import { StdFee } from '@cosmjs/amino';
import { MessageGenerated } from '../../proto-types/utils.js';
import { SignMode } from '../../proto/cosmos/tx/signing/v1beta1/signing_pb.js';
import { TxBody, Fee, SignerInfo, AuthInfo, SignDoc } from '../../proto/cosmos/tx/v1beta1/tx_pb.js';
export declare const SIGN_DIRECT = SignMode.DIRECT;
export declare const LEGACY_AMINO = SignMode.LEGACY_AMINO_JSON;
export declare function keccak256ToBase64(content: Uint8Array): string;
export declare function convertProtoMessagesToAmino(protoMessages: MessageGenerated[]): import("@cosmjs/amino").AminoMsg[];
export declare function createBodyWithMultipleMessages(messages: any[], memo: string): TxBody;
export declare function createBody(message: any, memo: string): TxBody;
export declare function createFee(fee: string, denom: string, gasLimit: number): Fee;
export declare function createSignerInfo(algo: string, publicKey: Uint8Array, sequence: number, mode: number): SignerInfo;
export declare function createAuthInfo(signerInfo: SignerInfo, fee: Fee): AuthInfo;
export declare function createSignDoc(bodyBytes: Uint8Array, authInfoBytes: Uint8Array, chainId: string, accountNumber: number): SignDoc;
export declare function createStdFee(amount: string, denom: string, gasLimit: number): {
    amount: {
        amount: string;
        denom: string;
    }[];
    gas: string;
};
export declare function createStdSignDocFromProto(protoMessages: any[], fee: StdFee, chainId: string, memo: string, sequence: number, accountNumber: number): import("@cosmjs/amino").StdSignDoc;
export declare function createStdSignDigestFromProto(messages: any, memo: string, fee: string, denom: string, gasLimit: number, sequence: number, accountNumber: number, chainId: string): string;
export declare function createTransactionWithMultipleMessages(messages: any, memo: string, fee: string, denom: string, gasLimit: number, algo: string, pubKey: string, sequence: number, accountNumber: number, chainId: string): {
    legacyAmino: {
        body: TxBody;
        authInfo: AuthInfo;
        signBytes: string;
    };
    signDirect: {
        body: TxBody;
        authInfo: AuthInfo;
        signBytes: string;
    };
};
export declare function createTransaction(message: any, memo: string, fee: string, denom: string, gasLimit: number, algo: string, pubKey: string, sequence: number, accountNumber: number, chainId: string): {
    legacyAmino: {
        body: TxBody;
        authInfo: AuthInfo;
        signBytes: string;
    };
    signDirect: {
        body: TxBody;
        authInfo: AuthInfo;
        signBytes: string;
    };
};
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