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Add WithChannelContext

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henghonglee 2023-09-05 11:35:51 +08:00 • committed by Jeffrey Czyz
parent fa7f2f4986
commit aa502fe948
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1 changed files with 28 additions and 1 deletions
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29
lightning/src/ln/channel.rs
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@ -42,7 +42,7 @@ use crate::sign::{EntropySource, ChannelSigner, SignerProvider, NodeSigner, Reci
use crate::events::ClosureReason;
use crate::routing::gossip::NodeId;
use crate::util::ser::{Readable, ReadableArgs, Writeable, Writer};
use crate::util::logger::{Logger, WithContext};
use crate::util::logger::{Logger, Record, WithContext};
use crate::util::errors::APIError;
use crate::util::config::{UserConfig, ChannelConfig, LegacyChannelConfig, ChannelHandshakeConfig, ChannelHandshakeLimits, MaxDustHTLCExposure};
use crate::util::scid_utils::scid_from_parts;
@ -414,6 +414,33 @@ impl fmt::Display for ChannelError {
}
}
pub(super) struct WithChannelContext<'a, L: Deref> where L::Target: Logger {
pub logger: &'a L,
pub peer_id: Option<PublicKey>,
pub channel_id: Option<ChannelId>,
}
impl<'a, L: Deref> Logger for WithChannelContext<'a, L> where L::Target: Logger {
fn log(&self, mut record: Record) {
record.peer_id = self.peer_id;
record.channel_id = self.channel_id;
self.logger.log(record)
}
}
impl<'a, 'b, L: Deref> WithChannelContext<'a, L>
where L::Target: Logger {
pub(super) fn from<S: Deref>(logger: &'a L, context: &'b ChannelContext<S>) -> Self
where S::Target: SignerProvider
{
WithChannelContext {
logger,
peer_id: Some(context.counterparty_node_id),
channel_id: Some(context.channel_id),
}
}
}
macro_rules! secp_check {
($res: expr, $err: expr) => {
match $res {