self.outbound_scid_alias
}
+ /// Returns the holder signer for this channel.
+ #[cfg(test)]
+ pub fn get_signer(&self) -> &ChannelSignerType<<SP::Target as SignerProvider>::Signer> {
+ return &self.holder_signer
+ }
+
/// Only allowed immediately after deserialization if get_outbound_scid_alias returns 0,
/// indicating we were written by LDK prior to 0.0.106 which did not set outbound SCID aliases
/// or prior to any channel actions during `Channel` initialization.
next_local_nonce: None,
})
}
+
+ /// Only allowed after [`Self::channel_transaction_parameters`] is set.
+ fn get_funding_signed_msg<L: Deref>(&mut self, logger: &L) -> (CommitmentTransaction, Option<msgs::FundingSigned>) where L::Target: Logger {
+ let counterparty_keys = self.build_remote_transaction_keys();
+ let counterparty_initial_commitment_tx = self.build_commitment_transaction(self.cur_counterparty_commitment_transaction_number + 1, &counterparty_keys, false, false, logger).tx;
+
+ let counterparty_trusted_tx = counterparty_initial_commitment_tx.trust();
+ let counterparty_initial_bitcoin_tx = counterparty_trusted_tx.built_transaction();
+ log_trace!(logger, "Initial counterparty tx for channel {} is: txid {} tx {}",
+ &self.channel_id(), counterparty_initial_bitcoin_tx.txid, encode::serialize_hex(&counterparty_initial_bitcoin_tx.transaction));
+
+ match &self.holder_signer {
+ // TODO (arik): move match into calling method for Taproot
+ ChannelSignerType::Ecdsa(ecdsa) => {
+ let funding_signed = ecdsa.sign_counterparty_commitment(&counterparty_initial_commitment_tx, Vec::new(), &self.secp_ctx)
+ .map(|(signature, _)| msgs::FundingSigned {
+ channel_id: self.channel_id(),
+ signature,
+ #[cfg(taproot)]
+ partial_signature_with_nonce: None,
+ })
+ .ok();
+
+ if funding_signed.is_none() {
+ log_trace!(logger, "Counterparty commitment signature not available for funding_signed message; setting signer_pending_funding");
+ self.signer_pending_funding = true;
+ } else if self.signer_pending_funding {
+ log_trace!(logger, "Counterparty commitment signature available for funding_signed message; clearing signer_pending_funding");
+ self.signer_pending_funding = false;
+ }
+
+ // We sign "counterparty" commitment transaction, allowing them to broadcast the tx if they wish.
+ (counterparty_initial_commitment_tx, funding_signed)
+ }
+ }
+ }
}
// Internal utility functions for channels
let commitment_update = if self.context.signer_pending_commitment_update {
self.get_last_commitment_update_for_send(logger).ok()
} else { None };
- let funding_signed = None;
- let channel_ready = None;
+ let funding_signed = if self.context.signer_pending_funding && !self.context.is_outbound() {
+ self.context.get_funding_signed_msg(logger).1
+ } else { None };
+ let channel_ready = if funding_signed.is_some() {
+ self.check_get_channel_ready(0)
+ } else { None };
let funding_created = if self.context.signer_pending_funding && self.context.is_outbound() {
self.context.get_funding_created_msg(logger)
} else { None };
pub fn new<ES: Deref, F: Deref>(
fee_estimator: &LowerBoundedFeeEstimator<F>, entropy_source: &ES, signer_provider: &SP, counterparty_node_id: PublicKey, their_features: &InitFeatures,
channel_value_satoshis: u64, push_msat: u64, user_id: u128, config: &UserConfig, current_chain_height: u32,
- outbound_scid_alias: u64
+ outbound_scid_alias: u64, temporary_channel_id: Option<ChannelId>
) -> Result<OutboundV1Channel<SP>, APIError>
where ES::Target: EntropySource,
F::Target: FeeEstimator
Err(_) => return Err(APIError::ChannelUnavailable { err: "Failed to get destination script".to_owned()}),
};
- let temporary_channel_id = ChannelId::temporary_from_entropy_source(entropy_source);
+ let temporary_channel_id = temporary_channel_id.unwrap_or_else(|| ChannelId::temporary_from_entropy_source(entropy_source));
Ok(Self {
context: ChannelContext {
self.generate_accept_channel_message()
}
- fn funding_created_signature<L: Deref>(&mut self, sig: &Signature, logger: &L) -> Result<(CommitmentTransaction, CommitmentTransaction, Option<Signature>), ChannelError> where L::Target: Logger {
+ fn check_funding_created_signature<L: Deref>(&mut self, sig: &Signature, logger: &L) -> Result<CommitmentTransaction, ChannelError> where L::Target: Logger {
let funding_script = self.context.get_funding_redeemscript();
let keys = self.context.build_holder_transaction_keys(self.context.cur_holder_commitment_transaction_number);
let initial_commitment_tx = self.context.build_commitment_transaction(self.context.cur_holder_commitment_transaction_number, &keys, true, false, logger).tx;
- {
- let trusted_tx = initial_commitment_tx.trust();
- let initial_commitment_bitcoin_tx = trusted_tx.built_transaction();
- let sighash = initial_commitment_bitcoin_tx.get_sighash_all(&funding_script, self.context.channel_value_satoshis);
- // They sign the holder commitment transaction...
