v2.27.0

Release date: Aug 26, 2025

New features

Enhanced data filtering capabilities

Studio now provides a UI to filter records by their data.custom.* properties. The filtering interface adapts based on the property's schema definition, supporting string, number, integer, and boolean types, and operators equal and not equal.

Intent entries for improved consistency and performance

Introduced Intent Entries feature to improve intent processing consistency and performance. When this feature is enabled, in the 1st phase of an intent's processing, the ledger pre-resolves wallets, routes and bridges, storing them as proofs to avoid multiple resolutions during processing. These proofs and only these proofs will determine where balance comes from, where it goes, and which bridge(s) ledger communicates with during 2PC.

If something like wallet configuration changes after this but while intent is still processing, the intent will be processed with the configuration that existed when resolution was done.

Currently active at 100% on dev environment, with planned gradual rollout to staging and then production, shortly after this release.

Nested routing support

Modified wallet routing resolution in DTC to support nested routing setups. For example, if we have an intent where the target is wallet1, where wallet1 credits to wallet2 which credits to wallet3, once the intent is processed the balances will have ended up at wallet3, while before this feature it would have ended up at wallet2.

Ledger now resolves routes up to (configurable amount) 3 levels while detecting and preventing cycles. If there is cycle, intents that would be affected by the cycle will fail. It is still allowed to self-debit and self-credit. For example:

wallet1 -> wallet 2 -> wallet1 ❌
wallet1 -> wallet1 ✅
wallet1 -> wallet 2 -> wallet2 ✅

Additional bridge operations

Added endpoint for deleting bridges via DELETE request
Added CLI command minka bridge drop <handle> for bridge deletion

Additional effect operations

Added endpoint for deleting effects
Added CLI command minka effect drop <handle> for effect deletion

Fixes

Studio

[studio] Fixed intents table showing identical updated and created times - now correctly displays different timestamps

Improvements

Additional authentication in anchors forwarding

Modified anchor forwarding auth on requests from ledger to bridges. Ledger now includes a proof signed by ledger with forwarded status, and sends its Bearer token through Authorization header. The Authorization header from the original user is sent in header x-forwarded-authorization

Studio UX

Improved intent handle visualization using the <TruncatedCopyText /> component for better readability
Improved error page design and functionality
Added loading states with skeleton loaders for index views (intents, domains, signers, reports) providing smooth transitions during schema loading
Added "Back to login" buttons on 2FA pages and proper redirect when user is not logged in
Included CSV preview support for ; separator

[studio-e2e] Comprehensive test suite additions:
- Report status update, listing, and creation tests
- Member update, invite, and factor management tests
- Domain listing, creating, and status update tests
- Two-factor authentication setup and verification tests
- Intent listing and creation tests
- CSRF protection tests
- Basic navigation tests to ensure entire studio is navigable
[ci] Added migration compatibility testing workflow to simulate canary releases and rollbacks
[ci] Added NPM package publishing workflow
[ci] Optimized CI infrastructure:
- Moved PR tests to separate workflow
- Coverage is not uploaded when target is not master branch
[cd] Added automated staging release script tools/stg-release/set-up-release.sh for branch/tag creation and version bumping
[studio-e2e] Added 2FA Interceptor service to intercept secrets and generate OTP tokens for automated 2FA flow testing
[ledger-e2e] Added tests ensuring ledger signs responses with forwarded anchors, including natural signing for created anchors and proof appending for updates

Performance and Infrastructure

[ledger] Improved logging quality in anchor forwarding
[studio] Integrated Sentry for error tracking and PostHog for analytics
[studio] Created external page integration via iframe with custom navigation policy
[ci] Modified Execute Tests workflow to support testing with candidate flags for specific environments
[ci] Separated pull request tests into dedicated workflow for ad-hoc execution support

Miscellaneous

[types] Allow listing filter properties to specify any data.custom.* property
[flag] Set Intent Entry flags to 100% active on dev environment to verify feature
[ledger] Updated feature flag template handling - now uses correct flag-values.example.yaml file instead of flag-value.development.yaml for local/CI environments