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-rw-r--r--src/validation.h8
1 files changed, 3 insertions, 5 deletions
diff --git a/src/validation.h b/src/validation.h
index 49bff9f30c..4c8e041af0 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -159,7 +159,7 @@ extern CCriticalSection cs_main;
extern CBlockPolicyEstimator feeEstimator;
extern CTxMemPool mempool;
typedef std::unordered_map<uint256, CBlockIndex*, BlockHasher> BlockMap;
-extern BlockMap mapBlockIndex;
+extern BlockMap& mapBlockIndex;
extern uint64_t nLastBlockTx;
extern uint64_t nLastBlockWeight;
extern const std::string strMessageMagic;
@@ -281,7 +281,7 @@ bool ActivateBestChain(CValidationState& state, const CChainParams& chainparams,
CAmount GetBlockSubsidy(int nHeight, const Consensus::Params& consensusParams);
/** Guess verification progress (as a fraction between 0.0=genesis and 1.0=current tip). */
-double GuessVerificationProgress(const ChainTxData& data, CBlockIndex* pindex);
+double GuessVerificationProgress(const ChainTxData& data, const CBlockIndex* pindex);
/** Calculate the amount of disk space the block & undo files currently use */
uint64_t CalculateCurrentUsage();
@@ -296,8 +296,6 @@ void PruneOneBlockFile(const int fileNumber);
*/
void UnlinkPrunedFiles(const std::set<int>& setFilesToPrune);
-/** Create a new block index entry for a given block hash */
-CBlockIndex * InsertBlockIndex(uint256 hash);
/** Flush all state, indexes and buffers to disk. */
void FlushStateToDisk();
/** Prune block files and flush state to disk. */
@@ -443,7 +441,7 @@ bool InvalidateBlock(CValidationState& state, const CChainParams& chainparams, C
bool ResetBlockFailureFlags(CBlockIndex *pindex);
/** The currently-connected chain of blocks (protected by cs_main). */
-extern CChain chainActive;
+extern CChain& chainActive;
/** Global variable that points to the coins database (protected by cs_main) */
extern std::unique_ptr<CCoinsViewDB> pcoinsdbview;