import { AttachmentDescriptor, DID, Message } from "../../../../../domain";
/**
 * Specification:
 * https://github.com/decentralized-identity/waci-didcomm/tree/main/issue_credential#request-credential
 */
interface CredentialFormat {
    attach_id: string;
    format: string;
}
interface RequestCredentialBody {
    goal_code?: string;
    comment?: string;
    formats: CredentialFormat[];
}
export declare class RequestCredential {
    body: RequestCredentialBody;
    attachments: AttachmentDescriptor[];
    from: DID;
    to?: DID | undefined;
    thid?: string | undefined;
    id: string;
    static type: "https://didcomm.org/issue-credential/3.0/request-credential";
    constructor(body: RequestCredentialBody, attachments: AttachmentDescriptor[], from: DID, to?: DID | undefined, thid?: string | undefined, id?: string);
    private validate;
    makeMessage(): Message;
    static fromMessage(msg: Message): RequestCredential;
}
export {};