import type { FlagMetadata, Provider, ResolutionDetails } from '@openfeature/server-sdk';
import type { FeatureFlagService } from './services/feature-flag.service';
export interface OpenFeatureBooleanProviderOptions {
    name?: string;
}
export interface OpenFeatureEvaluationContext {
    targetingKey?: unknown;
    userId?: unknown;
    tenantId?: unknown;
    environment?: unknown;
    [key: string]: unknown;
}
export interface OpenFeatureBooleanResolutionDetails extends ResolutionDetails<boolean> {
    reason: string;
    flagMetadata: FlagMetadata;
}
export interface OpenFeatureBooleanProvider extends Provider {
    metadata: {
        name: string;
    };
    resolveBooleanEvaluation(flagKey: string, defaultValue: boolean, context: OpenFeatureEvaluationContext): Promise<OpenFeatureBooleanResolutionDetails>;
}
export declare function createOpenFeatureBooleanProvider(service: Pick<FeatureFlagService, 'evaluateBoolean'>, options?: OpenFeatureBooleanProviderOptions): OpenFeatureBooleanProvider;