/**
 * @fileoverview Parser for converting binary data from the calendar server
 * into the protocol buffer format.
 *
 * @author davidarvan
 * @license Unlicense https://unlicense.org
 */
import { AttestationStatus } from '../models/simplestamp/v1/status';
import { Operation } from '../models/simplestamp/v1/operation';
export declare class Parser {
    /**
     * Extract the sequence of operations from binary data returned by a calendar server.
     */
    static parseServerResponse(binary: Buffer): Operation[];
    /** Figure out the correct status flag from the binary tag. */
    static extractAttestationStatus(binary: Buffer): AttestationStatus;
    /**
     * Reads the initial bytes as a variable length int that indicates how many more
     * bytes to read. Returns [extracted, remainder].
     */
    static extractVariableBytes(binary: Buffer): [Buffer, Buffer];
    /**
     * Reads bytes as an unsigned variable length integer.
     * Returns [value, remainder].
     */
    static extractVariableInteger(binary: Buffer): [number, Buffer];
    /** Reverse the bytes in a buffer. */
    static reverse(input: Buffer): Buffer;
}
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