- log_trace!(logger, "Checking funding_created tx signature {} by key {} against tx {} (sighash {}) with redeemscript {} for channel {}.",
- log_bytes!(sig.serialize_compact()[..]), log_bytes!(self.context.counterparty_funding_pubkey().serialize()),
- encode::serialize_hex(&initial_commitment_bitcoin_tx.transaction), log_bytes!(sighash[..]),
- encode::serialize_hex(&funding_script), &self.context.channel_id());
- secp_check!(self.context.secp_ctx.verify_ecdsa(&sighash, &sig, self.context.counterparty_funding_pubkey()), "Invalid funding_created signature from peer".to_owned());
- }
-
- let counterparty_keys = self.context.build_remote_transaction_keys();
- let counterparty_initial_commitment_tx = self.context.build_commitment_transaction(self.context.cur_counterparty_commitment_transaction_number, &counterparty_keys, false, false, logger).tx;
+ let trusted_tx = initial_commitment_tx.trust();
+ let initial_commitment_bitcoin_tx = trusted_tx.built_transaction();
+ let sighash = initial_commitment_bitcoin_tx.get_sighash_all(&funding_script, self.context.channel_value_satoshis);
+ // They sign the holder commitment transaction...
+ log_trace!(logger, "Checking funding_created tx signature {} by key {} against tx {} (sighash {}) with redeemscript {} for channel {}.",
+ log_bytes!(sig.serialize_compact()[..]), log_bytes!(self.context.counterparty_funding_pubkey().serialize()),
+ encode::serialize_hex(&initial_commitment_bitcoin_tx.transaction), log_bytes!(sighash[..]),
+ encode::serialize_hex(&funding_script), &self.context.channel_id());
+ secp_check!(self.context.secp_ctx.verify_ecdsa(&sighash, &sig, self.context.counterparty_funding_pubkey()), "Invalid funding_created signature from peer".to_owned());
- let counterparty_trusted_tx = counterparty_initial_commitment_tx.trust();
- let counterparty_initial_bitcoin_tx = counterparty_trusted_tx.built_transaction();
- log_trace!(logger, "Initial counterparty tx for channel {} is: txid {} tx {}",
- &self.context.channel_id(), counterparty_initial_bitcoin_tx.txid, encode::serialize_hex(&counterparty_initial_bitcoin_tx.transaction));
-
- match &self.context.holder_signer {
- // TODO (arik): move match into calling method for Taproot
- ChannelSignerType::Ecdsa(ecdsa) => {
- let counterparty_signature = ecdsa.sign_counterparty_commitment(&counterparty_initial_commitment_tx, Vec::new(), &self.context.secp_ctx)
- .map(|(sig, _)| sig).ok();
-
- // We sign "counterparty" commitment transaction, allowing them to broadcast the tx if they wish.
- Ok((counterparty_initial_commitment_tx, initial_commitment_tx, counterparty_signature))
- }
- }
+ Ok(initial_commitment_tx)
}
pub fn funding_created<L: Deref>(
let funding_txo = OutPoint { txid: msg.funding_txid, index: msg.funding_output_index };
self.context.channel_transaction_parameters.funding_outpoint = Some(funding_txo);
// This is an externally observable change before we finish all our checks. In particular
- // funding_created_signature may fail.
