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BitShares-Core
4.0.0
BitShares blockchain implementation and command-line interface software
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BitShares-Core
4.0.0
BitShares blockchain implementation and command-line interface software
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contains properties that only apply to bitassets (market issued assets) More...
#include <asset_object.hpp>
Public Member Functions | |
| void | refresh_cache () |
| share_type | max_force_settlement_volume (share_type current_supply) const |
| Calculate the maximum force settlement volume per maintenance interval, given the current share supply. More... | |
| bool | has_settlement () const |
| bool | need_to_update_cer () const |
| Whether need to update core_exchange_rate in asset_object. More... | |
| time_point_sec | feed_expiration_time () const |
| The time when current_feed would expire. More... | |
| bool | feed_is_expired_before_hardfork_615 (time_point_sec current_time) const |
| bool | feed_is_expired (time_point_sec current_time) const |
| void | update_median_feeds (time_point_sec current_time, time_point_sec next_maintenance_time) |
 Public Member Functions inherited from graphene::db::abstract_object< asset_bitasset_data_object > | |
| virtual unique_ptr< object > | clone () const |
| these methods are implemented for derived classes by inheriting abstract_object<DerivedClass> More... | |
| virtual void | move_from (object &obj) |
| virtual variant | to_variant () const |
| virtual vector< char > | pack () const |
| Public Member Functions inherited from graphene::db::object | |
| object () | |
| virtual | ~object () |
Public Attributes | |
| asset_id_type | asset_id |
| The asset this object belong to. More... | |
| bitasset_options | options |
| The tunable options for BitAssets are stored in this field. More... | |
| flat_map< account_id_type, pair< time_point_sec, price_feed_with_icr > > | feeds |
| price_feed_with_icr | current_feed |
| time_point_sec | current_feed_publication_time |
| This is the publication time of the oldest feed which was factored into current_feed. More... | |
| price | current_maintenance_collateralization |
| price | current_initial_collateralization |
| bool | is_prediction_market = false |
| True if this asset implements a Prediction Market. More... | |
| share_type | force_settled_volume |
| This is the volume of this asset which has been force-settled this maintanence interval. More... | |
| bool | asset_cer_updated = false |
| Track whether core_exchange_rate in corresponding asset_object has updated. More... | |
| bool | feed_cer_updated = false |
| Track whether core exchange rate in current feed has updated. More... | |
| price | settlement_price |
| share_type | settlement_fund |
| Amount of collateral which is available for force settlement. More... | |
| Public Attributes inherited from graphene::db::object | |
| object_id_type | id |
Static Public Attributes | |
| static const uint8_t | space_id = implementation_ids |
| static const uint8_t | type_id = impl_asset_bitasset_data_object_type |
| Static Public Attributes inherited from graphene::db::object | |
| static const uint8_t | space_id = 0 |
| static const uint8_t | type_id = 0 |
contains properties that only apply to bitassets (market issued assets)
Definition at line 249 of file asset_object.hpp.
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The time when current_feed would expire.
Definition at line 322 of file asset_object.hpp.
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inline |
Definition at line 332 of file asset_object.hpp.
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Definition at line 330 of file asset_object.hpp.
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return true if there has been a black swan, false otherwise
Definition at line 294 of file asset_object.hpp.
| share_type asset_bitasset_data_object::max_force_settlement_volume | ( | share_type | current_supply | ) | const |
Calculate the maximum force settlement volume per maintenance interval, given the current share supply.
Definition at line 33 of file asset_object.cpp.
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inline |
Whether need to update core_exchange_rate in asset_object.
Definition at line 316 of file asset_object.hpp.
| void asset_bitasset_data_object::refresh_cache | ( | ) |
Derive current_maintenance_collateralization and current_initial_collateralization from other member variables.
Definition at line 134 of file asset_object.cpp.
| void graphene::chain::asset_bitasset_data_object::update_median_feeds | ( | time_point_sec | current_time, |
| time_point_sec | next_maintenance_time | ||
| ) |
Definition at line 47 of file asset_object.cpp.
| bool graphene::chain::asset_bitasset_data_object::asset_cer_updated = false |
Track whether core_exchange_rate in corresponding asset_object has updated.
Definition at line 310 of file asset_object.hpp.
| asset_id_type graphene::chain::asset_bitasset_data_object::asset_id |
The asset this object belong to.
Definition at line 256 of file asset_object.hpp.
| price_feed_with_icr graphene::chain::asset_bitasset_data_object::current_feed |
This is the currently active price feed, calculated as the median of values from the currently active feeds.
Definition at line 267 of file asset_object.hpp.
| time_point_sec graphene::chain::asset_bitasset_data_object::current_feed_publication_time |
This is the publication time of the oldest feed which was factored into current_feed.
Definition at line 269 of file asset_object.hpp.
| price graphene::chain::asset_bitasset_data_object::current_initial_collateralization |
After BSIP77, when creating a new debt position or updating an existing position, the position will be checked against the initial_collateral_ratio (ICR) parameter in the bitasset options. This value is derived from current_feed (which includes ICR) for better performance and should be kept consistent.
Definition at line 279 of file asset_object.hpp.
| price graphene::chain::asset_bitasset_data_object::current_maintenance_collateralization |
Call orders with collateralization (aka collateral/debt) not greater than this value are in margin call territory. This value is derived from current_feed for better performance and should be kept consistent.
Definition at line 274 of file asset_object.hpp.
| bool graphene::chain::asset_bitasset_data_object::feed_cer_updated = false |
Track whether core exchange rate in current feed has updated.
Definition at line 313 of file asset_object.hpp.
| flat_map<account_id_type, pair<time_point_sec,price_feed_with_icr> > graphene::chain::asset_bitasset_data_object::feeds |
Feeds published for this asset. If issuer is not committee, the keys in this map are the feed publishing accounts; otherwise, the feed publishers are the currently active committee_members and witnesses and this map should be treated as an implementation detail. The timestamp on each feed is the time it was published.
Definition at line 264 of file asset_object.hpp.
| share_type graphene::chain::asset_bitasset_data_object::force_settled_volume |
This is the volume of this asset which has been force-settled this maintanence interval.
Definition at line 289 of file asset_object.hpp.
| bool graphene::chain::asset_bitasset_data_object::is_prediction_market = false |
True if this asset implements a Prediction Market.
Definition at line 286 of file asset_object.hpp.
| bitasset_options graphene::chain::asset_bitasset_data_object::options |
The tunable options for BitAssets are stored in this field.
Definition at line 259 of file asset_object.hpp.
| share_type graphene::chain::asset_bitasset_data_object::settlement_fund |
Amount of collateral which is available for force settlement.
Definition at line 306 of file asset_object.hpp.
| price graphene::chain::asset_bitasset_data_object::settlement_price |
In the event of a black swan, the swan price is saved in the settlement price, and all margin positions are settled at the same price with the siezed collateral being moved into the settlement fund. From this point on no further updates to the asset are permitted (no feeds, etc) and forced settlement occurs immediately when requested, using the settlement price and fund. Price at which force settlements of a black swanned asset will occur
Definition at line 304 of file asset_object.hpp.
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Definition at line 252 of file asset_object.hpp.
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Definition at line 253 of file asset_object.hpp.
1.8.11
