import { BitcoinWalletAdapterError } from '../utils/error';
import { UniSatEvents, UnisatCompatibleProviderAPI, UnisatCompatibleWalletAdapterImpl } from '../utils/UnisatCompatibleWalletAdapterImpl';
import { SignMessageResult, WalletAdapter, WalletAdapter_onAddressesChanged_callback } from '../WalletAdapters.types';
declare enum RpcErrorCode {
    PARSE_ERROR = -32700,
    INVALID_REQUEST = -32600,
    METHOD_NOT_FOUND = -32601,
    INVALID_PARAMS = -32602,
    INTERNAL_ERROR = -32603,
    SERVER_ERROR = -32000,
    USER_REJECTION = 4001,
    METHOD_NOT_SUPPORTED = 4002
}
interface RpcError<TErrorData = unknown> {
    code: number | RpcErrorCode;
    message: string;
    data?: TErrorData;
}
interface OkxBitcoinProvider extends UnisatCompatibleProviderAPI, Record<string, any> {
    connect(): Promise<void>;
    on<K extends keyof UniSatEvents>(event: K, handler: (...args: UniSatEvents[K]) => void): void;
    on(event: "accountChanged" | "networkChanged", handler: () => void): void;
    removeListener<K extends keyof UniSatEvents>(event: K, handler: (...args: UniSatEvents[K]) => void): void;
    removeListener(event: "accountChanged" | "networkChanged", handler: () => void): void;
}
export declare class OkxWalletAdapterImpl extends UnisatCompatibleWalletAdapterImpl implements WalletAdapter {
    private okxwallet;
    constructor(provider: OkxBitcoinProvider);
    connect(): Promise<void>;
    signMessage(address: string, message: string): Promise<SignMessageResult>;
    sendBitcoin(fromAddress: string, receiverAddress: string, satoshiAmount: bigint, options?: {
        feeRate?: number;
    }): Promise<{
        txid: string;
    }>;
    /**
     * @internal
     * @experimental
     */
    sendInscription(fromAddress: string, receiverAddress: string, inscriptionId: string, options?: {
        feeRate?: number;
    }): Promise<{
        txid: string;
    }>;
    signAndFinalizePsbt(psbtHex: string, signIndices: [address: string, signIndex: number][]): Promise<{
        signedPsbtHex: string;
    }>;
    onAddressesChanged(callback: WalletAdapter_onAddressesChanged_callback): {
        unsubscribe: () => void;
    };
}
export declare class OkxWalletAdapterError extends BitcoinWalletAdapterError {
    constructor(rpcError: RpcError);
}
export {};