DerivativeTicker class
A class representing the data for a derivative ticker.
Constructors
-
DerivativeTicker.fromJson(Map<
String, dynamic> json) - Constructs a DerivativeTicker instance from a JSON map.
Properties
- base → String
-
The base asset.
final
- bidAskSpread → double
-
The bid/ask spread.
final
- contractType → String
-
The type of contract for the ticker.
final
-
convertedLast
→ Map<
String, double> -
The last traded value converted into different currencies.
final
-
convertedVolume
→ Map<
String, double> -
The converted volume in different currencies.
final
- expiredAt → DateTime?
-
The timestamp when the derivative expired or will expire, if available.
final
- fundingRate → double
-
The funding rate.
final
- h24PercentageChange → double
-
The percentage change in price over the last 24 hours.
final
- h24Volume → double
-
The trading volume over the last 24 hours.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- index → double?
-
The index value of the ticker, if available.
final
- indexBasisPercentage → double
-
The index basis percentage.
final
- last → double
-
The last traded value of the ticker.
final
- lastTraded → DateTime
-
The timestamp of the last trade.
final
- openInterestUsd → double
-
The open interest in USD.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- symbol → String
-
The ticker symbol.
final
- target → String
-
The target asset.
final
- tradeUrl → String
-
The URL for trading the ticker.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
Returns a string representation of the DerivativeTicker instance.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited