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Merge pull request #7053

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2e29e7e Globals: Remove a bunch of Params() calls from main.cpp: (Jorge Timón)
This commit is contained in:
Wladimir J. van der Laan
2015-11-27 13:26:57 +01:00
parent 0e935865b9 2e29e7e247
commit 5ca149a3db
5 changed files with 44 additions and 49 deletions
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56
src/main.cpp
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@@ -2139,6 +2139,7 @@ enum FlushStateMode {
* or always and in all cases if we're in prune mode and are deleting files.
*/
bool static FlushStateToDisk(CValidationState &state, FlushStateMode mode) {
const CChainParams& chainparams = Params();
LOCK2(cs_main, cs_LastBlockFile);
static int64_t nLastWrite = 0;
static int64_t nLastFlush = 0;
@@ -2147,7 +2148,7 @@ bool static FlushStateToDisk(CValidationState &state, FlushStateMode mode) {
bool fFlushForPrune = false;
try {
if (fPruneMode && fCheckForPruning && !fReindex) {
FindFilesToPrune(setFilesToPrune);
FindFilesToPrune(setFilesToPrune, chainparams.PruneAfterHeight());
fCheckForPruning = false;
if (!setFilesToPrune.empty()) {
fFlushForPrune = true;
@@ -2347,8 +2348,8 @@ static int64_t nTimePostConnect = 0;
* Connect a new block to chainActive. pblock is either NULL or a pointer to a CBlock
* corresponding to pindexNew, to bypass loading it again from disk.
*/
bool static ConnectTip(CValidationState &state, CBlockIndex *pindexNew, const CBlock *pblock) {
const CChainParams& chainparams = Params();
bool static ConnectTip(CValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexNew, const CBlock* pblock)
{
assert(pindexNew->pprev == chainActive.Tip());
mempool.check(pcoinsTip);
// Read block from disk.
@@ -2480,8 +2481,8 @@ static void PruneBlockIndexCandidates() {
* Try to make some progress towards making pindexMostWork the active block.
* pblock is either NULL or a pointer to a CBlock corresponding to pindexMostWork.
*/
static bool ActivateBestChainStep(CValidationState &state, CBlockIndex *pindexMostWork, const CBlock *pblock) {
const CChainParams& chainparams = Params();
static bool ActivateBestChainStep(CValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexMostWork, const CBlock* pblock)
{
AssertLockHeld(cs_main);
bool fInvalidFound = false;
const CBlockIndex *pindexOldTip = chainActive.Tip();
@@ -2514,7 +2515,7 @@ static bool ActivateBestChainStep(CValidationState &state, CBlockIndex *pindexMo
// Connect new blocks.
BOOST_REVERSE_FOREACH(CBlockIndex *pindexConnect, vpindexToConnect) {
if (!ConnectTip(state, pindexConnect, pindexConnect == pindexMostWork ? pblock : NULL)) {
if (!ConnectTip(state, chainparams, pindexConnect, pindexConnect == pindexMostWork ? pblock : NULL)) {
if (state.IsInvalid()) {
// The block violates a consensus rule.
if (!state.CorruptionPossible())
@@ -2555,10 +2556,10 @@ static bool ActivateBestChainStep(CValidationState &state, CBlockIndex *pindexMo
* or an activated best chain. pblock is either NULL or a pointer to a block
* that is already loaded (to avoid loading it again from disk).
*/
bool ActivateBestChain(CValidationState &state, const CBlock *pblock) {
bool ActivateBestChain(CValidationState& state, const CChainParams& chainparams, const CBlock* pblock)
{
CBlockIndex *pindexNewTip = NULL;
CBlockIndex *pindexMostWork = NULL;
const CChainParams& chainparams = Params();
do {
boost::this_thread::interruption_point();
@@ -2571,7 +2572,7 @@ bool ActivateBestChain(CValidationState &state, const CBlock *pblock) {
if (pindexMostWork == NULL || pindexMostWork == chainActive.Tip())
return true;
if (!ActivateBestChainStep(state, pindexMostWork, pblock && pblock->GetHash() == pindexMostWork->GetBlockHash() ? pblock : NULL))
if (!ActivateBestChainStep(state, chainparams, pindexMostWork, pblock && pblock->GetHash() == pindexMostWork->GetBlockHash() ? pblock : NULL))
return false;
pindexNewTip = chainActive.Tip();
@@ -3050,9 +3051,9 @@ static bool AcceptBlockHeader(const CBlockHeader& block, CValidationState& state
return true;
}
bool AcceptBlock(const CBlock& block, CValidationState& state, CBlockIndex** ppindex, bool fRequested, CDiskBlockPos* dbp)
/** Store block on disk. If dbp is non-NULL, the file is known to already reside on disk */
static bool AcceptBlock(const CBlock& block, CValidationState& state, const CChainParams& chainparams, CBlockIndex** ppindex, bool fRequested, CDiskBlockPos* dbp)
{
const CChainParams& chainparams = Params();
AssertLockHeld(cs_main);
CBlockIndex *&pindex = *ppindex;
@@ -3142,7 +3143,7 @@ bool ProcessNewBlock(CValidationState& state, const CChainParams& chainparams, c