+ // check_funding_created_signature may fail.
self.context.holder_signer.as_mut().provide_channel_parameters(&self.context.channel_transaction_parameters);
- let (counterparty_initial_commitment_tx, initial_commitment_tx, sig_opt) = match self.funding_created_signature(&msg.signature, logger) {
+ let initial_commitment_tx = match self.check_funding_created_signature(&msg.signature, logger) {
Ok(res) => res,
Err(ChannelError::Close(e)) => {
self.context.channel_transaction_parameters.funding_outpoint = None;
Err(e) => {
// The only error we know how to handle is ChannelError::Close, so we fall over here
// to make sure we don't continue with an inconsistent state.
- panic!("unexpected error type from funding_created_signature {:?}", e);
+ panic!("unexpected error type from check_funding_created_signature {:?}", e);
}
};
// Now that we're past error-generating stuff, update our local state:
+ self.context.channel_state = ChannelState::FundingSent as u32;
+ self.context.channel_id = funding_txo.to_channel_id();
+ self.context.cur_counterparty_commitment_transaction_number -= 1;
+ self.context.cur_holder_commitment_transaction_number -= 1;
+
+ let (counterparty_initial_commitment_tx, funding_signed) = self.context.get_funding_signed_msg(logger);
+
let funding_redeemscript = self.context.get_funding_redeemscript();
let funding_txo_script = funding_redeemscript.to_v0_p2wsh();
let obscure_factor = get_commitment_transaction_number_obscure_factor(&self.context.get_holder_pubkeys().payment_point, &self.context.get_counterparty_pubkeys().payment_point, self.context.is_outbound());
channel_monitor.provide_initial_counterparty_commitment_tx(
counterparty_initial_commitment_tx.trust().txid(), Vec::new(),
- self.context.cur_counterparty_commitment_transaction_number,
+ self.context.cur_counterparty_commitment_transaction_number + 1,
self.context.counterparty_cur_commitment_point.unwrap(), self.context.feerate_per_kw,
counterparty_initial_commitment_tx.to_broadcaster_value_sat(),
counterparty_initial_commitment_tx.to_countersignatory_value_sat(), logger);
- self.context.channel_state = ChannelState::FundingSent as u32;
- self.context.channel_id = funding_txo.to_channel_id();
- self.context.cur_counterparty_commitment_transaction_number -= 1;
- self.context.cur_holder_commitment_transaction_number -= 1;
-
- log_info!(logger, "Generated funding_signed for peer for channel {}", &self.context.channel_id());
+ log_info!(logger, "{} funding_signed for peer for channel {}",
+ if funding_signed.is_some() { "Generated" } else { "Waiting for signature on" }, &self.context.channel_id());
// Promote the channel to a full-fledged one now that we have updated the state and have a
// `ChannelMonitor`.
let mut channel = Channel {
context: self.context,
};
- let channel_id = channel.context.channel_id.clone();
let need_channel_ready = channel.check_get_channel_ready(0).is_some();
channel.monitor_updating_paused(false, false, need_channel_ready, Vec::new(), Vec::new(), Vec::new());
- let funding_signed = if let Some(signature) = sig_opt {
- Some(msgs::FundingSigned {
- channel_id,
- signature,
- #[cfg(taproot)]
- partial_signature_with_nonce: None,
- })
- } else {
- channel.context.signer_pending_funding = true;
- None
- };
-
Ok((channel, funding_signed, channel_monitor))
}
}
let secp_ctx = Secp256k1::new();
let node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap());
let config = UserConfig::default();
- match OutboundV1Channel::<&TestKeysInterface>::new(&LowerBoundedFeeEstimator::new(&TestFeeEstimator { fee_est: 253 }), &&keys_provider, &&keys_provider, node_id, &features, 10000000, 100000, 42, &config, 0, 42) {
+ match OutboundV1Channel::<&TestKeysInterface>::new(&LowerBoundedFeeEstimator::new(&TestFeeEstimator { fee_est: 253 }), &&keys_provider, &&keys_provider, node_id, &features, 10000000, 100000, 42, &config, 0, 42, None) {
Err(APIError::IncompatibleShutdownScript { script }) => {
assert_eq!(script.into_inner(), non_v0_segwit_shutdown_script.into_inner());
},
let node_a_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap());
let config = UserConfig::default();
- let node_a_chan = OutboundV1Channel::<&TestKeysInterface>::new(&bounded_fee_estimator, &&keys_provider, &&keys_provider, node_a_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42).unwrap();
+ let node_a_chan = OutboundV1Channel::<&TestKeysInterface>::new(&bounded_fee_estimator, &&keys_provider, &&keys_provider, node_a_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, None).unwrap();
// Now change the fee so we can check that the fee in the open_channel message is the
// same as the old fee.
