/// <reference types="bn.js" />
import { CrowdloanParaState, NetworkJson } from '../background/KoniTypes';
import { AccountAuthType, AccountJson } from '@soul-wallet/extension-base/background/types';
import { BN } from '@polkadot/util';
export { canDerive } from './canDerive';
export declare const notDef: (x: any) => boolean;
export declare const isDef: (x: any) => boolean;
export declare const nonEmptyArr: (x: any) => boolean;
export declare const isEmptyArray: (x: any) => boolean;
export declare function isAccountAll(address?: string): boolean;
export declare const isMobile: boolean;
export declare function reformatAddress(address: string, networkPrefix?: number, isEthereum?: boolean): string;
export declare function filterAddressByNetworkKey(addresses: string[], networkKey: string, isEthereum?: boolean): string[];
export declare function categoryAddresses(addresses: string[]): string[][];
export declare function categoryNetworks(networks: NetworkJson[]): string[][];
export declare function convertToEvmAddress(substrateAddress: string): string;
export declare function isUrl(targetString: string): boolean;
export declare function inJestTest(): boolean;
export declare const parseIpfsLink: (ipfsLink: string) => string;
export declare function hexToStr(buf: string): string;
export declare function utf16ToString(uInt16Array: Array<number>): string;
export declare function hexToUTF16(hex: string): Uint8Array;
export declare const isValidSubstrateAddress: (address: string) => boolean;
export declare const toUnit: (balance: number, decimals: number) => number;
export declare function sumBN(inputArr: BN[]): BN;
export declare const convertFundStatus: (status: string) => CrowdloanParaState | undefined;
export declare const isAddressesEqual: (addresses: string[], prevAddresses: string[]) => boolean;
export declare const isValidProvider: (provider: string) => boolean;
export declare const getCurrentProvider: (data: NetworkJson) => string | null;
export declare const getNftProvider: (data: NetworkJson) => string;
export declare function mergeNetworkProviders(customNetwork: NetworkJson, predefinedNetwork: NetworkJson): {
    currentProviderMethod: string;
    parsedProviderKey: string;
    parsedCustomProviders: Record<string, string>;
};
export declare const filterAndSortingAccountByAuthType: (accounts: AccountJson[], accountAuthType: AccountAuthType, sorting?: boolean) => AccountJson[];
export declare function parseRawNumber(value: string): number;
export declare function isSameAddress(address1: string, address2: string): boolean;
export declare function getDomainFromUrl(url: string): string;
export declare function waitTimeout(ms: number): Promise<void>;
export declare const stripUrl: (url: string) => string;
export * from './array';
export * from './environment';
export * from './lazy';
export * from './registry';
export * from './translate';