#[allow(unused)]
fn is_set(&self, flag: Self) -> bool { *self & flag == flag }
+ #[allow(unused)]
+ fn set(&mut self, flag: Self) { *self |= flag }
+ #[allow(unused)]
+ fn clear(&mut self, flag: Self) -> Self { self.0 &= !flag.0; *self }
}
impl core::ops::Not for $flag_type {
($flag_type_doc: expr, $flag_type: ident, $flags: tt) => {
define_state_flags!($flag_type_doc, $flag_type, $flags, 0);
};
+ ($flag_type: ident, $flag: expr, $get: ident, $set: ident, $clear: ident) => {
+ impl $flag_type {
+ #[allow(unused)]
+ fn $get(&self) -> bool { self.is_set($flag_type::new() | $flag) }
+ #[allow(unused)]
+ fn $set(&mut self) { self.set($flag_type::new() | $flag) }
+ #[allow(unused)]
+ fn $clear(&mut self) -> Self { self.clear($flag_type::new() | $flag) }
+ }
+ };
($flag_type_doc: expr, FUNDED_STATE, $flag_type: ident, $flags: tt) => {
define_state_flags!($flag_type_doc, $flag_type, $flags, FundedStateFlags::ALL.0);
impl core::ops::BitOr<FundedStateFlags> for $flag_type {
let mut check_reconnection = false;
match &self.context.channel_state {
ChannelState::AwaitingChannelReady(flags) => {
- let flags = *flags & !FundedStateFlags::ALL;
+ let flags = flags.clone().clear(FundedStateFlags::ALL.into());
debug_assert!(!flags.is_set(AwaitingChannelReadyFlags::OUR_CHANNEL_READY) || !flags.is_set(AwaitingChannelReadyFlags::WAITING_FOR_BATCH));
- if flags & !AwaitingChannelReadyFlags::WAITING_FOR_BATCH == AwaitingChannelReadyFlags::THEIR_CHANNEL_READY {
+ if flags.clone().clear(AwaitingChannelReadyFlags::WAITING_FOR_BATCH) == AwaitingChannelReadyFlags::THEIR_CHANNEL_READY {
// If we reconnected before sending our `channel_ready` they may still resend theirs.
check_reconnection = true;
- } else if (flags & !AwaitingChannelReadyFlags::WAITING_FOR_BATCH).is_empty() {
+ } else if flags.clone().clear(AwaitingChannelReadyFlags::WAITING_FOR_BATCH).is_empty() {
self.context.channel_state.set_their_channel_ready();
} else if flags == AwaitingChannelReadyFlags::OUR_CHANNEL_READY {
self.context.channel_state = ChannelState::ChannelReady(self.context.channel_state.with_funded_state_flags_mask().into());
if !self.is_awaiting_monitor_update() { return false; }
if matches!(
self.context.channel_state, ChannelState::AwaitingChannelReady(flags)
- if (flags & !(AwaitingChannelReadyFlags::THEIR_CHANNEL_READY | FundedStateFlags::PEER_DISCONNECTED | FundedStateFlags::MONITOR_UPDATE_IN_PROGRESS | AwaitingChannelReadyFlags::WAITING_FOR_BATCH)).is_empty()
+ if flags.clone().clear(AwaitingChannelReadyFlags::THEIR_CHANNEL_READY | FundedStateFlags::PEER_DISCONNECTED | FundedStateFlags::MONITOR_UPDATE_IN_PROGRESS | AwaitingChannelReadyFlags::WAITING_FOR_BATCH).is_empty()
) {
// If we're not a 0conf channel, we'll be waiting on a monitor update with only
// AwaitingChannelReady set, though our peer could have sent their channel_ready.
// Note that we don't include ChannelState::WaitingForBatch as we don't want to send
// channel_ready until the entire batch is ready.
- let need_commitment_update = if matches!(self.context.channel_state, ChannelState::AwaitingChannelReady(f) if (f & !FundedStateFlags::ALL).is_empty()) {
+ let need_commitment_update = if matches!(self.context.channel_state, ChannelState::AwaitingChannelReady(f) if f.clone().clear(FundedStateFlags::ALL.into()).is_empty()) {
self.context.channel_state.set_our_channel_ready();
true
- } else if matches!(self.context.channel_state, ChannelState::AwaitingChannelReady(f) if f & !FundedStateFlags::ALL == AwaitingChannelReadyFlags::THEIR_CHANNEL_READY) {
+ } else if matches!(self.context.channel_state, ChannelState::AwaitingChannelReady(f) if f.clone().clear(FundedStateFlags::ALL.into()) == AwaitingChannelReadyFlags::THEIR_CHANNEL_READY) {
self.context.channel_state = ChannelState::ChannelReady(self.context.channel_state.with_funded_state_flags_mask().into());
self.context.update_time_counter += 1;
true
- } else if matches!(self.context.channel_state, ChannelState::AwaitingChannelReady(f) if f & !FundedStateFlags::ALL == AwaitingChannelReadyFlags::OUR_CHANNEL_READY) {
+ } else if matches!(self.context.channel_state, ChannelState::AwaitingChannelReady(f) if f.clone().clear(FundedStateFlags::ALL.into()) == AwaitingChannelReadyFlags::OUR_CHANNEL_READY) {
// We got a reorg but not enough to trigger a force close, just ignore.
false
} else {
let mut channel_state = self.context.channel_state;
if matches!(channel_state, ChannelState::AwaitingChannelReady(_)|ChannelState::ChannelReady(_)) {
channel_state.set_peer_disconnected();
+ } else {
+ debug_assert!(false, "Pre-funded/shutdown channels should not be written");
}
channel_state.to_u32().write(writer)?;
}
fn blinding_point_skimmed_fee_malformed_ser() {
// Ensure that channel blinding points, skimmed fees, and malformed HTLCs are (de)serialized
// properly.
+ let logger = test_utils::TestLogger::new();
let feeest = LowerBoundedFeeEstimator::new(&TestFeeEstimator{fee_est: 15000});
let secp_ctx = Secp256k1::new();
let seed = [42; 32];
let network = Network::Testnet;
+ let best_block = BestBlock::from_network(network);
let keys_provider = test_utils::TestKeysInterface::new(&seed, network);
let node_b_node_id = PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[42; 32]).unwrap());
let config = UserConfig::default();
let features = channelmanager::provided_init_features(&config);
- let outbound_chan = OutboundV1Channel::<&TestKeysInterface>::new(&feeest, &&keys_provider, &&keys_provider, node_b_node_id, &features, 10000000, 100000, 42, &config, 0, 42, None).unwrap();
- let mut chan = Channel { context: outbound_chan.context };
+ let mut outbound_chan = OutboundV1Channel::<&TestKeysInterface>::new(
+ &feeest, &&keys_provider, &&keys_provider, node_b_node_id, &features, 10000000, 100000, 42, &config, 0, 42, None
+ ).unwrap();
+ let inbound_chan = InboundV1Channel::<&TestKeysInterface>::new(
+ &feeest, &&keys_provider, &&keys_provider, node_b_node_id, &channelmanager::provided_channel_type_features(&config),
+ &features, &outbound_chan.get_open_channel(ChainHash::using_genesis_block(network)), 7, &config, 0, &&logger, false
+ ).unwrap();
+ outbound_chan.accept_channel(&inbound_chan.get_accept_channel_message(), &config.channel_handshake_limits, &features).unwrap();
+ let tx = Transaction { version: 1, lock_time: LockTime::ZERO, input: Vec::new(), output: vec![TxOut {
+ value: 10000000, script_pubkey: outbound_chan.context.get_funding_redeemscript(),
+ }]};
+ let funding_outpoint = OutPoint{ txid: tx.txid(), index: 0 };
+ let funding_created = outbound_chan.get_funding_created(tx.clone(), funding_outpoint, false, &&logger).map_err(|_| ()).unwrap().unwrap();
+ let mut chan = match inbound_chan.funding_created(&funding_created, best_block, &&keys_provider, &&logger) {
+ Ok((chan, _, _)) => chan,
+ Err((_, e)) => panic!("{}", e),
+ };
let dummy_htlc_source = HTLCSource::OutboundRoute {
path: Path {
projects / rust-lightning / blobdiff