MaxOperatorID is the maximum allowed value for OperatorID supported by Sortition Pool contract.

BlockCounter is an interface that provides the ability to wait for a certain number of abstract blocks or watch as they are mined.

Signing is an interface that provides ability to sign and verify signatures using operator's key associated with the chain.

Address is a chain-agnostic representation of a chain address.

Addresses is a list of Address.

OperatorID is a unique identifier of an operator assigned by the Sortition Pool when the operator enters the pool for the first time.

OperatorIDs is a list of OperatorID values.