Spedn Runtime

Spedn is a high level smart contracts programming 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 C-like syntax

This package contains a lightweight, SDK-agnostic runtime for blockchain applications using compiled Spedn contracts. To integrate your contract into an app built on top of one of the SDKs, use the apropriate adapter:

• @spedn/rts-bchjs - for apps on top of BCH-JS

Install this package directly only if you want to develop your own adapter.

If you want to dynamically compile Spedn contracts in your app, also install @spedn/sdk.

If you want to use Spedn compiler as a command-line tool, install @spedn/cli.

Spedn Home Page

Full Docs

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