* docs(ChainType): fix docs for chaintype return value

fix: add `vrfDelay` as a `phase` return value for ongoing auctions to reflect VRFdelays in polkadot (#593)

* fix: update tests for auctions

* docs: auctions

* fix: add `delay` as a phase result

* fix: change delay to vrfDelay

* docs: update for vrfDelay

* fix: starting => startPeriod, ending => endPeriod

* docs: reflect startPeriod and endPeriod

feat: assets endpoints

Co-authored-by: Tarik Gul <[email protected]>
Co-authored-by: David <[email protected]>

* fix: docs

* build: docs

* fix: return message

* fix: remove try catch, and replace with simple conditional

* Update docs/src/openapi-v1.yaml

Co-authored-by: Zeke Mostov <[email protected]>

* Update src/services/pallets/PalletsStakingProgressService.ts

Co-authored-by: Zeke Mostov <[email protected]>

* Update src/services/pallets/PalletsStakingProgressService.ts

Co-authored-by: Zeke Mostov <[email protected]>

* add string to union type for electionStatus

* fix: return value for electionStatus

* fix: build docs

* fix: remove `erElectionStatus &&`

Co-authored-by: Zeke Mostov <[email protected]>

* fix: height -> number for /blocks/head and blocks/{blockId}

* fix: build docs

* fix: indentation on yaml file

* docs: build

feat: Impl `/pallets/{pallets}/storage`; Impl index lookup for `/pallets/{palletId}/storage/{, storageItemId}` (#356)

* feat(endpoint): Add `pallets/{pallets}/storage`

* feat(endpoint): Add onlyIds query param to pallets storage

* feat(endpoint): Support index look up for pallets

* chore: Test `fetchStorage`

* chore: Test `fetchStorageItem`

* Apply suggestions from code review

Co-authored-by: David <[email protected]>

* Lint

Co-authored-by: David <[email protected]>

* fix: Catch errors decoding opaque calls

* Add docs to explain the undecoded opaquecalls are not valid

* Builld docs

* Update docs/src/openapi-v1.yaml

Co-authored-by: David <[email protected]>

* Update src/controllers/blocks/BlocksController.ts

Co-authored-by: David <[email protected]>

Co-authored-by: David <[email protected]>

* feat: Remove authorId query param; Bump version in package

* Build docs

* Add a contributing note

* Impl noAuthor

* Update openapi spec

* Update to authorId param - no double neg!

* Better var name

* Tests passing

* Replace test response

* Get test to pass

* Update fields to null

* Include metadata in response

* Save progress

* Update openapi

* Update README

* Small updates

* More small changes

* Apply suggestions from code review

Co-authored-by: David <[email protected]>

* Improve comments and error messages

* Update err message

* Add example to docs; Refactor code; Documentation as string

* docs corection

* build docs

* Small changes;

* Add pallet index

* Update openapi specs

Co-authored-by: David <[email protected]>