Added a-frame-architecture usiung wolverine sample.

wolverine/a-frame-architecture/FinancialApi/DomainExceptionHandler.cs

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+using FinancialApi.Domain.Exceptions;
+using Microsoft.AspNetCore.Diagnostics;
+using Microsoft.AspNetCore.Mvc;
+
+namespace FinancialApi;
+
+public class DomainExceptionHandler : IExceptionHandler
+{
+    public async ValueTask<bool> TryHandleAsync(
+        HttpContext httpContext,
+        Exception exception,
+        CancellationToken cancellationToken
+    )
+    {
+        if (exception is not (InvalidOperationException or ArgumentException or GaapViolationException))
+        {
+            return false;
+        }
+
+        var problemDetails = new ProblemDetails
+        {
+            Status = StatusCodes.Status400BadRequest,
+            Title = "Domain Validation Error",
+            Detail = exception.Message,
+            Type = "https://datatracker.ietf.org/doc/html/rfc7231#section-6.5.1"
+        };
+
+        httpContext.Response.StatusCode = problemDetails.Status.Value;
+        await httpContext.Response.WriteAsJsonAsync(problemDetails, cancellationToken);
+
+        return true;
+    }
+}

wolverine/a-frame-architecture/FinancialApi/FinancialApi.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+    <PropertyGroup>
+        <TargetFramework>net10.0</TargetFramework>
+        <Nullable>enable</Nullable>
+        <ImplicitUsings>enable</ImplicitUsings>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.9"/>
+        <PackageReference Include="Microsoft.OpenApi" Version="2.10.0"/>
+        <PackageReference Include="WolverineFx" Version="6.18.0"/>
+        <PackageReference Include="WolverineFx.Http" Version="6.18.0"/>
+        <PackageReference Include="WolverineFx.RuntimeCompilation" Version="6.18.0"/>
+    </ItemGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="..\FinancialApi.Infrastructure\FinancialApi.Infrastructure.csproj"/>
+        <ProjectReference Include="..\FinancialApi.ServiceDefaults\FinancialApi.ServiceDefaults.csproj"/>
+    </ItemGroup>
+
+</Project>

wolverine/a-frame-architecture/FinancialApi/FinancialApi.http

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+@FinancialApi_HostAddress = https://localhost:7010
+
+### Apply Fee to an Account
+
+POST {{FinancialApi_HostAddress}}/accounts/apply-fee
+Accept: application/json
+Content-Type: application/json
+
+{
+    "accountId": 2,
+    "amount": 100
+}
+
+### Transfer Between Accounts
+
+POST {{FinancialApi_HostAddress}}/accounts/transfer
+Content-Type: application/json
+
+{
+    "sourceAccountId": 1,
+    "destinationAccountId": 2,
+    "amount": 1000.00
+}
+
+### Reverse a Journal Entry
+
+POST {{FinancialApi_HostAddress}}/journal/reverse
+Content-Type: application/json
+
+{
+    "originalJournalId": "E7FB25DB-406F-4063-A4B0-DE6BB8292437",
+    "reason": "Incorrect Account Fee"
+}
+
+### Events
+
+GET {{FinancialApi_HostAddress}}/events
+Content-Type: application/json

wolverine/a-frame-architecture/FinancialApi/Program.cs

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+using FinancialApi;
+using FinancialApi.Application.Commands;
+using FinancialApi.Application.Handlers;
+using FinancialApi.Application.Interfaces;
+using FinancialApi.Domain.Events;
+using FinancialApi.Infrastructure;
+using FinancialApi.ServiceDefaults;
+using JasperFx.Resources;
+using Microsoft.EntityFrameworkCore;
+using Wolverine;
+using Wolverine.EntityFrameworkCore;
+using Wolverine.Sqlite;
+
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.Services.AddExceptionHandler<DomainExceptionHandler>();
+builder.Services.AddProblemDetails();
+
+var connectionString = "Data Source=demo.db";
+
+builder.Services.AddDbContext<AccountDbContext>(options => options.UseSqlite(connectionString));
+
+builder.Services.AddScoped<IAccountQuery, AccountQuery>();
+builder.Services.AddScoped<IReversalQuery, ReversalQuery>();
+builder.Services.AddSingleton<IEventTracker, DemoEventStore>();
+
+// Add services to the container.
+// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+builder.Services.AddOpenApi();
+
+builder.AddServiceDefaults();
+
+builder.Host.UseWolverine(opts =>
+    {
+        opts.Discovery.IncludeAssembly(typeof(DemoEventStore).Assembly);
+        opts.Discovery.IncludeAssembly(typeof(ApplyFeeHandler).Assembly);
+        opts.PersistMessagesWithSqlite(connectionString);
+        opts.UseEntityFrameworkCoreTransactions();
+        opts.Policies.AutoApplyTransactions();
+    }
+);
+builder.Host.UseResourceSetupOnStartup();
+
+var app = builder.Build();
+
+app.UseExceptionHandler();
+
+using (var scope = app.Services.CreateScope())
+{
+    var db = scope.ServiceProvider.GetRequiredService<AccountDbContext>();
+    await db.Database.MigrateAsync();
+}
+
+// Configure the HTTP request pipeline.
+if (app.Environment.IsDevelopment())
+{
+    app.MapOpenApi();
+}
+
+app.UseHttpsRedirection();
+
+app.MapPost(
+    "/accounts/apply-fee",
+    async (ApplyFeeCommand cmd, IMessageBus bus) =>
+    {
+        await bus.InvokeAsync(cmd);
+        return Results.Accepted();
+    }
+);
+
+app.MapPost(
+    "/accounts/transfer",
+    async (TransferFundsCommand cmd, IMessageBus bus) =>
+    {
+        await bus.InvokeAsync(cmd);
+        return Results.Accepted();
+    }
+);
+
+app.MapPost(
+    "/journal/reverse",
+    async (ReverseJournalCommand cmd, IMessageBus bus) =>
+    {
+        await bus.InvokeAsync(cmd);
+        return Results.Accepted();
+    }
+);
+
+app.MapGet(
+    "/events",
+    (IEventTracker tracker) =>
+    {
+        if (tracker is DemoEventStore store)
+        {
+            return Results.Ok(store.CapturedEvents);
+        }
+
+        return Results.NotFound();
+    }
+);
+
+app.Run();

wolverine/a-frame-architecture/FinancialApi/Properties/launchSettings.json

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+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": false,
+      "applicationUrl": "http://localhost:5115",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": false,
+      "applicationUrl": "https://localhost:7010;http://localhost:5115",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

wolverine/a-frame-architecture/FinancialApi/appsettings.Development.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

wolverine/a-frame-architecture/FinancialApi/appsettings.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}