StreamStore.Contracts 0.13.0

.NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package StreamStore.Contracts --version 0.13.0
                    


                    

                
NuGet\Install-Package StreamStore.Contracts -Version 0.13.0
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="StreamStore.Contracts" Version="0.13.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="StreamStore.Contracts" Version="0.13.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="StreamStore.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 StreamStore.Contracts --version 0.13.0
                    


                    

                
#r "nuget: StreamStore.Contracts, 0.13.0"
#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 StreamStore.Contracts@0.13.0
#: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=StreamStore.Contracts&version=0.13.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=StreamStore.Contracts&version=0.13.0
                    


                            Install as a Cake Tool

StreamStore

Asynchronous event sourcing.

Library provides a logical layer for storing and querying events as a stream.

Heavily inspired by Greg Young's Event Store and Streamstone solutions.

Overview

Designed to be easily extended with custom storage backends. Despite the fact that component implements a logical layer for storing and querying events as a stream, it does not provide functionality of DDD aggregate, such as state mutation, conflict resolution etc., but serves more as persistence layer for it.

Storage packages

Package Description Multitenancy Event Duplication Detection Package
StreamStore.NoSql.Cassandra Apache Cassandra and Azure Cosmos DB for Apache Cassandra port ✅ ❌ NuGet version (StreamStore.NoSql.Cassandra)
StreamStore.Sql.PostgreSql PostgreSQL port ✅ ✅ NuGet version (StreamStore.Sql.PostgreSql)
StreamStore.Sql.Sqlite SQLite port ✅ ✅ NuGet version (StreamStore.Sql.Sqlite)
StreamStore.InMemory In-memory port is provided for testing and educational purposes only ✅ ✅ NuGet version (StreamStore.InMemory)
StreamStore.S3.AWS Amazon S3 port ❌ ❌ NuGet version (StreamStore.S3.AWS)
StreamStore.S3.B2 Backblaze B2 port ❌ ❌ NuGet version (StreamStore.S3.B2)

Features

The general idea is to highlight the common characteristics and features of event sourcing storage:

  • Asynchronous read and write operations.
  • Multitenancy support.
  • Automatic provisioning of storage schema.
  • Event ordering.
  • Serialization/deserialization of events.
  • Optimistic concurrency control.
  • Event duplication detection based on event ID.
  • Storage agnostic test framework, including benchmarking test scenarios.
  • Binary serialization support.

More information you can find in the documentation.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  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. 
.NET Core netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.1 is compatible. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos 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

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.15.0 163 5/30/2025
0.14.0 183 5/29/2025
0.13.0 192 5/25/2025
0.12.0 157 4/5/2025
0.11.0 307 11/26/2024
0.9.0 122 11/17/2024
0.8.0 276 11/15/2024
0.7.1 153 11/11/2024
0.7.0 245 11/8/2024
0.6.0 237 10/18/2024
0.5.0 179 10/16/2024
0.4.0 238 10/8/2024
0.3.0 154 10/8/2024
0.2.2 415 9/30/2024