// Store to disk
CBlockIndex *pindex = NULL;
bool ret = AcceptBlock(*pblock, state, &pindex, fRequested, dbp);
bool ret = AcceptBlock(*pblock, state, chainparams, &pindex, fRequested, dbp);
if (pindex && pfrom) {
mapBlockSource[pindex->GetBlockHash()] = pfrom->GetId();
}
@@ -3151,7 +3152,7 @@ bool ProcessNewBlock(CValidationState& state, const CChainParams& chainparams, c
return error("%s: AcceptBlock FAILED", __func__);
}
if (!ActivateBestChain(state, pblock))
if (!ActivateBestChain(state, chainparams, pblock))
return error("%s: ActivateBestChain failed", __func__);
return true;
@@ -3241,13 +3242,13 @@ void UnlinkPrunedFiles(std::set<int>& setFilesToPrune)
}
/* Calculate the block/rev files that should be deleted to remain under target*/
void FindFilesToPrune(std::set<int>& setFilesToPrune)
void FindFilesToPrune(std::set<int>& setFilesToPrune, uint64_t nPruneAfterHeight)
{
LOCK2(cs_main, cs_LastBlockFile);
if (chainActive.Tip() == NULL || nPruneTarget == 0) {
return;
}
if (chainActive.Tip()->nHeight <= Params().PruneAfterHeight()) {
if (chainActive.Tip()->nHeight <= nPruneAfterHeight) {
return;
}
@@ -3475,9 +3476,8 @@ CVerifyDB::~CVerifyDB()
uiInterface.ShowProgress("", 100);
}
bool CVerifyDB::VerifyDB(CCoinsView *coinsview, int nCheckLevel, int nCheckDepth)
bool CVerifyDB::VerifyDB(const CChainParams& chainparams, CCoinsView *coinsview, int nCheckLevel, int nCheckDepth)
{
const CChainParams& chainparams = Params();
LOCK(cs_main);
if (chainActive.Tip() == NULL || chainActive.Tip()->pprev == NULL)
return true;
@@ -3593,9 +3593,8 @@ bool LoadBlockIndex()
return true;
}
bool InitBlockIndex() {
const CChainParams& chainparams = Params();
bool InitBlockIndex(const CChainParams& chainparams)
{
LOCK(cs_main);
// Initialize global variables that cannot be constructed at startup.
@@ -3613,7 +3612,7 @@ bool InitBlockIndex() {
// Only add the genesis block if not reindexing (in which case we reuse the one already on disk)
if (!fReindex) {
try {
CBlock &block = const_cast<CBlock&>(Params().GenesisBlock());
CBlock &block = const_cast<CBlock&>(chainparams.GenesisBlock());
// Start new block file
unsigned int nBlockSize = ::GetSerializeSize(block, SER_DISK, CLIENT_VERSION);
CDiskBlockPos blockPos;
@@ -3625,7 +3624,7 @@ bool InitBlockIndex() {
CBlockIndex *pindex = AddToBlockIndex(block);
if (!ReceivedBlockTransactions(block, state, pindex, blockPos))
return error("LoadBlockIndex(): genesis block not accepted");
if (!ActivateBestChain(state, &block))
if (!ActivateBestChain(state, chainparams, &block))
return error("LoadBlockIndex(): genesis block cannot be activated");
// Force a chainstate write so that when we VerifyDB in a moment, it doesn't check stale data
return FlushStateToDisk(state, FLUSH_STATE_ALWAYS);
@@ -3637,11 +3636,8 @@ bool InitBlockIndex() {
return true;
}
bool LoadExternalBlockFile(FILE* fileIn, CDiskBlockPos *dbp)
bool LoadExternalBlockFile(const CChainParams& chainparams, FILE* fileIn, CDiskBlockPos *dbp)
{
const CChainParams& chainparams = Params();
// Map of disk positions for blocks with unknown parent (only used for reindex)
static std::multimap<uint256, CDiskBlockPos> mapBlocksUnknownParent;
int64_t nStart = GetTimeMillis();
@@ -3661,10 +3657,10 @@ bool LoadExternalBlockFile(FILE* fileIn, CDiskBlockPos *dbp)
try {
// locate a header
unsigned char buf[MESSAGE_START_SIZE];
blkdat.FindByte(Params().MessageStart()[0]);
blkdat.FindByte(chainparams.MessageStart()[0]);
nRewind = blkdat.GetPos()+1;
blkdat >> FLATDATA(buf);
if (memcmp(buf, Params().MessageStart(), MESSAGE_START_SIZE))
if (memcmp(buf, chainparams.MessageStart(), MESSAGE_START_SIZE))
continue;
// read size
blkdat >> nSize;
@@ -4058,7 +4054,7 @@ void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParam
// best equivalent proof of work) than the best header chain we know about.
send = mi->second->IsValid(BLOCK_VALID_SCRIPTS) && (pindexBestHeader != NULL) &&
(pindexBestHeader->GetBlockTime() - mi->second->GetBlockTime() < nOneMonth) &&
(GetBlockProofEquivalentTime(*pindexBestHeader, *mi->second, *pindexBestHeader, Params().GetConsensus()) < nOneMonth);
(GetBlockProofEquivalentTime(*pindexBestHeader, *mi->second, *pindexBestHeader, consensusParams) < nOneMonth);
if (!send) {
LogPrintf("%s: ignoring request from peer=%i for old block that isn't in the main chain\n", __func__, pfrom->GetId());
}
@@ -4932,7 +4928,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
uint256 alertHash = alert.GetHash();
if (pfrom->setKnown.count(alertHash) == 0)
{
if (alert.ProcessAlert(Params().AlertKey()))
if (alert.ProcessAlert(chainparams.AlertKey()))
{
// Relay
pfrom->setKnown.insert(alertHash);