DragonX/hush3
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

CZindexStats

Browse Source
This commit is contained in:
Duke Leto
2021-06-16 11:07:20 -04:00
parent 646012c356
commit 231850740e
3 changed files with 119 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/main.cpp
View File

@@ -609,9 +609,9 @@ bool CZindexDB::Read(CZindexStats& zstats)
CDataStream ssZstats(vchData, SER_DISK, CLIENT_VERSION);
// verify stored checksum matches input data
uint256 hashTmp = Hash(ssPeers.begin(), ssPeers.end());
uint256 hashTmp = Hash(ssZstats.begin(), ssZstats.end());
if (hashIn != hashTmp)
return error("%s: Checksum mismatch, data corrupted", __func__);
return error("%s: zstats Checksum mismatch, data corrupted", __func__);
unsigned char pchMsgTmp[4];
try {
@@ -622,10 +622,9 @@ bool CZindexDB::Read(CZindexStats& zstats)
if (memcmp(pchMsgTmp, Params().MessageStart(), sizeof(pchMsgTmp)))
return error("%s: Invalid network magic number", __func__);
// de-serialize address data into one CAddrMan object
ssZstats >> addr;
}
catch (const std::exception& e) {
// de-serialize data into one CZindexStats object
ssZstats >> zstats;
} catch (const std::exception& e) {
return error("%s: Deserialize or I/O error - %s", __func__, e.what());
}
@@ -646,9 +645,16 @@ bool CZindexDB::Write(const CZindexStats& zstats)
uint256 hash = Hash(ssZstats.begin(), ssZstats.end());
ssZstats << hash;
// open temp output file, and associate with CAutoFile
boost::filesystem::path pathTmp = GetDataDir() / tmpfn;
FILE *file = fopen(pathTmp.string().c_str(), "wb");
CAutoFile fileout(file, SER_DISK, CLIENT_VERSION);
if (fileout.IsNull())
return error("%s: Failed to open file %s", __func__, pathTmp.string());
// Write and commit header, data
try {
fileout << ssPeers;
fileout << ssZstats;
} catch (const std::exception& e) {
return error("%s: Serialize or I/O error - %s", __func__, e.what());
}