Differential D1611 Diff 4491 src/test/miner_tests.cpp

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src/test/miner_tests.cpp

// Copyright (c) 2011-2016 The Bitcoin Core developers		// Copyright (c) 2011-2016 The Bitcoin Core developers
		// Copyright (c) 2017-2018 The Bitcoin developers
// Distributed under the MIT software license, see the accompanying		// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.		// file COPYING or http://www.opensource.org/licenses/mit-license.php.

#include "miner.h"		#include "miner.h"

#include "chainparams.h"		#include "chainparams.h"
#include "coins.h"		#include "coins.h"
#include "config.h"		#include "config.h"
▲ Show 20 Lines • Show All 270 Lines • ▼ Show 20 Lines	for (size_t i = 0; i < sizeof(blockinfo) / sizeof(*blockinfo); ++i) {
txCoinbase.vin[0].scriptSig = CScript();		txCoinbase.vin[0].scriptSig = CScript();
txCoinbase.vin[0].scriptSig.push_back(blockinfo[i].extranonce);		txCoinbase.vin[0].scriptSig.push_back(blockinfo[i].extranonce);
txCoinbase.vin[0].scriptSig.push_back(chainActive.Height());		txCoinbase.vin[0].scriptSig.push_back(chainActive.Height());
// Ignore the (optional) segwit commitment added by CreateNewBlock (as		// Ignore the (optional) segwit commitment added by CreateNewBlock (as
// the hardcoded nonces don't account for this)		// the hardcoded nonces don't account for this)
txCoinbase.vout.resize(1);		txCoinbase.vout.resize(1);
txCoinbase.vout[0].scriptPubKey = CScript();		txCoinbase.vout[0].scriptPubKey = CScript();
pblock->vtx[0] = MakeTransactionRef(std::move(txCoinbase));		pblock->vtx[0] = MakeTransactionRef(std::move(txCoinbase));
if (txFirst.size() == 0) baseheight = chainActive.Height();		if (txFirst.size() == 0) {
if (txFirst.size() < 4) txFirst.push_back(pblock->vtx[0]);		baseheight = chainActive.Height();
		}
		if (txFirst.size() < 4) {
		txFirst.push_back(pblock->vtx[0]);
		}
pblock->hashMerkleRoot = BlockMerkleRoot(*pblock);		pblock->hashMerkleRoot = BlockMerkleRoot(*pblock);
pblock->nNonce = blockinfo[i].nonce;		pblock->nNonce = blockinfo[i].nonce;
std::shared_ptr<const CBlock> shared_pblock =		std::shared_ptr<const CBlock> shared_pblock =
std::make_shared<const CBlock>(*pblock);		std::make_shared<const CBlock>(*pblock);
BOOST_CHECK(ProcessNewBlock(config, shared_pblock, true, nullptr));		BOOST_CHECK(ProcessNewBlock(config, shared_pblock, true, nullptr));
pblock->hashPrevBlock = pblock->GetHash();		pblock->hashPrevBlock = pblock->GetHash();
}		}

▲ Show 20 Lines • Show All 312 Lines • ▼ Show 20 Lines	BOOST_AUTO_TEST_CASE(CreateNewBlock_validity) {

// Sequence locks pass.		// Sequence locks pass.
BOOST_CHECK(TestSequenceLocks(CTransaction(tx), flags));		BOOST_CHECK(TestSequenceLocks(CTransaction(tx), flags));

{		{
// Locktime passes on 2nd block.		// Locktime passes on 2nd block.
GlobalConfig config;		GlobalConfig config;
CValidationState state;		CValidationState state;
		int64_t nMedianTimePast = chainActive.Tip()->GetMedianTimePast();
BOOST_CHECK(ContextualCheckTransaction(		BOOST_CHECK(ContextualCheckTransaction(
config, CTransaction(tx), state, chainActive.Tip()->nHeight + 2,		config, CTransaction(tx), state, chainActive.Tip()->nHeight + 2,
chainActive.Tip()->GetMedianTimePast()));		nMedianTimePast, nMedianTimePast));
}		}

// Absolute time locked.		// Absolute time locked.
tx.vin[0].prevout = COutPoint(txFirst[3]->GetId(), 0);		tx.vin[0].prevout = COutPoint(txFirst[3]->GetId(), 0);
tx.nLockTime = chainActive.Tip()->GetMedianTimePast();		tx.nLockTime = chainActive.Tip()->GetMedianTimePast();
prevheights.resize(1);		prevheights.resize(1);
prevheights[0] = baseheight + 4;		prevheights[0] = baseheight + 4;
hash = tx.GetId();		hash = tx.GetId();
Show All 10 Lines	BOOST_AUTO_TEST_CASE(CreateNewBlock_validity) {

// Sequence locks pass.		// Sequence locks pass.
BOOST_CHECK(TestSequenceLocks(CTransaction(tx), flags));		BOOST_CHECK(TestSequenceLocks(CTransaction(tx), flags));

{		{
// Locktime passes 1 second later.		// Locktime passes 1 second later.
GlobalConfig config;		GlobalConfig config;
CValidationState state;		CValidationState state;
		int64_t nMedianTimePast = chainActive.Tip()->GetMedianTimePast() + 1;
BOOST_CHECK(ContextualCheckTransaction(		BOOST_CHECK(ContextualCheckTransaction(
config, CTransaction(tx), state, chainActive.Tip()->nHeight + 1,		config, CTransaction(tx), state, chainActive.Tip()->nHeight + 1,
chainActive.Tip()->GetMedianTimePast() + 1));		nMedianTimePast, nMedianTimePast));
}		}

// mempool-dependent transactions (not added)		// mempool-dependent transactions (not added)
tx.vin[0].prevout = COutPoint(hash, 0);		tx.vin[0].prevout = COutPoint(hash, 0);
prevheights[0] = chainActive.Tip()->nHeight + 1;		prevheights[0] = chainActive.Tip()->nHeight + 1;
tx.nLockTime = 0;		tx.nLockTime = 0;
tx.vin[0].nSequence = 0;		tx.vin[0].nSequence = 0;

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