new safety feature displays a warning message and locks down RPC if it detects a problem that may require an upgrade

-- version 0.3.8

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@122 1a98c847-1fd6-4fd8-948a-caf3550aa51b
This commit is contained in:
s_nakamoto
2010-08-03 18:25:05 +00:00
parent 6ff5f718b6
commit 2c06be915d
8 changed files with 81 additions and 34 deletions

13
db.cpp
View File

@@ -342,6 +342,16 @@ bool CTxDB::WriteHashBestChain(uint256 hashBestChain)
return Write(string("hashBestChain"), hashBestChain);
}
bool CTxDB::ReadBestInvalidWork(CBigNum& bnBestInvalidWork)
{
return Read(string("bnBestInvalidWork"), bnBestInvalidWork);
}
bool CTxDB::WriteBestInvalidWork(CBigNum bnBestInvalidWork)
{
return Write(string("bnBestInvalidWork"), bnBestInvalidWork);
}
CBlockIndex* InsertBlockIndex(uint256 hash)
{
if (hash == 0)
@@ -446,6 +456,9 @@ bool CTxDB::LoadBlockIndex()
bnBestChainWork = pindexBest->bnChainWork;
printf("LoadBlockIndex(): hashBestChain=%s height=%d\n", hashBestChain.ToString().substr(0,16).c_str(), nBestHeight);
// Load bnBestInvalidWork, OK if it doesn't exist
ReadBestInvalidWork(bnBestInvalidWork);
return true;
}