import "../_dnt.polyfills.js";
import * as $ from "../deps/scale.js";
import { FrameMetadata } from "./FrameMetadata.js";
export interface Extrinsic<M extends FrameMetadata> {
    protocolVersion: number;
    signature?: {
        sender: {
            address: $.Output<M["extrinsic"]["address"]>;
            sign: Signer<M>;
        };
        extra: $.Output<M["extrinsic"]["extra"]>;
        additional: $.Output<M["extrinsic"]["additional"]>;
        sig?: never;
    } | {
        sender: {
            address: $.Output<M["extrinsic"]["address"]>;
            sign?: Signer<M>;
        };
        extra: $.Output<M["extrinsic"]["extra"]>;
        additional?: never;
        sig: $.Output<M["extrinsic"]["signature"]>;
    };
    call: $.Output<M["extrinsic"]["call"]>;
}
export type Signer<M extends FrameMetadata> = (message: Uint8Array, fullData: Uint8Array) => $.Output<M["extrinsic"]["signature"]> | Promise<$.Output<M["extrinsic"]["signature"]>>;
export declare function $extrinsic<M extends FrameMetadata>(metadata: M): $.Codec<Extrinsic<M>>;
export declare class SignerError extends Error {
    readonly inner: unknown;
    readonly name = "SignerError";
    constructor(inner: unknown);
}