import { BigNumber } from 'ethers';
export declare function isAddress(value: string): string | false;
export declare function copyToClipboard(textToCopy: string): Promise<unknown>;
export declare function isSameTokenAddress(chainId: number, tokenAAddress: string | undefined, tokenBAddress: string | undefined): boolean;
export declare const getFormattedAmount: (amount: BigNumber, precision?: number, shouldCut?: boolean) => string;
/**
 * Get balance amount from a decimal amount
 * @example 1234500000000000000 => 1.2345
 * @param amount The amount to convert
 * @param decimals The decimals of the token
 * @returns
 */
export declare const getBalanceAmount: (amount: BigNumber, decimals: number) => BigNumber;
/**
 * Get decimal amount from a balance amount
 * @example 1.2345 => 1234500000000000000
 * @param amount The amount to convert
 * @param decimals The decimals of the token
 * @returns
 */
export declare const getDecimalAmount: (amount: BigNumber, decimals: number) => BigNumber;
export declare const getUSDValue: (tokenToEthRate: string, amount: string, decimals: number, nativePrice: number | undefined) => number | "0";
export declare const getMinReceived: (price: string, amount: string, decimals: number | undefined) => string;
export declare const getUSDGas: (gasLimit: string, gasPrice: string, nativePrice: number | undefined) => string;
export declare const transformNative: (token: string, chainId: number) => string;
export declare const convertError: (str: string) => string;
/**
 * Translates a technical error message to a more user-friendly message.
 * If the error message is not in the map, returns a generic error message.
 * @param error The technical error message.
 * @returns The user-friendly error message.
 */
export declare const translateErrorMessage: (error: string) => string;
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