/**
 * Governance HTTP Client
 *
 * Client for calling the chrono-warp-drive Dynamo governance endpoint.
 * Handles HTTP requests, retries, and response validation.
 *
 * @since 2026-05-11
 */
import type { GovernanceCheckResponse, SolarGovernanceCheckRequest, SolarGovernanceCheckResponse, GovernanceClientConfig, GovernanceClientStats } from './types.js';
/**
 * HTTP client for governance endpoint
 */
export declare class GovernanceClient {
    private config;
    private stats;
    constructor(config?: Partial<GovernanceClientConfig>);
    /**
     * Call any Dynamo MCP tool via call_connected_tool proxy
     */
    private callTool;
    /**
     * Check a proposal with solar-enhanced governance (govern_with_solar tool)
     *
     * Brings real-time solar context from NOAA GOES into governance decisions,
     * automatically adjusting vote weight and adding warnings based on current
     * solar activity (quiet / moderate / active / storm).
     */
    governWithSolar(request: SolarGovernanceCheckRequest): Promise<SolarGovernanceCheckResponse>;
    /**
     * Evaluate a proposal with standard governance (evaluate_governance tool)
     *
     * For purely technical or low-level protocol decisions where external
     * solar modifiers are undesired.
     */
    evaluateGovernance(params: {
        proposalId: string;
        proposalText: string;
        agentReviews: string[];
        codeDiff?: string;
        historicalSignalIds?: string[];
    }): Promise<GovernanceCheckResponse>;
    /**
     * Make HTTP request with retries and exponential backoff
     */
    private makeJsonRequest;
    /**
     * Validate solar governance response structure with range checks
     */
    private isValidSolarResponse;
    private doJsonRequest;
    /**
     * Validate governance response structure
     */
    private isValidResponse;
    /**
     * Update average response time
     */
    private updateResponseTime;
    /**
     * Delay utility
     */
    private delay;
    /**
     * Get client statistics
     */
    getStats(): GovernanceClientStats;
    /**
     * Update client configuration
     */
    updateConfig(config: Partial<GovernanceClientConfig>): void;
    /**
     * Reset statistics
     */
    resetStats(): void;
}