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Remove maximum_expiration parameter #308

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theoreticalbts 2015-09-09 16:03:27 -04:00
parent 70d3f36fba
commit 09c623b3f9
4 changed files with 2 additions and 6 deletions
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4
libraries/chain/db_update.cpp
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@ -109,9 +109,7 @@ void database::clear_expired_transactions()
//Transactions must have expired by at least two forking windows in order to be removed.
auto& transaction_idx = static_cast<transaction_index&>(get_mutable_index(implementation_ids, impl_transaction_object_type));
const auto& dedupe_index = transaction_idx.indices().get<by_expiration>();
const auto& global_parameters = get_global_properties().parameters;
while( !dedupe_index.empty()
&& head_block_time() - dedupe_index.rbegin()->trx.expiration >= fc::seconds(global_parameters.maximum_expiration) )
while( (!dedupe_index.empty()) && (head_block_time() > dedupe_index.rbegin()->trx.expiration) )
transaction_idx.remove(*dedupe_index.rbegin());
}

1
libraries/chain/get_config.cpp
View file

@ -45,7 +45,6 @@ fc::variant_object get_config()
result[ "GRAPHENE_DEFAULT_MAX_TIME_UNTIL_EXPIRATION" ] = GRAPHENE_DEFAULT_MAX_TIME_UNTIL_EXPIRATION;
result[ "GRAPHENE_DEFAULT_MAINTENANCE_INTERVAL" ] = GRAPHENE_DEFAULT_MAINTENANCE_INTERVAL;
result[ "GRAPHENE_DEFAULT_MAINTENANCE_SKIP_SLOTS" ] = GRAPHENE_DEFAULT_MAINTENANCE_SKIP_SLOTS;
result[ "GRAPHENE_DEFAULT_MAX_EXPIRATION_SEC" ] = GRAPHENE_DEFAULT_MAX_EXPIRATION_SEC;
result[ "GRAPHENE_MIN_UNDO_HISTORY" ] = GRAPHENE_MIN_UNDO_HISTORY;
result[ "GRAPHENE_MAX_UNDO_HISTORY" ] = GRAPHENE_MAX_UNDO_HISTORY;
result[ "GRAPHENE_MIN_BLOCK_SIZE_LIMIT" ] = GRAPHENE_MIN_BLOCK_SIZE_LIMIT;

1
libraries/chain/include/graphene/chain/config.hpp
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@ -45,7 +45,6 @@
#define GRAPHENE_DEFAULT_MAX_TIME_UNTIL_EXPIRATION (60*60*24) // seconds, aka: 1 day
#define GRAPHENE_DEFAULT_MAINTENANCE_INTERVAL (60*60*24) // seconds, aka: 1 day
#define GRAPHENE_DEFAULT_MAINTENANCE_SKIP_SLOTS 3 // number of slots to skip for maintenance interval
#define GRAPHENE_DEFAULT_MAX_EXPIRATION_SEC (60*60) // 1 hour
#define GRAPHENE_MIN_UNDO_HISTORY 10
#define GRAPHENE_MAX_UNDO_HISTORY 1000

2
libraries/chain/include/graphene/chain/protocol/chain_parameters.hpp
View file

@ -41,7 +41,7 @@ namespace graphene { namespace chain {
uint32_t committee_proposal_review_period = GRAPHENE_DEFAULT_COMMITTEE_PROPOSAL_REVIEW_PERIOD_SEC; ///< minimum time in seconds that a proposed transaction requiring committee authority may not be signed, prior to expiration
uint32_t maximum_transaction_size = GRAPHENE_DEFAULT_MAX_TRANSACTION_SIZE; ///< maximum allowable size in bytes for a transaction
uint32_t maximum_block_size = GRAPHENE_DEFAULT_MAX_BLOCK_SIZE; ///< maximum allowable size in bytes for a block
uint32_t maximum_expiration = GRAPHENE_DEFAULT_MAX_EXPIRATION_SEC; ///< maximum number of seconds in the future a transaction may expire
uint32_t maximum_expiration = 0; ///< ignored, but included to ensure we don't hardfork; see #308
uint32_t maximum_time_until_expiration = GRAPHENE_DEFAULT_MAX_TIME_UNTIL_EXPIRATION; ///< maximum lifetime in seconds for transactions to be valid, before expiring
uint32_t maximum_proposal_lifetime = GRAPHENE_DEFAULT_MAX_PROPOSAL_LIFETIME_SEC; ///< maximum lifetime in seconds for proposed transactions to be kept, before expiring
uint8_t maximum_asset_whitelist_authorities = GRAPHENE_DEFAULT_MAX_ASSET_WHITELIST_AUTHORITIES; ///< maximum number of accounts which an asset may list as authorities for its whitelist OR blacklist