From e638df00c7ab25f2bfd1ce48a9ce0cbf7dee6325 Mon Sep 17 00:00:00 2001
From: kilfoigo12 <mirek99947@gmail.com>
Date: Thu, 6 Nov 2025 00:18:17 +0100
Subject: [PATCH] Create example-taproot-verify.js

---
 src/example-taproot-verify.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/example-taproot-verify.js

diff --git a/src/example-taproot-verify.js b/src/example-taproot-verify.js
new file mode 100644
index 000000000..a1dc9d344
--- /dev/null
+++ b/src/example-taproot-verify.js
@@ -0,0 +1,17 @@
+/**
+ * Example: Simple Taproot signature verification using bitcoinjs-lib
+ * Demonstrates how to import a transaction and verify a signature.
+ */
+
+import * as bitcoin from 'bitcoinjs-lib';
+
+export function verifyTaprootSignature(txHex, signature, pubkey) {
+  try {
+    const tx = bitcoin.Transaction.fromHex(txHex);
+    const hash = tx.hashForWitnessV1(0, [pubkey], [bitcoin.Transaction.SIGHASH_ALL]);
+    return bitcoin.script.signature.decode(signature).toString('hex') === hash.toString('hex');
+  } catch (err) {
+    console.error('Verification failed:', err);
+    return false;
+  }
+}