From e05039f67b3d7a44cd9079f3a57d75a3161cb3f1 Mon Sep 17 00:00:00 2001
From: Antoine Poinsot <darosior@protonmail.com>
Date: Thu, 22 Feb 2024 12:47:12 +0100
Subject: [PATCH] spend: don't populate non_witness_utxo for Taproot

---
 src/spend.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/spend.rs b/src/spend.rs
index 555ec621..a8c4d598 100644
--- a/src/spend.rs
+++ b/src/spend.rs
@@ -763,7 +763,9 @@ pub fn create_spend(
             value: cand.amount,
             script_pubkey: coin_desc.script_pubkey(),
         });
-        psbt_in.non_witness_utxo = tx_getter.get_tx(&cand.outpoint.txid);
+        if !main_descriptor.is_taproot() {
+            psbt_in.non_witness_utxo = tx_getter.get_tx(&cand.outpoint.txid);
+        }
         psbt_ins.push(psbt_in);
     }