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Certificate

Change-certificate

Modifying constructor for certificate structures.

Syntax

(change-certificate x 
                    [:proposal <proposal>] 
                    [:endorsers <endorsers>])

This is an often useful alternative to make-certificate.

We construct a new certificate 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-certificate

(defmacro change-certificate (x &rest args)
  (std::change-aggregate 'certificate
                         x args
                         '((:proposal . certificate->proposal)
                           (:endorsers . certificate->endorsers))
                         'change-certificate
                         'nil))