From 42d0a334adbf41e8f87d06676b6a6804f1cc271e Mon Sep 17 00:00:00 2001
From: Shannon Appelcline <shannon.appelcline@gmail.com>
Date: Wed, 12 Aug 2020 15:23:57 -1000
Subject: [PATCH] a bit of cleanup
---
src/16_5_replacewithscript.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/src/16_5_replacewithscript.c b/src/16_5_replacewithscript.c
index ca74236..45ec2fd 100644
--- a/src/16_5_replacewithscript.c
+++ b/src/16_5_replacewithscript.c
@@ -1,4 +1,5 @@
#include <stdio.h>
+#include <string.h>
#include <assert.h>
#include "wally_core.h"
#include "wally_transaction.h"
@@ -19,10 +20,11 @@ int main(int argc, char *argv[]) {
size_t written;
/* 1. Create the P2SH Script */
-
- unsigned char bscript[4];
-
- lw_response = wally_hex_to_bytes(script,bscript,4,&written);
+
+ int script_length = strlen(script)/2;
+ unsigned char bscript[script_length];
+
+ lw_response = wally_hex_to_bytes(script,bscript,script_length,&written);
assert(lw_response == WALLY_OK);
unsigned char p2sh[WALLY_SCRIPTPUBKEY_P2SH_LEN];
@@ -72,7 +74,8 @@ int main(int argc, char *argv[]) {
wally_tx_free(tx);
wally_tx_input_free(tx_input);
wally_tx_output_free(tx_output);
-
+ wally_tx_free(utxo);
+
wally_cleanup(0);
}