* Add eventDocs & extrinsicDocs query params to /blocks

clean up types

Fix issues with event method

Remove dead space

remove console logs

introduce eventDocs query parm

Update controller docs

add extrinsic docs

remove comment

update variable name

remove commented out code

* update so tests pass

* Map & join docs

* Refactor to private function, and not new line as last char

* Fix typo in controller

* Apply suggestions from Joe's code review

Co-authored-by: joe petrowski <[email protected]>

Co-authored-by: joe petrowski <[email protected]>

* save

* save

* Update README

* update tests and remove callIndex

* Ensure as_multi `OpaqueCall` is serialized to call

* update specs

* Small fixup

* Test `fetchBlock`

* Refactor partial fee calculation to make it testable

Correct name

Create mock api skeletion

save changes

refactor fetch blocks

* Add dummy header

* test createCalcFee

* More refactors of fetchBlock

* Rename constants.ts => mock.ts

* Move mockApi to mock file

* Move header to its own file

* Update commetn

* Update comment