diff options
Diffstat (limited to 'src/policy/policy.h')
| -rw-r--r-- | src/policy/policy.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/policy/policy.h b/src/policy/policy.h index 4f9354e36f..fefb562ff9 100644 --- a/src/policy/policy.h +++ b/src/policy/policy.h @@ -19,12 +19,14 @@ static const unsigned int DEFAULT_BLOCK_MAX_SIZE = 750000; static const unsigned int DEFAULT_BLOCK_MIN_SIZE = 0; /** Default for -blockprioritysize, maximum space for zero/low-fee transactions **/ static const unsigned int DEFAULT_BLOCK_PRIORITY_SIZE = 0; +/** Default for -blockmaxcost, which control the range of block costs the mining code will create **/ +static const unsigned int DEFAULT_BLOCK_MAX_COST = 3000000; /** The maximum size for transactions we're willing to relay/mine */ -static const unsigned int MAX_STANDARD_TX_SIZE = 100000; +static const unsigned int MAX_STANDARD_TX_COST = 400000; /** Maximum number of signature check operations in an IsStandard() P2SH script */ static const unsigned int MAX_P2SH_SIGOPS = 15; /** The maximum number of sigops we're willing to relay/mine in a single tx */ -static const unsigned int MAX_STANDARD_TX_SIGOPS = MAX_BLOCK_SIGOPS/5; +static const unsigned int MAX_STANDARD_TX_SIGOPS_COST = MAX_BLOCK_SIGOPS_COST/5; /** Default for -maxmempool, maximum megabytes of mempool memory usage */ static const unsigned int DEFAULT_MAX_MEMPOOL_SIZE = 300; /** @@ -41,7 +43,9 @@ static const unsigned int STANDARD_SCRIPT_VERIFY_FLAGS = MANDATORY_SCRIPT_VERIFY SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY | SCRIPT_VERIFY_CHECKSEQUENCEVERIFY | - SCRIPT_VERIFY_LOW_S; + SCRIPT_VERIFY_LOW_S | + SCRIPT_VERIFY_WITNESS | + SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_WITNESS_PROGRAM; /** For convenience, standard but not mandatory verify flags. */ static const unsigned int STANDARD_NOT_MANDATORY_VERIFY_FLAGS = STANDARD_SCRIPT_VERIFY_FLAGS & ~MANDATORY_SCRIPT_VERIFY_FLAGS; @@ -63,4 +67,8 @@ bool IsStandardTx(const CTransaction& tx, std::string& reason); */ bool AreInputsStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs); +/** Compute the virtual transaction size (cost reinterpreted as bytes). */ +int64_t GetVirtualTransactionSize(int64_t nCost); +int64_t GetVirtualTransactionSize(const CTransaction& tx); + #endif // BITCOIN_POLICY_POLICY_H |