X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Fser.rs;h=de12d8506f8d2da87becade08ac82514e30dc6d0;hb=c47acd76e8e60b65335a1bd1b9bbb53ddd43e496;hp=ba8a9fd0d3551efe8062e907f4d52d5f2b635d51;hpb=ca103491eb2d1ed0ce25e8b46b194898d38a5ab5;p=rust-lightning

diff --git a/lightning/src/util/ser.rs b/lightning/src/util/ser.rs
index ba8a9fd0..de12d850 100644
--- a/lightning/src/util/ser.rs
+++ b/lightning/src/util/ser.rs
@@ -27,6 +27,7 @@ use bitcoin::consensus::Encodable;
 use bitcoin::hashes::sha256d::Hash as Sha256dHash;
 use bitcoin::hash_types::{Txid, BlockHash};
 use core::marker::Sized;
+use core::time::Duration;
 use ln::msgs::DecodeError;
 use ln::{PaymentPreimage, PaymentHash, PaymentSecret};
 
@@ -173,6 +174,7 @@ pub trait Writeable {
 	}
 
 	/// Writes self out to a Vec<u8>
+	#[cfg(test)]
 	fn encode_with_len(&self) -> Vec<u8> {
 		let mut msg = VecWriter(Vec::new());
 		0u16.write(&mut msg).unwrap();
@@ -474,10 +476,9 @@ macro_rules! impl_array {
 	);
 }
 
-//TODO: performance issue with [u8; size] with impl_array!()
 impl_array!(3); // for rgb
 impl_array!(4); // for IPv4
-impl_array!(10); // for OnionV2
+impl_array!(12); // for OnionV2
 impl_array!(16); // for IPv6
 impl_array!(32); // for channel id & hmac
 impl_array!(PUBLIC_KEY_SIZE); // for PublicKey
@@ -911,3 +912,19 @@ impl Readable for String {
 		Ok(ret)
 	}
 }
+
+impl Writeable for Duration {
+	#[inline]
+	fn write<W: Writer>(&self, w: &mut W) -> Result<(), io::Error> {
+		self.as_secs().write(w)?;
+		self.subsec_nanos().write(w)
+	}
+}
+impl Readable for Duration {
+	#[inline]
+	fn read<R: Read>(r: &mut R) -> Result<Self, DecodeError> {
+		let secs = Readable::read(r)?;
+		let nanos = Readable::read(r)?;
+		Ok(Duration::new(secs, nanos))
+	}
+}