diff options
Diffstat (limited to 'src/script')
| -rw-r--r-- | src/script/ismine.h | 29 | ||||
| -rw-r--r-- | src/script/standard.h | 3 |
2 files changed, 26 insertions, 6 deletions
diff --git a/src/script/ismine.h b/src/script/ismine.h index 601e70f709..55e28e225a 100644 --- a/src/script/ismine.h +++ b/src/script/ismine.h @@ -9,6 +9,7 @@ #include <script/standard.h> #include <stdint.h> +#include <bitset> class CKeyStore; class CScript; @@ -16,10 +17,11 @@ class CScript; /** IsMine() return codes */ enum isminetype { - ISMINE_NO = 0, - ISMINE_WATCH_ONLY = 1, - ISMINE_SPENDABLE = 2, - ISMINE_ALL = ISMINE_WATCH_ONLY | ISMINE_SPENDABLE + ISMINE_NO = 0, + ISMINE_WATCH_ONLY = 1 << 0, + ISMINE_SPENDABLE = 1 << 1, + ISMINE_ALL = ISMINE_WATCH_ONLY | ISMINE_SPENDABLE, + ISMINE_ENUM_ELEMENTS, }; /** used for bitflags of isminetype */ typedef uint8_t isminefilter; @@ -27,4 +29,23 @@ typedef uint8_t isminefilter; isminetype IsMine(const CKeyStore& keystore, const CScript& scriptPubKey); isminetype IsMine(const CKeyStore& keystore, const CTxDestination& dest); +/** + * Cachable amount subdivided into watchonly and spendable parts. + */ +struct CachableAmount +{ + // NO and ALL are never (supposed to be) cached + std::bitset<ISMINE_ENUM_ELEMENTS> m_cached; + CAmount m_value[ISMINE_ENUM_ELEMENTS]; + inline void Reset() + { + m_cached.reset(); + } + void Set(isminefilter filter, CAmount value) + { + m_cached.set(filter); + m_value[filter] = value; + } +}; + #endif // BITCOIN_SCRIPT_ISMINE_H diff --git a/src/script/standard.h b/src/script/standard.h index fc20fb6a08..f16068c413 100644 --- a/src/script/standard.h +++ b/src/script/standard.h @@ -153,8 +153,7 @@ bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet) * multisig scripts, this populates the addressRet vector with the pubkey IDs * and nRequiredRet with the n required to spend. For other destinations, * addressRet is populated with a single value and nRequiredRet is set to 1. - * Returns true if successful. Currently does not extract address from - * pay-to-witness scripts. + * Returns true if successful. * * Note: this function confuses destinations (a subset of CScripts that are * encodable as an address) with key identifiers (of keys involved in a |