/**
 * BroadcastTxParams type and encoder
 */
import { EncodedBroadcastTxParams } from './encoded-broadcast-tx-params';
export interface BroadcastTxParams {
    readonly tx: Uint8Array;
}
export declare const BroadcastTxParamsCodec: import("../../../codec").BaseCodec<EncodedBroadcastTxParams>;
export declare function encodeBroadcastTxParams(params: BroadcastTxParams): EncodedBroadcastTxParams;