Avoid a redundant allocation in `InvoiceError` handling in one case

[rust-lightning] / lightning / src / ln / channelmanager.rs

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index 4f3caef03e37efb8ca21e2f4d5f1d374c824e887..20dba4cf8e673eef4674489dd32eb46fc2030f51 100644 (file)
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -8967,10 +8967,10 @@ where
                                                                match invoice.sign(|invoice| self.node_signer.sign_bolt12_invoice(invoice)) {
                                                                        Ok(invoice) => Ok(OffersMessage::Invoice(invoice)),
                                                                        Err(SignError::Signing(())) => Err(OffersMessage::InvoiceError(
-                                                                                       InvoiceError::from_str("Failed signing invoice")
+                                                                                       InvoiceError::from_string("Failed signing invoice".to_string())
                                                                        )),
                                                                        Err(SignError::Verification(_)) => Err(OffersMessage::InvoiceError(
-                                                                                       InvoiceError::from_str("Failed invoice signature verification")
+                                                                                       InvoiceError::from_string("Failed invoice signature verification".to_string())
                                                                        )),
                                                                });
                                                match response {
@@ -8986,7 +8986,7 @@ where
                        OffersMessage::Invoice(invoice) => {
                                match invoice.verify(expanded_key, secp_ctx) {
                                        Err(()) => {
-                                               Some(OffersMessage::InvoiceError(InvoiceError::from_str("Unrecognized invoice")))
+                                               Some(OffersMessage::InvoiceError(InvoiceError::from_string("Unrecognized invoice".to_owned())))
                                        },
                                        Ok(_) if invoice.invoice_features().requires_unknown_bits_from(&self.bolt12_invoice_features()) => {
                                                Some(OffersMessage::InvoiceError(Bolt12SemanticError::UnknownRequiredFeatures.into()))
@@ -8994,7 +8994,7 @@ where
                                        Ok(payment_id) => {
                                                if let Err(e) = self.send_payment_for_bolt12_invoice(&invoice, payment_id) {
                                                        log_trace!(self.logger, "Failed paying invoice: {:?}", e);
-                                                       Some(OffersMessage::InvoiceError(InvoiceError::from_str(&format!("{:?}", e))))
+                                                       Some(OffersMessage::InvoiceError(InvoiceError::from_string(format!("{:?}", e))))
                                                } else {
                                                        None
                                                }