From c36a3da6f073b07afa2d618786a61b13507a1ee2 Mon Sep 17 00:00:00 2001
From: Dr Maxim Orlovsky <orlovsky@pandoracore.com>
Date: Thu, 6 Jan 2022 12:00:29 +0100
Subject: [PATCH] Add EcdsaSig::sighash_all convenience constructor

---
 src/util/ecdsa.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/util/ecdsa.rs b/src/util/ecdsa.rs
index 9cd4bb2c..5456cc03 100644
--- a/src/util/ecdsa.rs
+++ b/src/util/ecdsa.rs
@@ -425,6 +425,13 @@ pub struct EcdsaSig {
 }
 
 impl EcdsaSig {
+    /// Constructs ECDSA bitcoin signature for [`EcdsaSigHashType::All`]
+    pub fn sighash_all(sig: secp256k1::Signature) -> EcdsaSig {
+        EcdsaSig {
+            sig,
+            hash_ty: EcdsaSigHashType::All
+        }
+    }
 
     /// Deserialize from slice
     pub fn from_slice(sl: &[u8]) -> Result<Self, EcdsaSigError> {