diff options
Diffstat (limited to 'src/test/transaction_tests.cpp')
| -rw-r--r-- | src/test/transaction_tests.cpp | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/src/test/transaction_tests.cpp b/src/test/transaction_tests.cpp index 9847f6512e..3dca7ea0f7 100644 --- a/src/test/transaction_tests.cpp +++ b/src/test/transaction_tests.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2011-2014 The Bitcoin Core developers +// Copyright (c) 2011-2015 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. @@ -342,11 +342,26 @@ BOOST_AUTO_TEST_CASE(test_IsStandard) string reason; BOOST_CHECK(IsStandardTx(t, reason)); - t.vout[0].nValue = 501; // dust + // Check dust with default relay fee: + CAmount nDustThreshold = 182 * minRelayTxFee.GetFeePerK()/1000 * 3; + BOOST_CHECK_EQUAL(nDustThreshold, 546); + // dust: + t.vout[0].nValue = nDustThreshold - 1; BOOST_CHECK(!IsStandardTx(t, reason)); + // not dust: + t.vout[0].nValue = nDustThreshold; + BOOST_CHECK(IsStandardTx(t, reason)); - t.vout[0].nValue = 601; // not dust + // Check dust with odd relay fee to verify rounding: + // nDustThreshold = 182 * 1234 / 1000 * 3 + minRelayTxFee = CFeeRate(1234); + // dust: + t.vout[0].nValue = 672 - 1; + BOOST_CHECK(!IsStandardTx(t, reason)); + // not dust: + t.vout[0].nValue = 672; BOOST_CHECK(IsStandardTx(t, reason)); + minRelayTxFee = CFeeRate(DEFAULT_MIN_RELAY_TX_FEE); t.vout[0].scriptPubKey = CScript() << OP_1; BOOST_CHECK(!IsStandardTx(t, reason)); |