From 21c1333569fa3d21ccff3e174b42ca22b2468f9d Mon Sep 17 00:00:00 2001
From: Afanti <127061691+threewebcode@users.noreply.github.com>
Date: Fri, 5 Jan 2024 03:24:36 +0800
Subject: [PATCH 1/2] fix: correct the typos [skip ci]

Use the change to rectify some typos.
---
 txscript/opcode.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/txscript/opcode.go b/txscript/opcode.go
index 4918b991c5..668d20e810 100644
--- a/txscript/opcode.go
+++ b/txscript/opcode.go
@@ -1278,7 +1278,7 @@ func opcodeIfDup(op *opcode, data []byte, vm *Engine) error {
 		return err
 	}
 
-	// Push copy of data iff it isn't zero
+	// Push copy of data if it isn't zero
 	if asBool(so) {
 		vm.dstack.PushByteArray(so)
 	}
@@ -1983,7 +1983,7 @@ func opcodeCheckSig(op *opcode, data []byte, vm *Engine) error {
 		return err
 	}
 
-	// The signature actually needs needs to be longer than this, but at
+	// The signature actually needs to be longer than this, but at
 	// least 1 byte is needed for the hash type below.  The full length is
 	// checked depending on the script flags and upon parsing the signature.
 	//

From 1bc81249abd6751a88fb281b2e8c01bd8bf09e70 Mon Sep 17 00:00:00 2001
From: Afanti <127061691+threewebcode@users.noreply.github.com>
Date: Fri, 5 Jan 2024 07:28:48 +0800
Subject: [PATCH 2/2] fix: correct the typos [skip ci]

---
 txscript/opcode.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/txscript/opcode.go b/txscript/opcode.go
index 668d20e810..5b60eff59d 100644
--- a/txscript/opcode.go
+++ b/txscript/opcode.go
@@ -1278,7 +1278,7 @@ func opcodeIfDup(op *opcode, data []byte, vm *Engine) error {
 		return err
 	}
 
-	// Push copy of data if it isn't zero
+	// Push copy of data iff it isn't zero
 	if asBool(so) {
 		vm.dstack.PushByteArray(so)
 	}