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| author | Andrew Chow <achow101-github@achow101.com> | 2017-05-30 15:42:10 -0700 |
|---|---|---|
| committer | Andrew Chow <achow101-github@achow101.com> | 2017-06-07 12:40:01 -0700 |
| commit | 5b75c477841fa463aad9c6e6d95a98b50ce14dd3 (patch) | |
| tree | b1d8f572c189d1eb8af6aa324a002b1ee3a299aa /src/test | |
| parent | 9fec4da0bec93a49798b5f5e92cf76e900759ee4 (diff) | |
| download | bitcoin-5b75c477841fa463aad9c6e6d95a98b50ce14dd3.tar.xz | |
Add a valid opcode sanity check to CScript
Added a function in CScript that checks if the script contains valid opcodes.
Add a test for that function
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/script_tests.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp index 343c645cb1..70544cacd6 100644 --- a/src/test/script_tests.cpp +++ b/src/test/script_tests.cpp @@ -1438,4 +1438,18 @@ BOOST_AUTO_TEST_CASE(script_FindAndDelete) BOOST_CHECK(s == expect); } +BOOST_AUTO_TEST_CASE(script_HasValidOps) +{ + // Exercise the HasValidOps functionality + CScript script; + script = ScriptFromHex("76a9141234567890abcdefa1a2a3a4a5a6a7a8a9a0aaab88ac"); // Normal script + BOOST_CHECK(script.HasValidOps()); + script = ScriptFromHex("76a914ff34567890abcdefa1a2a3a4a5a6a7a8a9a0aaab88ac"); + BOOST_CHECK(script.HasValidOps()); + script = ScriptFromHex("ff88ac"); // Script with OP_INVALIDOPCODE explicit + BOOST_CHECK(!script.HasValidOps()); + script = ScriptFromHex("88acc0"); // Script with undefined opcode + BOOST_CHECK(!script.HasValidOps()); +} + BOOST_AUTO_TEST_SUITE_END() |