From 760347d964936a6357e738732f328d8d30520a3a Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Mon, 14 Mar 2022 14:20:30 -0600
Subject: [PATCH] 27.0.0 (#727)

---
 CHANGELOG.md | 15 ++++++++++++++-
 package.json |  2 +-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 14e35e4375d..3271b914de1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [27.0.0]
+### Changed
+- **BREAKING:** Further reduce load on Infura by removing non-critical data from the fallback implementation of the Gas API ([#712](https://github.com/MetaMask/controllers/pull/712))
+  - In GasFeeEstimates – the type of the object returned by `fetchGasEstimatesViaEthFeeHistory` as well as type of `gasFeeEstimates` stored in GasFeeController — `historicalBaseFeeRange`, `baseFeeTrend`, `latestPriorityFeeRange`, `historicalPriorityFeeRange`, `priorityFeeTrend`, and `networkCongestion` can now be null. You should update your code to account for this.
+  - The ExistingFeeHistoryBlock and NextFeeHistoryBlock types were inconvenient to use and are no longer public. You should use FeeHistoryBlock instead.
+  - The BlockFeeHistoryDatasetFetcher class has been removed. There is no replacement.
+  - The `calculateBaseFeeRange`, `calculateBaseFeeTrend`, `calculateNetworkCongestion`, `calculatePriorityFeeRange`, and `calculatePriorityFeeTrend` functions have been removed. There are no replacements.
+- Update AssetsContractController to make `userAddress` of `getTokenStandardAndDetails` optional ([#717](https://github.com/MetaMask/controllers/pull/717))
+
+### Fixed
+- Fix RateLimitController so that the rate limit is not reset aggressively ([#716](https://github.com/MetaMask/controllers/pull/716))
+
 ## [26.0.0]
 ### Added
 - Add PermissionController and SubjectMetadataController ([#692](https://github.com/MetaMask/controllers/pull/692))
@@ -510,7 +522,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed
 - Remove shapeshift controller (#209)
 
-[Unreleased]: https://github.com/MetaMask/controllers/compare/v26.0.0...HEAD
+[Unreleased]: https://github.com/MetaMask/controllers/compare/v27.0.0...HEAD
+[27.0.0]: https://github.com/MetaMask/controllers/compare/v26.0.0...v27.0.0
 [26.0.0]: https://github.com/MetaMask/controllers/compare/v25.1.0...v26.0.0
 [25.1.0]: https://github.com/MetaMask/controllers/compare/v25.0.0...v25.1.0
 [25.0.0]: https://github.com/MetaMask/controllers/compare/v24.0.0...v25.0.0
diff --git a/package.json b/package.json
index 2b009956cd3..e79c83403ae 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@metamask/controllers",
-  "version": "26.0.0",
+  "version": "27.0.0",
   "description": "Collection of platform-agnostic modules for creating secure data models for cryptocurrency wallets",
   "keywords": [
     "MetaMask",