15th May 2025 - Height Coordinated Upgrade on Mainnet26 at Block Height 113162222

What's Changed

EVM Pectra Update

• set Pectra upgrade timestamp to Jun 3rd 2025 by @j1010001 in #7371
• Update to and enable EVM Pectra hard-fork by @m-Peter in #7328
• updating Pectra upgrade timestamps by @j1010001 in #7384

Data Availability

• update websockets cli flag by @peterargue in #7253
• Only log version control overrides once by @peterargue in #7266
• change list_subscription to list_subscriptions by @illia-malachyn in #7317
• Refactor storage collections for access node by @zhangchiqing in #7093
• Add support for multi-store reading of collections & transactions in Access Nodes by @fxamacker in #7321
• Add support for multi-store reading of events, lightTransactionResults, etc. (BadgerDB & Pebble) by @fxamacker in #7335
• Backport websockets API fixes to v0.41 by @peterargue in #7387

Storage

• Close BadgerDB before db init functions return error by @fxamacker in #7229
• Remove old code in initBadgerDB() by @fxamacker in #7230
• Optimize storing execution receipts in BadgerDB by @fxamacker in #7238
• Optimize speed & memory for generating db keys (BadgerDB and Pebble) by @fxamacker in #7243
• Discard BadgerDB transaction when iterator is closed by @fxamacker in #7254
• Add Closer to Batch interface and use it to prevent memory leak (BadgerDB & Pebble) by @fxamacker in #7257
• Add db Seeker for up to ~50x speedup & ~18x less memory seeking key in range (BadgerDB, Pebble) by @fxamacker in #7255
• Fix batch remove in ServiceEvents to use the correct batch (BadgerDB, Pebble) by @fxamacker in #7323
• Add database multiReader, multiIterator, multiSeeker (BadgerDB, Pebble) by @fxamacker in #7320
• Remove unneeded lock in storage Callbacks and document it isn't safe for concurrent use by @fxamacker in #7352
• Update DB.Reader() API to not return error by @fxamacker in #7354
• Fix deadlock in batch writes by @zhangchiqing in #7341
• Support NodeDisallowList for db migration by @fxamacker in #7361
• Refactor to rename blocklist to disallowlist for consistency by @fxamacker in #7363

Crypto

• update onflow/crypto by @tarakby in #7209

Cadence

• Update to Cadence v1.3.4 and atree v0.10.0 by @turbolent in #7261
• Update to Cadence v1.4.0 by @turbolent in #7353

CI/CD

• Modify CI to support custom linter plugin by @jordanschalm in #7322
• Create pipeline to handle image promotion from private registry to public by @sjonpaulbrown in #6826
• Update build workflow to support GitHub App by @sjonpaulbrown in #7350
• Remove workflows in favor of centralized build workflow by @sjonpaulbrown in #7362

Misc

• Disable block profiler by @zhangchiqing in #7215
• Add Execution, Cadence, and Metering parameters to the Protocol State by @jordanschalm in #7020
• Add string function to StateCommitment type, use in place of marshalJSON by @Kay-Zee in #7194
• Update build tools to support injection of cadence deploy key by @sjonpaulbrown in #6932
• Logging level adjustments by @jordanschalm in #7174
• Create in-memory transaction storage by @illia-malachyn in #7197
• In-memory storage for light tx results and tx results error messages by @illia-malachyn in #7205
• Add in-memory storage for events by @illia-malachyn in #7207
• Simple leader selection utility by @jordanschalm in #7160
• Add in-memory collection storage by @illia-malachyn in #7220
• Adds bridge to fvm bootstrapping by @joshuahannan in #7053
• PoC: Linter for constrained mutation of types by @jordanschalm in #7310
• Enable custom structwrite linter in CI by @jordanschalm in #7326
• Fix bug in bootstrapping duplicate node ID test by @jordanschalm in #7333
• Add in-memory registers storage by @illia-malachyn in #7233
• Improve remote debugger by @turbolent in #7001
• Remove database dependency from consensus builder by @zhangchiqing in #7347
• Remove account storage format v2 migration by @turbolent in #7344
• Update BN2 Makefile to shift repo cloning & fix pvc deletion by @sjonpaulbrown in #7349
• Improve size check in HexStringToIdentifier by @j1010001 in #7346
• Localnet hooks for TPS loader by @janezpodhostnik in #7165
• Add additional test to check for state commitment changes by @janezpodhostnik in #7377
• Reduce state extraction w/o migration by ~29 minutes (~2.5x speedup) by @fxamacker in #7373
• adding compatibility for v0.41 by @j1010001 in #7385

Full Changelog: v0.40.0...v0.41.0