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Differential D15802 Diff 46636 src/test/checkpoints_tests.cpp

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src/test/checkpoints_tests.cpp

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#include <validation.h> #include <validation.h>
#include <test/util/setup_common.h> #include <test/util/setup_common.h>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
#include <memory> #include <memory>
BOOST_FIXTURE_TEST_SUITE(checkpoints_tests, TestingSetup) BOOST_AUTO_TEST_SUITE(checkpoints_tests)
BOOST_AUTO_TEST_CASE(sanity) { BOOST_FIXTURE_TEST_CASE(sanity, TestingSetup) {
const auto params = CreateChainParams(CBaseChainParams::MAIN); const auto params = CreateChainParams(CBaseChainParams::MAIN);
const CCheckpointData &checkpoints = params->Checkpoints(); const CCheckpointData &checkpoints = params->Checkpoints();
BlockHash p11111 = BlockHash::fromHex( BlockHash p11111 = BlockHash::fromHex(
"0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d"); "0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d");
BlockHash p134444 = BlockHash::fromHex( BlockHash p134444 = BlockHash::fromHex(
"00000000000005b12ffd4cd315cd34ffd4a594f430ac814c91184a0d42d2b0fe"); "00000000000005b12ffd4cd315cd34ffd4a594f430ac814c91184a0d42d2b0fe");
BOOST_CHECK(Checkpoints::CheckBlock(checkpoints, 11111, p11111)); BOOST_CHECK(Checkpoints::CheckBlock(checkpoints, 11111, p11111));
BOOST_CHECK(Checkpoints::CheckBlock(checkpoints, 134444, p134444)); BOOST_CHECK(Checkpoints::CheckBlock(checkpoints, 134444, p134444));
Show All 27 Lines static std::unique_ptr<CChainParams> createChainParams() {
"d1ace08b1a19da3fdcc99ddbd")}, "d1ace08b1a19da3fdcc99ddbd")},
}}; }};
const auto mainParams = CreateChainParams(CBaseChainParams::MAIN); const auto mainParams = CreateChainParams(CBaseChainParams::MAIN);
return std::make_unique<ChainParamsWithCheckpoints>(*mainParams, return std::make_unique<ChainParamsWithCheckpoints>(*mainParams,
checkpoints); checkpoints);
} }
}; };
static const MainnetConfigWithTestCheckpoints g_config{};
struct CheckpointsTestingSetup : public TestingSetup {
CheckpointsTestingSetup()
: TestingSetup{CBaseChainParams::MAIN, /*extra_args=*/{},
/*coins_db_in_memory=*/true,
/*block_tree_db_in_memory=*/true, g_config} {}
};
/** /**
* This test has 4 precomputed blocks mined ontop of the genesis block: * This test has 4 precomputed blocks mined ontop of the genesis block:
* G ---> A ---> AA (checkpointed) * G ---> A ---> AA (checkpointed)
* \ \ * \ \
* \--> B \-> AB * \--> B \-> AB
* After the node has accepted only A and AA, these rejects should occur: * After the node has accepted only A and AA, these rejects should occur:
* * B should be rejected for forking prior to an accepted checkpoint * * B should be rejected for forking prior to an accepted checkpoint
* * AB should be rejected for forking at an accepted checkpoint * * AB should be rejected for forking at an accepted checkpoint
*/ */
BOOST_AUTO_TEST_CASE(ban_fork_prior_to_and_at_checkpoints) { BOOST_FIXTURE_TEST_CASE(ban_fork_prior_to_and_at_checkpoints,
MainnetConfigWithTestCheckpoints config; CheckpointsTestingSetup) {
const Config &config = m_node.chainman->GetConfig();
assert(std::addressof(config) == std::addressof(g_config));
const CBlockIndex *pindex = nullptr; const CBlockIndex *pindex = nullptr;
// Start with mainnet genesis block // Start with mainnet genesis block
CBlockHeader headerG = config.GetChainParams().GenesisBlock(); CBlockHeader headerG = config.GetChainParams().GenesisBlock();
BOOST_CHECK(headerG.GetHash() == BOOST_CHECK(headerG.GetHash() ==
uint256S("000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f" uint256S("000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f"
"1b60a8ce26f")); "1b60a8ce26f"));
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