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author | Gavin Andresen <gavinandresen@gmail.com> | 2011-09-08 16:50:58 -0400 |
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committer | Luke Dashjr <luke-jr+git@utopios.org> | 2011-12-01 15:48:20 -0500 |
commit | d27be1f55777bd502beb6b89513f1a03ed988f1a (patch) | |
tree | 34ea670fc5e136a8b0f78be6f0a7ab6bcc58ebf1 /src/test/Checkpoints_tests.cpp | |
parent | 3741185a51cada1adb17b1578a086544101ce7c7 (diff) | |
download | bitcoin-d27be1f55777bd502beb6b89513f1a03ed988f1a.tar.xz |
Moved checkpoints out of main, to prep for using them to help prevent DoS attacks
Diffstat (limited to 'src/test/Checkpoints_tests.cpp')
-rw-r--r-- | src/test/Checkpoints_tests.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/Checkpoints_tests.cpp b/src/test/Checkpoints_tests.cpp new file mode 100644 index 0000000000..0d8a366d7a --- /dev/null +++ b/src/test/Checkpoints_tests.cpp @@ -0,0 +1,34 @@ +// +// Unit tests for block-chain checkpoints +// +#include <boost/assign/list_of.hpp> // for 'map_list_of()' +#include <boost/test/unit_test.hpp> +#include <boost/foreach.hpp> + +#include "../checkpoints.h" +#include "../util.h" + +using namespace std; + +BOOST_AUTO_TEST_SUITE(Checkpoints_tests) + +BOOST_AUTO_TEST_CASE(sanity) +{ + uint256 p11111 = uint256("0x0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d"); + uint256 p140700 = uint256("0x000000000000033b512028abb90e1626d8b346fd0ed598ac0a3c371138dce2bd"); + BOOST_CHECK(Checkpoints::CheckBlock(11111, p11111)); + BOOST_CHECK(Checkpoints::CheckBlock(140700, p140700)); + + + // Wrong hashes at checkpoints should fail: + BOOST_CHECK(!Checkpoints::CheckBlock(11111, p140700)); + BOOST_CHECK(!Checkpoints::CheckBlock(140700, p11111)); + + // ... but any hash not at a checkpoint should succeed: + BOOST_CHECK(Checkpoints::CheckBlock(11111+1, p140700)); + BOOST_CHECK(Checkpoints::CheckBlock(140700+1, p11111)); + + BOOST_CHECK(Checkpoints::GetTotalBlocksEstimate() >= 140700); +} + +BOOST_AUTO_TEST_SUITE_END() |