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| author | Pieter Wuille <pieter.wuille@gmail.com> | 2014-11-22 15:44:43 +0100 |
|---|---|---|
| committer | Pieter Wuille <pieter.wuille@gmail.com> | 2014-12-11 17:22:15 +0100 |
| commit | 012598880cf69a6a4d4d495c78e40ab4abb4eb39 (patch) | |
| tree | f2d433bad71f00fadfdeac6063700b43735863b6 /src/test | |
| parent | 3bb29a3e13f78f534d96b71048a128843f3bab85 (diff) | |
Implement test for merkle tree malleability in CPartialMerkleTree
This is a check that is mentioned in BIP 37, but never implemented in the
reference code. As Bitcoin Core so far never decodes partial merkle trees,
this is not a problem. But perhaps others use the code as a reference.
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/pmt_tests.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/pmt_tests.cpp b/src/test/pmt_tests.cpp index 3b535a84fd..eea5b0af49 100644 --- a/src/test/pmt_tests.cpp +++ b/src/test/pmt_tests.cpp @@ -10,6 +10,7 @@ #include <vector> +#include <boost/assign/list_of.hpp> #include <boost/test/unit_test.hpp> using namespace std; @@ -104,4 +105,14 @@ BOOST_AUTO_TEST_CASE(pmt_test1) } } +BOOST_AUTO_TEST_CASE(pmt_malleability) +{ + std::vector<uint256> vTxid = boost::assign::list_of(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(9)(10); + std::vector<bool> vMatch = boost::assign::list_of(false)(false)(false)(false)(false)(false)(false)(false)(false)(true)(true)(false); + + CPartialMerkleTree tree(vTxid, vMatch); + std::vector<uint256> vTxid2; + BOOST_CHECK(tree.ExtractMatches(vTxid) == 0); +} + BOOST_AUTO_TEST_SUITE_END() |