impl more message encodings

diff --git a/src/ln/msgs.rs b/src/ln/msgs.rs
index 5939c09b164c4d67606b7806ef7e809c50c5334d..c48e0568169c121e6f434df99dc5ec495eecd329 100644 (file)
--- a/src/ln/msgs.rs
+++ b/src/ln/msgs.rs
@@ -746,7 +746,11 @@ impl MsgDecodable for Shutdown {
 }
 impl MsgEncodable for Shutdown {
        fn encode(&self) -> Vec<u8> {
-               unimplemented!();
+               let mut res = Vec::with_capacity(32 + 2 + self.scriptpubkey.len());
+               res.extend_from_slice(&serialize(&self.channel_id).unwrap());
+               res.extend_from_slice(&byte_utils::be16_to_array(self.scriptpubkey.len() as u16));
+               res.extend_from_slice(&self.scriptpubkey[..]);
+               res
        }
 }
 
@@ -765,7 +769,12 @@ impl MsgDecodable for ClosingSigned {
 }
 impl MsgEncodable for ClosingSigned {
        fn encode(&self) -> Vec<u8> {
-               unimplemented!();
+               let mut res = Vec::with_capacity(32+8+64);
+               res.extend_from_slice(&serialize(&self.channel_id).unwrap());
+               res.extend_from_slice(&byte_utils::be64_to_array(self.fee_satoshis));
+               let secp_ctx = Secp256k1::without_caps();
+               res.extend_from_slice(&self.signature.serialize_compact(&secp_ctx));
+               res
        }
 }