/// <reference types="node" />
/// <reference types="bn.js" />
import { BN } from "@project-serum/anchor";
import { AccountInfo, Connection, PublicKey, TransactionInstruction } from "@solana/web3.js";
export declare function getTokenDecimals(token: string): any;
export declare function getTokenMintAddress(token: string): any;
export declare function findAssociatedTokenAddress(walletAddress: PublicKey, tokenMintAddress: PublicKey): Promise<PublicKey>;
export declare function splitMultipleAccountsInfo(connection: Connection, accountList: PublicKey[]): Promise<AccountInfo<Buffer>[]>;
export declare function isNativeMint(publicKey: PublicKey): boolean;
export declare function transferToWSOL(amount: BN, WSOLAccount: PublicKey, userPublicKey: PublicKey): TransactionInstruction[];