/**
 * Represents the request for getTransactionsToApprove command.
 * @interface
 */
export interface IGetTransactionsToApproveRequest {
    /**
     * Number of bundles to go back to determine the transactions for approval.
     */
    depth: number;
    /**
     * The reference to include in the lookup.
     */
    reference?: string;
    /**
     * The number of walks to perform.
     */
    numWalks?: number;
}