From: Elias Rohrer <dev@tnull.de>
Date: Mon, 25 Mar 2024 13:07:21 +0000 (+0100)
Subject: Implement `Readable` for `Refund`
X-Git-Tag: v0.0.124-beta~103^2
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=fc14495ac6a9dbe7dc9a6bd43c4395b599592db1;p=rust-lightning

Implement `Readable` for `Refund`

When storing `Refund`s, it's useful for them to implement LDK's
deserialization trait.
---

diff --git a/lightning/src/offers/refund.rs b/lightning/src/offers/refund.rs
index d796971f8..624036d19 100644
--- a/lightning/src/offers/refund.rs
+++ b/lightning/src/offers/refund.rs
@@ -103,7 +103,7 @@ use crate::offers::offer::{OfferTlvStream, OfferTlvStreamRef};
 use crate::offers::parse::{Bech32Encode, Bolt12ParseError, Bolt12SemanticError, ParsedMessage};
 use crate::offers::payer::{PayerContents, PayerTlvStream, PayerTlvStreamRef};
 use crate::offers::signer::{Metadata, MetadataMaterial, self};
-use crate::util::ser::{SeekReadable, WithoutLength, Writeable, Writer};
+use crate::util::ser::{SeekReadable, Readable, WithoutLength, Writeable, Writer};
 use crate::util::string::PrintableString;
 
 #[cfg(not(c_bindings))]
@@ -769,6 +769,13 @@ impl RefundContents {
 	}
 }
 
+impl Readable for Refund {
+	fn read<R: io::Read>(reader: &mut R) -> Result<Self, DecodeError> {
+		let bytes: WithoutLength<Vec<u8>> = Readable::read(reader)?;
+		Self::try_from(bytes.0).map_err(|_| DecodeError::InvalidValue)
+	}
+}
+
 impl Writeable for Refund {
 	fn write<W: Writer>(&self, writer: &mut W) -> Result<(), io::Error> {
 		WithoutLength(&self.bytes).write(writer)