dash/src/test/evo_simplifiedmns_tests.cpp
Alexander Block 864856688d Multiple speed optimizations for deterministic MN list handling (#2972)
* Generalize CBLSLazyWrapper so that it can be used of pubkeys and secret keys

* Implement == and != operators for CBLSLazyWrapper

* Implement cached hash for CBLSLazyWrapper

* Use CBLSLazyPublicKey for CDeterministicMNState::pubKeyOperator

* Speed up GetProjectedMNPayees by sorting the MN list by last paid

Instead of updating a temporary list for each projected height and calling
GetMNPayee() on it.

* Cache intermediate lists in GetListForBlock

This avoids re-loading and applying diffs again and again.

* Only update masternode list UI max once every 3 seconds

This avoids updating the UI on every block, which turned out to be very
expensive.

* Fix compilation

* Drop time restrictions for mn list update in ClientModel

They are fully handled by MasternodeList now.
2019-06-13 12:01:26 +03:00

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2.9 KiB
C++

// Copyright (c) 2018 The Dash Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include "test/test_dash.h"
#include "bls/bls.h"
#include "evo/simplifiedmns.h"
#include "netbase.h"
#include <boost/test/unit_test.hpp>
BOOST_FIXTURE_TEST_SUITE(evo_simplifiedmns_tests, BasicTestingSetup)
BOOST_AUTO_TEST_CASE(simplifiedmns_merkleroots)
{
std::vector<CSimplifiedMNListEntry> entries;
for (size_t i = 0; i < 15; i++) {
CSimplifiedMNListEntry smle;
smle.proRegTxHash.SetHex(strprintf("%064x", i));
smle.confirmedHash.SetHex(strprintf("%064x", i));
std::string ip = strprintf("%d.%d.%d.%d", 0, 0, 0, i);
Lookup(ip.c_str(), smle.service, i, false);
uint8_t skBuf[CBLSSecretKey::SerSize];
memset(skBuf, 0, sizeof(skBuf));
skBuf[0] = (uint8_t)i;
CBLSSecretKey sk;
sk.SetBuf(skBuf, sizeof(skBuf));
smle.pubKeyOperator.Set(sk.GetPublicKey());
smle.keyIDVoting.SetHex(strprintf("%040x", i));
smle.isValid = true;
entries.emplace_back(smle);
}
std::vector<std::string> expectedHashes = {
"373b549f6380d8f7b04d7b04d7c58a749c5cbe3bf41536785ba819879c4870f1",
"3a1010e28226558560e5296bcee6bf0b9b963b73a1514f5aa2885e270f6b90c1",
"85d3d93b28689128daf3a41d706ae5002f447b9b6372776f0ca9d53b31146884",
"8930eee6bd2e7971a7090edfb79f74c00a12280e59adfc2cc99d406a01e368f9",
"dc2e69caa0ef97e8f5cf40a9530641bd4933dd8c9ad533054537728f7e5f58c2",
"3e4a0e0a0d2ed397fa27221de3047de21f50d17d0ba43738cbdb9fee96c7cb46",
"eb18476a1496e1cb912b1d4dd93314b78c6a679d83cae8e144a717b967dc4b8c",
"6c0d01fa40ac11d7b523facd2bf5632c83f7e4df3f60fd1b364ea90f6c852156",
"c9e3e69d54e6e95b280ae102593fe114cf4620fa89dd88da1a146ada08815d68",
"1023f67f735e8e9403d5f083e7a17489619b1790feac4f6b133e9dda15999ae6",
"5d5fc77944f7c72df236a5baf460c7b9a947144d54d0953521f1494c8a2f7aaa",
"ac7db66820de3c7506f8c6415fd352e36ac5f27c6adbdfb74de3e109d0d277df",
"cbc25ca965d0fa69a1fdc1d796b8ee2726a0e2137414e92fb9541630e3189901",
"ac9934c4049ae952d41fb38e7e9659a558a5ce748bdb7fb613741598d1b16a27",
"a61177eb14450bb8c56e5f0547035e0f3a70fe46f36901351cc568b2e48e29d0",
};
std::vector<std::string> calculatedHashes;
for (auto& smle : entries) {
calculatedHashes.emplace_back(smle.CalcHash().ToString());
//printf("\"%s\",\n", calculatedHashes.back().c_str());
}
BOOST_CHECK(expectedHashes == calculatedHashes);
CSimplifiedMNList sml(entries);
std::string expectedMerkleRoot = "b2303aca677ae2091c882e44b58f57869fa88a6db1f4e1a5d71975e5387fa195";
std::string calculatedMerkleRoot = sml.CalcMerkleRoot(nullptr).ToString();
//printf("merkleRoot=\"%s\",\n", calculatedMerkleRoot.c_str());
BOOST_CHECK(expectedMerkleRoot == calculatedMerkleRoot);
}
BOOST_AUTO_TEST_SUITE_END()