import { ProgramConfig } from '@galacticcouncil/xc-core';
import { Connection, MessageV0, SimulatedTransactionResponse } from '@solana/web3.js';
export declare class SolanaTransfer {
    readonly connection: Connection;
    readonly config: ProgramConfig;
    constructor(connection: Connection, config: ProgramConfig);
    private validateConnection;
    getPriorityMessage(account: string): Promise<MessageV0>;
    estimateFee(account: string, balance: bigint): Promise<bigint>;
    private getV0Message;
    private createPriorityFeeInstructions;
    simulateTransaction(account: string, message: MessageV0): Promise<SimulatedTransactionResponse>;
    /**
     * Determine compute budget from simulated transaction
     *
     * @param transaction - versioned transaction
     * @returns Compute budget to 120% of the units used in the
     * simulated transaction plus the appended ComputeBudget ixs, or default
     */
    determineComputeBudget(message: MessageV0): Promise<number>;
    /**
     * Determine the priority fee to use for a transaction
     *
     * @param transaction - the transaction to determine the priority fee for
     * @param percentile - the percentile of recent fees to use
     * @param multiple - the multiple to apply to the percentile fee
     * @param minPriorityFee - the minimum priority fee to use
     * @param maxPriorityFee - the maximum priority fee to use
     * @returns the priority fee to use according to the recent transactions and the given parameters
     */
    determinePriorityFee(message: MessageV0, percentile?: number, multiple?: number, minPriorityFee?: number, maxPriorityFee?: number): Promise<number>;
    private getTxAccounts;
}