class GrantOfferLetterServiceImpl implements GrantOfferLetterService {

    @Override
    public ServiceResult<FileEntryResource> addAdditionalContractFile(Long projectId, String contentType, long fileSize, String originalFilename, byte[] bytes) {
        return grantOfferLetterRestService.addAdditionalContractFile(projectId, contentType, fileSize, originalFilename, bytes).toServiceResult();
    }

}