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Validator-state

Change-validator-state

Modifying constructor for validator-state structures.

Syntax

(change-validator-state x 
                        [:round <round>] 
                        [:dag <dag>] 
                        [:buffer <buffer>] 
                        [:endorsed <endorsed>] 
                        [:last <last>] 
                        [:blockchain <blockchain>] 
                        [:committed <committed>] 
                        [:timer <timer>])

This is an often useful alternative to make-validator-state.

We construct a new validator-state structure that is a copy of x, except that you can explicitly change some particular fields. Any fields you don't mention just keep their values from x.

Definition

This is an ordinary change- macro introduced by fty::defprod.

Macro: change-validator-state

(defmacro change-validator-state (x &rest args)
  (std::change-aggregate
       'validator-state
       x args
       '((:round . validator-state->round)
         (:dag . validator-state->dag)
         (:buffer . validator-state->buffer)
         (:endorsed . validator-state->endorsed)
         (:last . validator-state->last)
         (:blockchain . validator-state->blockchain)
         (:committed . validator-state->committed)
         (:timer . validator-state->timer))
       'change-validator-state
       'nil))