getBloom supports the hidden option --source and -s

[crodnun]

Looking at the test cases defined so far, I see that we support these options:

--source:cache
-s:node
--parity

These options are not documented at README.md. Do we keep them hidden for the moment?

[tjayrush]

Just to document what this is:

• --source:node is equivalent to --raw.
• --source:cache forces QuickBlocks to pull the data from the cache or fail
• --source:infura forces it to fallback to infura
• -s is a shortcut for --source:...
• normal operation is
  • look in cache, if not found...
  • look for a local node, if not found...
  • look for ${FALLBACK}, if not found
  • fail

For the time being (release 0.2.0) these options should remain hidden since it's not fully ready yet. I think it's fine to leave them in the test cases just so we know they don't get broken by some other change.

The --parity options is similar in the sense that it's available to every tool, but not documented because it's not really ready just yet. Again, I think it's okay to leave it in the test cases so it doesn't get accidentally broken, but we won't expose it for version 0.2.0.

[crodnun]

OK closing per Thomas request. This part is delayed to next releases

[tjayrush]

Referenced from list of hidden commands issue.