From 631b2af81869858ecc6115613d2a93b96f069630 Mon Sep 17 00:00:00 2001
From: Oliver Gugger <gugger@gmail.com>
Date: Tue, 10 May 2022 18:03:29 +0200
Subject: [PATCH] btcwallet: support p2tr input info type detection

---
 lnwallet/btcwallet/signer.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lnwallet/btcwallet/signer.go b/lnwallet/btcwallet/signer.go
index d1c88509c..6b571ea1c 100644
--- a/lnwallet/btcwallet/signer.go
+++ b/lnwallet/btcwallet/signer.go
@@ -41,6 +41,8 @@ func (b *BtcWallet) FetchInputInfo(prevOut *wire.OutPoint) (*lnwallet.Utxo, erro
 		addressType = lnwallet.WitnessPubKey
 	case txscript.IsPayToScriptHash(txOut.PkScript):
 		addressType = lnwallet.NestedWitnessPubKey
+	case txscript.IsPayToTaproot(txOut.PkScript):
+		addressType = lnwallet.TaprootPubkey
 	}
 
 	return &lnwallet.Utxo{