import { Tracer, Attributes } from '@opentelemetry/api';
import { d as FlowHooks } from '../types-D8r3B8Ax.cjs';

interface CreateOtelHooksOptions {
    /** Tracer obtained from `trace.getTracer('your-service')`. */
    tracer: Tracer;
    /**
     * Prefix for span names. Default `"kompensa"` produces names like
     * `kompensa.flow.<flowName>` and `kompensa.step.<stepName>`.
     */
    spanPrefix?: string;
    /** Attributes added to every span emitted by this adapter. */
    baseAttributes?: Attributes;
}
/**
 * Build a {@link FlowHooks} implementation that emits OpenTelemetry spans
 * mirroring the lifecycle of a kompensa flow.
 *
 * Span hierarchy:
 * ```
 * kompensa.flow.<flowName>
 *  ├─ kompensa.step.<stepName>          (one per sequential step)
 *  ├─ kompensa.step.<group>.<branch>    (one per parallel branch)
 *  └─ kompensa.compensate.<stepName>    (only when compensation runs)
 * ```
 *
 * Each step span carries `kompensa.step.attempts`, retries are recorded as
 * `retry` events on the same span, and failures call `recordException` so the
 * stack trace shows up on the tracing backend.
 */
declare function createOtelHooks(opts: CreateOtelHooksOptions): FlowHooks;

export { type CreateOtelHooksOptions, createOtelHooks };