import { type Address, type TransactionSigner } from "@solana/kit";
import type { SolanaClusterMoniker } from "../types";
/**
 * Determine the Solana moniker from its genesis hash
 *
 * If the hash is NOT known, returns `unknown`
 */
export declare function getMonikerFromGenesisHash(hash: string): SolanaClusterMoniker | "unknown";
export declare function checkedAddress<TAddress extends string = string>(input: Address<TAddress> | TransactionSigner<TAddress>): Address<TAddress>;
export declare function checkedTransactionSigner<TAddress extends string = string>(input: Address<TAddress> | TransactionSigner<TAddress>): TransactionSigner<TAddress>;
/**
 * Convert a lamport number to the human readable string of a SOL value
 * @param lamports - The amount in lamports
 * @param decimals - Number of decimal places to show (default: 9, max: 9)
 */
export declare function lamportsToSol(lamports: bigint | number, decimals?: number): string;
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