From: Matt Corallo <git@bluematt.me>
Date: Mon, 13 Dec 2021 17:41:36 +0000 (+0000)
Subject: Make attempting to retry a succeeded payment an APIError, not Route
X-Git-Tag: v0.0.104~7^2
X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=05d7a33a581076fbea1e9d626c40e0c3c44031b1;p=rust-lightning

Make attempting to retry a succeeded payment an APIError, not Route

This is symmetric with the new failure once a payment is abandoned.
---

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index 4caa5435e..bd3b3683e 100644
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -2393,8 +2393,8 @@ impl<Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref, L: Deref> ChannelMana
 						}))
 					},
 					PendingOutboundPayment::Fulfilled { .. } => {
-						return Err(PaymentSendFailure::ParameterError(APIError::RouteError {
-							err: "Payment already completed"
+						return Err(PaymentSendFailure::ParameterError(APIError::APIMisuseError {
+							err: "Payment already completed".to_owned()
 						}));
 					},
 					PendingOutboundPayment::Abandoned { .. } => {