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core_memusage.h
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core_memusage.h
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// Copyright (c) 2015-2016 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_CORE_MEMUSAGE_H
#define BITCOIN_CORE_MEMUSAGE_H
#include <memusage.h>
#include <primitives/block.h>
#include <primitives/transaction.h>
static inline size_t RecursiveDynamicUsage(const CScript &script) {
return memusage::DynamicUsage(*static_cast<const CScriptBase *>(&script));
}
static inline size_t RecursiveDynamicUsage(const COutPoint &out) {
return 0;
}
static inline size_t RecursiveDynamicUsage(const CTxIn &in) {
return RecursiveDynamicUsage(in.scriptSig) +
RecursiveDynamicUsage(in.prevout);
}
static inline size_t RecursiveDynamicUsage(const CTxOut &out) {
return RecursiveDynamicUsage(out.scriptPubKey);
}
static inline size_t RecursiveDynamicUsage(const CTransaction &tx) {
size_t mem =
memusage::DynamicUsage(tx.vin) + memusage::DynamicUsage(tx.vout);
for (std::vector<CTxIn>::const_iterator it = tx.vin.begin();
it != tx.vin.end(); it++) {
mem += RecursiveDynamicUsage(*it);
}
for (std::vector<CTxOut>::const_iterator it = tx.vout.begin();
it != tx.vout.end(); it++) {
mem += RecursiveDynamicUsage(*it);
}
return mem;
}
static inline size_t RecursiveDynamicUsage(const CMutableTransaction &tx) {
size_t mem =
memusage::DynamicUsage(tx.vin) + memusage::DynamicUsage(tx.vout);
for (std::vector<CTxIn>::const_iterator it = tx.vin.begin();
it != tx.vin.end(); it++) {
mem += RecursiveDynamicUsage(*it);
}
for (std::vector<CTxOut>::const_iterator it = tx.vout.begin();
it != tx.vout.end(); it++) {
mem += RecursiveDynamicUsage(*it);
}
return mem;
}
template <typename X>
static inline size_t RecursiveDynamicUsage(const std::shared_ptr<X> &p) {
return p ? memusage::DynamicUsage(p) + RecursiveDynamicUsage(*p) : 0;
}
#endif // BITCOIN_CORE_MEMUSAGE_H

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