Hello, thank you for your question. Some piece of information related to your request can be found here https://blog.wavesplatform.com/waves-dapps-roadmap-for-2019-dc481445439c and in Smart Contracts White Paper https://wavesplatform.com/files/docs/white_paper_waves_smart_contracts.pdf?cache=b as well as in official Waves documents here https://docs.wavesplatform.com/en/smart-contracts/waves-contracts-language-description.html.

Best wishes,
Waves Community manager.