# Pact

An embedded contract DSL and toolchain for doughnuts in the TRN permission domain.  


Pact contracts are written in a simple bytecode and execute against dynamic input data to ensure their invariants are upheld.  
It is designed for integration with the TRN blockchain runtime to enable safe, powerful delegated transactions.

![alt text](https://github.com/futureversecom/pact/blob/main/design/pact-overview.png)