import type { GenFile, GenMessage, GenService } from "@bufbuild/protobuf/codegenv1";
import type { Address } from "./common_pb.js";
import type { Message } from "@bufbuild/protobuf";
/**
 * Describes the file gfxcafe/oku/account/v1/login.proto.
 */
export declare const file_gfxcafe_oku_account_v1_login: GenFile;
/**
 * ChallengeRequest for generating a login challenge
 *
 * @generated from message gfxcafe.oku.account.v1.ChallengeRequest
 */
export type ChallengeRequest = Message<"gfxcafe.oku.account.v1.ChallengeRequest"> & {
    /**
     * Ethereum address
     *
     * @generated from field: gfxcafe.oku.account.v1.Address address = 1;
     */
    address?: Address;
    /**
     * Chain ID
     *
     * @generated from field: int32 chain_id = 2;
     */
    chainId: number;
    /**
     * URI for the challenge
     *
     * @generated from field: string uri = 3;
     */
    uri: string;
};
/**
 * Describes the message gfxcafe.oku.account.v1.ChallengeRequest.
 * Use `create(ChallengeRequestSchema)` to create a new message.
 */
export declare const ChallengeRequestSchema: GenMessage<ChallengeRequest>;
/**
 * ChallengeResponse with challenge to sign
 *
 * @generated from message gfxcafe.oku.account.v1.ChallengeResponse
 */
export type ChallengeResponse = Message<"gfxcafe.oku.account.v1.ChallengeResponse"> & {
    /**
     * Challenge message to sign
     *
     * @generated from field: string challenge = 1;
     */
    challenge: string;
    /**
     * Optional server signature
     *
     * @generated from field: bytes signature = 2;
     */
    signature: Uint8Array;
};
/**
 * Describes the message gfxcafe.oku.account.v1.ChallengeResponse.
 * Use `create(ChallengeResponseSchema)` to create a new message.
 */
export declare const ChallengeResponseSchema: GenMessage<ChallengeResponse>;
/**
 * SolutionRequest with signed challenge
 *
 * @generated from message gfxcafe.oku.account.v1.SolutionRequest
 */
export type SolutionRequest = Message<"gfxcafe.oku.account.v1.SolutionRequest"> & {
    /**
     * The challenge that was signed
     *
     * @generated from field: string challenge = 1;
     */
    challenge: string;
    /**
     * The signature solution
     *
     * @generated from field: bytes solution = 2;
     */
    solution: Uint8Array;
};
/**
 * Describes the message gfxcafe.oku.account.v1.SolutionRequest.
 * Use `create(SolutionRequestSchema)` to create a new message.
 */
export declare const SolutionRequestSchema: GenMessage<SolutionRequest>;
/**
 * SolutionResponse with auth token
 *
 * @generated from message gfxcafe.oku.account.v1.SolutionResponse
 */
export type SolutionResponse = Message<"gfxcafe.oku.account.v1.SolutionResponse"> & {
    /**
     * Access token
     *
     * @generated from field: string token = 1;
     */
    token: string;
    /**
     * Token type (e.g., "Bearer")
     *
     * @generated from field: string token_type = 2;
     */
    tokenType: string;
};
/**
 * Describes the message gfxcafe.oku.account.v1.SolutionResponse.
 * Use `create(SolutionResponseSchema)` to create a new message.
 */
export declare const SolutionResponseSchema: GenMessage<SolutionResponse>;
/**
 * LinkRequest to link wallet to account
 *
 * @generated from message gfxcafe.oku.account.v1.LinkRequest
 */
export type LinkRequest = Message<"gfxcafe.oku.account.v1.LinkRequest"> & {
    /**
     * Access token from wallet authentication
     *
     * @generated from field: string token = 1;
     */
    token: string;
    /**
     * Token type
     *
     * @generated from field: string token_type = 2;
     */
    tokenType: string;
};
/**
 * Describes the message gfxcafe.oku.account.v1.LinkRequest.
 * Use `create(LinkRequestSchema)` to create a new message.
 */
export declare const LinkRequestSchema: GenMessage<LinkRequest>;
/**
 * LinkResponse (empty)
 *
 * @generated from message gfxcafe.oku.account.v1.LinkResponse
 */
export type LinkResponse = Message<"gfxcafe.oku.account.v1.LinkResponse"> & {};
/**
 * Describes the message gfxcafe.oku.account.v1.LinkResponse.
 * Use `create(LinkResponseSchema)` to create a new message.
 */
export declare const LinkResponseSchema: GenMessage<LinkResponse>;
/**
 * LoginService provides wallet-based authentication
 *
 * @generated from service gfxcafe.oku.account.v1.LoginService
 */
export declare const LoginService: GenService<{
    /**
     * Generate a login challenge for wallet signing (/login/challenge)
     *
     * @generated from rpc gfxcafe.oku.account.v1.LoginService.Challenge
     */
    challenge: {
        methodKind: "unary";
        input: typeof ChallengeRequestSchema;
        output: typeof ChallengeResponseSchema;
    };
    /**
     * Verify the signed challenge and return auth token (/login/solution)
     *
     * @generated from rpc gfxcafe.oku.account.v1.LoginService.Solution
     */
    solution: {
        methodKind: "unary";
        input: typeof SolutionRequestSchema;
        output: typeof SolutionResponseSchema;
    };
    /**
     * Link an Ethereum address to an existing user account (/login/link)
     *
     * @generated from rpc gfxcafe.oku.account.v1.LoginService.Link
     */
    link: {
        methodKind: "unary";
        input: typeof LinkRequestSchema;
        output: typeof LinkResponseSchema;
    };
}>;