/**
 *
 * EvidenceType enum with the possible evidence types
 */
export declare enum EvidenceType {
    Relay = 0,
    Challenge = 1
}
/**
 *
 * EvidenceType enum utility
 */
export declare namespace EvidenceType {
    /**
     *
     * Returns the EvidenceType by passing an string
     * @param {string} type - Evidence type string.
     * @returns {EvidenceType} - EvidenceType object.
     * @memberof EvidenceType
     */
    function getType(type: number): EvidenceType;
}