Project Management

Create projects with stoffel init, edit src/main.stfl, and keep project settings in Stoffel.toml.

Create a project

stoffel init hello-mpc
cd hello-mpc

Useful template options:

stoffel init hello-mpc
stoffel init my-lib --lib
stoffel init rust-app --template rust
stoffel init py-app --template python
stoffel init contract-app --template solidity-foundry
stoffel init hardhat-app --template solidity-hardhat

Use --force only when you intentionally want to write template files into an existing directory.

Default layout

hello-mpc/
├── Cargo.toml
├── README.md
├── Stoffel.toml
└── src/
    ├── main.rs
    ├── main.stfl
    └── stoffel_bindings.rs

src/main.stfl is the private computation. src/main.rs is the Rust wrapper for app-side execution. stoffel_bindings.rs contains generated program metadata used by Rust code.

Manifest

[package]
name = "hello-mpc"
version = "0.1.0"

[mpc]
backend = "honeybadger"
parties = 5
threshold = 1

[build]
source = "src/main.stfl"
target_dir = "target"

Use CLI flags such as --parties, --threshold, --backend, and --field to override these settings for a single command.

Build artifacts

stoffel build
stoffel build --release
stoffel clean

Debug artifacts are written under target/debug/; release artifacts under target/release/. Compiled programs use the .stflb extension.

Project health

stoffel status
stoffel status --verbose
stoffel update --check

Use status to confirm the CLI can find project files, source files, and build output.

Introduction

Getting Started

The Stoffel CLI

MPC Backends

StoffelLang

Stoffel VM

Architecture

Create a project

Default layout

Manifest

Build artifacts

Project health

​Create a project

​Default layout

​Manifest

​Build artifacts

​Project health

Create a project

Default layout

Manifest

Build artifacts

Project health