af3208bfa6
These changes decode valid SIGHASH types on signatures in assembly (asm) representations of scriptSig scripts. This squashed commit incorporates substantial helpful feedback from jtimon, laanwj, and sipa.
32 lines
1.2 KiB
C++
32 lines
1.2 KiB
C++
// Copyright (c) 2009-2014 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_CORE_IO_H
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#define BITCOIN_CORE_IO_H
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#include <string>
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#include <vector>
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class CBlock;
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class CScript;
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class CTransaction;
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class uint256;
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class UniValue;
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// core_read.cpp
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extern CScript ParseScript(const std::string& s);
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extern std::string ScriptToAsmStr(const CScript& script, const bool fAttemptSighashDecode = false);
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extern bool DecodeHexTx(CTransaction& tx, const std::string& strHexTx);
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extern bool DecodeHexBlk(CBlock&, const std::string& strHexBlk);
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extern uint256 ParseHashUV(const UniValue& v, const std::string& strName);
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extern uint256 ParseHashStr(const std::string&, const std::string& strName);
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extern std::vector<unsigned char> ParseHexUV(const UniValue& v, const std::string& strName);
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// core_write.cpp
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extern std::string FormatScript(const CScript& script);
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extern std::string EncodeHexTx(const CTransaction& tx);
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extern void ScriptPubKeyToUniv(const CScript& scriptPubKey, UniValue& out, bool fIncludeHex);
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extern void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry);
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#endif // BITCOIN_CORE_IO_H
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