X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;ds=sidebyside;f=lightning%2Fsrc%2Foffers%2Finvoice_error.rs;h=1b634525416acef1a249858a7d78cc44b3c03b06;hb=3a9fe209e104e048921ad50be77a80b18a98b45c;hp=e843264b4e3ed851afc5642fc1e8b5d0869854e5;hpb=c3c105075aeb8128699e043f777b4c89c452e54d;p=rust-lightning

diff --git a/lightning/src/offers/invoice_error.rs b/lightning/src/offers/invoice_error.rs
index e843264b..1b634525 100644
--- a/lightning/src/offers/invoice_error.rs
+++ b/lightning/src/offers/invoice_error.rs
@@ -11,33 +11,34 @@
 
 use crate::io;
 use crate::ln::msgs::DecodeError;
-use crate::offers::parse::SemanticError;
+use crate::offers::parse::Bolt12SemanticError;
 use crate::util::ser::{HighZeroBytesDroppedBigSize, Readable, WithoutLength, Writeable, Writer};
 use crate::util::string::UntrustedString;
 
+#[allow(unused_imports)]
 use crate::prelude::*;
 
-/// An error in response to an [`InvoiceRequest`] or an [`Invoice`].
+/// An error in response to an [`InvoiceRequest`] or an [`Bolt12Invoice`].
 ///
 /// [`InvoiceRequest`]: crate::offers::invoice_request::InvoiceRequest
-/// [`Invoice`]: crate::offers::invoice::Invoice
+/// [`Bolt12Invoice`]: crate::offers::invoice::Bolt12Invoice
 #[derive(Clone, Debug)]
 #[cfg_attr(test, derive(PartialEq))]
 pub struct InvoiceError {
-	/// The field in the [`InvoiceRequest`] or the [`Invoice`] that contained an error.
+	/// The field in the [`InvoiceRequest`] or the [`Bolt12Invoice`] that contained an error.
 	///
 	/// [`InvoiceRequest`]: crate::offers::invoice_request::InvoiceRequest
-	/// [`Invoice`]: crate::offers::invoice::Invoice
+	/// [`Bolt12Invoice`]: crate::offers::invoice::Bolt12Invoice
 	pub erroneous_field: Option<ErroneousField>,
 
 	/// An explanation of the error.
 	pub message: UntrustedString,
 }
 
-/// The field in the [`InvoiceRequest`] or the [`Invoice`] that contained an error.
+/// The field in the [`InvoiceRequest`] or the [`Bolt12Invoice`] that contained an error.
 ///
 /// [`InvoiceRequest`]: crate::offers::invoice_request::InvoiceRequest
-/// [`Invoice`]: crate::offers::invoice::Invoice
+/// [`Bolt12Invoice`]: crate::offers::invoice::Bolt12Invoice
 #[derive(Clone, Debug)]
 #[cfg_attr(test, derive(PartialEq))]
 pub struct ErroneousField {
@@ -48,6 +49,16 @@ pub struct ErroneousField {
 	pub suggested_value: Option<Vec<u8>>,
 }
 
+impl InvoiceError {
+	/// Creates an [`InvoiceError`] with the given message.
+	pub fn from_string(s: String) -> Self {
+		Self {
+			erroneous_field: None,
+			message: UntrustedString(s),
+		}
+	}
+}
+
 impl core::fmt::Display for InvoiceError {
 	fn fmt(&self, f: &mut core::fmt::Formatter) -> Result<(), core::fmt::Error> {
 		self.message.fmt(f)
@@ -70,7 +81,7 @@ impl Writeable for InvoiceError {
 
 impl Readable for InvoiceError {
 	fn read<R: io::Read>(reader: &mut R) -> Result<Self, DecodeError> {
-		_init_and_read_tlv_fields!(reader, {
+		_init_and_read_len_prefixed_tlv_fields!(reader, {
 			(1, erroneous_field, (option, encoding: (u64, HighZeroBytesDroppedBigSize))),
 			(3, suggested_value, (option, encoding: (Vec<u8>, WithoutLength))),
 			(5, error, (option, encoding: (UntrustedString, WithoutLength))),
@@ -93,8 +104,8 @@ impl Readable for InvoiceError {
 	}
 }
 
-impl From<SemanticError> for InvoiceError {
-	fn from(error: SemanticError) -> Self {
+impl From<Bolt12SemanticError> for InvoiceError {
+	fn from(error: Bolt12SemanticError) -> Self {
 		InvoiceError {
 			erroneous_field: None,
 			message: UntrustedString(format!("{:?}", error)),