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Differential D2608 Diff 7482 src/test/miner_tests.cpp

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src/test/miner_tests.cpp

Show First 20 Lines • Show All 254 Lines • ▼ Show 20 LinesBOOST_AUTO_TEST_CASE(CreateNewBlock_validity) {
CMutableTransaction tx, tx2; CMutableTransaction tx, tx2;
CScript script; CScript script;
uint256 hash; uint256 hash;
TestMemPoolEntryHelper entry; TestMemPoolEntryHelper entry;
entry.nFee = 11 * SATOSHI; entry.nFee = 11 * SATOSHI;
entry.dPriority = 111.0; entry.dPriority = 111.0;
entry.nHeight = 11; entry.nHeight = 11;
LOCK(cs_main);
fCheckpointsEnabled = false; fCheckpointsEnabled = false;
GlobalConfig config; GlobalConfig config;
// Simple block creation, nothing special yet: // Simple block creation, nothing special yet:
BOOST_CHECK( BOOST_CHECK(
pblocktemplate = pblocktemplate =
BlockAssembler(config, g_mempool).CreateNewBlock(scriptPubKey)); BlockAssembler(config, g_mempool).CreateNewBlock(scriptPubKey));
// We can't make transactions until we have inputs. Therefore, load 100 // We can't make transactions until we have inputs. Therefore, load 100
// blocks :) // blocks :)
int baseheight = 0; int baseheight = 0;
std::vector<CTransactionRef> txFirst; std::vector<CTransactionRef> txFirst;
for (size_t i = 0; i < sizeof(blockinfo) / sizeof(*blockinfo); ++i) { for (size_t i = 0; i < sizeof(blockinfo) / sizeof(*blockinfo); ++i) {
// pointer for convenience. // pointer for convenience.
CBlock *pblock = &pblocktemplate->block; CBlock *pblock = &pblocktemplate->block;
{
LOCK(cs_main);
pblock->nVersion = 1; pblock->nVersion = 1;
pblock->nTime = chainActive.Tip()->GetMedianTimePast() + 1; pblock->nTime = chainActive.Tip()->GetMedianTimePast() + 1;
CMutableTransaction txCoinbase(*pblock->vtx[0]); CMutableTransaction txCoinbase(*pblock->vtx[0]);
txCoinbase.nVersion = 1; txCoinbase.nVersion = 1;
txCoinbase.vin[0].scriptSig = CScript(); txCoinbase.vin[0].scriptSig = CScript();
txCoinbase.vin[0].scriptSig.push_back(blockinfo[i].extranonce); txCoinbase.vin[0].scriptSig.push_back(blockinfo[i].extranonce);
txCoinbase.vin[0].scriptSig.push_back(chainActive.Height()); txCoinbase.vin[0].scriptSig.push_back(chainActive.Height());
// Ignore the (optional) segwit commitment added by CreateNewBlock (as
// the hardcoded nonces don't account for this)
txCoinbase.vout.resize(1); txCoinbase.vout.resize(1);
txCoinbase.vout[0].scriptPubKey = CScript(); txCoinbase.vout[0].scriptPubKey = CScript();
pblock->vtx[0] = MakeTransactionRef(std::move(txCoinbase)); pblock->vtx[0] = MakeTransactionRef(std::move(txCoinbase));
if (txFirst.size() == 0) { if (txFirst.size() == 0) {
baseheight = chainActive.Height(); baseheight = chainActive.Height();
} }
if (txFirst.size() < 4) { if (txFirst.size() < 4) {
txFirst.push_back(pblock->vtx[0]); txFirst.push_back(pblock->vtx[0]);
} }
pblock->hashMerkleRoot = BlockMerkleRoot(*pblock); pblock->hashMerkleRoot = BlockMerkleRoot(*pblock);
pblock->nNonce = blockinfo[i].nonce; pblock->nNonce = blockinfo[i].nonce;
jasonbcoxUnsubmitted
Not Done
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I know this has changes planned, but just pointing out that you got some tabs in here.

jasonbcox: I know this has changes planned, but just pointing out that you got some tabs in here.
FabienAuthorUnsubmitted
Done
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The planned changes are due to a missing dependency.
These tabs are normal (intended they are spaces and not real \t chars), there is an added bracket pair to limit the scope of the LOCK(cs_main). The closing bracket is just below.

Fabien: The planned changes are due to a missing dependency. These tabs are normal (intended they are…
}
std::shared_ptr<const CBlock> shared_pblock = std::shared_ptr<const CBlock> shared_pblock =
std::make_shared<const CBlock>(*pblock); std::make_shared<const CBlock>(*pblock);
BOOST_CHECK(ProcessNewBlock(config, shared_pblock, true, nullptr)); BOOST_CHECK(ProcessNewBlock(config, shared_pblock, true, nullptr));
pblock->hashPrevBlock = pblock->GetHash(); pblock->hashPrevBlock = pblock->GetHash();
} }
LOCK(cs_main);
// Just to make sure we can still make simple blocks. // Just to make sure we can still make simple blocks.
BOOST_CHECK( BOOST_CHECK(
pblocktemplate = pblocktemplate =
BlockAssembler(config, g_mempool).CreateNewBlock(scriptPubKey)); BlockAssembler(config, g_mempool).CreateNewBlock(scriptPubKey));
const Amount BLOCKSUBSIDY = 50 * COIN; const Amount BLOCKSUBSIDY = 50 * COIN;
const Amount LOWFEE = CENT; const Amount LOWFEE = CENT;
const Amount HIGHFEE = COIN; const Amount HIGHFEE = COIN;
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