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Merge #17502: test: add unit test for non-standard bare multisig txs

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1bb5d517aa test: add unit test for non-standard bare multisig txs (Sebastian Falbesoner)

Pull request description:

  Approaches another missing unit test of issue #17394: Checks that the function `IsStandardTx()` returns rejection reason `"bare-multisig"` if any one of the outputs' scriptPubKey has bare multisignature format (i.e. `M <PubKey1> <PubKey2> ... <PubKeyN> N OP_CHECKSIG`, not P2SH!) and the policy flag `fIsBareMultisigStd` is set to false.

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    utACK 1bb5d517aa

Tree-SHA512: d7c95e35da16520d6dcd2b4278e2426fedd13f68d1f23c90e85e929774e123fbfcfbccc26df6ad1c0dd61780896fa4b4b3d4e8280c647bb06df2bfcf2ba572fb
This commit is contained in:
MarcoFalke 2019-12-10 12:49:29 -05:00
commit ea756bc48c
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1 changed files with 11 additions and 0 deletions
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11
src/test/transaction_tests.cpp
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@ -820,6 +820,17 @@ BOOST_AUTO_TEST_CASE(test_IsStandard)
reason.clear();
BOOST_CHECK(!IsStandardTx(CTransaction(t), reason));
BOOST_CHECK_EQUAL(reason, "scriptsig-size");
// Check bare multisig (standard if policy flag fIsBareMultisigStd is set)
fIsBareMultisigStd = true;
t.vout[0].scriptPubKey = GetScriptForMultisig(1, {key.GetPubKey()}); // simple 1-of-1
t.vin[0].scriptSig = CScript() << std::vector<unsigned char>(65, 0);
BOOST_CHECK(IsStandardTx(CTransaction(t), reason));
fIsBareMultisigStd = false;
reason.clear();
BOOST_CHECK(!IsStandardTx(CTransaction(t), reason));
BOOST_CHECK_EQUAL(reason, "bare-multisig");
}
BOOST_AUTO_TEST_SUITE_END()