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Diffstat (limited to 'src/script/ismine.h')
-rw-r--r-- | src/script/ismine.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/script/ismine.h b/src/script/ismine.h new file mode 100644 index 0000000000..ec7a620e33 --- /dev/null +++ b/src/script/ismine.h @@ -0,0 +1,41 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2015 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_SCRIPT_ISMINE_H +#define BITCOIN_SCRIPT_ISMINE_H + +#include "script/standard.h" + +#include <stdint.h> + +class CKeyStore; +class CScript; + +/** IsMine() return codes */ +enum isminetype +{ + ISMINE_NO = 0, + //! Indicates that we don't know how to create a scriptSig that would solve this if we were given the appropriate private keys + ISMINE_WATCH_UNSOLVABLE = 1, + //! Indicates that we know how to create a scriptSig that would solve this if we were given the appropriate private keys + ISMINE_WATCH_SOLVABLE = 2, + ISMINE_WATCH_ONLY = ISMINE_WATCH_SOLVABLE | ISMINE_WATCH_UNSOLVABLE, + ISMINE_SPENDABLE = 4, + ISMINE_ALL = ISMINE_WATCH_ONLY | ISMINE_SPENDABLE +}; +/** used for bitflags of isminetype */ +typedef uint8_t isminefilter; + +/* isInvalid becomes true when the script is found invalid by consensus or policy. This will terminate the recursion + * and return a ISMINE_NO immediately, as an invalid script should never be considered as "mine". This is needed as + * different SIGVERSION may have different network rules. Currently the only use of isInvalid is indicate uncompressed + * keys in SIGVERSION_WITNESS_V0 script, but could also be used in similar cases in the future + */ +isminetype IsMine(const CKeyStore& keystore, const CScript& scriptPubKey, bool& isInvalid, SigVersion = SIGVERSION_BASE); +isminetype IsMine(const CKeyStore& keystore, const CScript& scriptPubKey, SigVersion = SIGVERSION_BASE); +isminetype IsMine(const CKeyStore& keystore, const CTxDestination& dest, bool& isInvalid, SigVersion = SIGVERSION_BASE); +isminetype IsMine(const CKeyStore& keystore, const CTxDestination& dest, SigVersion = SIGVERSION_BASE); + +#endif // BITCOIN_SCRIPT_ISMINE_H |