//
//  BTPasswordSeed.h
//  bitheri
//
//  Copyright 2014 http://Bither.net
//
//  Licensed under the Apache License, Version 2.0 (the "License");
//  you may not use this file except in compliance with the License.
//  You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.

#import <Foundation/Foundation.h>
#import "BTAddress.h"

@interface BTPasswordSeed : NSObject

- (instancetype)initWithAddress:(NSString *)address andEncryptStr:(NSString *)encryptStr;

- (instancetype)initWithString:(NSString *)message;

- (instancetype)initWithBTAddress:(BTAddress *)btAddress;

- (BOOL)checkPassword:(NSString *)password;

- (NSString *)toPasswordSeedString;

- (BOOL)changePasswordWithOldPassword:(NSString *)oldPassword andNewPassword:(NSString *)newPassword;

+ (BOOL)hasPasswordSeed;

+ (BTPasswordSeed *)getPasswordSeed;


@end