// Create Node A's channel pointing to Node B's pubkey
let node_b_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap());
let config = UserConfig::default();
- let mut node_a_chan = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42).unwrap();
+ let mut node_a_chan = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, None).unwrap();
// Create Node B's channel by receiving Node A's open_channel message
// Make sure A's dust limit is as we expect.
let node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap());
let config = UserConfig::default();
- let mut chan = OutboundV1Channel::<&TestKeysInterface>::new(&fee_est, &&keys_provider, &&keys_provider, node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42).unwrap();
+ let mut chan = OutboundV1Channel::<&TestKeysInterface>::new(&fee_est, &&keys_provider, &&keys_provider, node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, None).unwrap();
let commitment_tx_fee_0_htlcs = commit_tx_fee_msat(chan.context.feerate_per_kw, 0, chan.context.get_channel_type());
let commitment_tx_fee_1_htlc = commit_tx_fee_msat(chan.context.feerate_per_kw, 1, chan.context.get_channel_type());
// Create Node A's channel pointing to Node B's pubkey
let node_b_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap());
let config = UserConfig::default();
- let mut node_a_chan = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42).unwrap();
+ let mut node_a_chan = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, None).unwrap();
// Create Node B's channel by receiving Node A's open_channel message
let open_channel_msg = node_a_chan.get_open_channel(chain_hash);
// Test that `OutboundV1Channel::new` creates a channel with the correct value for
// `holder_max_htlc_value_in_flight_msat`, when configured with a valid percentage value,
// which is set to the lower bound + 1 (2%) of the `channel_value`.
- let chan_1 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_2_percent), 10000000, 100000, 42, &config_2_percent, 0, 42).unwrap();
+ let chan_1 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_2_percent), 10000000, 100000, 42, &config_2_percent, 0, 42, None).unwrap();
let chan_1_value_msat = chan_1.context.channel_value_satoshis * 1000;
assert_eq!(chan_1.context.holder_max_htlc_value_in_flight_msat, (chan_1_value_msat as f64 * 0.02) as u64);
// Test with the upper bound - 1 of valid values (99%).
- let chan_2 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_99_percent), 10000000, 100000, 42, &config_99_percent, 0, 42).unwrap();
+ let chan_2 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_99_percent), 10000000, 100000, 42, &config_99_percent, 0, 42, None).unwrap();
let chan_2_value_msat = chan_2.context.channel_value_satoshis * 1000;
assert_eq!(chan_2.context.holder_max_htlc_value_in_flight_msat, (chan_2_value_msat as f64 * 0.99) as u64);
// Test that `OutboundV1Channel::new` uses the lower bound of the configurable percentage values (1%)
// if `max_inbound_htlc_value_in_flight_percent_of_channel` is set to a value less than 1.
- let chan_5 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_0_percent), 10000000, 100000, 42, &config_0_percent, 0, 42).unwrap();
+ let chan_5 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_0_percent), 10000000, 100000, 42, &config_0_percent, 0, 42, None).unwrap();
let chan_5_value_msat = chan_5.context.channel_value_satoshis * 1000;
assert_eq!(chan_5.context.holder_max_htlc_value_in_flight_msat, (chan_5_value_msat as f64 * 0.01) as u64);
// Test that `OutboundV1Channel::new` uses the upper bound of the configurable percentage values
// (100%) if `max_inbound_htlc_value_in_flight_percent_of_channel` is set to a larger value
// than 100.
