Clean up excess \ns in route debug, use all debug encoders
[rust-lightning] / src / util / macro_logger.rs
1 use chain::transaction::OutPoint;
2
3 use bitcoin::util::hash::Sha256dHash;
4 use secp256k1::key::PublicKey;
5
6 use ln::router::Route;
7
8 use std;
9
10 pub(crate) struct DebugPubKey<'a>(pub &'a PublicKey);
11 impl<'a> std::fmt::Display for DebugPubKey<'a> {
12         fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
13                 for i in self.0.serialize().iter() {
14                         write!(f, "{:02x}", i)?;
15                 }
16                 Ok(())
17         }
18 }
19 macro_rules! log_pubkey {
20         ($obj: expr) => {
21                 ::util::macro_logger::DebugPubKey(&$obj)
22         }
23 }
24
25 pub(crate) struct DebugBytes<'a>(pub &'a [u8]);
26 impl<'a> std::fmt::Display for DebugBytes<'a> {
27         fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
28                 for i in self.0 {
29                         write!(f, "{:02x}", i)?;
30                 }
31                 Ok(())
32         }
33 }
34 macro_rules! log_bytes {
35         ($obj: expr) => {
36                 ::util::macro_logger::DebugBytes(&$obj)
37         }
38 }
39
40 pub(crate) struct DebugFundingChannelId<'a>(pub &'a Sha256dHash, pub u16);
41 impl<'a> std::fmt::Display for DebugFundingChannelId<'a> {
42         fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
43                 for i in OutPoint::new(self.0.clone(), self.1).to_channel_id().iter() {
44                         write!(f, "{:02x}", i)?;
45                 }
46                 Ok(())
47         }
48 }
49 macro_rules! log_funding_channel_id {
50         ($funding_txid: expr, $funding_txo: expr) => {
51                 ::util::macro_logger::DebugFundingChannelId(&$funding_txid, $funding_txo)
52         }
53 }
54
55 pub(crate) struct DebugRoute<'a>(pub &'a Route);
56 impl<'a> std::fmt::Display for DebugRoute<'a> {
57         fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
58                 for h in self.0.hops.iter() {
59                         write!(f, "node_id: {}, short_channel_id: {}, fee_msat: {}, cltv_expiry_delta: {}\n", log_pubkey!(h.pubkey), h.short_channel_id, h.fee_msat, h.cltv_expiry_delta)?;
60                 }
61                 Ok(())
62         }
63 }
64 macro_rules! log_route {
65         ($obj: expr) => {
66                 ::util::macro_logger::DebugRoute(&$obj)
67         }
68 }
69
70 macro_rules! log_internal {
71         ($self: ident, $lvl:expr, $($arg:tt)+) => (
72                 &$self.logger.log(&::util::logger::Record::new($lvl, format_args!($($arg)+), module_path!(), file!(), line!()));
73         );
74 }
75
76 macro_rules! log_error {
77         ($self: ident, $($arg:tt)*) => (
78                 #[cfg(not(any(feature = "max_level_off")))]
79                 log_internal!($self, $crate::util::logger::Level::Error, $($arg)*);
80         )
81 }
82
83 macro_rules! log_warn {
84         ($self: ident, $($arg:tt)*) => (
85                 #[cfg(not(any(feature = "max_level_off", feature = "max_level_error")))]
86                 log_internal!($self, $crate::util::logger::Level::Warn, $($arg)*);
87         )
88 }
89
90 macro_rules! log_info {
91         ($self: ident, $($arg:tt)*) => (
92                 #[cfg(not(any(feature = "max_level_off", feature = "max_level_error", feature = "max_level_warn")))]
93                 log_internal!($self, $crate::util::logger::Level::Info, $($arg)*);
94         )
95 }
96
97 macro_rules! log_debug {
98         ($self: ident, $($arg:tt)*) => (
99                 #[cfg(not(any(feature = "max_level_off", feature = "max_level_error", feature = "max_level_warn", feature = "max_level_info")))]
100                 log_internal!($self, $crate::util::logger::Level::Debug, $($arg)*);
101         )
102 }
103
104 macro_rules! log_trace {
105         ($self: ident, $($arg:tt)*) => (
106                 #[cfg(not(any(feature = "max_level_off", feature = "max_level_error", feature = "max_level_warn", feature = "max_level_info", feature = "max_level_debug")))]
107                 log_internal!($self, $crate::util::logger::Level::Trace, $($arg)*);
108         )
109 }