import { Connection, VersionedTransaction, RpcResponseAndContext, SignatureStatus, SignatureStatusConfig } from '@solana/web3.js';
import { WalletTxReceipt } from '../provider';
import { SolanaWalletProvider } from './solanaWalletProvider';
/**
 * Configuration for the Solana wallet adapter
 */
export type KeypairWalletConfig = {
    /** Secret key in either base58 string format or raw bytes */
    secretKey: string | Uint8Array;
    /** RPC endpoint URL */
    rpcEndpoint: string;
};
/**
 * A Solana wallet implementation using a local keypair
 */
export declare class SolanaKeypairWalletProvider extends SolanaWalletProvider {
    private readonly connection;
    private readonly keypair;
    /**
     * Creates a new Solana wallet provider
     */
    constructor(config: KeypairWalletConfig);
    /**
     * Gets the RPC connection
     */
    getConnection(): Connection;
    /**
     * Gets the wallet's public address
     */
    getAddress(): string;
    /**
     * Gets the wallet's SOL balance
     */
    getBalance(): Promise<bigint>;
    /**
     * Sign a message
     *
     * @param message - The message to sign
     * @returns The base58 encoded signature
     */
    signMessage(message: string | Uint8Array): Promise<string>;
    /**
     * Sign a transaction
     *
     * @param transaction - The transaction to sign
     * @returns The signed transaction
     */
    signTransaction(transaction: VersionedTransaction): Promise<VersionedTransaction>;
    /**
     * Sign and send a transaction
     *
     * @param transaction - The transaction to sign and send
     * @returns The signature
     */
    signAndSendTransaction(transaction: VersionedTransaction): Promise<string>;
    /**
     * Get the status of a transaction
     *
     * @param signature - The signature
     * @param options - The options for the status
     * @returns The status
     */
    getSignatureStatus(signature: string, options?: SignatureStatusConfig): Promise<RpcResponseAndContext<SignatureStatus | null>>;
    /**
     * Wait for transaction confirmation
     *
     * @param signature - The signature
     * @returns The confirmation response
     */
    waitForTransactionConfirmation(signature: string): Promise<WalletTxReceipt>;
    /**
     * Helper to create a keypair from different secret formats
     */
    private createKeyFromSecret;
}