import { TokenMath as BaseTokenMath } from '@interchainjs/math';
/**
 * Solana-specific token math helpers extending the shared math package.
 */
export declare class TokenMath extends BaseTokenMath {
    private static assertDecimals;
    static uiAmountToRaw(uiAmount: number | string, decimals: number): bigint;
    static rawToUiAmount(rawAmount: bigint, decimals: number, precision?: number): string;
    static getMaxAmount(decimals: number): bigint;
    static calculateFeeImpact(tokenAmount: bigint, feeAmount: bigint, lamportsPerToken: number): number;
}