EtherAmount class

Utility class to easily convert amounts of Ether into different units of quantities.

Constructors

EtherAmount.fromBase10String(EtherUnit unit, String amount)

Constructs an amount of Ether by a unit and its amount.

factory

EtherAmount.fromBigInt(EtherUnit unit, BigInt amount)

Constructs an amount of Ether by a unit and its amount.

factory

EtherAmount.fromInt(EtherUnit unit, int amount)

Constructs an amount of Ether by a unit and its amount.

factory

EtherAmount.fromUnitAndValue(EtherUnit unit, dynamic amount)

Constructs an amount of Ether by a unit and its amount. amount can either be a base10 string, an int or a BigInt.

factory

EtherAmount.inWei(BigInt _value)

const

EtherAmount.zero()

Properties

getInEther → BigInt

no setter

getInWei → BigInt

no setter

hashCode → int

The hash code for this object.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

getValueInUnit(EtherUnit unit) → double

Gets the value of this amount in the specified unit. WARNING: Due to rounding errors, the return value of this function is not reliable, especially for larger amounts or smaller units. While it can be used to display the amount of ether in a human-readable format, it should not be used for anything else.

getValueInUnitBI(EtherUnit unit) → BigInt

Gets the value of this amount in the specified unit as a whole number. WARNING: For all units except for EtherUnit.wei, this method will discard the remainder occurring in the division, making it unsuitable for calculations or storage. You should store and process amounts of ether by using a BigInt storing the amount in wei.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(dynamic other) → bool

The equality operator.

override