From 9fc096569af3995bf59d8bfa92ffc1a440ce4da8 Mon Sep 17 00:00:00 2001
From: Craig Raw <craigraw@gmail.com>
Date: Thu, 23 Feb 2023 12:53:12 +0200
Subject: [PATCH] add minfeerate parameter to bip78 payjoin urls

---
 src/main/java/com/sparrowwallet/sparrow/payjoin/Payjoin.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/sparrowwallet/sparrow/payjoin/Payjoin.java b/src/main/java/com/sparrowwallet/sparrow/payjoin/Payjoin.java
index 56593251..ff36b763 100644
--- a/src/main/java/com/sparrowwallet/sparrow/payjoin/Payjoin.java
+++ b/src/main/java/com/sparrowwallet/sparrow/payjoin/Payjoin.java
@@ -66,7 +66,7 @@ public class Payjoin {
         try {
             String base64Psbt = psbt.getPublicCopy().toBase64String();
 
-            String appendQuery = "v=1";
+            String appendQuery = "v=1&minfeerate=" + AppServices.getMinimumRelayFeeRate();
             int changeOutputIndex = getChangeOutputIndex();
             long maxAdditionalFeeContribution = 0;
             if(changeOutputIndex > -1) {