Stratara.Contracts 4.4.4

Prefix Reserved

dotnet add package Stratara.Contracts --version 4.4.4

NuGet\Install-Package Stratara.Contracts -Version 4.4.4

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="Stratara.Contracts" Version="4.4.4" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Stratara.Contracts" Version="4.4.4" />
                    

                            Directory.Packages.props

<PackageReference Include="Stratara.Contracts" />
                    

                            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 Stratara.Contracts --version 4.4.4

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Stratara.Contracts, 4.4.4"

#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 Stratara.Contracts@4.4.4

#: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=Stratara.Contracts&version=4.4.4
                    

                            Install as a Cake Addin

#tool nuget:?package=Stratara.Contracts&version=4.4.4
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Stratara.Contracts

Derived. The behaviour described here is specified under openspec/specs/. Those specifications are the source; this page explains and illustrates them.

License: MIT.

Wire-level POCO contracts shared by every Stratara package. Pure data records — no runtime, no DI, no infrastructure deps. Safe to reference from any layer.

Messages/EventMessage, EventBundle, CommandEnvelope — the cross-process envelope shapes that messaging adapters (Stratara.Outbox.RabbitMQ etc.) serialise on and off the bus.
Requests/PagedRequest — shared pagination + sort record used by query handlers across the family.
Session/SessionContext — public data shape for actor/subject identity, correlation, causation, and connection routing. The ISessionContextProvider service abstraction lives in Stratara.Abstractions; the ASP.NET Core middleware that populates it lives in Stratara.Sessions.

Quick reference

// Build a CommandEnvelope outside the framework (rare, but supported)
var envelope = new CommandEnvelope(
    Id: Guid.CreateVersion7(),
    CommandJson: commandJson,
    CommandTypeName: typeof(MyCommand).AssemblyQualifiedName!,
    SessionContextJson: sessionContextJson);

Dependencies

None. Contracts is the lowest tier in the Stratara dependency graph.

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.

net10.0
- No dependencies.

NuGet packages (9)

Showing the top 5 NuGet packages that depend on Stratara.Contracts:

Package	Downloads
Stratara.Abstractions Contract interfaces and POCO records for the Stratara CQRS / Event Sourcing framework — Mediator, EventSourcing, Persistence, Outbox, Messaging, Session, Security, Authorization. Library-safe, no EF Core or message-bus runtime.	17.6K
Stratara.Sessions ASP.NET Core middleware and provider for Stratara's Actor/Subject session model. Reads tenant and user from JWT claims (or X-Tenant-Id / X-Client-Id headers) and populates the ambient ISessionContextProvider for every request.	15.5K
Stratara.Shared Umbrella package for the Stratara framework — source-generated logger extensions for command flows, domain-event helpers, merge primitives, and the Tier-A/B abstractions surface re-exported as one transitive bundle.	12.8K
Stratara.Projections Projection runtime for the Stratara event-sourced stack — projection-handler discovery, change-set creation, update application, and projection manager. Sits between read-model repositories and the event-bundle dispatcher.	7.9K
Stratara.Outbox.RabbitMQ Outbox-pattern command and event dispatch for the Stratara event-sourced stack — RabbitMQ IMessageBus implementation, retry worker, mediator command worker, and Redis-coordinated projection-replay state. Azure Service Bus support ships as the sibling Stratara.Outbox.AzureServiceBus package.	7.0K

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
4.4.4	0	10/10/2026
4.4.3	0	10/10/2026
4.4.2	559	10/2/2026
4.4.1	622	9/29/2026
4.4.0	361	9/27/2026
4.3.1	415	9/25/2026
4.3.0	603	9/23/2026
4.2.0	368	9/18/2026
4.1.1	373	9/16/2026
4.1.0	301	9/16/2026
4.0.4	1,169	9/14/2026
4.0.3	420	9/3/2026
4.0.2	824	9/3/2026
4.0.1	506	9/2/2026
4.0.0	881	8/31/2026
4.0.0-preview.1	168	8/31/2026
3.4.0	397	8/28/2026
3.3.0	556	8/25/2026
3.2.3	383	8/22/2026
3.2.2	935	8/14/2026

A one-fix release. On the Redis-backed replay state, a host could report a replay still active after it had ended
it, holding publication back for up to one refresh interval. Nothing else changes; no configuration or migration is
needed.

### Fixed

- **A host no longer reports a replay active after it ended the replay itself.** On the Redis-backed replay state, a
refresh that had read the marking just before the host's own deactivation could compare its generation before the
deactivation and write the field after it, leaving `IsReplayActive` true — and publication held back — until the
next refresh (`ProjectionReplay:RefreshSeconds`, default 5). The comparison and the write are now one step with the
transition. Present since 4.4.2.