v34.0.0

Changelog

2026-10-06

Breaking Change

Group Tempo transfers under Tempo (Beta)

Products: Tempo (Beta)

Scope: API + SDKs

• What's new
  Tempo transfer operations are now grouped under a dedicated Tempo (Beta) product category instead of being listed with Transactions (Beta).

• Impact
  SDK users will find Tempo transfers on a dedicated Tempo client rather than the transactions client, while direct API calls are unaffected.

Affected endpoints:

1. Create a Tempo transfer transaction

Transfer withdraw moves to offer responses

Products: Canton (Beta)

Scope: API + SDKs

• What's new
  Withdrawing a Canton transfer is now done by answering the offer instead of submitting a Canton call.

• Impact
  Existing integrations that withdraw Canton transfers through the calls endpoint will stop working.

Affected endpoints:

1. Make a Canton call

Canton call payloads now use blockchainId

Products: Canton (Beta)

Scope: API + SDKs

• What's new
  Canton call payloads now identify the chain with a required blockchainId field in place of asset.

• Impact
  Existing integrations sending asset on Canton calls will receive a validation error.

Affected endpoints:

1. Make a Canton call

Simplify Canton offer response format (beta)

Products: Canton (Beta)

Scope: API + SDKs

• What's new
  Answering a Canton offer now takes a single response type plus its arguments, instead of nesting the response inside a domain wrapper.

• Impact
  Existing integrations that answer Canton offers will be rejected until they send the new body shape.

Affected endpoints:

1. Answer an offer

Approval API keys support pending approval state

Products: Approvals (Beta)

Scope: API + SDKs

• What's new
  Registering or removing an approval API key can now require approval, and each key now reports a status of pending registration, enabled, or pending deletion.

• Impact
  Integrations that manage approval API keys must handle keys that are awaiting approval, and the key removal response now returns a body identifying the pending approval request.

Affected endpoints:

1. Register an approval key
2. Delete an approval key

Added

Add Tempo omnibus wallet registration

Products: Vaults

Scope: API + SDKs

• What's new
  Adds a new endpoint that registers a Tempo omnibus wallet for a given vault account and Tempo network asset.

• Impact
  Customers can now register Tempo omnibus wallets programmatically; this is an additive change, so existing integrations continue to work unchanged.

Affected endpoints:

1. Register a Tempo omnibus wallet

Changed

Document gas funding for Tempo omnibus

Products: Vaults

Scope: API + SDKs

• What's new
  Tempo omnibus wallet registration now documents that the vault account must hold a PATH_USD balance sufficient to cover the gas fee.

• Impact
  Customers know upfront that the vault account needs funded gas before registration can succeed, avoiding unexpected failures.

Affected endpoints:

1. Register a Tempo omnibus wallet

Clarify console user deletion errors (beta)

Products: Console User

Scope: API + SDKs

• What's new
  Deleting a console user now returns a distinct bad-request error when the supplied ID belongs to an API user rather than a console user, and Security Admin keys are now permitted to perform the deletion.

• Impact
  Customers targeting the wrong user type receive a clear failure reason instead of a not-found response, and workspaces using Security Admin keys can now delete console users.

Affected endpoints:

1. Request deletion of a console user

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