import type { AccountConnectionStatus as AccountConnectionStatusCodec, CodecType, LegacyAccount as LegacyAccountCodec, ProductAccountId as ProductAccountIdCodec, Subscription, Transport } from '@novasamatech/host-api';
import { RingLocation } from '@novasamatech/host-api';
import type { PolkadotSigner } from 'polkadot-api';
export type ProductAccountId = CodecType<typeof ProductAccountIdCodec>;
export type ProductAccount = {
    dotNsIdentifier: string;
    derivationIndex: number;
    publicKey: Uint8Array;
};
export type LegacyAccount = CodecType<typeof LegacyAccountCodec>;
export type AccountConnectionStatus = CodecType<typeof AccountConnectionStatusCodec>;
export declare const createAccountsProvider: (transport?: Transport) => {
    getUserId(): import("neverthrow").ResultAsync<{
        primaryUsername: string;
    }, import("@novasamatech/scale").CodecError<undefined, "GetUserIdErr::NotConnected"> | import("@novasamatech/scale").CodecError<{
        reason: string;
    }, "GetUserIdErr::Unknown"> | import("@novasamatech/scale").CodecError<undefined, "GetUserIdErr::PermissionDenied">>;
    requestLogin(reason?: string): import("neverthrow").ResultAsync<"success" | "alreadyConnected" | "rejected", import("@novasamatech/scale").CodecError<{
        reason: string;
    }, "LoginErr::Unknown">>;
    getProductAccount(dotNsIdentifier: string, derivationIndex?: number): import("neverthrow").ResultAsync<{
        publicKey: Uint8Array<ArrayBufferLike>;
        dotNsIdentifier: string;
        derivationIndex: number;
    }, import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::NotConnected"> | import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::Rejected"> | import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::DomainNotValid"> | import("@novasamatech/scale").CodecError<{
        reason: string;
    }, "RequestCredentialsErr::Unknown">>;
    getProductAccountAlias(dotNsIdentifier: string, derivationIndex?: number): import("neverthrow").ResultAsync<{
        context: Uint8Array<ArrayBufferLike>;
        alias: Uint8Array<ArrayBufferLike>;
    }, import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::NotConnected"> | import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::Rejected"> | import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::DomainNotValid"> | import("@novasamatech/scale").CodecError<{
        reason: string;
    }, "RequestCredentialsErr::Unknown">>;
    getLegacyAccounts(): import("neverthrow").ResultAsync<{
        publicKey: Uint8Array<ArrayBufferLike>;
        name: string | undefined;
    }[], import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::NotConnected"> | import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::Rejected"> | import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::DomainNotValid"> | import("@novasamatech/scale").CodecError<{
        reason: string;
    }, "RequestCredentialsErr::Unknown">>;
    createRingVRFProof(dotNsIdentifier: string, derivationIndex: number | undefined, location: CodecType<typeof RingLocation>, message: Uint8Array): import("neverthrow").ResultAsync<Uint8Array<ArrayBufferLike>, import("@novasamatech/scale").CodecError<undefined, "CreateProofErr::Rejected"> | import("@novasamatech/scale").CodecError<{
        reason: string;
    }, "CreateProofErr::Unknown"> | import("@novasamatech/scale").CodecError<undefined, "CreateProofErr::RingNotFound">>;
    /**
     * Builds a `PolkadotSigner` that delegates to the host via `host_create_transaction`.
     *
     * The factory is async because `PolkadotSigner.publicKey` must be a synchronous
     * `Uint8Array` on the returned object — it is fetched up front via `host_account_get`.
     */
    getProductAccountSigner(account: ProductAccount, signerType?: "signPayload" | "createTransaction"): PolkadotSigner;
    subscribeAccountConnectionStatus(callback: (status: AccountConnectionStatus) => void): Subscription<void>;
    getLegacyAccountSigner(account: LegacyAccount): PolkadotSigner;
};
export declare const accounts: {
    getUserId(): import("neverthrow").ResultAsync<{
        primaryUsername: string;
    }, import("@novasamatech/scale").CodecError<undefined, "GetUserIdErr::NotConnected"> | import("@novasamatech/scale").CodecError<{
        reason: string;
    }, "GetUserIdErr::Unknown"> | import("@novasamatech/scale").CodecError<undefined, "GetUserIdErr::PermissionDenied">>;
    requestLogin(reason?: string): import("neverthrow").ResultAsync<"success" | "alreadyConnected" | "rejected", import("@novasamatech/scale").CodecError<{
        reason: string;
    }, "LoginErr::Unknown">>;
    getProductAccount(dotNsIdentifier: string, derivationIndex?: number): import("neverthrow").ResultAsync<{
        publicKey: Uint8Array<ArrayBufferLike>;
        dotNsIdentifier: string;
        derivationIndex: number;
    }, import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::NotConnected"> | import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::Rejected"> | import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::DomainNotValid"> | import("@novasamatech/scale").CodecError<{
        reason: string;
    }, "RequestCredentialsErr::Unknown">>;
    getProductAccountAlias(dotNsIdentifier: string, derivationIndex?: number): import("neverthrow").ResultAsync<{
        context: Uint8Array<ArrayBufferLike>;
        alias: Uint8Array<ArrayBufferLike>;
    }, import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::NotConnected"> | import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::Rejected"> | import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::DomainNotValid"> | import("@novasamatech/scale").CodecError<{
        reason: string;
    }, "RequestCredentialsErr::Unknown">>;
    getLegacyAccounts(): import("neverthrow").ResultAsync<{
        publicKey: Uint8Array<ArrayBufferLike>;
        name: string | undefined;
    }[], import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::NotConnected"> | import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::Rejected"> | import("@novasamatech/scale").CodecError<undefined, "RequestCredentialsErr::DomainNotValid"> | import("@novasamatech/scale").CodecError<{
        reason: string;
    }, "RequestCredentialsErr::Unknown">>;
    createRingVRFProof(dotNsIdentifier: string, derivationIndex: number | undefined, location: CodecType<typeof RingLocation>, message: Uint8Array): import("neverthrow").ResultAsync<Uint8Array<ArrayBufferLike>, import("@novasamatech/scale").CodecError<undefined, "CreateProofErr::Rejected"> | import("@novasamatech/scale").CodecError<{
        reason: string;
    }, "CreateProofErr::Unknown"> | import("@novasamatech/scale").CodecError<undefined, "CreateProofErr::RingNotFound">>;
    /**
     * Builds a `PolkadotSigner` that delegates to the host via `host_create_transaction`.
     *
     * The factory is async because `PolkadotSigner.publicKey` must be a synchronous
     * `Uint8Array` on the returned object — it is fetched up front via `host_account_get`.
     */
    getProductAccountSigner(account: ProductAccount, signerType?: "signPayload" | "createTransaction"): PolkadotSigner;
    subscribeAccountConnectionStatus(callback: (status: AccountConnectionStatus) => void): Subscription<void>;
    getLegacyAccountSigner(account: LegacyAccount): PolkadotSigner;
};