98f9b1f3c5e6989a8b9644e90e8918127680dbd0d4043510840fc0f1e11a216c280b5395a2546e7e4b2663e04f811622f15a4f91e83aa2e92ba2a573c139142c54ae63072a1ec1ee7dc0c04bde5c847806172aa05c92c22ae8e308d1d2692b12cc195ce0a2d1bda6a88befa19fa07f51caa75ce83837f28965600b8aacab0855ffb0e741ec5f7c41421e9829a9d48611c8c831f71be5ea73e66594977ffd").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("00031735b6a427e80d5fe7cd90a2f4ee08dc9c27cda7c35a4172e5d85b12c49d4232537e98f9b1f3c5e6989a8b9644e90e8918127680dbd0d4043510840fc0f1e11a216c280b5395a2546e7e4b2663e04f811622f15a4f91e83aa2e92ba2a573c139142c54ae63072a1ec1ee7dc0c04bde5c847806172aa05c92c22ae8e308d1d2692b12cc195ce0a2d1bda6a88befa19fa07f51caa75ce83837f28965600b8aacab0855ffb0e741ec5f7c41421e9829a9d48611c8c831f71be5ea73e66594977ffd").unwrap());
} else {
- target_value.append(&mut hex::decode("0000").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("0000").unwrap());
}
assert_eq!(encoded_value, target_value);
}
next_local_nonce: None,
};
let encoded_value = raa.encode();
- let target_value = hex::decode("02020202020202020202020202020202020202020202020202020202020202020101010101010101010101010101010101010101010101010101010101010101031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f").unwrap();
+ let target_value = <Vec<u8>>::from_hex("02020202020202020202020202020202020202020202020202020202020202020101010101010101010101010101010101010101010101010101010101010101031b84c5567b126440995d3ed5aaba0565d71e1834604819ff9c17f5e9d5dd078f").unwrap();
assert_eq!(encoded_value, target_value);
}
feerate_per_kw: 20190119,
};
let encoded_value = update_fee.encode();
- let target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202013413a7").unwrap();
+ let target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202013413a7").unwrap();
assert_eq!(encoded_value, target_value);
}
features: InitFeatures::from_le_bytes(vec![0xFF, 0xFF, 0xFF]),
networks: Some(vec![mainnet_hash]),
remote_network_address: None,
- }.encode(), hex::decode("00023fff0003ffffff01206fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap());
+ }.encode(), <Vec<u8>>::from_hex("00023fff0003ffffff01206fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap());
assert_eq!(msgs::Init {
features: InitFeatures::from_le_bytes(vec![0xFF]),
networks: None,
remote_network_address: None,
- }.encode(), hex::decode("0001ff0001ff").unwrap());
+ }.encode(), <Vec<u8>>::from_hex("0001ff0001ff").unwrap());
assert_eq!(msgs::Init {
features: InitFeatures::from_le_bytes(vec![]),
networks: Some(vec![mainnet_hash]),
remote_network_address: None,
- }.encode(), hex::decode("0000000001206fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap());
+ }.encode(), <Vec<u8>>::from_hex("0000000001206fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000").unwrap());
assert_eq!(msgs::Init {
features: InitFeatures::from_le_bytes(vec![]),
- networks: Some(vec![ChainHash::from(&[1; 32][..]), ChainHash::from(&[2; 32][..])]),
+ networks: Some(vec![ChainHash::from(&[1; 32]), ChainHash::from(&[2; 32])]),
remote_network_address: None,
- }.encode(), hex::decode("00000000014001010101010101010101010101010101010101010101010101010101010101010202020202020202020202020202020202020202020202020202020202020202").unwrap());
+ }.encode(), <Vec<u8>>::from_hex("00000000014001010101010101010101010101010101010101010101010101010101010101010202020202020202020202020202020202020202020202020202020202020202").unwrap());
let init_msg = msgs::Init { features: InitFeatures::from_le_bytes(vec![]),
networks: Some(vec![mainnet_hash]),
remote_network_address: Some(SocketAddress::TcpIpV4 {
}),
};
let encoded_value = init_msg.encode();
- let target_value = hex::decode("0000000001206fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d61900000000000307017f00000103e8").unwrap();
