# Functions
NewAccountPresenter creates a new AccountPresenter implementation.
NewTransactionPresenter creates a new TransactionPresenter implementation.
# Structs
CreateAccountOutput represents the output data for the create account usecase.
CreateTransactionOutput represents the output data for the create transaction usecase.
RetrieveAccountOutput represents the output data for the retrieve account usecase.
# Interfaces
AccountPresenter represents the output port for account usecases.
TransactionPresenter represents the output port for transaction usecases.