import type { IdentityResult, UAIResolveResult, UAIReverseResult, UAIRegisterResult, PriceResult } from "./types";
export declare class IdentitySDK {
    private fetch;
    constructor(fetch: (path: string, init?: RequestInit) => Promise<Response>);
    /** Resolve a Fluid Wallet email address to its on-chain wallet address */
    resolve(email: string): Promise<IdentityResult>;
    /** Swap transaction history for the current agent key */
    history(limit?: number): Promise<unknown[]>;
    /**
     * Resolve a Fluid ID username to a wallet address.
     * @param username  e.g. "alice" (without .fluidbase.eth suffix)
     * @param networkId Optional chain filter: "base" | "ethereum" | "solana"
     */
    resolveFluidId(username: string, networkId?: string): Promise<UAIResolveResult>;
    /**
     * Reverse-resolve a wallet address to its registered Fluid ID.
     * @param address  EVM (0x…) or Solana address
     */
    reverseFluidId(address: string): Promise<UAIReverseResult>;
    /**
     * Register a Fluid ID for the current agent's wallet address.
     * @param username  Desired Fluid ID (e.g. "myapp-agent")
     */
    registerFluidId(username: string): Promise<UAIRegisterResult>;
    /**
     * Get the current USD spot price for any supported token.
     * @param token  e.g. "ETH", "BTC", "SOL", "USDC"
     */
    getPrice(token: string): Promise<PriceResult>;
}
//# sourceMappingURL=IdentitySDK.d.ts.map