From 9ddfe5abae88e17129ea6be6198b65ce8bb5a40c Mon Sep 17 00:00:00 2001
From: Luke Dashjr <luke-jr+git@utopios.org>
Date: Sun, 28 Oct 2012 06:14:34 +0000
Subject: [PATCH] Bugfix: Build correct pay-to-scripthash script

---
 base58.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/base58.c b/base58.c
index b565ac4..8eb2ff6 100644
--- a/base58.c
+++ b/base58.c
@@ -116,12 +116,12 @@ size_t blkmk_address_to_script(void *out, size_t outsz, const char *addr) {
 			return rv;
 		case   5:  // Bitcoin script hash
 		case 196:  // Testnet script hash
-			if (outsz < (rv = 22))
+			if (outsz < (rv = 23))
 				return rv;
 			cout[ 0] = 0xa9;  // OP_HASH160
 			cout[ 1] = 0x14;  // push 20 bytes
 			memcpy(&cout[2], &addrbin[1], 20);
-			cout[21] = 0x87;  // OP_EQUAL
+			cout[22] = 0x87;  // OP_EQUAL
 			return rv;
 		default:
 			return 0;