import type { PaginationOptions } from "./MultichainTransactionsController.mjs";
/**
 * This class manages the tracking and periodic updating of transactions for multiple blockchain accounts.
 *
 * The tracker uses a polling mechanism to periodically check and update transactions
 * for all tracked accounts, respecting each account's specific block time to determine
 * when updates are needed.
 */
export declare class MultichainTransactionsTracker {
    #private;
    constructor(updateTransactionsCallback: (accountId: string, pagination: PaginationOptions) => Promise<void>);
    /**
     * Starts the tracking process.
     */
    start(): void;
    /**
     * Stops the tracking process.
     */
    stop(): void;
    /**
     * Checks if an account ID is being tracked.
     *
     * @param accountId - The account ID.
     * @returns True if the account is being tracked, false otherwise.
     */
    isTracked(accountId: string): boolean;
    /**
     * Asserts that an account ID is being tracked.
     *
     * @param accountId - The account ID.
     * @throws If the account ID is not being tracked.
     */
    assertBeingTracked(accountId: string): void;
    /**
     * Starts tracking a new account ID. This method has no effect on already tracked
     * accounts.
     *
     * @param accountId - The account ID.
     * @param blockTime - The block time (used when refreshing the account transactions).
     * @param pagination - Options for paginating transaction results. Defaults to { limit: 10 }.
     */
    track(accountId: string, blockTime: number, pagination?: PaginationOptions): void;
    /**
     * Stops tracking a tracked account ID.
     *
     * @param accountId - The account ID.
     * @throws If the account ID is not being tracked.
     */
    untrack(accountId: string): void;
    /**
     * Update the transactions for a tracked account ID.
     *
     * @param accountId - The account ID.
     * @throws If the account ID is not being tracked.
     */
    updateTransactionsForAccount(accountId: string): Promise<void>;
    /**
     * Update the transactions of all tracked accounts
     */
    updateTransactions(): Promise<void>;
}
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