* feat: add prometheus `metrics` endpoint in dedicated server & port
- add separate express instance and port for prometheus metrics
- expose the default prometheus metrics
- add a custom metric of type `counter` that increments in every http error

* fix lint errors by using an IIFE & adding void operator
- remove the `return` keyword
- add an IIFE inside the callback
- add the `void` operator

* update dep prom-client

* add prometheus flags & fix for process.kill
- add a prometheus flag that runs the prometheus server & enables the metrics endpoint
- add a prometheus-port flag so that the user can choose a custom port to run the metrics endpoint
- change the code in killAll so that there is no `Object is possibly undefined` error

* code refactor, help page & README
- add prometheus options and description under help flag
- add `metricsApp` and increased `httpErrorCounter` only if prometheus flag is true
- move logger and register inside functions
- docs: add a section for prometheus in the README

* remove jest unnecessary flags

---------

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

* chore(release): 17.0.0

* Added a NOTE in the breaking change section of CHANGELOG

- Updated pjs api deps.
- Updated code of `isFrozen` so that we support both past & future runtimes.
- Removed one test from latest-e2e-tests of kusama because this pallet was removed.
- Updated docs related to the `isFrozen` change.

Bumps [Swatinem/rust-cache](https://github.com/Swatinem/rust-cache) from 2.3.0 to 2.4.0.
- [Release notes](https://github.com/Swatinem/rust-cache/releases)
- [Changelog](https://github.com/Swatinem/rust-cache/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Swatinem/rust-cache/compare/060bda31e0be4f453bb6ed2d7e5427b31734ad01...988c164c3d0e93c4dbab36aaf5bbeb77425b2894)

---
updated-dependencies:
- dependency-name: Swatinem/rust-cache
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [Swatinem/rust-cache](https://github.com/Swatinem/rust-cache) from 2.2.1 to 2.3.0.
- [Release notes](https://github.com/Swatinem/rust-cache/releases)
- [Changelog](https://github.com/Swatinem/rust-cache/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Swatinem/rust-cache/compare/6fd3edff6979b79f87531400ad694fb7f2c84b1f...060bda31e0be4f453bb6ed2d7e5427b31734ad01)

---
updated-dependencies:
- dependency-name: Swatinem/rust-cache
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* remove metadata v13

* remove adjustedMetadataV13 references in docs

* update storage metadata docs

* fix!: remove noMeta query param from `/transaction/materials`

* Update docs

* remove `noMeta` from e2e-tewst

* fix router.use()

* chore(deps): update polkadot-js

* [TEST]: update node.js for npm-build-release test

* some improvements

* no need to hardcode chains

* add acala for e2e tests

* add karura

* able to configure url

* fix

* fix

* Update e2e-tests/latest/endpoints/acala.ts

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

---------

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

* chore(deps): update polkadot-js deps

* update polkadot-js to latest versions

* [ci] Change endpoints for e2e tests

* changed benchmark url

* chore(release): 15.0.0

* add extra comments

fix!: update polkadot-js, and adjust for breaking changes (`/accounts/{accountId}/balance-info`) (#1255)

* chore(deps): update polkadot-js

* Fix polkadot primitive candidate type cast in paras headers endpoint

* Update polkadot-js

* fix the accounts endpoint

* Fix tests, and cleanup responses

* Update polkadot historical e2e-tests

* Update kusama historical e2e-tests

* Update westend historical e2e-tests

* Update statemine historical e2e tests

* Add inline docs

* Update docs

* lint

* Update docs/src/openapi-v1.yaml

Co-authored-by: Cameron Marshall <[email protected]>

* rebuild docs

---------

Co-authored-by: Cameron Marshall <[email protected]>

* fix: invalid validator active set

* allow storageKey typefactory to take in a string and number

* add v9370 metadata polkadot registry

* fix spacing

* add validator address mock data for testing

* mock response

* Create mock validator entry data

* create test

* chore(release): v14.5.1

* bump versions

* chore(release): 14.5.0

* add compatibility

Bumps [webpack](https://github.com/webpack/webpack) from 5.68.0 to 5.76.0.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](https://github.com/webpack/webpack/compare/v5.68.0...v5.76.0)

---
updated-dependencies:
- dependency-name: webpack
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* test pallet dispatch call

* update fetchDispatchables service

* add e2e tests for dispatchables endpoint
update docs

* update getDispatchablesItemMeta

* update dispatchables unit tests

* update abstractpalletservice

* update docs, fix mispells

* update docs and remove log

* feat: add SAS_EXPRESS_KEEP_ALIVE_TIMEOUT

* lint

* fix small nits

* fix small bug

* remove console

* [WIP][CI] refactor benchmark

* change image for benches

* disable job

* fix docker image

* fix ws var

* fwd output to file

* fix var

* rm bench for kusama and westend

* set log-level info

* mv benchmarks to artifacts

* publish results to prom

* fix typo, add some echoes

* substitute curly brackets

* fix naming

* return pipeline

* rename build jobs

* add endpoint for pallet constants
add unit and e2e tests

* update docs for consts endpoint

* merged master
added statemint consts e2e tests

* update abstractpalletservice

* add newline in response mocks

* yarn lint

* update docs

Bumps [Swatinem/rust-cache](https://github.com/Swatinem/rust-cache) from 2.2.0 to 2.2.1.
- [Release notes](https://github.com/Swatinem/rust-cache/releases)
- [Changelog](https://github.com/Swatinem/rust-cache/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Swatinem/rust-cache/compare/359a70e43a0bb8a13953b04a90f76428b4959bb6...6fd3edff6979b79f87531400ad694fb7f2c84b1f)

---
updated-dependencies:
- dependency-name: Swatinem/rust-cache
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* chore(release): 14.4.1

* fix date