32 lines
1.4 KiB
C
32 lines
1.4 KiB
C
// Copyright (c) 2009-2010 Satoshi Nakamoto
|
|
// Copyright (c) 2009-2016 The Bitcoin Core developers
|
|
// Distributed under the MIT software license, see the accompanying
|
|
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
|
|
#ifndef BITCOIN_CONSENSUS_CONSENSUS_H
|
|
#define BITCOIN_CONSENSUS_CONSENSUS_H
|
|
|
|
#include <stdint.h>
|
|
|
|
/** The maximum allowed size for a serialized block, in bytes (only for buffer size limits) */
|
|
static const unsigned int MAX_BLOCK_SERIALIZED_SIZE = 4000000;
|
|
/** The maximum allowed weight for a block, see BIP 141 (network rule) */
|
|
static const unsigned int MAX_BLOCK_WEIGHT = 4000000;
|
|
/** The maximum allowed size for a block excluding witness data, in bytes (network rule) */
|
|
static const unsigned int MAX_BLOCK_BASE_SIZE = 1000000;
|
|
/** The maximum allowed number of signature check operations in a block (network rule) */
|
|
static const int64_t MAX_BLOCK_SIGOPS_COST = 80000;
|
|
/** Coinbase transaction outputs can only be spent after this number of new blocks (network rule) */
|
|
static const int COINBASE_MATURITY = 100;
|
|
|
|
/** 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
|