133 lines
2.8 KiB
C++
133 lines
2.8 KiB
C++
// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2015 The Bitcoin Core developers
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// Copyright (c) 2019-2023 The Zcash developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or https://www.opensource.org/licenses/mit-license.php .
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#ifndef BITCOIN_TIMESTAMPINDEX_H
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#define BITCOIN_TIMESTAMPINDEX_H
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#include "uint256.h"
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struct CTimestampIndexIteratorKey {
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unsigned int timestamp;
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size_t GetSerializeSize(int nType, int nVersion) const {
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return 4;
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}
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template<typename Stream>
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void Serialize(Stream& s) const {
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ser_writedata32be(s, timestamp);
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}
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template<typename Stream>
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void Unserialize(Stream& s) {
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timestamp = ser_readdata32be(s);
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}
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CTimestampIndexIteratorKey(unsigned int time) {
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timestamp = time;
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}
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CTimestampIndexIteratorKey() {
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SetNull();
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}
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void SetNull() {
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timestamp = 0;
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}
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};
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struct CTimestampIndexKey {
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unsigned int timestamp;
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uint256 blockHash;
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size_t GetSerializeSize(int nType, int nVersion) const {
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return 36;
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}
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template<typename Stream>
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void Serialize(Stream& s) const {
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ser_writedata32be(s, timestamp);
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blockHash.Serialize(s);
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}
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template<typename Stream>
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void Unserialize(Stream& s) {
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timestamp = ser_readdata32be(s);
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blockHash.Unserialize(s);
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}
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CTimestampIndexKey(unsigned int time, uint256 hash) {
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timestamp = time;
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blockHash = hash;
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}
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CTimestampIndexKey() {
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SetNull();
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}
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void SetNull() {
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timestamp = 0;
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blockHash.SetNull();
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}
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};
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struct CTimestampBlockIndexKey {
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uint256 blockHash;
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size_t GetSerializeSize(int nType, int nVersion) const {
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return 32;
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}
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template<typename Stream>
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void Serialize(Stream& s) const {
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blockHash.Serialize(s);
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}
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template<typename Stream>
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void Unserialize(Stream& s) {
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blockHash.Unserialize(s);
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}
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CTimestampBlockIndexKey(uint256 hash) {
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blockHash = hash;
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}
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CTimestampBlockIndexKey() {
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SetNull();
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}
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void SetNull() {
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blockHash.SetNull();
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}
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};
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struct CTimestampBlockIndexValue {
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unsigned int ltimestamp;
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size_t GetSerializeSize(int nType, int nVersion) const {
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return 4;
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}
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template<typename Stream>
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void Serialize(Stream& s) const {
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ser_writedata32be(s, ltimestamp);
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}
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template<typename Stream>
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void Unserialize(Stream& s) {
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ltimestamp = ser_readdata32be(s);
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}
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CTimestampBlockIndexValue (unsigned int time) {
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ltimestamp = time;
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}
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CTimestampBlockIndexValue() {
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SetNull();
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}
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void SetNull() {
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ltimestamp = 0;
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}
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};
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#endif // BITCOIN_TIMESTAMPINDEX_H
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