docs(eventual-send,pass-style): Add missing env var explanations #9233
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closes: #XXXX
refs: endojs/endo#2002 endojs/endo#1860
Description
Now that agoric-sdk depends on a version of endo that switches on these environment variables, it is time for
env.md
, where we gather all such explanations, to explain these additional env vars.Security Considerations
none, since this PR only documents the existing situation.
For the environment variable sensitive behavior itself, I think none as well. We should examine more closely in general whether env var sensitivity in our code opens up any opportunity for attackers. We think not though, because attackers should only ever execute in environments where these are not set to non-defensive settings. And attackers should never be in a position to set these.
Scaling Considerations
none. But the new text does explain the existing scaling consideration around the
ONLY_WELL_FORMED_STRINGS_PASSABLE
environment variable.Documentation Considerations
the point. Since we gather all these explanations in agoric-sdk's env.md file, there is an inter-repo coordination problem after introducing new env vars into endo.
Testing Considerations
none
Upgrade Considerations
none