import { NaviSuiClient } from './sui.js';
import { TransactionObjectArgument, Transaction } from '@mysten/sui/transactions';

type PriceFeed = {
    id: string;
    getPriceUnchecked(): {
        price: string;
        conf: string;
        expo: number;
        publishTime: number;
    };
};
type SuiPythProvider = Partial<Pick<NaviSuiClient, 'getObject' | 'getDynamicFieldObject'>> & {
    core?: unknown;
};
export declare class SuiPriceServiceConnection {
    private readonly endpoint;
    private readonly timeout;
    constructor(endpoint: string, options?: {
        timeout?: number;
    });
    getLatestPriceFeeds(priceIds: string[]): Promise<PriceFeed[] | undefined>;
    getPriceFeedsUpdateData(priceIds: string[]): Promise<Uint8Array[]>;
    private get;
}
export declare class SuiPythClient {
    private readonly provider;
    private readonly pythStateId;
    private readonly wormholeStateId;
    private pythPackageId?;
    private wormholePackageId?;
    private priceTableInfo?;
    private readonly priceFeedObjectIdCache;
    private baseUpdateFee?;
    constructor(provider: SuiPythProvider, pythStateId: string, wormholeStateId: string);
    private getCoreProvider;
    private getMoveObjectJson;
    private getDynamicMoveObjectJson;
    updatePriceFeeds(tx: Transaction, updates: Uint8Array[], feedIds: string[], options?: {
        feeCoin?: TransactionObjectArgument;
    }): Promise<string[]>;
    private getBaseUpdateFee;
    private getPackageId;
    private verifyVaas;
    private verifyVaasAndGetHotPotato;
    private executePriceFeedUpdates;
    private getWormholePackageId;
    private getPythPackageId;
    private getPriceFeedObjectId;
    private getPriceTableInfo;
    private extractVaaBytesFromAccumulatorMessage;
}
export {};
//# sourceMappingURL=pyth.d.ts.map