import { IAgentContext, IMessageHandler } from '@veramo/core-types';
import { Message, AbstractMessageHandler } from '@veramo/message-handler';
/**
 * Identifies a {@link @veramo/core-types#IMessage} that represents a Selective Disclosure Request
 *
 * @remarks See
 *   {@link https://github.com/uport-project/specs/blob/develop/messages/sharereq.md | uPort Selective Disclosure Request}
 * @beta This API may change without a BREAKING CHANGE notice.
 */
export declare const MessageTypes: {
    sdr: string;
};
/**
 * A Veramo message handler plugin that can decode an incoming Selective Disclosure Response
 * into the internal Message representation.
 *
 * @beta This API may change without a BREAKING CHANGE notice.
 *
 * @deprecated This plugin is deprecated as it implements a non-standard protocol created for the uPort project. It
 *   will be removed in a future release.
 */
export declare class SdrMessageHandler extends AbstractMessageHandler {
    handle(message: Message, context: IAgentContext<IMessageHandler>): Promise<Message>;
    private timestampToDate;
}
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