@fruitsjs/core/src/typings/attachment.ts

Principal package with functions and models for building Fruits Eco-Blockchain applications.

/**
* Attachment class
*
* The attachment class is used to appended to transaction where appropriate.
* It is a super class for Message and EncryptedMessage.
 * @module core
*/
export class Attachment {
    constructor(public type: string) {}
}

/**
* Message class
*
* The Message class is used to model a plain message attached to a transaction.
 * @module core
*/
export class AttachmentMessage extends Attachment {
    public messageIsText: boolean;
    public message: string;

    // TODO: make constructor attrs as single args to be more expressive
    constructor(data: any = {}) {
        super('message');
        this.messageIsText = data.messageIsText || false;
        this.message = data.message || undefined;
    }
}

/**
* EncryptedMessage class
*
* The EncryptedMessage class is a model for a encrypted message attached to a transaction.
 * @module core
*/
export class AttachmentEncryptedMessage extends Attachment {
    public data: string;
    public nonce: string;
    public isText: boolean;

    // TODO: make constructor attrs as single args to be more expressive
    constructor(data: any = {}) {
        super('encrypted_message');
        this.data = data.data || undefined;
        this.nonce = data.nonce || undefined;
        this.isText = data.isText || false;
    }
}