import type { SimulationData, TransactionMeta } from '../types.js';
export declare const RESIMULATE_PARAMS: readonly ['to', 'value', 'data'];
export declare const BLOCKAID_RESULT_TYPE_MALICIOUS = "Malicious";
export declare const VALUE_COMPARISON_PERCENT_THRESHOLD = 5;
export declare const BLOCK_TIME_ADDITIONAL_SECONDS = 60;
export declare const RESIMULATE_INTERVAL_MS = 3000;
export type ResimulateResponse = {
    blockTime?: number;
    resimulate: boolean;
};
export type ResimulateHelperOptions = {
    getTransactions: () => TransactionMeta[];
    onTransactionsUpdate: (listener: () => void) => void;
    simulateTransaction: (transactionMeta: TransactionMeta) => Promise<void>;
};
export declare class ResimulateHelper {
    #private;
    constructor({ getTransactions, simulateTransaction, onTransactionsUpdate, }: ResimulateHelperOptions);
}
/**
 * Determine if a transaction should be resimulated.
 *
 * @param originalTransactionMeta - The original transaction metadata.
 * @param newTransactionMeta - The new transaction metadata.
 * @returns Whether the transaction should be resimulated.
 */
export declare function shouldResimulate(originalTransactionMeta: TransactionMeta, newTransactionMeta: TransactionMeta): ResimulateResponse;
/**
 * Determine if the simulation data has changed.
 *
 * @param originalSimulationData - The original simulation data.
 * @param newSimulationData - The new simulation data.
 * @returns Whether the simulation data has changed.
 */
export declare function hasSimulationDataChanged(originalSimulationData: SimulationData, newSimulationData: SimulationData): boolean;
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