Accessing Participant Contexts

Logic Context

In Coco, the power of Logic Context allows effortless access to data associated with the invoked or deployed logic. With a simple one-liner, developers can retrieve crucial information, including addresses, stored tokens, and other relevant values tied to the logic.

Logic context only has the __addr__ method defined on it.

Participant Context

Coco is a context-oriented programming language that facilitates smooth communication and interaction between participants in a logic call. By accessing the participant context, developers can retrieve vital information like funds, addresses, and other values, streamlining the logic flow.

Only Sender participant context is supported, Receiver participant context is not supported yet in cocolang v0.3.0

coco MyContract

endpoint invokable LogicAddress() -> (addr Address):
    addr = Address(MyContract)

endpoint invokable Reflect() -> (addr Address):
   yield addr Address(Sender)