import { ethers } from 'ethers';
import { BytesLike } from '@ethersproject/bytes';
import { JsonRpcProvider } from '@ethersproject/providers';
import { TypedDataDomain, TypedDataField, TypedDataSigner, Signer as EthersSigner } from '@ethersproject/abstract-signer';
import { Deferrable } from 'ethers/lib/utils';
import { TransactionRequest } from '@ethersproject/providers';
import { ChainId } from './interfaces/Banana.interface';
export declare class BananaCustomSigner extends EthersSigner implements TypedDataSigner {
    readonly provider: JsonRpcProvider;
    readonly defaultChainId: number | undefined;
    constructor(provider: JsonRpcProvider, defaultChainId?: number);
    _address: string;
    getAddress(): Promise<string>;
    getChainId(): Promise<number>;
    signTransaction(transaction: Deferrable<TransactionRequest>): Promise<string>;
    signMessage(message: BytesLike): Promise<string>;
    signTypedData(domain: TypedDataDomain, types: Record<string, Array<TypedDataField>>, message: Record<string, any>, chainId?: ChainId): Promise<string>;
    _signTypedData(domain: TypedDataDomain, types: Record<string, Array<TypedDataField>>, message: Record<string, any>, chainId?: ChainId): Promise<string>;
    connectUnchecked(): ethers.providers.JsonRpcSigner;
    connect(_provider: JsonRpcProvider): BananaCustomSigner;
}