Class Assertions

Static assertObligatoryFields

• assertObligatoryFields(obligatory: string[], fields: string[]): void

• This method asserts the presence of mandatory fields for the execution of a contract. The first argument {@link obligatory} can be used to list the obligatory field names and the second argument {@link fields} must contain the fields present in the JSON payload.

  throws

  {MissingContractFieldError} Given missing one of {@link obligatory} (obligatory fields) in {@link fields}.

  Parameters

  • obligatory: string[]

    An array of obligatory field names.

  • fields: string[]

    An array of fields as presented and to be checked.

  Returns void