chore(release): 9.0.0 (#617)

CHANGELOG.md

@@ -2,6 +2,26 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [9.0.0](https://github.com/paritytech/substrate-api-sidecar/compare/v8.0.4..v9.0.0) (2021-07-20)
+
+### ⚠ BREAKING CHANGES
+
+To reflect changes in `@polkadot/api@5.1.1` changes have been made to 2 of the endpoints specifically, and 1 implicitly ([#616](https://github.com/paritytech/substrate-api-sidecar/pull/616)) ([7942cd3](https://github.com/paritytech/substrate-api-sidecar/commit/7942cd3323dc48fca55414c8f4d553acacf3631f)).
+
+1. `/pallets/{palletId}/storage`
+    The `documentation` field under each item in the `items` field will now be `docs`.
+
+2. `/pallets/{palletId}/storage/{storageItemId}`
+    The `documentation` field under each item in the `items` field will now be `docs`.
+
+3. `/runtime/metadata`
+    Similar to the above the metadata returned here just follows the most up to date metadata in polkadot-js so this route will
+    implicitly have the same result as above.
+
+### Bug Fixes
+
+* fix: support for calculating fees for statemint, and statemine and their test nets. ([613](https://github.com/paritytech/substrate-api-sidecar/pull/613)) ([cea7c36](https://github.com/paritytech/substrate-api-sidecar/commit/cea7c3636f8b1ea0cc89f4dbdfb6580583e5be1e))
+
 ## [8.0.4](https://github.com/paritytech/substrate-api-sidecar/compare/v8.0.3..v8.0.4) (2021-07-14)
 
 * Update @polkadot/apps-config to get latest chain specific upgrades, and add resolutions in line with those from polkadot-js to avoid issues duplicate package versions ([#607](https://github.com/paritytech/substrate-api-sidecar/pull/607)) ([86f99c2](https://github.com/paritytech/substrate-api-sidecar/commit/86f99c2a1353e06ac21544aee18626121282e353))

package.json

@@ -1,5 +1,5 @@
 {
-  "version": "8.0.4",
+  "version": "9.0.0",
   "name": "@substrate/api-sidecar",
   "description": "REST service that makes it easy to interact with blockchain nodes built using Substrate's FRAME framework.",
   "homepage": "https://github.com/paritytech/substrate-api-sidecar#readme",