Currency class

Currency is composed of a canonical Symbol and Decimals. This Decimals value is used to convert an Amount.Value from atomic units (Satoshi) to standard units (Bitcoin).

Annotations

• @immutable

Constructors

Currency(String symbol, int decimals, Map<String, dynamic>? metadata)

const

Currency.fromJson(Map<String, dynamic> map)

factory

Properties

decimals → int

Number of decimal places in the standard unit representation of the amount. For example, BTC has 8 decimals. Note that it is not possible to represent the value of some currency in atomic units that is not base 10.

final

hashCode → int

The hash code for this object.

no setter, inherited

metadata → Map<String, dynamic>?

Any additional information related to the currency itself. For example, it would be useful to populate this object with the contract address of an ERC-20 token.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

symbol → String

Canonical symbol associated with a currency.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited