diff options
Diffstat (limited to 'src/script/sign.h')
| -rw-r--r-- | src/script/sign.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/script/sign.h b/src/script/sign.h new file mode 100644 index 0000000000..51723b53af --- /dev/null +++ b/src/script/sign.h @@ -0,0 +1,23 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2013 The Bitcoin developers +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef H_BITCOIN_SCRIPT_SIGN +#define H_BITCOIN_SCRIPT_SIGN + +#include "script/interpreter.h" + +class CKeyStore; +class CScript; +class CTransaction; +struct CMutableTransaction; + +bool SignSignature(const CKeyStore& keystore, const CScript& fromPubKey, CMutableTransaction& txTo, unsigned int nIn, int nHashType=SIGHASH_ALL); +bool SignSignature(const CKeyStore& keystore, const CTransaction& txFrom, CMutableTransaction& txTo, unsigned int nIn, int nHashType=SIGHASH_ALL); + +// Given two sets of signatures for scriptPubKey, possibly with OP_0 placeholders, +// combine them intelligently and return the result. +CScript CombineSignatures(CScript scriptPubKey, const CTransaction& txTo, unsigned int nIn, const CScript& scriptSig1, const CScript& scriptSig2); + +#endif |