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Author Topic: Eckmar's Marketplace Script v2.0 [MULTI-COIN] [TOR] [DEMO]  (Read 3401 times)
eckmar
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March 25, 2019, 11:17:28 PM
Last edit: December 14, 2020, 01:45:25 PM by eckmar
 #1

Eckmar's Marketplace Script v2.0

This is a complete rewrite of my old script: Eckmar's Marketplace Script. The two share some similarities (functional), but new version is written from scratch, meaning no code is shared between them.

About script

Marketplace v2.0 is also written in PHP with Laravel framework. Its using latest standards for encryption (like Sodium library) and security. Its made without use of JavaScript, so its optimized for TOR, but can also be ran normally like any other web app (as you can see on demo).

Requirements

  • VPS with at least 2GB of RAM
  • Daemon for each coin that is enabled on marketplace

Server requirements: (what software is needed on VPS)
  • PHP 7 (recommended and tested on 7.2)
  • SQL Database (MySQL,PostgreSQL, SQLite, SQL Server)
  • Elasticsearch (Search interface that will keep track of search records and provide great search performance)
  • Redis (Optional, but will greatly increase app performance )

Features

Categories
Category system is very dynamic. Categories can be nested indefinitely. Creating, deleting and editing of categories is handled in admin panel.

Detailed home page
There is placeholder text on the home page at the moment that will represent most important features of your marketplace.
On top of that, all users can see Top Vendors (Vendors with most sales), Latest Orders (Products of orders completed most recently, as well as order value, but no information about buyer or seller), Rising Vendors (Vendors with most sales in specified time frame, defaults to 7 days).
Official mirrors is place where you can specify on what other links your website can be reached.

Password reset
Password can be reseted with PGP Key added on account (more about PGP below) or with Mnemonic key provided during signup. Mnemonic key is shown only once and should be written down on paper. During signup it is hashed (bcrypt) instantly and only stored in operating memory for the short time during display after which is cleared from memory manually as addition to automatic PHP Garbage Collection.

PGP
Each user can add their on PGP key which is used for multiple features. Vendors must have PGP and 2FA enabled before they are allowed to upgrade from user to vendor status. If you have active PGP key you can reset your password with it or enable 2FA for your login. Each PGP key must be confirmed before is linked to account, and if you want to add new key you must first sign a message from the old one.
Messages can also be encrypted with user's PGP key if its present (this is not enforced, its user's choice).

2FA (Two-Factor Authentication)

If user has PGP key linked to their account, they can enable 2FA. If enabled, login to marketplace will be prevented unless randomly generated message is signed from the key.

Wishlist

Buyers do not need to save product links for later. On each product there is "Add to wishlist" button that can be used, and they are stored in user's personal list for later.

Vendors

Normal users cannot post products on Marketplace. In order to post products you must become vendor. Before you can upgrade you must have PGP key and 2FA Enabled in your profile. Vendor price can be set in marketplace config. Vendor can use any of the coins available to purchase vendor status. Out of each vendor sale, a percentage of sale value goes to marketplace addresses.

Vendor profile customization

Vendors are able to customize their profile with pre-defined profile backgrounds and short personal description.

Vendor levels and XP

Each new vendor starts at Level 0 and progresses further based on performance. XP and Amount of levels is dynamic and configurable. Multipliers determine how much XP is granted to/taken from vendors for each action. XP is granted/taken by formula: USDvalue*multiplier
Example:
     product_delivered multiplier is 20
     USD value of product is 100$
     When vendor successfully delivers product, he will receive 100*20=2000 XP
     This is example from experience config file:
Code:
   'multipliers' => [
        'product_delivered' => 10,
        'product_dispute_lost' =>20,
        // How much XP per star (given/taken based on feedback type)
        'feedback_per_star' => 2,
        // how much XP per USD value of transaction (given/taken based on feedback type)
        'feedback_per_usd' => 5,
    ]

Feedback

After each completed purchase, vendors are able to leave feedback. Feedback types are Positive, Neutral and Negative and they will affect vendor score as well as product score.

Multiple Coins

Probably the most important system is Coin System. Its completely dynamic, which means new coins can be added at any time. Standard version of marketplace comes with Bitcoin and Monero included. For each coin added, in marketplace config there can be set unlimited amount of marketplace addresses (used for receiving fees from purchases), and in case more than one address is present, address for receiving fee will be choosen randomly (for each purchase).

