r1

2022-02-03 23:45:47 -08:00
parent 42c2062cc4
commit 184ece190c
1438 changed files with 404064 additions and 0 deletions
@@ -0,0 +1,31 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2014 The Bitcoin developers
+// Copyright (c) 2016-2018 The PIVX developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_SCRIPT_SIGN_H
+#define BITCOIN_SCRIPT_SIGN_H
+
+#include "script/interpreter.h"
+#include "key.h"
+#include "keystore.h"
+#include "script/standard.h"
+
+class CKeyStore;
+class CScript;
+class CTransaction;
+
+struct CMutableTransaction;
+
+bool Sign1(const CKeyID& address, const CKeyStore& keystore, uint256 hash, int nHashType, CScript& scriptSigRet);
+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(const CScript& scriptPubKey, const CTransaction& txTo, unsigned int nIn, const CScript& scriptSig1, const CScript& scriptSig2);
+
+#endif // BITCOIN_SCRIPT_SIGN_H