Welcome to Spedn’s documentation!

Spedn is a high level smart contracts language for electronic cash. It compiles to Script dialects in eCash, Bitcoin Cash, Lotus and Bitcoin. It is designed for explicitness and safety:

• It is statically typed - detects many errors at compile time

• It is explicitly typed - no guessing what the expression is supposed to return

• It is purely-functional - free of side effects, the common source of bugs

• It has a familiar syntax resembling C# or Rust

Getting Started:

• Quick start guide
• Understanding Script
• Migration Guide

Language Specification:

• Syntax overview
• Types
• Operators
• Functions
• Command-line Interface

Integrations:

• BCH-JS Integration
  • Installation
  • Compiler service
  • Runtime
  • Compiling modules
  • Instantiating contracts
  • Spending coins

Examples

• Zero Conf Forfeits
• ChainBet Protocol

Contributing

Every kind of contribution is appreciated, especially:

• Syntax ideas and other features suggestions

• Code review

• Unit tests

• Bug reports

• Usage examples and docs improvement

Sponsorship

Single donation:

Regular donations:

Contract

• Telegram Channel

• Issue tracker