cache-typescript-sdk
Version:
Blockstart NIS1 SDK
86 lines • 2.93 kB
JavaScript
;
/*
* The MIT License (MIT)
*
* Copyright (c) 2017 NEM
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
Object.defineProperty(exports, "__esModule", { value: true });
const nemSdk = require("nem-sdk");
const Message_1 = require("./Message");
const PlainMessage_1 = require("./PlainMessage");
/**
* Encrypted Message model
*/
class EncryptedMessage extends Message_1.Message {
/**
* @internal
* @param payload
* @param recipientPublicAccount
*/
constructor(payload, recipientPublicAccount) {
super(payload);
this.recipientPublicAccount = recipientPublicAccount;
}
isEncrypted() {
return true;
}
isPlain() {
return false;
}
/**
* @internal
* @param message
* @param recipientPublicAccount
* @param privateKey
* @returns {EncryptedMessage}
*/
static create(message, recipientPublicAccount, privateKey) {
return new EncryptedMessage(nemSdk.default.crypto.helpers.encode(privateKey, recipientPublicAccount.publicKey, message), recipientPublicAccount);
}
/**
* @internal
*/
static createFromDTO(payload) {
return new EncryptedMessage(payload);
}
/**
* @internal
* @param encryptMessage
* @param privateKey
* @param recipientPublicAccount
* @returns {EncryptedMessage}
*/
static decrypt(encryptMessage, privateKey, recipientPublicAccount) {
return new PlainMessage_1.PlainMessage(Message_1.Message.decodeHex(nemSdk.default.crypto.helpers.decode(privateKey, recipientPublicAccount.publicKey, encryptMessage.payload)));
}
/**
* @internal
* @returns {MessageDTO}
*/
toDTO() {
return {
payload: this.payload,
type: 2,
};
}
}
exports.EncryptedMessage = EncryptedMessage;
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