A Prize Strategy handles prize distribution for a Prize Pool. When a Prize Pool is constructed it is configured with a Prize Strategy. The Prize Strategy has the privileged ability to award tokens from the Prize Pool.
The most popular Prize Strategy offering is the Multiple Winner strategy. Earlier versions (< v3.1.0) of the protocol used the Single Random Winner strategy, which is now a trivial subset of Multiple Winners (with numberofWinners = 1).
Prize Strategies must implement the Token Listener interface so that they can be aware of the full token lifecycle.
A Prize Pool's Prize Strategy is able to award tokens held by the Prize Pool contract. The Prize Strategy is able to: