activity_cognition_30.plantuml

@startuml
|Pandora Contract|
|Validators|

|Pandora Contract|
start

partition validateCognition {
  repeat

    :lottery|
    :validationJobCreated/
    fork
      :waitingForResponses;
      detach
    fork again
      |Validators|
      start
      if (busy) then (yes)
        :busy>
      else (no)
        :downloadData]
        :downloadResults]
        :launchModel]
        :checkResults]
        if (worker results are correct) then (no)
          :wrongResults>
        else (yes)
          :ready>
        endif
      endif
    end fork

    |Pandora Contract|
    fork
      :validatorResponse<
    fork again
      :validatorResponse<
    fork again
      :...<
    end fork

    if (∃ response = wrongResults) then (yes)
      :Cognition arbitrage|
      detach
    elseif (∃ response = busy) then (yes)
      :penaltyToValidator#1]
    elseif (noTries > N) then (yes)
      :paybackClient(onlyPartOfValidation)]
      :cognitiveJobCompleted(partialValidation)/
      stop
    else (timeout)
      :penaltyToValidator#2]
    endif
  repeat while (∄ responses = busy | timeout) is (no)
  :payoutsAndMining|
  :cognitiveJobCompleted/
  stop
}
@enduml