import { SignRequestMeta } from '../SignRequestMetadata';
export declare enum TezosKeyType {
    ed25519 = 1,
    sep256k1 = 2,
    nistp256r1 = 3,
    sapling = 4
}
export declare enum TezosDataType {
    dataTypeOperation = 1
}
export interface TezosSignRequestProps {
    type?: TezosDataType;
    keyType?: TezosKeyType;
}
export declare class TezosSignRequestMeta extends SignRequestMeta {
    constructor(data: TezosSignRequestProps, tag?: number);
}