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Gave miner test values constants for less error-prone values. 

(cherry picked from commit bitcoin/bitcoin@617deeb06e)

Zcash: Adapted to mining slow start.
This commit is contained in:
instagibbs 2016-04-04 11:17:23 -04:00 committed by Jack Grigg
parent 9d04148414
commit bbf4f8b6e9
1 changed files with 31 additions and 26 deletions
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57
src/test/miner_tests.cpp
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@ -297,6 +297,11 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));
delete pblocktemplate;
const CAmount BLOCKSUBSIDY = 50000; // First slow start subsidy. Upstream: 50*COIN
const CAmount LOWFEE = 10; // Upstream: CENT
const CAmount HIGHFEE = 1000; // Upstream: COIN
const CAmount HIGHERFEE = 4000; // Upstream: 4*COIN
// Define a helper function to check the kind of failure from TestBlockValidity.
auto err_is = [](const std::string& msg) {
return [&](std::runtime_error const& e) {
@ -312,28 +317,28 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
tx.vin[0].prevout.hash = txFirst[0]->GetHash();
tx.vin[0].prevout.n = 0;
tx.vout.resize(1);
tx.vout[0].nValue = 50000LL;
tx.vout[0].nValue = BLOCKSUBSIDY;
for (unsigned int i = 0; i < 1001; ++i)
{
tx.vout[0].nValue -= 10;
tx.vout[0].nValue -= LOWFEE;
hash = tx.GetHash();
bool spendsCoinbase = (i == 0) ? true : false; // only first tx spends coinbase
// If we don't set the # of sig ops in the CTxMemPoolEntry, template creation fails
mempool.addUnchecked(hash, entry.Fee(10).Time(GetTime()).SpendsCoinbase(spendsCoinbase).FromTx(tx));
mempool.addUnchecked(hash, entry.Fee(LOWFEE).Time(GetTime()).SpendsCoinbase(spendsCoinbase).FromTx(tx));
tx.vin[0].prevout.hash = hash;
}
BOOST_CHECK_EXCEPTION(CreateNewBlock(chainparams, scriptPubKey), std::runtime_error, err_is("bad-blk-sigops"));
mempool.clear();
tx.vin[0].prevout.hash = txFirst[0]->GetHash();
tx.vout[0].nValue = 50000LL;
tx.vout[0].nValue = BLOCKSUBSIDY;
for (unsigned int i = 0; i < 1001; ++i)
{
tx.vout[0].nValue -= 10;
tx.vout[0].nValue -= LOWFEE;
hash = tx.GetHash();
bool spendsCoinbase = (i == 0) ? true : false; // only first tx spends coinbase
// If we do set the # of sig ops in the CTxMemPoolEntry, template creation passes
mempool.addUnchecked(hash, entry.Fee(10).Time(GetTime()).SpendsCoinbase(spendsCoinbase).SigOps(20).FromTx(tx));
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));
@ -348,13 +353,13 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
tx.vin[0].scriptSig << vchData << OP_DROP;
tx.vin[0].scriptSig << OP_1;
tx.vin[0].prevout.hash = txFirst[0]->GetHash();
tx.vout[0].nValue = 50000LL;
tx.vout[0].nValue = BLOCKSUBSIDY;
for (unsigned int i = 0; i < 128; ++i)
{
tx.vout[0].nValue -= 350;
tx.vout[0].nValue -= 10*LOWFEE;
hash = tx.GetHash();
bool spendsCoinbase = (i == 0) ? true : false; // only first tx spends coinbase
mempool.addUnchecked(hash, entry.Fee(10).Time(GetTime()).SpendsCoinbase(spendsCoinbase).FromTx(tx));
mempool.addUnchecked(hash, entry.Fee(LOWFEE).Time(GetTime()).SpendsCoinbase(spendsCoinbase).FromTx(tx));
tx.vin[0].prevout.hash = hash;
}
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));
@ -363,24 +368,24 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
// orphan in mempool, template creation fails
hash = tx.GetHash();
mempool.addUnchecked(hash, entry.Fee(10).Time(GetTime()).FromTx(tx));
mempool.addUnchecked(hash, entry.Fee(LOWFEE).Time(GetTime()).FromTx(tx));
BOOST_CHECK_EXCEPTION(CreateNewBlock(chainparams, scriptPubKey), std::runtime_error, err_is("bad-txns-inputs-missingorspent"));
mempool.clear();
// child with higher priority than parent
tx.vin[0].scriptSig = CScript() << OP_1;
tx.vin[0].prevout.hash = txFirst[1]->GetHash();
tx.vout[0].nValue = 39000LL;
tx.vout[0].nValue = BLOCKSUBSIDY-HIGHFEE;
hash = tx.GetHash();
mempool.addUnchecked(hash, entry.Fee(1000LL).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
mempool.addUnchecked(hash, entry.Fee(HIGHFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
tx.vin[0].prevout.hash = hash;
tx.vin.resize(2);
tx.vin[1].scriptSig = CScript() << OP_1;
