X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Foffers%2Foffer.rs;h=d801be9d26fb969c0b89af9b84a5e7408726efea;hb=4fb5708eec5a0683039c7877a0b3d452e21735c9;hp=1168aff94329a1d1d236e6c518494c542daef8b2;hpb=5627d7cc1f94815915422e669e2f29a1a7854fc4;p=rust-lightning diff --git a/lightning/src/offers/offer.rs b/lightning/src/offers/offer.rs index 1168aff9..d801be9d 100644 --- a/lightning/src/offers/offer.rs +++ b/lightning/src/offers/offer.rs @@ -82,7 +82,7 @@ use crate::ln::inbound_payment::{ExpandedKey, IV_LEN, Nonce}; use crate::ln::msgs::MAX_VALUE_MSAT; use crate::offers::invoice_request::{DerivedPayerId, ExplicitPayerId, InvoiceRequestBuilder}; use crate::offers::merkle::TlvStream; -use crate::offers::parse::{Bech32Encode, Bolt12ParseError, ParsedMessage, SemanticError}; +use crate::offers::parse::{Bech32Encode, Bolt12ParseError, Bolt12SemanticError, ParsedMessage}; use crate::offers::signer::{Metadata, MetadataMaterial, self}; use crate::util::ser::{HighZeroBytesDroppedBigSize, WithoutLength, Writeable, Writer}; use crate::util::string::PrintableString; @@ -146,7 +146,7 @@ impl<'a> OfferBuilder<'a, ExplicitMetadata, secp256k1::SignOnly> { /// Sets the [`Offer::metadata`] to the given bytes. /// /// Successive calls to this method will override the previous setting. - pub fn metadata(mut self, metadata: Vec) -> Result { + pub fn metadata(mut self, metadata: Vec) -> Result { self.offer.metadata = Some(Metadata::Bytes(metadata)); Ok(self) } @@ -252,14 +252,14 @@ impl<'a, M: MetadataStrategy, T: secp256k1::Signing> OfferBuilder<'a, M, T> { } /// Builds an [`Offer`] from the builder's settings. - pub fn build(mut self) -> Result { + pub fn build(mut self) -> Result { match self.offer.amount { Some(Amount::Bitcoin { amount_msats }) => { if amount_msats > MAX_VALUE_MSAT { - return Err(SemanticError::InvalidAmount); + return Err(Bolt12SemanticError::InvalidAmount); } }, - Some(Amount::Currency { .. }) => return Err(SemanticError::UnsupportedCurrency), + Some(Amount::Currency { .. }) => return Err(Bolt12SemanticError::UnsupportedCurrency), None => {}, } @@ -465,12 +465,12 @@ impl Offer { /// [`ExpandedKey`]: crate::ln::inbound_payment::ExpandedKey pub fn request_invoice_deriving_payer_id<'a, 'b, ES: Deref, T: secp256k1::Signing>( &'a self, expanded_key: &ExpandedKey, entropy_source: ES, secp_ctx: &'b Secp256k1 - ) -> Result, SemanticError> + ) -> Result, Bolt12SemanticError> where ES::Target: EntropySource, { if self.features().requires_unknown_bits() { - return Err(SemanticError::UnknownRequiredFeatures); + return Err(Bolt12SemanticError::UnknownRequiredFeatures); } Ok(InvoiceRequestBuilder::deriving_payer_id(self, expanded_key, entropy_source, secp_ctx)) @@ -486,12 +486,12 @@ impl Offer { /// [`InvoiceRequest::payer_id`]: crate::offers::invoice_request::InvoiceRequest::payer_id pub fn request_invoice_deriving_metadata( &self, payer_id: PublicKey, expanded_key: &ExpandedKey, entropy_source: ES - ) -> Result, SemanticError> + ) -> Result, Bolt12SemanticError> where ES::Target: EntropySource, { if self.features().requires_unknown_bits() { - return Err(SemanticError::UnknownRequiredFeatures); + return