import { IWallet } from '@interchainjs/types';
import { Keypair } from '../keypair';
import { BaseSolanaSigner } from './base-signer';
import { SolanaSignArgs, SolanaSignedTransaction, SolanaSignerConfig } from './types';
/**
 * Primary Solana signer implementing IUniSigner via workflow builder.
 * Supports Keypair and IWallet authentication methods.
 */
export declare class SolanaSigner extends BaseSolanaSigner {
    constructor(auth: IWallet | Keypair, config: SolanaSignerConfig);
    /**
     * Sign transaction using standard workflow
     */
    sign(args: SolanaSignArgs): Promise<SolanaSignedTransaction>;
}