v1.23.0

This version was released on September 17, 2025.

Breaking Changes

• Updated the response schema of List approval details. Several properties were added or modified.
• Updated the behavior of the List Address Book Entries operation:
  • When both address and label are provided, results are now returned only if both match (previously matched if either condition was true).
  • The chain_id parameter has been changed from required to optional.

New Features

• You can now manage transaction dispositions for compliance purposes with the WaaS 2.0 API. Available operations are as follows:

  • Isolate funds
  • Refund funds
  • Unfreeze funds
  • Get disposition status

• You can now get, create, update, and delete Address Book entries with the following operations:

  • Get Address Book entry
  • Create Address Book entries
  • Update Address Book entry
  • Delete Address Book entry
    The Create Address Book entries, Update Address Book entry, and Delete Address Book entry operations are available upon request. Please contact our customer support to enable them.

Improvements

• Added a property chain_identifier to the chain schema which groups chains by their execution logic. For example, ETH for all EVM-compatible chains (Ethereum, BNB Smart Chain, Polygon).
• Added a property biz_org_id to the response schema of Get organization information which can be provided to Cobo's customer support to help quickly locate the organization.

Full Changelog: v1.22.0...v1.23.0