Make offers module public

[rust-lightning] / lightning / src / util / ser.rs

diff --git a/lightning/src/util/ser.rs b/lightning/src/util/ser.rs
index ebe20677cda310bb2fea4934ecb08d5fe4db8c97..928cc61946e46f358a70e82672b06bda1dec4867 100644 (file)
--- a/lightning/src/util/ser.rs
+++ b/lightning/src/util/ser.rs
@@ -1085,6 +1085,24 @@ impl<A: Writeable, B: Writeable, C: Writeable> Writeable for (A, B, C) {
        }
 }
 
+impl<A: Readable, B: Readable, C: Readable, D: Readable> Readable for (A, B, C, D) {
+       fn read<R: Read>(r: &mut R) -> Result<Self, DecodeError> {
+               let a: A = Readable::read(r)?;
+               let b: B = Readable::read(r)?;
+               let c: C = Readable::read(r)?;
+               let d: D = Readable::read(r)?;
+               Ok((a, b, c, d))
+       }
+}
+impl<A: Writeable, B: Writeable, C: Writeable, D: Writeable> Writeable for (A, B, C, D) {
+       fn write<W: Writer>(&self, w: &mut W) -> Result<(), io::Error> {
+               self.0.write(w)?;
+               self.1.write(w)?;
+               self.2.write(w)?;
+               self.3.write(w)
+       }
+}
+
 impl Writeable for () {
        fn write<W: Writer>(&self, _: &mut W) -> Result<(), io::Error> {
                Ok(())