import { Credential, ProcedureConfig } from "../types/types";
import { Peer } from "./Peer";
import { Attribute } from "../ipv8/types/Attribute";
/**
 * Execute a procedure by verifying the credentials, retrieving the
 * attributes and granting their attestation.
 */
export declare class AttestationProcedure {
    private peer;
    private config;
    private credentials;
    constructor(peer: Peer, config: ProcedureConfig, credentials: Credential[]);
    execute(): Promise<ProcedureOk | ProcedureFailed>;
}
export interface ProcedureOk {
    success: true;
    data: Attribute[];
}
export interface ProcedureFailed {
    success: false;
    message: string;
}