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Split off VerifyLoadedChainstate

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This commit is contained in:
Carl Dong
2021-11-10 15:57:14 -05:00
parent adf4912d77
commit ca7c0b934d
3 changed files with 57 additions and 24 deletions
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24
src/node/chainstate.cpp
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@@ -20,9 +20,7 @@ std::optional<ChainstateLoadingError> LoadChainstate(bool fReset,
bool fReindexChainState,
int64_t nBlockTreeDBCache,
int64_t nCoinDBCache,
int64_t nCoinCacheUsage,
unsigned int check_blocks,
unsigned int check_level)
int64_t nCoinCacheUsage)
{
auto is_coinsview_empty = [&](CChainState* chainstate) EXCLUSIVE_LOCKS_REQUIRED(::cs_main) {
return fReset || fReindexChainState || chainstate->CoinsTip().GetBestBlock().IsNull();
@@ -131,6 +129,20 @@ std::optional<ChainstateLoadingError> LoadChainstate(bool fReset,
}
}
return std::nullopt;
}
std::optional<ChainstateLoadVerifyError> VerifyLoadedChainstate(ChainstateManager& chainman,
bool fReset,
bool fReindexChainState,
const CChainParams& chainparams,
unsigned int check_blocks,
unsigned int check_level)
{
auto is_coinsview_empty = [&](CChainState* chainstate) EXCLUSIVE_LOCKS_REQUIRED(::cs_main) {
return fReset || fReindexChainState || chainstate->CoinsTip().GetBestBlock().IsNull();
};
try {
LOCK(cs_main);
@@ -145,20 +157,20 @@ std::optional<ChainstateLoadingError> LoadChainstate(bool fReset,
const CBlockIndex* tip = chainstate->m_chain.Tip();
RPCNotifyBlockChange(tip);
if (tip && tip->nTime > GetTime() + MAX_FUTURE_BLOCK_TIME) {
return ChainstateLoadingError::ERROR_BLOCK_FROM_FUTURE;
return ChainstateLoadVerifyError::ERROR_BLOCK_FROM_FUTURE;
}
if (!CVerifyDB().VerifyDB(
*chainstate, chainparams, chainstate->CoinsDB(),
check_level,
check_blocks)) {
return ChainstateLoadingError::ERROR_CORRUPTED_BLOCK_DB;
return ChainstateLoadVerifyError::ERROR_CORRUPTED_BLOCK_DB;
}
}
}
} catch (const std::exception& e) {
LogPrintf("%s\n", e.what());
return ChainstateLoadingError::ERROR_GENERIC_BLOCKDB_OPEN_FAILED;
return ChainstateLoadVerifyError::ERROR_GENERIC_FAILURE;
}
return std::nullopt;