tx.vin[1].prevout.hash = txFirst[0]->GetHash();
tx.vin[1].prevout.n = 0;
tx.vout[0].nValue = 49000LL;
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(4000LL).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
mempool.addUnchecked(hash, entry.Fee(HIGHERFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));
delete pblocktemplate;
mempool.clear();
@ -392,7 +397,7 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
tx.vout[0].nValue = 0;
hash = tx.GetHash();
// give it a fee so it'll get mined
mempool.addUnchecked(hash, entry.Fee(1).Time(GetTime()).SpendsCoinbase(false).FromTx(tx));
mempool.addUnchecked(hash, entry.Fee(LOWFEE/10).Time(GetTime()).SpendsCoinbase(false).FromTx(tx));
BOOST_CHECK_EXCEPTION(CreateNewBlock(chainparams, scriptPubKey), std::runtime_error, err_is("bad-cb-multiple"));
mempool.clear();
@ -400,16 +405,16 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
tx.vin[0].prevout.hash = txFirst[0]->GetHash();
tx.vin[0].prevout.n = 0;
tx.vin[0].scriptSig = CScript() << OP_1;
tx.vout[0].nValue = 49000LL;
tx.vout[0].nValue = BLOCKSUBSIDY-LOWFEE;
script = CScript() << OP_0;
tx.vout[0].scriptPubKey = GetScriptForDestination(CScriptID(script));
hash = tx.GetHash();
mempool.addUnchecked(hash, entry.Fee(100L).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
mempool.addUnchecked(hash, entry.Fee(LOWFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
tx.vin[0].prevout.hash = hash;
tx.vin[0].scriptSig = CScript() << std::vector<unsigned char>(script.begin(), script.end());
tx.vout[0].nValue -= 10000;
tx.vout[0].nValue -= LOWFEE;
hash = tx.GetHash();
mempool.addUnchecked(hash, entry.Fee(10).Time(GetTime()).SpendsCoinbase(false).FromTx(tx));
mempool.addUnchecked(hash, entry.Fee(LOWFEE).Time(GetTime()).SpendsCoinbase(false).FromTx(tx));
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));
delete pblocktemplate;
mempool.clear();
@ -417,13 +422,13 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
// double spend txn pair in mempool, template creation fails
tx.vin[0].prevout.hash = txFirst[0]->GetHash();
tx.vin[0].scriptSig = CScript() << OP_1;
tx.vout[0].nValue = 49000LL;
tx.vout[0].nValue = BLOCKSUBSIDY-HIGHFEE;
tx.vout[0].scriptPubKey = CScript() << OP_1;
hash = tx.GetHash();
mempool.addUnchecked(hash, entry.Fee(1000L).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
mempool.addUnchecked(hash, entry.Fee(HIGHFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
tx.vout[0].scriptPubKey = CScript() << OP_2;
hash = tx.GetHash();
mempool.addUnchecked(hash, entry.Fee(1000L).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
mempool.addUnchecked(hash, entry.Fee(HIGHFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
BOOST_CHECK_EXCEPTION(CreateNewBlock(chainparams, scriptPubKey), std::runtime_error, err_is("bad-txns-inputs-missingorspent"));
mempool.clear();
@ -447,11 +452,11 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
tx.vin[0].prevout.hash = txFirst[0]->GetHash();
tx.vin[0].scriptSig = CScript() << OP_1;
tx.vin[0].nSequence = 0;
tx.vout[0].nValue = 49000LL;
tx.vout[0].nValue = BLOCKSUBSIDY-HIGHFEE;
tx.vout[0].scriptPubKey = CScript() << OP_1;
tx.nLockTime = chainActive.Tip()->nHeight+1;
hash = tx.GetHash();
mempool.addUnchecked(hash, entry.Fee(1000L).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
mempool.addUnchecked(hash, entry.Fee(HIGHFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx));
BOOST_CHECK(!CheckFinalTx(tx, LOCKTIME_MEDIAN_TIME_PAST));
// time locked
@ -461,11 +466,11 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
tx2.vin[0].scriptSig = CScript() << OP_1;
tx2.vin[0].nSequence = 0;
tx2.vout.resize(1);
tx2.vout[0].nValue = 79000LL;
tx2.vout[0].nValue = BLOCKSUBSIDY-HIGHFEE;
tx2.vout[0].scriptPubKey = CScript() << OP_1;
tx2.nLockTime = chainActive.Tip()->GetMedianTimePast()+1;
hash = tx2.GetHash();
mempool.addUnchecked(hash, entry.Fee(1000L).Time(GetTime()).SpendsCoinbase(true).FromTx(tx2));
mempool.addUnchecked(hash, entry.Fee(HIGHFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx2));
BOOST_CHECK(!CheckFinalTx(tx2, LOCKTIME_MEDIAN_TIME_PAST));
BOOST_CHECK(pblocktemplate = CreateNewBlock(chainparams, scriptPubKey));