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-rw-r--r--src/validation.h33
1 files changed, 16 insertions, 17 deletions
diff --git a/src/validation.h b/src/validation.h
index edb8eab894..c7ef556b47 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -45,9 +45,9 @@ struct ChainTxData;
struct PrecomputedTransactionData;
struct LockPoints;
-/** Default for DEFAULT_WHITELISTRELAY. */
+/** Default for -whitelistrelay. */
static const bool DEFAULT_WHITELISTRELAY = true;
-/** Default for DEFAULT_WHITELISTFORCERELAY. */
+/** Default for -whitelistforcerelay. */
static const bool DEFAULT_WHITELISTFORCERELAY = true;
/** Default for -minrelaytxfee, minimum relay fee for transactions */
static const unsigned int DEFAULT_MIN_RELAY_TX_FEE = 1000;
@@ -94,8 +94,8 @@ static const int MAX_CMPCTBLOCK_DEPTH = 5;
static const int MAX_BLOCKTXN_DEPTH = 10;
/** Size of the "block download window": how far ahead of our current height do we fetch?
* Larger windows tolerate larger download speed differences between peer, but increase the potential
- * degree of disordering of blocks on disk (which make reindexing and in the future perhaps pruning
- * harder). We'll probably want to make this a per-peer adaptive value at some point. */
+ * degree of disordering of blocks on disk (which make reindexing and pruning harder). We'll probably
+ * want to make this a per-peer adaptive value at some point. */
static const unsigned int BLOCK_DOWNLOAD_WINDOW = 1024;
/** Time to wait (in seconds) between writing blocks/block index to disk. */
static const unsigned int DATABASE_WRITE_INTERVAL = 60 * 60;
@@ -161,7 +161,6 @@ extern CTxMemPool mempool;
typedef std::unordered_map<uint256, CBlockIndex*, BlockHasher> BlockMap;
extern BlockMap mapBlockIndex;
extern uint64_t nLastBlockTx;
-extern uint64_t nLastBlockSize;
extern uint64_t nLastBlockWeight;
extern const std::string strMessageMagic;
extern CWaitableCriticalSection csBestBlock;
@@ -186,6 +185,9 @@ extern bool fEnableReplacement;
/** Block hash whose ancestors we will assume to have valid scripts without checking them. */
extern uint256 hashAssumeValid;
+/** Minimum work we will assume exists on some valid chain. */
+extern arith_uint256 nMinimumChainWork;
+
/** Best header we've seen so far (used for getheaders queries' starting points). */
extern CBlockIndex *pindexBestHeader;
@@ -299,9 +301,9 @@ void PruneBlockFilesManual(int nManualPruneHeight);
/** (try to) add transaction to memory pool
* plTxnReplaced will be appended to with all transactions replaced from mempool **/
-bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransactionRef &tx, bool fLimitFree,
- bool* pfMissingInputs, std::list<CTransactionRef>* plTxnReplaced = nullptr,
- bool fOverrideMempoolLimit=false, const CAmount nAbsurdFee=0);
+bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransactionRef &tx,
+ bool* pfMissingInputs, std::list<CTransactionRef>* plTxnReplaced,
+ bool bypass_limits, const CAmount nAbsurdFee);
/** Convert CValidationState to a human-readable message for logging */
std::string FormatStateMessage(const CValidationState &state);
@@ -355,8 +357,7 @@ bool CheckSequenceLocks(const CTransaction &tx, int flags, LockPoints* lp = null
class CScriptCheck
{
private:
- CScript scriptPubKey;
- CAmount amount;
+ CTxOut m_tx_out;
const CTransaction *ptxTo;
unsigned int nIn;
unsigned int nFlags;
@@ -365,17 +366,15 @@ private:
PrecomputedTransactionData *txdata;
public:
- CScriptCheck(): amount(0), ptxTo(0), nIn(0), nFlags(0), cacheStore(false), error(SCRIPT_ERR_UNKNOWN_ERROR) {}
- CScriptCheck(const CScript& scriptPubKeyIn, const CAmount amountIn, const CTransaction& txToIn, unsigned int nInIn, unsigned int nFlagsIn, bool cacheIn, PrecomputedTransactionData* txdataIn) :
- scriptPubKey(scriptPubKeyIn), amount(amountIn),
- ptxTo(&txToIn), nIn(nInIn), nFlags(nFlagsIn), cacheStore(cacheIn), error(SCRIPT_ERR_UNKNOWN_ERROR), txdata(txdataIn) { }
+ CScriptCheck(): ptxTo(nullptr), nIn(0), nFlags(0), cacheStore(false), error(SCRIPT_ERR_UNKNOWN_ERROR) {}
+ CScriptCheck(const CTxOut& outIn, const CTransaction& txToIn, unsigned int nInIn, unsigned int nFlagsIn, bool cacheIn, PrecomputedTransactionData* txdataIn) :
+ m_tx_out(outIn), ptxTo(&txToIn), nIn(nInIn), nFlags(nFlagsIn), cacheStore(cacheIn), error(SCRIPT_ERR_UNKNOWN_ERROR), txdata(txdataIn) { }
bool operator()();
void swap(CScriptCheck &check) {
- scriptPubKey.swap(check.scriptPubKey);
std::swap(ptxTo, check.ptxTo);
- std::swap(amount, check.amount);
+ std::swap(m_tx_out, check.m_tx_out);
std::swap(nIn, check.nIn);
std::swap(nFlags, check.nFlags);
std::swap(cacheStore, check.cacheStore);
@@ -475,7 +474,7 @@ static const unsigned int REJECT_HIGHFEE = 0x100;
CBlockFileInfo* GetBlockFileInfo(size_t n);
/** Dump the mempool to disk. */
-void DumpMempool();
+bool DumpMempool();
/** Load the mempool from disk. */
bool LoadMempool();