import { type GasPriceParameters } from "../types/index.js";
import { type Logger } from "./index.js";
import { type Chain, type PublicClient } from "viem";
export declare class GasPriceManager {
    private chain;
    private publicClient;
    private legacyTransactions;
    private logger;
    private queueBaseFeePerGas;
    private queueMaxFeePerGas;
    private queueMaxPriorityFeePerGas;
    private maxQueueSize;
    constructor(chain: Chain, publicClient: PublicClient, legacyTransactions: boolean, logger: Logger, gasPriceTimeValidityInSeconds?: number);
    private getDefaultGasFee;
    private getPolygonGasPriceParameters;
    private getBumpAmount;
    private bumpTheGasPrice;
    private getFallBackMaxPriorityFeePerGas;
    private getNextBaseFee;
    private getLegacyTransactionGasPrice;
    private estimateGasPrice;
    private saveBaseFeePerGas;
    private saveMaxFeePerGas;
    private saveMaxPriorityFeePerGas;
    private saveGasPrice;
    private innerGetGasPrice;
    getBaseFee(): Promise<bigint>;
    getGasPrice(): Promise<GasPriceParameters>;
    getMaxBaseFeePerGas(): Promise<bigint>;
    private getMinMaxFeePerGas;
    private getMinMaxPriorityFeePerGas;
    validateGasPrice(gasPrice: GasPriceParameters): Promise<void>;
}
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