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9ea098413a
faec689bed7a5b66e2a7675853d10205b933cec8 txmempool: Make entry time type-safe (std::chrono) (MarcoFalke)
faaa1f01daba94b021ca77515266a16d27f0364e util: Add count_seconds time helper (MarcoFalke)
1111170f2f0141084b5b4ed565b2f07eba48599a test: mempool entry time is persisted (MarcoFalke)
Pull request description:
This changes the type of the entry time of txs into the mempool from `int64_t` to `std::chrono::seconds`.
The benefits:
* Documents the type for developers
* Type violations result in compile errors
* After compilation, the two are equivalent (at no run time cost)
ACKs for top commit:
ajtowns:
utACK faec689bed7a5b66e2a7675853d10205b933cec8
laanwj:
ACK faec689bed7a5b66e2a7675853d10205b933cec8
Tree-SHA512: d958e058755d1a1d54cef536a8b30a11cc502b7df0d6ecf84a0ab1d38bc8105a67668a99cd5087a444f6de2421238111c5fca133cdf8e2e2273cb12cb6957845
85 lines
2.1 KiB
C++
85 lines
2.1 KiB
C++
// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2015 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_ADDRESSINDEX_H
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#define BITCOIN_ADDRESSINDEX_H
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#include <uint256.h>
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#include <amount.h>
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#include <chrono>
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struct CMempoolAddressDelta
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{
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std::chrono::seconds time;
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CAmount amount;
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uint256 prevhash;
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unsigned int prevout;
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CMempoolAddressDelta(std::chrono::seconds t, CAmount a, uint256 hash, unsigned int out) {
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time = t;
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amount = a;
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prevhash = hash;
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prevout = out;
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}
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CMempoolAddressDelta(std::chrono::seconds t, CAmount a) {
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time = t;
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amount = a;
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prevhash.SetNull();
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prevout = 0;
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}
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};
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struct CMempoolAddressDeltaKey
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{
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int type;
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uint160 addressBytes;
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uint256 txhash;
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unsigned int index;
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int spending;
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CMempoolAddressDeltaKey(int addressType, uint160 addressHash, uint256 hash, unsigned int i, int s) {
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type = addressType;
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addressBytes = addressHash;
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txhash = hash;
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index = i;
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spending = s;
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}
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CMempoolAddressDeltaKey(int addressType, uint160 addressHash) {
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type = addressType;
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addressBytes = addressHash;
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txhash.SetNull();
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index = 0;
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spending = 0;
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}
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};
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struct CMempoolAddressDeltaKeyCompare
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{
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bool operator()(const CMempoolAddressDeltaKey& a, const CMempoolAddressDeltaKey& b) const {
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if (a.type == b.type) {
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if (a.addressBytes == b.addressBytes) {
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if (a.txhash == b.txhash) {
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if (a.index == b.index) {
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return a.spending < b.spending;
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} else {
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return a.index < b.index;
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}
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} else {
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return a.txhash < b.txhash;
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}
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} else {
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return a.addressBytes < b.addressBytes;
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}
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} else {
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return a.type < b.type;
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}
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}
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};
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#endif // BITCOIN_ADDRESSINDEX_H
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