import { Address, Hex, WalletClient } from 'viem';
import { PrexUser, SubKeyMessage } from '../types';
import { ProviderInterface } from '../providers/base-provider';
import { PrexApiService } from '../api';
export declare class PrexSigner {
    provider: ProviderInterface;
    walletClient: WalletClient;
    chainId: number;
    myAddress: Address;
    index: number;
    passkeyIds?: string[] | undefined;
    constructor(provider: ProviderInterface, walletClient: WalletClient, chainId: number, myAddress: Address, index: number, passkeyIds?: string[] | undefined);
    static fromPrexWallet(apiService: PrexApiService, wallet: PrexUser, provider?: ProviderInterface): PrexSigner;
    signReplaySafeHash(hash: Hex, from?: Address): Promise<`0x${string}`>;
    signTypedData(params: {
        types: any;
        domain: any;
        message: any;
        primaryType: string;
    }, from?: Address): Promise<`0x${string}`>;
    signHash(hash: Hex, from?: Address): Promise<`0x${string}`>;
    signHashByPrivateKey(hash: Hex, privateKey: Hex): Promise<`0x${string}`>;
    signWithSubKey({ extraHash, subKey, from, }: {
        extraHash: Hex;
        subKey: {
            subKey: string;
            subSecret: string;
            isNew: boolean;
        };
        from?: Address;
    }): Promise<{
        signature: Hex;
        message: SubKeyMessage;
        keyType: 'main' | 'sub';
    }>;
}
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