import type { RunStore } from '../ports/run-store';
import type { StepExecutionData } from '../types/step-execution-data';
export default class InMemoryStore implements RunStore {
    private readonly data;
    init(): Promise<void>;
    close(): Promise<void>;
    getStepExecutions(runId: string): Promise<StepExecutionData[]>;
    saveStepExecution(runId: string, stepExecution: StepExecutionData): Promise<void>;
    deleteStepExecution(runId: string, stepIndex: number): Promise<void>;
    private callPort;
}
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