- let chan_6 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_101_percent), 10000000, 100000, 42, &config_101_percent, 0, 42).unwrap();
+ let chan_6 = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&config_101_percent), 10000000, 100000, 42, &config_101_percent, 0, 42, None).unwrap();
let chan_6_value_msat = chan_6.context.channel_value_satoshis * 1000;
assert_eq!(chan_6.context.holder_max_htlc_value_in_flight_msat, chan_6_value_msat);
let mut outbound_node_config = UserConfig::default();
outbound_node_config.channel_handshake_config.their_channel_reserve_proportional_millionths = (outbound_selected_channel_reserve_perc * 1_000_000.0) as u32;
- let chan = OutboundV1Channel::<&TestKeysInterface>::new(&&fee_est, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&outbound_node_config), channel_value_satoshis, 100_000, 42, &outbound_node_config, 0, 42).unwrap();
+ let chan = OutboundV1Channel::<&TestKeysInterface>::new(&&fee_est, &&keys_provider, &&keys_provider, outbound_node_id, &channelmanager::provided_init_features(&outbound_node_config), channel_value_satoshis, 100_000, 42, &outbound_node_config, 0, 42, None).unwrap();
let expected_outbound_selected_chan_reserve = cmp::max(MIN_THEIR_CHAN_RESERVE_SATOSHIS, (chan.context.channel_value_satoshis as f64 * outbound_selected_channel_reserve_perc) as u64);
assert_eq!(chan.context.holder_selected_channel_reserve_satoshis, expected_outbound_selected_chan_reserve);
// Create Node A's channel pointing to Node B's pubkey
let node_b_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap());
let config = UserConfig::default();
- let mut node_a_chan = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42).unwrap();
+ let mut node_a_chan = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, None).unwrap();
// Create Node B's channel by receiving Node A's open_channel message
// Make sure A's dust limit is as we expect.
let counterparty_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap());
let mut config = UserConfig::default();
config.channel_handshake_config.announced_channel = false;
- let mut chan = OutboundV1Channel::<&Keys>::new(&LowerBoundedFeeEstimator::new(&feeest), &&keys_provider, &&keys_provider, counterparty_node_id, &channelmanager::provided_init_features(&config), 10_000_000, 0, 42, &config, 0, 42).unwrap(); // Nothing uses their network key in this test
+ let mut chan = OutboundV1Channel::<&Keys>::new(&LowerBoundedFeeEstimator::new(&feeest), &&keys_provider, &&keys_provider, counterparty_node_id, &channelmanager::provided_init_features(&config), 10_000_000, 0, 42, &config, 0, 42, None).unwrap(); // Nothing uses their network key in this test
chan.context.holder_dust_limit_satoshis = 546;
chan.context.counterparty_selected_channel_reserve_satoshis = Some(0); // Filled in in accept_channel
let node_b_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap());
let config = UserConfig::default();
let node_a_chan = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider,
- node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42).unwrap();
+ node_b_node_id, &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42, None).unwrap();
let mut channel_type_features = ChannelTypeFeatures::only_static_remote_key();
channel_type_features.set_zero_conf_required();
let channel_a = OutboundV1Channel::<&TestKeysInterface>::new(
&fee_estimator, &&keys_provider, &&keys_provider, node_id_b,
&channelmanager::provided_init_features(&UserConfig::default()), 10000000, 100000, 42,
- &config, 0, 42
+ &config, 0, 42, None
).unwrap();
assert!(!channel_a.context.channel_type.supports_anchors_zero_fee_htlc_tx());
let channel_a = OutboundV1Channel::<&TestKeysInterface>::new(
&fee_estimator, &&keys_provider, &&keys_provider, node_id_b,
- &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42
+ &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42,
+ None
).unwrap();
let open_channel_msg = channel_a.get_open_channel(ChainHash::using_genesis_block(network));
let channel_a = OutboundV1Channel::<&TestKeysInterface>::new(
&fee_estimator, &&keys_provider, &&keys_provider, node_id_b,
- &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42
+ &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42,
+ None
).unwrap();
// Set `channel_type` to `None` to force the implicit feature negotiation.
// B as it's not supported by LDK.
let channel_a = OutboundV1Channel::<&TestKeysInterface>::new(
&fee_estimator, &&keys_provider, &&keys_provider, node_id_b,
- &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42
+ &channelmanager::provided_init_features(&config), 10000000, 100000, 42, &config, 0, 42,
+ None
).unwrap();
let mut open_channel_msg = channel_a.get_open_channel(ChainHash::using_genesis_block(network));
// LDK.
let mut channel_a = OutboundV1Channel::<&TestKeysInterface>::new(
&fee_estimator, &&keys_provider, &&keys_provider, node_id_b, &simple_anchors_init,
- 10000000, 100000, 42, &config, 0, 42
+ 10000000, 100000, 42, &config, 0, 42, None
).unwrap();
let open_channel_msg = channel_a.get_open_channel(ChainHash::using_genesis_block(network));
&config,
0,
42,
+ None
).unwrap();
let open_channel_msg = node_a_chan.get_open_channel(ChainHash::using_genesis_block(network));
projects / rust-lightning / blobdiff