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core_tests: add tests for hard fork behaviors (MRL-0004)

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We also replace the --fakechain option with an optional structure
containing details about configuration for the core/blockchain,
for test purposes. This seems more future friendly.
This commit is contained in:
moneromooo-monero
2016-02-08 18:47:56 +00:00
parent 945fe90e08
commit a333c42cde
10 changed files with 48 additions and 25 deletions
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20
src/cryptonote_core/blockchain.cpp
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@@ -50,6 +50,7 @@
#include "warnings.h"
#include "crypto/hash.h"
#include "cryptonote_core/checkpoints_create.h"
#include "cryptonote_core/cryptonote_core.h"
#if defined(PER_BLOCK_CHECKPOINT)
#include "blocks/blocks.h"
#endif
@@ -252,11 +253,13 @@ uint64_t Blockchain::get_current_blockchain_height() const
//------------------------------------------------------------------
//FIXME: possibly move this into the constructor, to avoid accidentally
// dereferencing a null BlockchainDB pointer
bool Blockchain::init(BlockchainDB* db, const bool testnet, const bool fakechain)
bool Blockchain::init(BlockchainDB* db, const bool testnet, const cryptonote::test_options *test_options)
{
LOG_PRINT_L3("Blockchain::" << __func__);
CRITICAL_REGION_LOCAL(m_blockchain_lock);
bool fakechain = test_options != NULL;
if (db == nullptr)
{
LOG_ERROR("Attempted to init Blockchain with null DB");
@@ -273,12 +276,19 @@ bool Blockchain::init(BlockchainDB* db, const bool testnet, const bool fakechain
m_testnet = testnet;
if (m_hardfork == nullptr)
{
if (m_testnet)
if (fakechain)
m_hardfork = new HardFork(*db, 1, 0);
else if (m_testnet)
m_hardfork = new HardFork(*db, 1, testnet_hard_fork_version_1_till);
else
m_hardfork = new HardFork(*db, 1, mainnet_hard_fork_version_1_till);
}
if (m_testnet)
if (fakechain)
{
for (size_t n = 0; test_options->hard_forks[n].first; ++n)
m_hardfork->add_fork(test_options->hard_forks[n].first, test_options->hard_forks[n].second, 0, n + 1);
}
else if (m_testnet)
{
for (size_t n = 0; n < sizeof(testnet_hard_forks) / sizeof(testnet_hard_forks[0]); ++n)
m_hardfork->add_fork(testnet_hard_forks[n].version, testnet_hard_forks[n].height, testnet_hard_forks[n].threshold, testnet_hard_forks[n].time);
@@ -348,11 +358,11 @@ bool Blockchain::init(BlockchainDB* db, const bool testnet, const bool fakechain
return true;
}
//------------------------------------------------------------------
bool Blockchain::init(BlockchainDB* db, HardFork*& hf, const bool testnet, const bool fakechain)
bool Blockchain::init(BlockchainDB* db, HardFork*& hf, const bool testnet)
{
if (hf != nullptr)
m_hardfork = hf;
bool res = init(db, testnet, fakechain);
bool res = init(db, testnet, NULL);
if (hf == nullptr)
hf = m_hardfork;
return res;