pDSL - Parity's DSL for Smart Contracts

IMPORTANT NOTE: THIS IS WORK IN PROGRESS! Do not expect this to be working of final in any way.

Write WebAssembly based smart contracts in Rust operating on Substrate.

Structure

This repository currently exists of three different sub modules.

• pdsl_core: Defines the core utilities and abstractions to declare, implement, test and execute smart contracts.
• pdsl_derive: Utilities to simplify writing smart contract code.
• pdsl_test: Test framework for the above.

While users can use only pdsl_core to write entire smart contracts it is recommended to use this library via pdsl_derive.

Design Goals

• pdsl_core

  • Safe and unsafe abstractions
  • Library-only solution
  • Stand alone for writing smart contracts
  • Facility to test and even benchmark contracts off-chain
  • No tricky-intransparent abstractions

• pdsl_derive

  • eDSL that makes writing smart contracts using pdsl_core easier
  • Based only on pdsl_core
  • Empower your smart contracts by Rust's
    • safety guarantees
    • performance characteristics

License

The entire code within this repository is licensed under the GLP-v3. Please contact us if you have questions about the licensing of our products.