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Replace stoul with ToIntegral in dbwrapper

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This commit is contained in:
MarcoFalke
2021-10-07 11:18:19 +02:00
parent c0b6c96eee
commit fa165e9545
2 changed files with 5 additions and 4 deletions
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8
src/dbwrapper.cpp
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@@ -197,13 +197,15 @@ bool CDBWrapper::WriteBatch(CDBBatch& batch, bool fSync)
return true;
}
size_t CDBWrapper::DynamicMemoryUsage() const {
size_t CDBWrapper::DynamicMemoryUsage() const
{
std::string memory;
if (!pdb->GetProperty("leveldb.approximate-memory-usage", &memory)) {
std::optional<size_t> parsed;
if (!pdb->GetProperty("leveldb.approximate-memory-usage", &memory) || !(parsed = ToIntegral<size_t>(memory))) {
LogPrint(BCLog::LEVELDB, "Failed to get approximate-memory-usage property\n");
return 0;
}
return stoul(memory);
return parsed.value();
}
// Prefixed with null character to avoid collisions with other keys