Function validatePartyId

validatePartyId(value: unknown, fieldPath: string): asserts value is string
Validate that a value is a valid Canton party ID. Party IDs typically follow the format: identifier::fingerprint
Parameters
- value: unknown
  The value to validate
- fieldPath: string
  Dot-notation path for error messages
Returns asserts value is string
Throws
if the value is not a valid party ID
- Defined in src/utils/validation.ts:448