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};
}
/// 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();
);
}
-//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
impl<K, V> Readable for HashMap<K, V>
where K: Readable + Eq + Hash,
- V: Readable
+ V: MaybeReadable
{
#[inline]
fn read<R: Read>(r: &mut R) -> Result<Self, DecodeError> {
let len: u16 = Readable::read(r)?;
let mut ret = HashMap::with_capacity(len as usize);
for _ in 0..len {
- ret.insert(K::read(r)?, V::read(r)?);
+ let k = K::read(r)?;
+ let v_opt = V::read(r)?;
+ if let Some(v) = v_opt {
+ if ret.insert(k, v).is_some() {
+ return Err(DecodeError::InvalidValue);
+ }
+ }
}
Ok(ret)
}
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))
+ }
+}