Product types
There are two product types. Physical and Digital products. Based on the type, different options are displayed during product creating and purchase.
Both Digital and Physical products support offers and custom units of measure (Item, kg, gram, piece ...). With offers, vendors can give discounts on purchase based on quantity. For example:
Price for 1 product is 100$
Price for 10 products is 90$
Price for 20+ products is 80$
Each of those is considered an offer and can be added/removed at any time.

Digital products support automatic delivery which is optional. If checked, autofill system is used. Each line in textarea is treated as single item and will be product's quantity. It will be instantly sent on user upon purchase.

Physical products have delivery options. Each delivery option consists of: Name, Price, Expected delivery duration, Minimum quantity for delivery, Maximum Quantity for delivery. Physical products can also include/exclude countries from shipping.

Markdown styling
Instead of just plain text, product description and rules support markdown styling. Every tag is supported except URL tag.

Purchasing

When user chooses to purchase any product, he is able to pay with any coin supported by market (and vendor, since vendors can choose which coins they want on each product). There is no wallets or anything similar. Users do not need to keep money on marketplace at all times. For each purchase random address is generated, and its used for that purchase only.

Escrow

Escrow is present on every purchase by default. Upon purchase, marketplace address is generated that will hold funds. If purchase is completed if its marked as delivered or dispute is resolved. If buyer is unhappy with purchase he can open dispute and potentially (based on admin's decision) get his money back. Upon purchase completion, based on result money will be sent from temporary purchase address to buyer/vendor and to one of the marketplace holding addresses.

Cart

If user wants to buy more than one product (maybe from different sellers too), they can add them all in a cart and then checkout only once.

Messages

Most important feature of messages is security. Marketplace uses latest algorithms and standards in Public Key Cryptography (like XChaCha20-Poly1305-IETF) to encrypt messages between users. Upon registration, Public and Private keys are created for each user. Based on user's password an encryption key is derived, and that key is used to encrypt Private key, while Public Key is exposed. When user A whats to send message to user B, a key exchange happens. User A encrypts message with User B's public key, and that message is stored in database. Only user B can read that message when he logs in and decrypts his messages with password. This system makes messages secure and unreadable by anyone, including marketplace administrator or basically anyone who can possibly get access to the database.

Messages are organized in conversations. Multiple conversations can be started at the same time.

Notifications

Users will get notifications for most actions that happen on marketplace regarding them. Some of the examples are: New message, Purchase status update (product sent, product delivered etc.), Vendor actions (Feedback) and so on.
They can be read in User Account Panel and deleted at any time.

Bitmessage

Marketplace can possibly connect to Bitmessage daemon. If connected, users can chose to add their Bitmessage addresses and get their notifications forwarded there. This means they will still get notifications even if they are not currently logged in, and they don't need to refresh anything.
Before being able to forward notifications, Bitmessage addresses must be confirmed first.

JavaScript Warning

Optional warning can be enabled in marketplace config. If visitor has JavaScript enabled, a message will be displayed notifying them about security issues.

Support

Users can open support tickets regarding any problem they encounter. Administrators/Moderators will see this tickets in admin panel and can reply, or close them.

Admin Panel

Most of the stuff happening on marketplace can be viewed directly on admin panel. Administrators can access every feature on admin panel.

Moderators
Modular permission system is currently supported, which means admins can give/take some access to moderators (For example, support staff can only answer tickets and resolve disputes, community manager can only send mass messages etc.). Currently supported features:

  • Index - Basic information
  • Categories - Add/Edit/Remove Categories
  • Mass Messages - Ability to send messages to users by marketplace (Can be filtered to user groups)
  • Users - View users, search, filter, and edit each user individually.
  • Products - View, search, filter by user, or edit product
  • Log - Activity log of all Administrators/Moderators inside Admin Panel Example:
Code:
User: eckmar Type: change Description: Administrator status taken from user Performed on: exampleUser123 Date: 2019-03-20 11:36:52
  • Bitmessage - Status of Bitmessage service (performs test), and view of marketplace bitmessage address
  • Disputes - View and resolve purchase disputes
  • Tickets - View and resolve support tickets
  • Purchases - List of all purchases
  • Vendor Purchases - List of vendor purchases

Supported coins

Marketplace currently supports these coins:

  • Bitcoin - Included in standard version
  • Monero - Included in standard version
  • Litecoin
  • DASH
  • PIVX
  • Verge
  • Bitcoin Cash

Installation

Marketplace installation instructions are included. These are not 100% copy paste but they do explain how must of the things work in detail.

