import { Coin } from "cosmjs-types/cosmos/base/v1beta1/coin";
import { SignMode } from "cosmjs-types/cosmos/tx/signing/v1beta1/signing";
import { SignDoc } from "cosmjs-types/cosmos/tx/v1beta1/tx";
import { Any } from "cosmjs-types/google/protobuf/any";
export interface SignerData {
    readonly pubkey: Any;
    readonly sequence: number;
}
export declare function makeAuthInfoBytes(signers: ReadonlyArray<SignerData>, feeAmount: readonly Coin[], gasLimit: number, granter?: string, payer?: string, signMode?: SignMode): Uint8Array;
export declare function makeSignDoc(bodyBytes: Uint8Array, authInfoBytes: Uint8Array, chainId: string, accountNumber: number): SignDoc;
export declare function makeSignBytes(signDoc: SignDoc): Uint8Array;
/**
 * Creates AuthInfo bytes for protobuf signing with enhanced type safety
 */
export declare function makeAuthInfoBytesProtobuf(signers: ReadonlyArray<SignerData>, feeAmount: readonly Coin[], gasLimit: bigint | number, granter?: string, payer?: string): Uint8Array;
/**
 * Creates a protobuf SignDoc with validation
 */
export declare function makeSignDocProtobuf(bodyBytes: Uint8Array, authInfoBytes: Uint8Array, chainId: string, accountNumber: bigint | number): SignDoc;