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This commit is contained in:
janko33bd
2017-05-30 21:33:31 +02:00
parent 597c9b42e5
commit 2fdd12b2ea
141 changed files with 4385 additions and 3872 deletions
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9
src/consensus/consensus.h
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@@ -11,15 +11,14 @@ static const unsigned int MAX_BLOCK_SIZE = 1000000;
/** The maximum allowed number of signature check operations in a block (network rule) */
static const unsigned int MAX_BLOCK_SIGOPS = MAX_BLOCK_SIZE/50;
/** Coinbase transaction outputs can only be spent after this number of new blocks (network rule) */
static const int COINBASE_MATURITY = 100;
static const int COINBASE_MATURITY = 500;
/** Kernel input must have this number of confirmations (network rule) */
static const int STAKE_MIN_CONFIRMATIONS = 500;
/** Flags for nSequence and nLockTime locks */
enum {
/* Interpret sequence numbers as relative lock-time constraints. */
LOCKTIME_VERIFY_SEQUENCE = (1 << 0),
/* Use GetMedianTimePast() instead of nTime for end point timestamp. */
LOCKTIME_MEDIAN_TIME_PAST = (1 << 1),
};
#endif // BITCOIN_CONSENSUS_CONSENSUS_H

21
src/consensus/params.h
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@@ -36,7 +36,7 @@ struct BIP9Deployment {
*/
struct Params {
uint256 hashGenesisBlock;
int nSubsidyHalvingInterval;
int nMaxReorganizationDepth;
/** Used to check majorities for block version upgrade */
int nMajorityEnforceBlockUpgrade;
int nMajorityRejectBlockOutdated;
@@ -46,7 +46,7 @@ struct Params {
uint256 BIP34Hash;
/**
* Minimum blocks including miner confirmation of the total of 2016 blocks in a retargetting period,
* (nPowTargetTimespan / nPowTargetSpacing) which is also used for BIP9 deployments.
* (nTargetTimespan / nTargetSpacing) which is also used for BIP9 deployments.
* Examples: 1916 for 95%, 1512 for testchains.
*/
uint32_t nRuleChangeActivationThreshold;
@@ -54,11 +54,22 @@ struct Params {
BIP9Deployment vDeployments[MAX_VERSION_BITS_DEPLOYMENTS];
/** Proof of work parameters */
uint256 powLimit;
uint256 posLimit;
uint256 posLimitV2;
bool fPowAllowMinDifficultyBlocks;
int64_t nTargetSpacingV1;
bool fPowNoRetargeting;
int64_t nPowTargetSpacing;
int64_t nPowTargetTimespan;
int64_t DifficultyAdjustmentInterval() const { return nPowTargetTimespan / nPowTargetSpacing; }
int64_t nTargetSpacing;
int64_t nTargetTimespan;
int64_t DifficultyAdjustmentInterval() const { return nTargetTimespan / nTargetSpacing; }
int64_t nProtocolV1RetargetingFixedTime;
int64_t nProtocolV2Time;
int64_t nProtocolV3Time;
bool IsProtocolV2(int64_t nTime) const { return nTime > nProtocolV2Time && nTime != 1407053678; }
bool IsProtocolV3(int64_t nTime) const { return nTime > nProtocolV3Time && nTime != 1444028400; }
unsigned int GetTargetSpacing(int nHeight) { return IsProtocolV2(nHeight) ? 64 : 60; }
int nLastPOWBlock;
int nStakeTimestampMask;
};
} // namespace Consensus