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@oderayi oderayi released this 13 Mar 13:54
v16.0.0
e34bcf5
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Learn about vigilant mode.

Helm Release Notes

Date Revision Description
2024-02-06 0 Initial draft
2024-03-13 0 Initial release

0. Summary

Enhancements and breaking changes to the v15.2.0 Release, which includes:

  1. Performance improvement in Central Ledger via batching of position prepare and position filfill messages
  2. Performance improvement in ALS with the addition of participant requests caching, and logging fixes
  3. Refactoring of Quoting Service into an event-driven service to improve performance
  4. Helm chart: external K8s secret are now used for JWS signing key source if present
  5. General maintenance, bug fixes, and Nodejs upgrades

1. New Features

2. Bug Fixes

3. Application Versions

  1. central-event-processor: v12.0.0 -> v12.1.0 (Compare)
  2. ml-testing-toolkit-ui: v15.4.0 -> v15.4.2 (Compare)
  3. als-oracle-pathfinder: v12.0.0 -> v12.1.0 (Compare)
  4. ml-testing-toolkit-client-lib: v1.2.0 -> v1.2.2 (Compare)
  5. account-lookup-service: v15.0.0 -> v15.2.3 (Compare)
  6. simulator: v12.0.0 -> v12.1.0 (Compare)
  7. quoting-service: v15.5.0 -> v15.7.0 (Compare)
  8. central-ledger: v17.3.2 -> v17.6.0 (Compare)
  9. event-stream-processor: v12.0.0-snapshot.7 -> v12.0.0-snapshot.9 (Compare)
  10. sdk-scheme-adapter: v23.1.1 -> v23.4.0 (Compare)
  11. bulk-api-adapter: v17.0.0
  12. event-sidecar: v14.0.0
  13. auth-service: v15.0.0
  14. ml-testing-toolkit: v17.0.0
  15. transaction-requests-service: v14.1.2
  16. ml-api-adapter: v14.0.5
  17. mojaloop-simulator: v15.0.0
  18. thirdparty-api-svc: v14.0.0
  19. als-consent-oracle: v0.2.2
  20. thirdparty-sdk: v15.1.1
  21. central-settlement: v16.0.0
  22. email-notifier: v14.0.0

4. API Versions

This release supports the following versions of the Mojaloop family of APIs:

API Supported Versions Notes
FSPIOP v1.1, v1.0
Settlements v2.0
Admin v1.0
Oracle v1.0
Thirdparty v1.0

5. Testing notes

  1. This release has been validated against the following Dependency Test Matrix:

    Dependency Version Notes
    Kubernetes v1.29 AWS EKS, AWS EKS Supported Version Notes
    containerd v1.6.19
    Nginx Ingress Controller helm-ingress-nginx-4.7.0 / ingress-controller-v1.8.0
    Amazon Linux v2
    MySQL bitnami/mysql:8.0.32-debian-11-r0
    Kafka bitnami/kafka:3.3.1-debian-11-r1
    Redis bitnami/redis:7.0.5-debian-11-r7
    MongoDB bitnami/mongodb:6.0.2-debian-11-r11
    Testing Toolkit Test Cases v16.0.0
    example-mojaloop-backend v15.0.0 README

  2. It is recommended that all Mojaloop deployments are verified using the Mojaloop Testing Toolkit. More information can be found in the Mojaloop Deployment Guide.

  3. The testing-toolkit-test-cases (See above Dependency Test Matrix for exact version required for this release) Golden Path collections expects:

    • the Quoting service operating mode to be set quoting-service.config.simple_routing_mode_enabled=true (in helm mojaloop/values.yaml under quoting-service config). If this is incorrectly configured, it will result in several failures in the quoting-service tests (7 expected failures). If this is disabled, ensure that you update the corresponding test-case environment variable parameter SIMPLE_ROUTING_MODE_ENABLED ( in helm mojaloop/values.yaml ml-testing-toolkit -> extraEnvironments.hub-k8s-default-environment.json.inputValues) to match.
    • the on-us transfers (in mojaloop/values.yaml "enable_on_us_transfers: false" under centralledger-handler-transfer-prepare -> config and cl-handler-bulk-transfer-prepare -> config) configuration to be disabled. The test-case environment variable parameter (ON_US_TRANSFERS_ENABLED (in helm mojaloop/values.yaml ml-testing-toolkit -> extraEnvironments.hub-k8s-default-environment.json.inputValues), the same name used on postman collections) must similarly match this value.

  4. Simulators

    • We recommend using Testing Toolkit instead of Postman which is better suited for the async nature of the Mojaloop API specification (see above)
    • Mojaloop-Simulator is enabled by default (six instances used for single transfers usually and three more specific to bulk).
    • Ensure that correct Postman Scripts are used if you wish to test against the Mojaloop-Simulators:
    • Legacy Simulators are still required and deployed by default; disabling this will cause issues since there is Account Lookup directory mocking functionality in this service.

  5. Thirdparty Testing Toolkit Test Collections are not repeatable. Please refer to the following issue for more information #2717 - Thirdparty TTK Test-Collection is not repeatable. It is possible to manually cleanup persistent data to re-run the test if required.

  6. Bulk API Helm Tests

    Refer to the Testing Deployments section in the main README for detailed information on how to enable bulk-api-adapter tests.

  7. Thirdparty API Helm Tests

    Refer to thirdparty/README.md#validating-and-testing-the-3p-api on how to enabled and execute Thirdparty verification tests.

  8. Testing the Bulk functionality including "sdk-scheme-adapter"

    For details regarding deployment and validation of simulators needed for bulk (for adoption provided in sdk-scheme-adapter) refer to deploying Mojaloop TTK simulators.

6. Breaking Changes

central-ledger

quoting-service

account-lookup-service

7. Known Issues

  1. #2119 - Idempotency for duplicate quote request
  2. #2322 - Helm install failing with with "medium to large" release names
  3. #2317 - Mojaloop Helm deployments are not compatible when deployed to ARM-arch based hosts
  4. #2435 - Quoting-Service is incorrectly handling failed responses to FSPs when forwarding requests
  5. Test issues causing instability/intermitant failures on Test Case Results
    1. #2717 - Thirdparty TTK Test-Collection is not repeatable
    2. #2925 - Helm Test Intermittent failure with 'Generic ID not found

8. Contributors

Note: companies and individuals are in alphabetical order

Full Changelog: v15.2.0...v16.0.0

Contributors

oderayi, kleyow, and 5 other contributors
Assets 3