+ let target_value = <Vec<u8>>::from_hex("0000000001206fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d61900000000000307017f00000103e8").unwrap();
assert_eq!(encoded_value, target_value);
assert_eq!(msgs::Init::read(&mut Cursor::new(&target_value)).unwrap(), init_msg);
}
data: String::from("rust-lightning"),
};
let encoded_value = error.encode();
- let target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202000e727573742d6c696768746e696e67").unwrap();
+ let target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202000e727573742d6c696768746e696e67").unwrap();
assert_eq!(encoded_value, target_value);
}
data: String::from("rust-lightning"),
};
let encoded_value = error.encode();
- let target_value = hex::decode("0202020202020202020202020202020202020202020202020202020202020202000e727573742d6c696768746e696e67").unwrap();
+ let target_value = <Vec<u8>>::from_hex("0202020202020202020202020202020202020202020202020202020202020202000e727573742d6c696768746e696e67").unwrap();
assert_eq!(encoded_value, target_value);
}
byteslen: 64
};
let encoded_value = ping.encode();
- let target_value = hex::decode("0040004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000").unwrap();
+ let target_value = <Vec<u8>>::from_hex("0040004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000").unwrap();
assert_eq!(encoded_value, target_value);
}
byteslen: 64
};
let encoded_value = pong.encode();
- let target_value = hex::decode("004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000").unwrap();
+ let target_value = <Vec<u8>>::from_hex("004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000").unwrap();
assert_eq!(encoded_value, target_value);
}
outgoing_cltv_value: 0xffffffff,
};
let encoded_value = outbound_msg.encode();
- let target_value = hex::decode("1a02080badf00d010203040404ffffffff0608deadbeef1bad1dea").unwrap();
+ let target_value = <Vec<u8>>::from_hex("1a02080badf00d010203040404ffffffff0608deadbeef1bad1dea").unwrap();
assert_eq!(encoded_value, target_value);
let node_signer = test_utils::TestKeysInterface::new(&[42; 32], Network::Testnet);
- let inbound_msg = ReadableArgs::read(&mut Cursor::new(&target_value[..]), &&node_signer).unwrap();
+ let inbound_msg = ReadableArgs::read(&mut Cursor::new(&target_value[..]), (None, &&node_signer)).unwrap();
if let msgs::InboundOnionPayload::Forward {
short_channel_id, amt_to_forward, outgoing_cltv_value
} = inbound_msg {
payment_data: None,
payment_metadata: None,
keysend_preimage: None,
- amt_msat: 0x0badf00d01020304,
- outgoing_cltv_value: 0xffffffff,
+ sender_intended_htlc_amt_msat: 0x0badf00d01020304,
+ cltv_expiry_height: 0xffffffff,
custom_tlvs: vec![],
};
let encoded_value = outbound_msg.encode();
- let target_value = hex::decode("1002080badf00d010203040404ffffffff").unwrap();
+ let target_value = <Vec<u8>>::from_hex("1002080badf00d010203040404ffffffff").unwrap();
assert_eq!(encoded_value, target_value);
let node_signer = test_utils::TestKeysInterface::new(&[42; 32], Network::Testnet);
- let inbound_msg = ReadableArgs::read(&mut Cursor::new(&target_value[..]), &&node_signer).unwrap();
+ let inbound_msg = ReadableArgs::read(&mut Cursor::new(&target_value[..]), (None, &&node_signer)).unwrap();
if let msgs::InboundOnionPayload::Receive {
- payment_data: None, amt_msat, outgoing_cltv_value, ..
+ payment_data: None, sender_intended_htlc_amt_msat, cltv_expiry_height, ..
} = inbound_msg {
- assert_eq!(amt_msat, 0x0badf00d01020304);
- assert_eq!(outgoing_cltv_value, 0xffffffff);
+ assert_eq!(sender_intended_htlc_amt_msat, 0x0badf00d01020304);
+ assert_eq!(cltv_expiry_height, 0xffffffff);
} else { panic!(); }
}
}),
payment_metadata: None,
keysend_preimage: None,
- amt_msat: 0x0badf00d01020304,
