import { KibanAgentKit } from "../../agent/KibanAgentKit";
export interface WalletInfo {
    address: string;
    balance: string;
    chain: {
        name: string;
        id: number;
        nativeCurrency: {
            name: string;
            symbol: string;
            decimals: number;
        };
    };
    message: string;
}
export interface TransactionHistory {
    message: string;
    transactionCount?: number;
    viewOnEtherscan?: string;
    transactions?: any[];
}
export interface GasEstimate {
    currentGasPrice: string;
    estimatedBaseFee: string;
    transactionDetails?: {
        gasUnits: string;
        estimatedCostWei: string;
        estimatedCostEth: string;
        message: string;
        error?: string;
    };
}
/**
 * Core wallet service for wallet-related operations
 */
export declare class WalletService {
    private agent;
    constructor(agent: KibanAgentKit);
    /**
     * Get information about the connected wallet
     */
    getWalletInfo(): Promise<WalletInfo>;
    /**
     * Get transaction history for the connected wallet
     */
    getTransactionHistory(limit?: number): Promise<TransactionHistory>;
    /**
     * Estimate gas prices and transaction costs
     */
    estimateGas(to?: string, value?: string): Promise<GasEstimate>;
}