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// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2018 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>
#include <bitset>
class CKeyStore;
class CScript;
/** IsMine() return codes */
enum isminetype
{
ISMINE_NO = 0,
ISMINE_WATCH_ONLY = 1 << 0,
ISMINE_SPENDABLE = 1 << 1,
ISMINE_USED = 1 << 2,
ISMINE_ALL = ISMINE_WATCH_ONLY | ISMINE_SPENDABLE,
ISMINE_ALL_USED = ISMINE_ALL | ISMINE_USED,
ISMINE_ENUM_ELEMENTS,
};
/** used for bitflags of isminetype */
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
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