/**
 * Lamport conversion utilities
 * 1 SOL = 1,000,000,000 lamports
 */
declare const LAMPORTS_PER_SOL = 1000000000;
/**
 * Convert SOL to lamports
 */
export declare function solToLamports(sol: number): number;
/**
 * Convert lamports to SOL
 */
export declare function lamportsToSol(lamports: number): number;
/**
 * Format lamports as SOL with specified decimal places
 */
export declare function formatSol(lamports: number, decimals?: number): string;
/**
 * Format SOL with commas and currency symbol
 */
export declare function formatSolWithSymbol(lamports: number, decimals?: number): string;
/**
 * Parse a SOL string to lamports
 */
export declare function parseSolToLamports(solString: string): number;
/**
 * Check if lamports represents a whole SOL amount
 */
export declare function isWholeSol(lamports: number): boolean;
export { LAMPORTS_PER_SOL };
declare const _default: {
    solToLamports: typeof solToLamports;
    lamportsToSol: typeof lamportsToSol;
    formatSol: typeof formatSol;
    formatSolWithSymbol: typeof formatSolWithSymbol;
    parseSolToLamports: typeof parseSolToLamports;
    isWholeSol: typeof isWholeSol;
    LAMPORTS_PER_SOL: number;
};
export default _default;
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