ConfidentialLedgerClient.GetCurrentLedgerEntryAsync Method

Reference

Definition

Namespace:: Azure.Security.ConfidentialLedger

Assembly:: Azure.Security.ConfidentialLedger.dll

Package:: Azure.Security.ConfidentialLedger v1.3.0

Source:: ConfidentialLedgerClient.cs

Important

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[Protocol Method] Gets the current value available in the ledger.

This protocol method allows explicit creation of the request and processing of the response for advanced scenarios.

public virtual System.Threading.Tasks.Task<Azure.Response> GetCurrentLedgerEntryAsync (string collectionId = default, Azure.RequestContext context = default);

abstract member GetCurrentLedgerEntryAsync : string * Azure.RequestContext -> System.Threading.Tasks.Task<Azure.Response>
override this.GetCurrentLedgerEntryAsync : string * Azure.RequestContext -> System.Threading.Tasks.Task<Azure.Response>

Public Overridable Function GetCurrentLedgerEntryAsync (Optional collectionId As String = Nothing, Optional context As RequestContext = Nothing) As Task(Of Response)

Parameters

collectionId: String

The collection id.

context: RequestContext

The request context, which can override default behaviors of the client pipeline on a per-call basis.

Returns

Task<Response>

The response returned from the service.

Exceptions

RequestFailedException

Service returned a non-success status code.

Examples

This sample shows how to call GetCurrentLedgerEntryAsync and parse the result.

TokenCredential credential = new DefaultAzureCredential();
ConfidentialLedgerClient client = new ConfidentialLedgerClient(new Uri("http://localhost:3000"), credential);

Response response = await client.GetCurrentLedgerEntryAsync();

JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
Console.WriteLine(result.GetProperty("contents").ToString());

This sample shows how to call GetCurrentLedgerEntryAsync with all parameters and parse the result.

TokenCredential credential = new DefaultAzureCredential();
ConfidentialLedgerClient client = new ConfidentialLedgerClient(new Uri("http://localhost:3000"), credential);

Response response = await client.GetCurrentLedgerEntryAsync(collectionId: "<collectionId>");

JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
Console.WriteLine(result.GetProperty("contents").ToString());
Console.WriteLine(result.GetProperty("collectionId").ToString());
Console.WriteLine(result.GetProperty("transactionId").ToString());

Remarks

A collection id may optionally be specified.

Below is the JSON schema for the response payload.

Response Body:

Schema for LedgerEntry:

{
  contents: string, # Required. Contents of the ledger entry.
  collectionId: string, # Optional.
  transactionId: string, # Optional. A unique identifier for the state of the ledger. If returned as part of a LedgerEntry, it indicates the state from which the entry was read.
}

Applies to

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