- outgoing_cltv_value: 0xffffffff,
+ sender_intended_htlc_amt_msat: 0x0badf00d01020304,
+ cltv_expiry_height: 0xffffffff,
custom_tlvs: vec![],
};
let encoded_value = outbound_msg.encode();
- let target_value = hex::decode("3602080badf00d010203040404ffffffff082442424242424242424242424242424242424242424242424242424242424242421badca1f").unwrap();
+ let target_value = <Vec<u8>>::from_hex("3602080badf00d010203040404ffffffff082442424242424242424242424242424242424242424242424242424242424242421badca1f").unwrap();
assert_eq!(encoded_value, target_value);
let node_signer = test_utils::TestKeysInterface::new(&[42; 32], Network::Testnet);
- let inbound_msg = ReadableArgs::read(&mut Cursor::new(&target_value[..]), &&node_signer).unwrap();
+ let inbound_msg = ReadableArgs::read(&mut Cursor::new(&target_value[..]), (None, &&node_signer)).unwrap();
if let msgs::InboundOnionPayload::Receive {
payment_data: Some(FinalOnionHopData {
payment_secret,
total_msat: 0x1badca1f
}),
- amt_msat, outgoing_cltv_value,
+ sender_intended_htlc_amt_msat, cltv_expiry_height,
payment_metadata: None,
keysend_preimage: None,
custom_tlvs,
} = inbound_msg {
assert_eq!(payment_secret, expected_payment_secret);
- assert_eq!(amt_msat, 0x0badf00d01020304);
- assert_eq!(outgoing_cltv_value, 0xffffffff);
+ assert_eq!(sender_intended_htlc_amt_msat, 0x0badf00d01020304);
+ assert_eq!(cltv_expiry_height, 0xffffffff);
assert_eq!(custom_tlvs, vec![]);
} else { panic!(); }
}
payment_metadata: None,
keysend_preimage: None,
custom_tlvs: bad_type_range_tlvs,
- amt_msat: 0x0badf00d01020304,
- outgoing_cltv_value: 0xffffffff,
+ sender_intended_htlc_amt_msat: 0x0badf00d01020304,
+ cltv_expiry_height: 0xffffffff,
};
let encoded_value = msg.encode();
let node_signer = test_utils::TestKeysInterface::new(&[42; 32], Network::Testnet);
- assert!(msgs::InboundOnionPayload::read(&mut Cursor::new(&encoded_value[..]), &&node_signer).is_err());
+ assert!(msgs::InboundOnionPayload::read(&mut Cursor::new(&encoded_value[..]), (None, &&node_signer)).is_err());
let good_type_range_tlvs = vec![
((1 << 16) - 3, vec![42]),
((1 << 16) - 1, vec![42; 32]),
*custom_tlvs = good_type_range_tlvs.clone();
}
let encoded_value = msg.encode();
- let inbound_msg = ReadableArgs::read(&mut Cursor::new(&encoded_value[..]), &&node_signer).unwrap();
+ let inbound_msg = ReadableArgs::read(&mut Cursor::new(&encoded_value[..]), (None, &&node_signer)).unwrap();
match inbound_msg {
msgs::InboundOnionPayload::Receive { custom_tlvs, .. } => assert!(custom_tlvs.is_empty()),
_ => panic!(),
payment_metadata: None,
keysend_preimage: None,
custom_tlvs: expected_custom_tlvs.clone(),
- amt_msat: 0x0badf00d01020304,
- outgoing_cltv_value: 0xffffffff,
+ sender_intended_htlc_amt_msat: 0x0badf00d01020304,
+ cltv_expiry_height: 0xffffffff,
};
let encoded_value = msg.encode();
- let target_value = hex::decode("2e02080badf00d010203040404ffffffffff0000000146c6616b021234ff0000000146c6616f084242424242424242").unwrap();
+ let target_value = <Vec<u8>>::from_hex("2e02080badf00d010203040404ffffffffff0000000146c6616b021234ff0000000146c6616f084242424242424242").unwrap();
assert_eq!(encoded_value, target_value);
let node_signer = test_utils::TestKeysInterface::new(&[42; 32], Network::Testnet);
- let inbound_msg: msgs::InboundOnionPayload = ReadableArgs::read(&mut Cursor::new(&target_value[..]), &&node_signer).unwrap();
+ let inbound_msg: msgs::InboundOnionPayload = ReadableArgs::read(&mut Cursor::new(&target_value[..]), (None, &&node_signer)).unwrap();
if let msgs::InboundOnionPayload::Receive {
payment_data: None,
payment_metadata: None,
keysend_preimage: None,
custom_tlvs,
- amt_msat,
- outgoing_cltv_value,
+ sender_intended_htlc_amt_msat,
+ cltv_expiry_height: outgoing_cltv_value,
..
