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Refactor CreateNewBlock to be a method of the BlockAssembler class

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This commit is contained in:
Alex Morcos
2015-12-15 15:26:44 -05:00
parent 239d419864
commit 4dc94d1036
5 changed files with 328 additions and 206 deletions
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28
src/test/miner_tests.cpp
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@@ -89,7 +89,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
fCheckpointsEnabled = false;
// Simple block creation, nothing special yet:
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));
BOOST_CHECK(pblocktemplate = BlockAssembler(chainparams).CreateNewBlock(scriptPubKey));
// We can't make transactions until we have inputs
// Therefore, load 100 blocks :)
@@ -121,7 +121,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
delete pblocktemplate;
// Just to make sure we can still make simple blocks
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));
BOOST_CHECK(pblocktemplate = BlockAssembler(chainparams).CreateNewBlock(scriptPubKey));
delete pblocktemplate;
const CAmount BLOCKSUBSIDY = 50*COIN;
@@ -146,7 +146,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
mempool.addUnchecked(hash, entry.Fee(LOWFEE).Time(GetTime()).SpendsCoinbase(spendsCoinbase).FromTx(tx));
tx.vin[0].prevout.hash = hash;
}
BOOST_CHECK_THROW(CreateNewBlock(chainparams, scriptPubKey), std::runtime_error);
BOOST_CHECK_THROW(BlockAssembler(chainparams).CreateNewBlock(scriptPubKey), std::runtime_error);
mempool.clear();
tx.vin[0].prevout.hash = txFirst[0]->GetHash();
@@ -160,7 +160,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
mempool.addUnchecked(hash, entry.Fee(LOWFEE).Time(GetTime()).SpendsCoinbase(spendsCoinbase).SigOps(20).FromTx(tx));
tx.vin[0].prevout.hash = hash;
}
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));
BOOST_CHECK(pblocktemplate = BlockAssembler(chainparams).CreateNewBlock(scriptPubKey));
delete pblocktemplate;
mempool.clear();
@@ -181,14 +181,14 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
mempool.addUnchecked(hash, entry.Fee(LOWFEE).Time(GetTime()).SpendsCoinbase(spendsCoinbase).FromTx(tx));
tx.vin[0].prevout.hash = hash;
}
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));
BOOST_CHECK(pblocktemplate = BlockAssembler(chainparams).CreateNewBlock(scriptPubKey));
delete pblocktemplate;
mempool.clear();
// orphan in mempool, template creation fails
hash = tx.GetHash();
mempool.addUnchecked(hash, entry.Fee(LOWFEE).Time(GetTime()).FromTx(tx));
BOOST_CHECK_THROW(CreateNewBlock(chainparams, scriptPubKey), std::runtime_error);
BOOST_CHECK_THROW(BlockAssembler(chainparams).CreateNewBlock(scriptPubKey), std::runtime_error);
mempool.clear();
// child with higher priority than parent
@@ -205,7 +205,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
tx.vout[0].nValue = tx.vout[0].nValue+BLOCKSUBSIDY-HIGHERFEE; //First txn output + fresh coinbase - new txn fee
hash = tx.GetHash();
mempool.addUnchecked(hash, entry.Fee(HIGHERFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));
BOOST_CHECK(pblocktemplate = BlockAssembler(chainparams).CreateNewBlock(scriptPubKey));
delete pblocktemplate;
mempool.clear();
@@ -217,7 +217,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
hash = tx.GetHash();
// give it a fee so it'll get mined
mempool.addUnchecked(hash, entry.Fee(LOWFEE).Time(GetTime()).SpendsCoinbase(false).FromTx(tx));
BOOST_CHECK_THROW(CreateNewBlock(chainparams, scriptPubKey), std::runtime_error);
BOOST_CHECK_THROW(BlockAssembler(chainparams).CreateNewBlock(scriptPubKey), std::runtime_error);
mempool.clear();
// invalid (pre-p2sh) txn in mempool, template creation fails
@@ -234,7 +234,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
tx.vout[0].nValue -= LOWFEE;
hash = tx.GetHash();
mempool.addUnchecked(hash, entry.Fee(LOWFEE).Time(GetTime()).SpendsCoinbase(false).FromTx(tx));
BOOST_CHECK_THROW(CreateNewBlock(chainparams, scriptPubKey), std::runtime_error);
BOOST_CHECK_THROW(BlockAssembler(chainparams).CreateNewBlock(scriptPubKey), std::runtime_error);
mempool.clear();
// double spend txn pair in mempool, template creation fails
@@ -247,7 +247,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
tx.vout[0].scriptPubKey = CScript() << OP_2;
hash = tx.GetHash();
mempool.addUnchecked(hash, entry.Fee(HIGHFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
BOOST_CHECK_THROW(CreateNewBlock(chainparams, scriptPubKey), std::runtime_error);
BOOST_CHECK_THROW(BlockAssembler(chainparams).CreateNewBlock(scriptPubKey), std::runtime_error);
mempool.clear();
// subsidy changing
@@ -263,7 +263,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
next->BuildSkip();
chainActive.SetTip(next);
}
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));
BOOST_CHECK(pblocktemplate = BlockAssembler(chainparams).CreateNewBlock(scriptPubKey));
delete pblocktemplate;
// Extend to a 210000-long block chain.
while (chainActive.Tip()->nHeight < 210000) {
@@ -276,7 +276,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
next->BuildSkip();
chainActive.SetTip(next);
}
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));
BOOST_CHECK(pblocktemplate = BlockAssembler(chainparams).CreateNewBlock(scriptPubKey));
delete pblocktemplate;
// Delete the dummy blocks again.
while (chainActive.Tip()->nHeight > nHeight) {
@@ -363,7 +363,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
tx.vin[0].nSequence = CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG | 1;
BOOST_CHECK(!TestSequenceLocks(tx, flags)); // Sequence locks fail
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));
BOOST_CHECK(pblocktemplate = BlockAssembler(chainparams).CreateNewBlock(scriptPubKey));
// None of the of the absolute height/time locked tx should have made
// it into the template because we still check IsFinalTx in CreateNewBlock,
@@ -377,7 +377,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
chainActive.Tip()->nHeight++;
SetMockTime(chainActive.Tip()->GetMedianTimePast() + 1);
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));
BOOST_CHECK(pblocktemplate = BlockAssembler(chainparams).CreateNewBlock(scriptPubKey));
BOOST_CHECK_EQUAL(pblocktemplate->block.vtx.size(), 5);
delete pblocktemplate;