/**
 * ERC-8004 Agent Identity Registry service.
 *
 * Handles all interactions with the MiladyAgentRegistry contract:
 * - Registration (self and delegated)
 * - Profile updates
 * - Metadata (tokenURI) management
 * - Status queries
 */
import type { TxService } from "./tx-service";
export interface RegistryStatus {
    registered: boolean;
    tokenId: number;
    agentName: string;
    agentEndpoint: string;
    capabilitiesHash: string;
    isActive: boolean;
    tokenURI: string;
    walletAddress: string;
    totalAgents: number;
}
export interface RegistrationResult {
    tokenId: number;
    txHash: string;
}
export interface AgentRegistrationParams {
    name: string;
    endpoint: string;
    capabilitiesHash: string;
    tokenURI: string;
}
export declare class RegistryService {
    private readonly contract;
    private readonly txService;
    private readonly registryAddress;
    constructor(txService: TxService, registryAddress: string);
    get address(): string;
    get contractAddress(): string;
    getChainId(): Promise<number>;
    /**
     * Get the full registration status for the current wallet.
     */
    getStatus(): Promise<RegistryStatus>;
    /**
     * Register the current wallet as an agent.
     * The NFT is minted to the wallet address stored in EVM_PRIVATE_KEY.
     */
    register(params: AgentRegistrationParams): Promise<RegistrationResult>;
    /**
     * Update the tokenURI (metadata pointer) for the current wallet's agent.
     * Called when the character is edited.
     */
    updateTokenURI(newURI: string): Promise<string>;
    /**
     * Update the agent's endpoint and capabilities hash.
     */
    updateAgent(endpoint: string, capabilitiesHash: string): Promise<string>;
    /**
     * Check if a specific address is registered.
     */
    /**
     * Sync the full agent profile on-chain: name, endpoint, capabilities, and tokenURI.
     * Called when the character is edited and user wants to push changes to chain.
     */
    syncProfile(params: {
        name: string;
        endpoint: string;
        capabilitiesHash: string;
        tokenURI: string;
    }): Promise<string>;
    isRegistered(address: string): Promise<boolean>;
    /**
     * Build the default capabilities hash used for Milady agents.
     */
    static defaultCapabilitiesHash(): string;
}
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