From 219391ac921dade1a8b205f08e98fdff77e87cb5 Mon Sep 17 00:00:00 2001
From: Aditya Kulkarni <adityapk@gmail.com>
Date: Thu, 14 Nov 2019 09:54:07 -0800
Subject: [PATCH] Add missing sighash declaration

---
 zcash_primitives/src/transaction/builder.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/zcash_primitives/src/transaction/builder.rs b/zcash_primitives/src/transaction/builder.rs
index 00bdc24cd..03a8c2029 100644
--- a/zcash_primitives/src/transaction/builder.rs
+++ b/zcash_primitives/src/transaction/builder.rs
@@ -212,6 +212,7 @@ impl TransparentInputs {
 
     #[cfg(feature = "transparent-inputs")]
     fn apply_signatures(&self, mtx: &mut TransactionData, consensus_branch_id: u32) {
+        let mut sighash = [0u8; 32];
         for (i, info) in self.inputs.iter().enumerate() {
             sighash.copy_from_slice(&signature_hash_data(
                 mtx,