Marlowe Pioneer Program

Code examples

• simple-payment-pay: Simple payment using Pay.
• simple-payment-close: Simple payment using Close.
• choice-if: Using Choice and If.
• choice-if-let: Using Choice, If and Let.
• double-pay: Sample solution for homework from Lecture 3.
• double-pay-refactored: Refactored sample solution for homework from Lecture 3.
• multi-pay: Payments by an arbitrary number of "givers".

Building, running and working with the code examples

• Change directory to the code folder: cd code.
• To build all examples, do cabal build. This will take a while the first time you do it!
• To run an individual example, use cabal run. For example: cabal run simple-payment-pay.
• To interact with an individual example in the Repl, use cabal repl. For example: cabal repl exe:simple-payment-pay.

Homework

• Lecture 4
• Lecture 7