import { IWrapper } from 'protobufjs';
import { Logger } from '@diia-inhouse/types';
declare const wrappers: {
    '.google.protobuf.Timestamp': IWrapper;
};
export default wrappers;
/**
 * Registers Timestamp wrappers on all discoverable protobufjs instances.
 *
 * When a service resolves multiple protobufjs versions (e.g. diia-app pins 7.2.5
 * but the service root has 7.5.4), `@grpc/proto-loader` may use a different
 * instance than the one diia-app imports directly. Without registering the
 * wrapper on proto-loader's instance, Timestamp fields serialize as
 * {seconds: 0, nanos: 0} (Unix epoch) because protobufjs doesn't know how
 * to convert Date objects.
 */
export declare function registerWrappers(logger: Logger): void;