Add option -alerts to opt out of alert system

Make it possible to opt-out of the centralized alert system by providing
an option `-noalerts` or `-alerts=0`. The default remains unchanged.

This is a gentler form of #6260, in which I went a bit overboard by
removing the alert system completely.

I intend to add this to the GUI options in another pull after this.
This commit is contained in:
Wladimir J. van der Laan
2015-06-12 12:00:39 +02:00
parent ebab5d3c59
commit 02a6702a82
3 changed files with 8 additions and 1 deletions

View File

@@ -52,6 +52,8 @@ 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 = 50000;
/** Default for accepting alerts from the P2P network. */
static const bool DEFAULT_ALERTS = true;
/** The maximum size for transactions we're willing to relay/mine */
static const unsigned int MAX_STANDARD_TX_SIZE = 100000;
/** Maximum number of signature check operations in an IsStandard() P2SH script */
@@ -113,6 +115,7 @@ extern bool fCheckBlockIndex;
extern bool fCheckpointsEnabled;
extern size_t nCoinCacheUsage;
extern CFeeRate minRelayTxFee;
extern bool fAlerts;
/** Best header we've seen so far (used for getheaders queries' starting points). */
extern CBlockIndex *pindexBestHeader;