Class AddressBookExtension

Extends the client functionality to include retrieving the Exchange Rate directly from the network.

Inheritance

Object

AddressBookExtension

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: Hashgraph.Extensions

Assembly: Hashgraph.dll

Syntax

public static class AddressBookExtension

Fields

ADDRESS_BOOK_FILE_ADDRESS

Well known address of the exchange rate file.

Declaration

public static readonly Address ADDRESS_BOOK_FILE_ADDRESS

Field Value

Type	Description
Address

Methods

GetAddressBookAsync(Client, Action<IContext>)

Retrieves the current USD to hBar exchange rate information from the network.

Declaration

public static async Task<NodeInfo[]> GetAddressBookAsync(this Client client, Action<IContext> configure = null)

Parameters

Type	Name	Description
Client	client	Client Object
Action<IContext>	configure	Optional callback method providing an opportunity to modify the execution configuration for just this method call. It is executed prior to submitting the request to the network.

Returns

Type	Description
Task<NodeInfo[]>	An Exchange Rates object providing the current and next exchange rates.

Remarks

NOTE: this method incours a charge to retrieve the file from the network.