Using the Marlowe Playground
The Marlowe Playground is an emulator that provides a browser-based graphical interface where you can easily play with and edit your contracts. It also runs the required actions to test your input and output transactions as if you were integrated with a live blockchain. This tool provides a simple yet robust and secure platform for modeling financial instruments.
The executable parts of Marlowe are represented as Haskell data types and use single step and per-block stages that are easy to use. You can also benefit from using the embedded Fay code editor, a subset of Haskell, to generate Marlowe code to use within The Marlowe Playground. There are some pre-loaded examples provided by The Marlowe Playground for deposit incentives, limited crowd-funding, and escrow contracts that you can play with. This will help you learn how to execute, import, and save both Fay and The Marlowe Playground code.