import { BetterFetchError } from 'better-auth/client';
import { AuthClient } from '../../lib/auth-client';
type AuthFetchOptions = Parameters<AuthClient["signIn"]["social"]>[0]["fetchOptions"];
export type SiweNonceResult = {
    data: {
        nonce: string;
    } | null;
    error: BetterFetchError | null;
};
export type SiweVerifyParams = {
    message: string;
    signature: string;
    email?: string;
    fetchOptions?: AuthFetchOptions;
};
export type SiweVerifyResult = {
    data: {
        token: string;
        success: boolean;
        user: {
            id: string;
            walletAddress: string;
            chainId: number;
        };
    } | null;
    error: BetterFetchError | null;
};
/** Better Auth client surface added by `siweClient()`. */
export type SiweAuthClient = AuthClient & {
    siwe: {
        nonce: (params?: {
            fetchOptions?: AuthFetchOptions;
        }) => Promise<SiweNonceResult>;
        verify: (params: SiweVerifyParams) => Promise<SiweVerifyResult>;
    };
};
export {};