diff options
Diffstat (limited to 'src/script/standard.h')
| -rw-r--r-- | src/script/standard.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/script/standard.h b/src/script/standard.h index 18092e879e..ead79b82a2 100644 --- a/src/script/standard.h +++ b/src/script/standard.h @@ -1,6 +1,6 @@ // Copyright (c) 2009-2010 Satoshi Nakamoto -// Copyright (c) 2009-2013 The Bitcoin developers -// Distributed under the MIT/X11 software license, see the accompanying +// Copyright (c) 2009-2014 The Bitcoin developers +// Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #ifndef H_BITCOIN_SCRIPT_STANDARD @@ -45,6 +45,20 @@ enum txnouttype TX_NULL_DATA, }; +class CNoDestination { +public: + friend bool operator==(const CNoDestination &a, const CNoDestination &b) { return true; } + friend bool operator<(const CNoDestination &a, const CNoDestination &b) { return true; } +}; + +/** A txout script template with a specific destination. It is either: + * * CNoDestination: no destination set + * * CKeyID: TX_PUBKEYHASH destination + * * CScriptID: TX_SCRIPTHASH destination + * A CTxDestination is the internal data type encoded in a CBitcoinAddress + */ +typedef boost::variant<CNoDestination, CKeyID, CScriptID> CTxDestination; + const char* GetTxnOutputType(txnouttype t); bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<std::vector<unsigned char> >& vSolutionsRet); @@ -53,4 +67,7 @@ bool IsStandard(const CScript& scriptPubKey, txnouttype& whichType); bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet); bool ExtractDestinations(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<CTxDestination>& addressRet, int& nRequiredRet); -#endif +CScript GetScriptForDestination(const CTxDestination& dest); +CScript GetScriptForMultisig(int nRequired, const std::vector<CPubKey>& keys); + +#endif // H_BITCOIN_SCRIPT_STANDARD |