DaprSolution Example

This repository demonstrates a sample .NET solution using Dapr for service-to-service communication.
It contains two projects under one solution:

1. OrderService – Sends requests to TransactionService.
2. TransactionService – Receives requests and maintains a list of transaction codes.

This setup uses Dapr sidecars to handle service to service invocation without caring the tight dependencies between them.

---

Prerequisites

• .NET 8 SDK or later
• Dapr CLI
• Docker Desktop (for Dapr sidecars)
• Git (for version control)

---

Download Dapr CLI

1. Open powershell

powershell -Command "iwr -useb https://raw.githubusercontent.com/dapr/cli/master/install/install.ps1 | iex"

1. If installation fails try executing below command and install dapr cli again (skip if download is successful)

Powershell permission : Set-ExecutionPolicy RemoteSigned -Scope CurrentUser

Verify Dapr cli installation

dapr -h

Initialize the dapr cli

1. Open command prompt as admin

dapr init

Verify dapr initialization is successful

dapr --version

Repository Setup

1. Clone the repository:

git clone https://github.com/thushar-p/daprsolution-example.git

---

Run transaction service

1. Open terminal in project folder
2. Run this cmd

dapr run --app-port 8080 --app-id transaction --app-protocol http --dapr-http-port 8081 -- dotnet run

3. Run swagger with localhost:8080/swagger

---

Run order service

1. Open terminal in project folder
2. Run this cmd

dapr run --app-port 7000 --app-id order --app-protocol http --dapr-http-port 7001 -- dotnet run

3. Run swagger with localhost:7000/swagger

---