v1.4.4

v1.4.4 Highlights

This release removes "batching" when signing identities for event based decryption triggers. It also adds a mise based integration test, mise run test-event-decryption, to ensure the correct behavior.

Fixes and improvements

• Remove batching from event based decryption triggers by @konradkonrad in #700

Full Changelog: v1.4.3...v1.4.4

v1.4.3

v1.4.3 Highlights

This release fixes a Gnosis keyper compatibility issue with Lodestar Beacon API endpoints. Bulk validator queries now use the canonical Beacon API validators endpoint, avoiding a trailing-slash request form that could make Lodestar return an unexpected response shape and prevent the keyper from syncing.

Fixes and improvements

• Fix Lodestar compatibility for bulk validator Beacon API queries @ylembachar in #704

Full Changelog: v1.4.2...v1.4.3

v1.4.2

v1.4.2 Highlights

This release focuses on improving Keyper robustness around identity registration and local state handling, while also adding a mise-based test setup to simplify development and testing workflows. The main fixes ensure identity registration events use the correct keyper set index and that priv_validator_state.json is explicitly created when missing.

Fixes and improvements

• Add mise-based test setup by @jannikluhn in #684
• Fix identity registration events to use keyper-set-index by @blockchainluffy in #691
• Check for priv_validator_state.json explicitly and create it if it does not exist by @blockchainluffy in #694

Full Changelog: v1.4.1...v1.4.2

v1.4.1

v1.4.1 Highlights

This release focuses on hardening event-based decryption triggers, improving fork height persistence, and resolving issues with network-specific overrides for Gnosis. Key fixes include better handling of complex log data and enhanced validation for batch configurations in the Keyper.

Fixes related to event-based decryption triggers

• Support for complex event data values by @konradkonrad in #677
• Fix event trigger keying to (eon, identity) by @ylembachar in #672
• Order triggers by identity by @ylembachar in #667
• Fix identity creation to include trigger definition by @blockchainluffy in #662

Fixes related to fork and DKG handling

• Fix fork height definition persistence by @jannikluhn in #680
• Fork height persistence hotfix for v1.4.1 by @blockchainluffy in #685
• Validation checks for batch config messages in keyper by @blockchainluffy in #686
• Fix shutter gob file and batch config validation by @blockchainluffy in #690
• Add shutter-api-gnosis-1002 eon override by @blockchainluffy in #681
• Add fork override for shutter-api-gnosis-1002 by @blockchainluffy in #664
• Chore: remove redundant fork override for gnosis1002 by @blockchainluffy in #675

Full Changelog: v1.4.0...v1.4.1

Keyper v1.4.0

V1.4.0 Highlights

• Event‑based decryption conditions are now supported via ShutterEventTriggerRegistry, enabling decryption to be triggered by on‑chain events (not just timestamps) and unlocking richer, composable flows for integrators. Refer to the specifications here: https://github.com/shutter-network/rolling-shutter/blob/main/docs/event.md

• This release also integrates the Primev PoC for threshold‑encrypted mempools with mev‑commit preconfirmations. Refer to the eth research here for more information: Threshold Encrypted Mempools with mev-commit Preconfirmations

New features

• Event based triggers by @jannikluhn & @konradkonrad in #627
• Add spec document for event trigger defintions by @konradkonrad in #641
• Primev poc by @blockchainluffy in #629
• Fix: compatibility for previous eons by @blockchainluffy in #624

Fixes

• fix: event based decryption trigger db migration by @jannikluhn in #657
• fix: decryption_key endpoint by @blockchainluffy in #643
• fix: keyper hanging issue by @blockchainluffy in #635

Improvements

• feat: update handler and middleware to allow no sig on keys message and no check on decryption trigger by @blockchainluffy in #623
• feat: add GetValidatorByIndex bulk query with appropriate checks by @blockchainluffy in #605
• add MIT License by @ylembachar in #638
• Merge recent releases into main by @jannikluhn in #656
• Shutter API Keyper basic test setup by @blockchainluffy in #604

Full Changelog: v1.3.15...v1.4.0

Keyper v1.3.15

Keyper v1.3.15

Important

This release includes a mandatory consensus-breaking hard fork that introduces the “check-in update” rule change. Nodes running versions earlier than v1.3.15 will diverge after the fork and may panic with a LastResultsHash mismatch during catch-up; a resync is required.

Activation points for current deployments:

• shutter-gnosis-1000: eon 9
• shutter-service-chiado-1000: eon 9
• shutter-chiado-102000: eon 13
• shutter-api-gnosis-1001: eon 13

Features:

• fix: enable multiple schema files to be parsed via sqlc definition by @blockchainluffy in #650
• feat: enable keypers to update shuttermint keys by @jannikluhn in #651

Full Changelog: v1.3.14...v1.3.15

Keyper v1.3.14

Keyper v1.3.14

• Fix transaction pointer reset with empty transaction submitted table

Full Changelog: v1.3.13...v1.3.14

Keyper v1.3.13

Keyper v1.3.13

• Fix Shuttermint block processing
• Add DKG message sent/received metrics for improved observability of DKG communication

Full Changelog: v1.3.12...v1.3.13

Keyper v1.3.12

Keyper v1.3.12

• Fix resource leaks on shutdown – ensure libp2p host, DHT, and event subscriptions are cleaned up immediately on context cancellation to prevent lingering goroutines and free resources promptly in #612
• Fix metrics to populate correctly and generate from DB in #618
• Add logic to allow for DB migrations in #586

Full Changelog: v1.3.11...v1.3.12

Gnosis Keyper v1.2.3

gnosis/keyper-v1.2.3

Release gnosis/keyper-v1.2.3