Scry.Server.MassTransit 0.1.0-beta.13

This is a prerelease version of Scry.Server.MassTransit.
dotnet add package Scry.Server.MassTransit --version 0.1.0-beta.13
                    
NuGet\Install-Package Scry.Server.MassTransit -Version 0.1.0-beta.13
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Scry.Server.MassTransit" Version="0.1.0-beta.13" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Scry.Server.MassTransit" Version="0.1.0-beta.13" />
                    
Directory.Packages.props
<PackageReference Include="Scry.Server.MassTransit" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Scry.Server.MassTransit --version 0.1.0-beta.13
                    
#r "nuget: Scry.Server.MassTransit, 0.1.0-beta.13"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package Scry.Server.MassTransit@0.1.0-beta.13
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Scry.Server.MassTransit&version=0.1.0-beta.13&prerelease
                    
Install as a Cake Addin
#tool nuget:?package=Scry.Server.MassTransit&version=0.1.0-beta.13&prerelease
                    
Install as a Cake Tool

Scry.Server.MassTransit

Carries Scry commands over MassTransit: a command a client sends is published to the consumer that handles it, and its outcome comes back to the client when the consumer is done.

On the Scry server:

builder.Services.AddScry<SampleContext>(
    _ =>
    {
        _.MaxPendingCommands = 100;
        _.UseMassTransitCommands(_ => _.For<RepriceOrder>());
    });
builder.Services.AddMassTransit(
    _ =>
    {
        _.AddScryCommandCompletions();
        _.UsingRabbitMq((context, bus) => bus.ConfigureEndpoints(context));
    });

On the worker:

builder.Services.AddMassTransit(
    _ =>
    {
        _.AddConsumer<RepriceOrderConsumer>();
        _.UsingRabbitMq(
            (context, bus) =>
            {
                bus.UseScryCommands(context);
                bus.UseMessageRetry(_ => _.Immediate(3));
                bus.ConfigureEndpoints(context);
            });
    });

The server validates, authorizes and binds the command as it would for an in-process handler, then publishes it with the command's id and caller as headers. The consumer is an ordinary IConsumer<T>. Once it is done, the worker publishes the outcome. Through the consume context on success, so with an outbox it leaves only if the consumer's work was kept. Through the bus on failure, once the failure leaves the filter, which is after retries are spent when UseScryCommands is configured before UseMessageRetry. A consumer of a command with a result answers with context.SetScryResult(result).

It claims nothing until told: a MassTransit message is any class. Everything it does not claim stays with its in-process handler. Completions are consumed on a temporary endpoint per node, so the node that dispatched a command hears how it ended.

This package carries no change backplane. A consumer's writes reach live queries through the notification the server raises on completion for a targeted command, a change probe, or the poll.

Docs: Commands

Product Compatible and additional computed target framework versions.
.NET net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last Updated
0.1.0-beta.13 0 10/7/2026
0.1.0-beta.12 42 10/1/2026
0.1.0-beta.11 45 9/30/2026
0.1.0-beta.10 62 9/24/2026