Mini-demo: share your run

[monsieurleberre]

How did the mini-demo go for you? Tell us here, along with anything you'd improve. 🙏

The mini-demo is one Daml module and one console program. A single dotnet run takes a Token Standard V2 two-step transfer from Daml source, through dpm codegen-cs, to a local Canton ledger. Alice proposes over gRPC, bob accepts over the JSON Ledger API, and the result is read back over both transports and from PQS.

You need the .NET SDK 10.0.100 or later, a JDK 17+, and Docker with about 16 GB of RAM for the local ledger. Then:

# 1. dpm and the Daml SDK 3.6.0
curl -sSL https://get.digitalasset.com/install/install.sh | sh -s -- 3.6.0
export PATH="$HOME/.dpm/bin:$PATH"

# 2. a local Canton ledger (LocalNet), in its own folder; PQS=true enables the PQS section
git clone https://github.com/peacefulstudio/canton-localnet.git
cd canton-localnet && make up PQS=true && cd ..

# 3. the demo
git clone https://github.com/peacefulstudio/canton-dotnet-sdk-mini-demo.git
cd canton-dotnet-sdk-mini-demo
./scripts/codegen.sh                 # on Windows: pwsh scripts/codegen.ps1
dotnet build MiniDemo.slnx
dotnet run --project src/MiniDemo

No configuration or private feed is needed against a stock LocalNet. The README explains each step, and Troubleshooting matches symptoms and exit codes to fixes.

Then reply here with

• your OS and CPU (for example Ubuntu 24.04 x64, macOS arm64, Windows 11)
• roughly how long it took, from the first command to the demo's Done line
• anything you'd improve: a step that could be clearer, a default you'd change
• any versions that differ from the ones above (.NET, dpm, Docker, LocalNet)

A one-liner such as "worked, about 20 minutes, Ubuntu 24.04 x64" is plenty. For a bug, an issue is easiest for us to track; feel free to link it back here.

If you are building something of your own on Canton with .NET, #79 is the place to tell us about it.