} = inbound_msg {
assert_eq!(custom_tlvs, expected_custom_tlvs);
- assert_eq!(amt_msat, 0x0badf00d01020304);
+ assert_eq!(sender_intended_htlc_amt_msat, 0x0badf00d01020304);
assert_eq!(outgoing_cltv_value, 0xffffffff);
} else { panic!(); }
}
number_of_blocks: 1500,
};
let encoded_value = query_channel_range.encode();
- let target_value = hex::decode("06226e46111a0b59caaf126043eb5bbf28c34f3a5e332a1fc7b2b73cf188910f000186a0000005dc").unwrap();
+ let target_value = <Vec<u8>>::from_hex("06226e46111a0b59caaf126043eb5bbf28c34f3a5e332a1fc7b2b73cf188910f000186a0000005dc").unwrap();
assert_eq!(encoded_value, target_value);
query_channel_range = Readable::read(&mut Cursor::new(&target_value[..])).unwrap();
}
fn do_encoding_reply_channel_range(encoding_type: u8) {
- let mut target_value = hex::decode("06226e46111a0b59caaf126043eb5bbf28c34f3a5e332a1fc7b2b73cf188910f000b8a06000005dc01").unwrap();
+ let mut target_value = <Vec<u8>>::from_hex("06226e46111a0b59caaf126043eb5bbf28c34f3a5e332a1fc7b2b73cf188910f000b8a06000005dc01").unwrap();
let expected_chain_hash = ChainHash::using_genesis_block(Network::Regtest);
let mut reply_channel_range = msgs::ReplyChannelRange {
chain_hash: expected_chain_hash,
};
if encoding_type == 0 {
- target_value.append(&mut hex::decode("001900000000000000008e0000000000003c69000000000045a6c4").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("001900000000000000008e0000000000003c69000000000045a6c4").unwrap());
let encoded_value = reply_channel_range.encode();
assert_eq!(encoded_value, target_value);
assert_eq!(reply_channel_range.short_channel_ids[1], 0x0000000000003c69);
assert_eq!(reply_channel_range.short_channel_ids[2], 0x000000000045a6c4);
} else {
- target_value.append(&mut hex::decode("001601789c636000833e08659309a65878be010010a9023a").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("001601789c636000833e08659309a65878be010010a9023a").unwrap());
let result: Result<msgs::ReplyChannelRange, msgs::DecodeError> = Readable::read(&mut Cursor::new(&target_value[..]));
assert!(result.is_err(), "Expected decode failure with unsupported zlib encoding");
}
}
fn do_encoding_query_short_channel_ids(encoding_type: u8) {
- let mut target_value = hex::decode("06226e46111a0b59caaf126043eb5bbf28c34f3a5e332a1fc7b2b73cf188910f").unwrap();
+ let mut target_value = <Vec<u8>>::from_hex("06226e46111a0b59caaf126043eb5bbf28c34f3a5e332a1fc7b2b73cf188910f").unwrap();
let expected_chain_hash = ChainHash::using_genesis_block(Network::Regtest);
let mut query_short_channel_ids = msgs::QueryShortChannelIds {
chain_hash: expected_chain_hash,
};
if encoding_type == 0 {
- target_value.append(&mut hex::decode("001900000000000000008e0000000000003c69000000000045a6c4").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("001900000000000000008e0000000000003c69000000000045a6c4").unwrap());
let encoded_value = query_short_channel_ids.encode();
assert_eq!(encoded_value, target_value);
assert_eq!(query_short_channel_ids.short_channel_ids[1], 0x0000000000003c69);
assert_eq!(query_short_channel_ids.short_channel_ids[2], 0x000000000045a6c4);
} else {
- target_value.append(&mut hex::decode("001601789c636000833e08659309a65878be010010a9023a").unwrap());
+ target_value.append(&mut <Vec<u8>>::from_hex("001601789c636000833e08659309a65878be010010a9023a").unwrap());
let result: Result<msgs::QueryShortChannelIds, msgs::DecodeError> = Readable::read(&mut Cursor::new(&target_value[..]));
assert!(result.is_err(), "Expected decode failure with unsupported zlib encoding");
}
full_information: true,
};
let encoded_value = reply_short_channel_ids_end.encode();
- let target_value = hex::decode("06226e46111a0b59caaf126043eb5bbf28c34f3a5e332a1fc7b2b73cf188910f01").unwrap();
+ let target_value = <Vec<u8>>::from_hex("06226e46111a0b59caaf126043eb5bbf28c34f3a5e332a1fc7b2b73cf188910f01").unwrap();
assert_eq!(encoded_value, target_value);
reply_short_channel_ids_end = Readable::read(&mut Cursor::new(&target_value[..])).unwrap();
timestamp_range: 0xffff_ffff,
};
let encoded_value = gossip_timestamp_filter.encode();
- let target_value = hex::decode("06226e46111a0b59caaf126043eb5bbf28c34f3a5e332a1fc7b2b73cf188910f5ec57980ffffffff").unwrap();
+ let target_value = <Vec<u8>>::from_hex("06226e46111a0b59caaf126043eb5bbf28c34f3a5e332a1fc7b2b73cf188910f5ec57980ffffffff").unwrap();
assert_eq!(encoded_value, target_value);
gossip_timestamp_filter = Readable::read(&mut Cursor::new(&target_value[..])).unwrap();
let mut rd = Cursor::new(&big_payload[..]);
let node_signer = test_utils::TestKeysInterface::new(&[42; 32], Network::Testnet);
- <msgs::InboundOnionPayload as ReadableArgs<&&test_utils::TestKeysInterface>>
- ::read(&mut rd, &&node_signer).unwrap();
+ <msgs::InboundOnionPayload as ReadableArgs<(Option<PublicKey>, &&test_utils::TestKeysInterface)>>
+ ::read(&mut rd, (None, &&node_signer)).unwrap();
}
// see above test, needs to be a separate method for use of the serialization macros.
fn encode_big_payload() -> Result<Vec<u8>, io::Error> {
projects / rust-lightning / blobdiff