import { GeneratedType } from '@cosmjs/proto-signing';
import { ProtoFactory } from './codec';
import { SignDoc } from './decoder';
export declare const convertCamelCaseToSnakeCase: (key: string) => string;
export declare const convertSnakeCaseToCamelCase: (key: string) => string;
export declare const convertObjectCasingFromCamelToSnake: (record: Record<string, any>) => Record<string, any>;
export declare const convertToProtoFactory: (generatedType: GeneratedType) => ProtoFactory;
export declare const decodeSignDoc: (bytes: Uint8Array) => SignDoc;