From 9d4381c8fe636d2d1d63b394b246e939f1192de7 Mon Sep 17 00:00:00 2001
From: Daniel Roberts <ademan555@gmail.com>
Date: Sun, 15 Jun 2025 23:14:26 -0500
Subject: [PATCH] Improve `Xpriv::derive_xpriv` and `Xpub::derive_xpub`
 ergonomics

This change enables references to slices, arrays, and Vecs to be passed
to derive methods.
---
 bitcoin/src/bip32.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/bitcoin/src/bip32.rs b/bitcoin/src/bip32.rs
index 23b7d368c..b7659e072 100644
--- a/bitcoin/src/bip32.rs
+++ b/bitcoin/src/bip32.rs
@@ -756,7 +756,7 @@ impl Xpriv {
     pub fn derive_priv<C: secp256k1::Signing, P: AsRef<[ChildNumber]>>(
         &self,
         secp: &Secp256k1<C>,
-        path: &P,
+        path: P,
     ) -> Result<Xpriv, DerivationError> {
         self.derive_xpriv(secp, path)
     }
@@ -767,7 +767,7 @@ impl Xpriv {
     pub fn derive_xpriv<C: secp256k1::Signing, P: AsRef<[ChildNumber]>>(
         &self,
         secp: &Secp256k1<C>,
-        path: &P,
+        path: P,
     ) -> Result<Xpriv, DerivationError> {
         let mut sk: Xpriv = *self;
         for cnum in path.as_ref() {
@@ -910,7 +910,7 @@ impl Xpub {
     pub fn derive_pub<C: secp256k1::Verification, P: AsRef<[ChildNumber]>>(
         &self,
         secp: &Secp256k1<C>,
-        path: &P,
+        path: P,
     ) -> Result<Xpub, DerivationError> {
         self.derive_xpub(secp, path)
     }
@@ -921,7 +921,7 @@ impl Xpub {
     pub fn derive_xpub<C: secp256k1::Verification, P: AsRef<[ChildNumber]>>(
         &self,
         secp: &Secp256k1<C>,
-        path: &P,
+        path: P,
     ) -> Result<Xpub, DerivationError> {
         let mut pk: Xpub = *self;
         for cnum in path.as_ref() {