tree 821d2075308d6adeb9ef3410e1aace8f0a0ca866
parent 8394341ea39398afcc99e956426df85115254a2d
author Alexis Hunt <lexer@google.com> 1528401609 -0400
committer Ola Rozenfeld <olaola@google.com> 1529520100 -0400

Put Action messages into the CAS.

Experience has shown that having access to a copy of the Action message
available makes debugging much easier, as not doing so risks the client
simply throwing it away. It also results in duplication, with the same
or similar Actions being sent repeatedly, wasting bandwidth.

Putting the Action messages into the CAS ensure that they will remain
accessible, and additionally allows servers to perform access control on
UpdateActionResult based on the contents of an Action (for instance, to
prevent an individual user from poisoning actions that might be executed
by a continuous integration system).