From b34e8c3c369331189c01bcbb7682af9d7daa42cd Mon Sep 17 00:00:00 2001 From: Satoshi Nakamoto Date: Wed, 4 Aug 2010 01:51:34 +0000 Subject: 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 --- db.cpp | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'db.cpp') diff --git a/db.cpp b/db.cpp index fa4ae9026f..d773d7ad3a 100644 --- a/db.cpp +++ b/db.cpp @@ -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; } -- cgit v1.2.3