import { BaseWorkflowBuilderPlugin } from '@interchainjs/types';
import { CosmosWorkflowBuilderContext } from '../context';
/**
 * Staging keys created by DirectSignDocPlugin
 */
export declare const DIRECT_SIGN_DOC_STAGING_KEYS: {
    readonly SIGN_DOC: "sign_doc";
    readonly SIGN_DOC_BYTES: "sign_doc_bytes";
};
/**
 * Input parameters for DirectSignDocPlugin
 */
export interface DirectSignDocParams {
    bodyBytes: Uint8Array;
    authInfoBytes: Uint8Array;
    chainId: string;
    accountNumber: bigint;
}
/**
 * Plugin to build direct (protobuf) sign document
 */
export declare class DirectSignDocPlugin extends BaseWorkflowBuilderPlugin<DirectSignDocParams, CosmosWorkflowBuilderContext> {
    constructor();
    protected onBuild(ctx: CosmosWorkflowBuilderContext, params: DirectSignDocParams): Promise<void>;
}