X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning-invoice%2Fsrc%2Fpayment.rs;h=bf161dbbf0ebc34e78bf5309761621f4ad1662ee;hb=583a5b27482e67e0f813f0cbb690fab64250e294;hp=c08a00a0ca23ec18f31fcfbbe1afca9aff6ba57e;hpb=6aca7e1c4db17f43b79504fd44b942b4bc08db9d;p=rust-lightning

diff --git a/lightning-invoice/src/payment.rs b/lightning-invoice/src/payment.rs
index c08a00a0..bf161dbb 100644
--- a/lightning-invoice/src/payment.rs
+++ b/lightning-invoice/src/payment.rs
@@ -28,8 +28,8 @@ use core::time::Duration;
 /// Pays the given [`Invoice`], retrying if needed based on [`Retry`].
 ///
 /// [`Invoice::payment_hash`] is used as the [`PaymentId`], which ensures idempotency as long
-/// as the payment is still pending. Once the payment completes or fails, you must ensure that
-/// a second payment with the same [`PaymentHash`] is never sent.
+/// as the payment is still pending. If the payment succeeds, you must ensure that a second payment
+/// with the same [`PaymentHash`] is never sent.
 ///
 /// If you wish to use a different payment idempotency token, see [`pay_invoice_with_id`].
 pub fn pay_invoice<M: Deref, T: Deref, ES: Deref, NS: Deref, SP: Deref, F: Deref, R: Deref, L: Deref>(
@@ -82,8 +82,8 @@ where
 /// [`Retry`].
 ///
 /// [`Invoice::payment_hash`] is used as the [`PaymentId`], which ensures idempotency as long
-/// as the payment is still pending. Once the payment completes or fails, you must ensure that
-/// a second payment with the same [`PaymentHash`] is never sent.
+/// as the payment is still pending. If the payment succeeds, you must ensure that a second payment
+/// with the same [`PaymentHash`] is never sent.
 ///
 /// If you wish to use a different payment idempotency token, see
 /// [`pay_zero_value_invoice_with_id`].
@@ -108,7 +108,7 @@ where
 }
 
 /// Pays the given zero-value [`Invoice`] using the given amount and custom idempotency key,
-/// , retrying if needed based on [`Retry`].
+/// retrying if needed based on [`Retry`].
 ///
 /// Note that idempotency is only guaranteed as long as the payment is still pending. Once the
 /// payment completes or fails, no idempotency guarantees are made.
@@ -169,7 +169,7 @@ fn expiry_time_from_unix_epoch(invoice: &Invoice) -> Duration {
 }
 
 /// An error that may occur when making a payment.
-#[derive(Clone, Debug)]
+#[derive(Clone, Debug, PartialEq, Eq)]
 pub enum PaymentError {
 	/// An error resulting from the provided [`Invoice`] or payment hash.
 	Invoice(&'static str),