Err(Bolt12SemanticError::UnknownRequiredFeatures); } Ok(InvoiceRequestBuilder::deriving_metadata(self, payer_id, expanded_key, entropy_source)) @@ -514,9 +514,9 @@ impl Offer { /// [`InvoiceRequest`]: crate::offers::invoice_request::InvoiceRequest pub fn request_invoice( &self, metadata: Vec, payer_id: PublicKey - ) -> Result, SemanticError> { + ) -> Result, Bolt12SemanticError> { if self.features().requires_unknown_bits() { - return Err(SemanticError::UnknownRequiredFeatures); + return Err(Bolt12SemanticError::UnknownRequiredFeatures); } Ok(InvoiceRequestBuilder::new(self, metadata, payer_id)) @@ -572,24 +572,24 @@ impl OfferContents { pub(super) fn check_amount_msats_for_quantity( &self, amount_msats: Option, quantity: Option - ) -> Result<(), SemanticError> { + ) -> Result<(), Bolt12SemanticError> { let offer_amount_msats = match self.amount { None => 0, Some(Amount::Bitcoin { amount_msats }) => amount_msats, - Some(Amount::Currency { .. }) => return Err(SemanticError::UnsupportedCurrency), + Some(Amount::Currency { .. }) => return Err(Bolt12SemanticError::UnsupportedCurrency), }; if !self.expects_quantity() || quantity.is_some() { let expected_amount_msats = offer_amount_msats.checked_mul(quantity.unwrap_or(1)) - .ok_or(SemanticError::InvalidAmount)?; + .ok_or(Bolt12SemanticError::InvalidAmount)?; let amount_msats = amount_msats.unwrap_or(expected_amount_msats); if amount_msats < expected_amount_msats { - return Err(SemanticError::InsufficientAmount); + return Err(Bolt12SemanticError::InsufficientAmount); } if amount_msats > MAX_VALUE_MSAT { - return Err(SemanticError::InvalidAmount); + return Err(Bolt12SemanticError::InvalidAmount); } } @@ -600,13 +600,13 @@ impl OfferContents { self.supported_quantity } - pub(super) fn check_quantity(&self, quantity: Option) -> Result<(), SemanticError> { + pub(super) fn check_quantity(&self, quantity: Option) -> Result<(), Bolt12SemanticError> { let expects_quantity = self.expects_quantity(); match quantity { - None if expects_quantity => Err(SemanticError::MissingQuantity), - Some(_) if !expects_quantity => Err(SemanticError::UnexpectedQuantity), + None if expects_quantity => Err(Bolt12SemanticError::MissingQuantity), + Some(_) if !expects_quantity => Err(Bolt12SemanticError::UnexpectedQuantity), Some(quantity) if !self.is_valid_quantity(quantity) => { - Err(SemanticError::InvalidQuantity) + Err(Bolt12SemanticError::InvalidQuantity) }, _ => Ok(()), } @@ -787,7 +787,7 @@ impl TryFrom> for Offer { } impl TryFrom for OfferContents { - type Error = SemanticError; + type Error = Bolt12SemanticError; fn try_from(tlv_stream: OfferTlvStream) -> Result { let OfferTlvStream { @@ -800,15 +800,15 @@ impl TryFrom for OfferContents { let amount = match (currency, amount) { (None, None) => None, (None, Some(amount_msats)) if amount_msats > MAX_VALUE_MSAT => { - return Err(SemanticError::InvalidAmount); + return Err(Bolt12SemanticError::InvalidAmount); }, (None, Some(amount_msats)) => Some(Amount::Bitcoin { amount_msats }), - (Some(_), None) => return Err(SemanticError::MissingAmount), + (Some(_), None) => return Err(Bolt12SemanticError::MissingAmount), (Some(iso4217_code), Some(amount)) => Some(Amount::Currency { iso4217_code, amount }), }; let description = match description { - None => return Err(SemanticError::MissingDescription), + None => return Err(Bolt12SemanticError::MissingDescription), Some(description) => description, }; @@ -824,7 +824,7 @@ impl TryFrom for OfferContents { }; let signing_pubkey = match node_id { - None => return Err(SemanticError::MissingSigningPubkey), + None => return Err(Bolt12SemanticError::MissingSigningPubkey), Some(node_id) => node_id, }; @@ -856,7 +856,7 @@ mod tests { use crate::ln::features::OfferFeatures; use crate::ln::inbound_payment::ExpandedKey; use crate::ln::msgs::{DecodeError, MAX_VALUE_MSAT}; - use crate::offers::parse::{Bolt12ParseError, SemanticError}; + use crate::offers::parse::{Bolt12ParseError, Bolt12SemanticError}; use crate::offers::test_utils::*; use crate::util::ser::{BigSize, Writeable}; use crate::util::string::PrintableString; @@ -1090,7 +1090,7 @@ mod tests { assert_eq!(tlv_stream.currency, Some(b"USD")); match builder.build() { Ok(_) => panic!("expected error"), - Err(e) => assert_eq!(e, SemanticError::UnsupportedCurrency), + Err(e) => assert_eq!(e, Bolt12SemanticError::UnsupportedCurrency), } let offer = OfferBuilder::new("foo".into(), pubkey(42)) @@ -1105,7 +1105,7 @@ mod tests { let invalid_amount = Amount::Bitcoin { amount_msats: MAX_VALUE_MSAT + 1 }; match OfferBuilder::new("foo".into(), pubkey(42)).amount(invalid_amount).build() { Ok(_) => panic!("expected error"), - Err(e) => assert_eq!(e, SemanticError::InvalidAmount), + Err(e) => assert_eq!(e, Bolt12SemanticError::InvalidAmount), } } @@ -1259,7 +1259,7 @@ mod tests { .request_invoice(vec![1; 32], pubkey(43)) { Ok(_) => panic!("expected error"), - Err(e) => assert_eq!(e, SemanticError::UnknownRequiredFeatures), + Err(e) => assert_eq!(e, Bolt12SemanticError::UnknownRequiredFeatures), } } @@ -1305,7 +1305,7 @@ mod tests { match Offer::try_from(encoded_offer) { Ok(_) => panic!("expected error"), - Err(e) => assert_eq!(e, Bolt12ParseError::InvalidSemantics(SemanticError::MissingAmount)), + Err(e) => assert_eq!(e, Bolt12ParseError::InvalidSemantics(Bolt12SemanticError::MissingAmount)), } let mut tlv_stream = offer.as_tlv_stream(); @@ -1317,7 +1317,7 @@ mod tests { match Offer::try_from(encoded_offer) { Ok(_) => panic!("expected error"), - Err(e) => assert_eq!(e, Bolt12ParseError::InvalidSemantics(SemanticError::InvalidAmount)), + Err(e) => assert_eq!(e, Bolt12ParseError::InvalidSemantics(Bolt12SemanticError::InvalidAmount)), } } @@ -1337,7 +1337,7 @@ mod tests { match Offer::try_from(encoded_offer) { Ok(_) => panic!("expected error"), Err(e) => { - assert_eq!(e, Bolt12ParseError::InvalidSemantics(SemanticError::MissingDescription)); + assert_eq!(e, Bolt12ParseError::InvalidSemantics(Bolt12SemanticError::MissingDescription)); }, } } @@ -1427,7 +1427,7 @@ mod tests { match Offer::try_from(encoded_offer) { Ok(_) => panic!("expected error"), Err(e) => { - assert_eq!(e, Bolt12ParseError::InvalidSemantics(SemanticError::MissingSigningPubkey)); + assert_eq!(e, Bolt12ParseError::InvalidSemantics(Bolt12SemanticError::MissingSigningPubkey)); }, } }