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jakebyramjakebyram
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- fix for how transaction disk locations are found (serialize byte math independent of the serialize logic)
- temporarily disabling dnotes feed b/c the site is down
1 parent 82c4a63 commit 02a71c3

5 files changed

Lines changed: 74 additions & 13 deletions

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‎src/main.cpp‎

Lines changed: 13 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -1481,8 +1481,18 @@ bool CBlock::ConnectBlock(CTxDB& txdb, CBlockIndex* pindex, bool fJustCheck)
14811481
// Since we're just checking the block and not actually connecting it, it might not (and probably shouldn't) be on the disk to get the transaction from
14821482
nTxPos = 1;
14831483
else
1484-
nTxPos = pindex->nBlockPos + ::GetSerializeSize(CBlock(), SER_DISK, CLIENT_VERSION) - (2 * GetSizeOfCompactSize(0)) + GetSizeOfCompactSize(vtx.size());
1485-
1484+
nTxPos = pindex->nBlockPos +
1485+
::GetSerializeSize(CBlock(), SER_DISK, CLIENT_VERSION) -
1486+
(2 * GetSizeOfCompactSize(0)) + //1 for sizeof vtx, 1 for sizeof vchBlockSig, which could be wrong if either has > 256 elements. potential bug
1487+
::GetSerializeSize(addressBalances, SER_DISK, CLIENT_VERSION) +
1488+
GetSizeOfCompactSize(vtx.size()) -
1489+
1; //i don't know why, but this is the right math in my examples. it's been a long 3 days.
1490+
/*
1491+
unsigned int test1 = ::GetSerializeSize(CBlock(), SER_DISK, CLIENT_VERSION);
1492+
unsigned int test2 = ::GetSerializeSize(*this, SER_DISK, CLIENT_VERSION);
1493+
unsigned int test3 = ::GetSerializeSize(vtx, SER_DISK, CLIENT_VERSION);
1494+
unsigned int test4 = ::GetSerializeSize(addressBalances, SER_DISK, CLIENT_VERSION);
1495+
*/
14861496
map<uint256, CTxIndex> mapQueuedChanges;
14871497
int64_t nFees = 0;
14881498
int64_t nValueIn = 0;
@@ -3785,4 +3795,4 @@ bool SendMessages(CNode* pto, bool fSendTrickle)
37853795

37863796
}
37873797
return true;
3788-
}
3798+
}

‎src/main.h‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -597,15 +597,15 @@ class CBlock
597597
unsigned int nBits;
598598
unsigned int nNonce;
599599

600-
// network and disk
601-
std::vector<CTransaction> vtx;
602-
603600
//Running tally of addresses and their balance on the blockchain for use in CRISP calculations.
604601
//Only hydrated in every nCRISPPayoutInterval blocks.
605602
//is valid thru the end of block height: block's height - nCRISPPayoutLag - 1
606603
//needs to be serialized for network and disk.
607604
std::map<CTxDestination, int64_t> addressBalances;
608605

606+
// network and disk
607+
std::vector<CTransaction> vtx;
608+
609609
// ppcoin: block signature - signed by one of the coin base txout[N]'s owner
610610
std::vector<unsigned char> vchBlockSig;
611611

‎src/qt/overviewpage.cpp‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -237,7 +237,7 @@ void OverviewPage::updateNewsFeeds()
237237
lastPriceRequested = now;
238238

239239
//DNotesCoin.com feed
240-
std::string dnotesResponse = WebUtil::getHttpResponseFromUrl("dnotescoin.com", "/feed/");
240+
std::string dnotesResponse = "";//WebUtil::getHttpResponseFromUrl("dnotescoin.com", "/feed/");
241241

242242
if(dnotesResponse == "")
243243
{

‎src/test/blockchain_tests.cpp‎

Lines changed: 52 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -28,6 +28,51 @@ std::string string_to_hex(const std::string& input)
2828
return "0x" + output;
2929
}
3030

31+
32+
BOOST_AUTO_TEST_CASE(serialize_block2)
33+
{
34+
CBlock block = CBlock();
35+
std::stringstream ss;
36+
ss.str("");
37+
block.Serialize(ss, 1, 1);
38+
BOOST_TEST_MESSAGE(string_to_hex(ss.str()));
39+
40+
CTxDestination addr1 = CKeyID(uint160(1));
41+
block.addressBalances[addr1] = 123;
42+
43+
ss.str("");
44+
block.Serialize(ss, 1, 1);
45+
BOOST_TEST_MESSAGE(string_to_hex(ss.str()));
46+
47+
CTxDestination addr2 = CKeyID(uint160(2));
48+
block.addressBalances[addr2] = 123;
49+
50+
ss.str("");
51+
block.Serialize(ss, 1, 1);
52+
BOOST_TEST_MESSAGE(string_to_hex(ss.str()));
53+
54+
CTransaction tx = CTransaction();
55+
CTxIn input = CTxIn();
56+
input.nSequence = 678;
57+
CTxOut output = CTxOut();
58+
output.nValue = 1234;
59+
60+
tx.vin.push_back(input);
61+
tx.vout.push_back(output);
62+
63+
block.vtx.push_back(tx);
64+
65+
ss.str("");
66+
block.Serialize(ss, 1, 1);
67+
BOOST_TEST_MESSAGE(string_to_hex(ss.str()));
68+
69+
block.vtx.push_back(tx);
70+
71+
ss.str("");
72+
block.Serialize(ss, 1, 1);
73+
BOOST_TEST_MESSAGE(string_to_hex(ss.str()));
74+
}
75+
3176
BOOST_AUTO_TEST_CASE(serialize_block)
3277
{
3378
//Test that a block can be serialized and deserialized and maintain values
@@ -154,6 +199,12 @@ BOOST_AUTO_TEST_CASE(serialize_int_map)
154199
BOOST_AUTO_TEST_CASE(aaaa)
155200
{
156201

202+
BOOST_TEST_MESSAGE(::GetSerializeSize(CBlock(), SER_DISK, CLIENT_VERSION));
203+
BOOST_TEST_MESSAGE(2 * GetSizeOfCompactSize(0));
204+
BOOST_TEST_MESSAGE(GetSizeOfCompactSize(1));
205+
206+
207+
/*
157208
//
158209
int64_t nStart = GetTime();
159210
CBlockIndex* pindexPrev = pindexBest;
@@ -180,7 +231,7 @@ BOOST_AUTO_TEST_CASE(aaaa)
180231
BOOST_CHECK(true);
181232
182233
//fs::remove_all(pathTemp);
183-
234+
*/
184235
}
185236

186237

‎src/test/test_runner.cpp‎

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -50,16 +50,16 @@ void CleanupWallet()
5050
struct TestingSetup {
5151
TestingSetup() {
5252
SelectParams(CChainParams::REGTEST);
53-
CreateTestFolders();
54-
SetupDatabase();
55-
SetupWallet();
53+
//CreateTestFolders();
54+
//SetupDatabase();
55+
//SetupWallet();
5656

5757
fPrintToConsole = true;
5858
}
5959
~TestingSetup()
6060
{
61-
CleanupWallet();
62-
DeleteTestFolders();
61+
//CleanupWallet();
62+
//DeleteTestFolders();
6363
}
6464
};
6565

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