import { type PolicyConfigV2, type PolicyRequestV2, type PolicyEvaluation, type ProtocolPolicyEvaluator } from './types.js';
export declare class PolicyEngine {
    private readonly config;
    private readonly evaluators;
    private readonly allowedChainIds;
    private readonly allowedContracts;
    private readonly allowedSelectors;
    constructor(config: PolicyConfigV2, evaluators?: ProtocolPolicyEvaluator[]);
    evaluate(request: PolicyRequestV2): PolicyEvaluation;
    private evaluateBase;
}