Selling terms and conditions:
  • I'm selling only script, I won't help you install it,or whatever you want to do after you purchase it
  • I'm not responsible for anything you do with the files after the purchase
  • After purchase you cannot resell or share this script
  • Script is tested for bugs but In case you find any, or any error in code it will be fixed with no additional charge
  • I will not give you files first in any case. I don't care who you are, if you don't trust me we will use escrow
  • In case of escrow I will deal only with bitcointalk trusted escrow (You can find list here)
  • Price stated below is for one copy of the script, that means I intend to sell it multiple times. In case you want to be the only buyer please contact me


DEMO LINK

Current price is: 599$ in BTC equivalent (please note that this can be changed at any time)
For this price, you get standard version of the marketplace with two coins (Bitcoin and Monero). If you want additional coins, they are charged separately.
Litecoin, DASH, PIVX are 50$ each, Verge is 60$ and Bitcoin Cash is 90$

Multi Currency Module
Default marketplace currency is USD (converted to crypto at the moment of purchase). This module allows user to select local currency in profile (EUR, GBP, JPY...) and every price on marketplace will be converted to that. This module is optional and priced at 100$

There is 100$ discount available for anyone who bought original script Eckmar's Marketplace Script
In order to apply for discount, you must sign a message from address that sent coins for purchase.

Contact details


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eckmar
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March 25, 2019, 11:17:40 PM
 #2

//reserved

eckmar
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April 15, 2019, 12:14:18 PM
 #3

MultiCurrency Module added !

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May 21, 2019, 09:56:29 AM
 #4

Hi can i get a vouch or discounted copy?
eckmar
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May 21, 2019, 09:58:36 AM
 #5

Hi can i get a vouch or discounted copy?

Hello,
I'm not sure why would you be entitled to one as you are brand new here with no reputation and single post ? Vouch copies are for reputable members to leave their review so others can see product is working fine and its done before any sales. I've already sold this item multiple times so I don't feel like I have to do that in order to help my sales.

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May 30, 2019, 09:56:32 PM
 #6

Hi There! Does it support ERC-20 tokens?

Also, could I have a vouch copy? I will set up a server and extensively test your script and give a honest review of it.

Ahhh man, good ol' days..
eckmar
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May 30, 2019, 10:00:43 PM
 #7

Hi There! Does it support ERC-20 tokens?

Also, could I have a vouch copy? I will set up a server and extensively test your script and give a honest review of it.

Hello,
It doesn't support ERC-20 Tokens at the moment, but if there is a demand for that payment system it can be added in the future.

As for the vouch copy, my quote from the post before:

Quote
I've already sold this item multiple times so I don't feel like I have to do that in order to help my sales.

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June 03, 2019, 03:26:46 PM
 #8

yes, i bought 2 old market script from him
- btc version
- xmr version

Eckmar is a good developer, honest worker

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eckmar
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June 04, 2019, 03:49:00 PM
 #9

yes, i bought 2 old market script from him
- btc version
- xmr version

Eckmar is a good developer, honest worker


Thanks for the feedback Smiley

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July 16, 2019, 07:38:51 AM
 #10

Scam and swindler!
eckmar
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July 17, 2019, 09:48:47 AM
 #11

Scam and swindler!
You registered on forum just to post this based on what exactly?

A lot of memebers ask for discounts or free copies and think they are entitled to them. This is probably one of the rejected ones. Nothing against those guys, but don't be butthurt when you don't get what you want for free, you have to pay the full price.

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July 21, 2019, 05:18:55 PM
 #12

Scam and swindler!

I bought V1 of this and can confirm he's a good seller.
eckmar
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July 22, 2019, 09:03:26 AM
 #13

Scam and swindler!

I bought V1 of this and can confirm he's a good seller.

Thanks for the feedback, appreciate it !  Grin

Everyone who bought v1 of the script have 100$ discount on v2 if the terms are met.

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August 02, 2019, 02:53:01 AM
 #14

I like this! would i be going insane or don't i see a actual demo? cheers. (got locked out my old account, don't be alarmed lol)

EDIT: I used my eyes and found it, sorry lol
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October 11, 2019, 12:17:55 PM
 #15

By any chance do you have a demo running on an onion link so I can see how fast it loads over tor?

Vod is a douche canoe
eckmar
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October 11, 2019, 12:21:34 PM
 #16

By any chance do you have a demo running on an onion link so I can see how fast it loads over tor?

Tor link is currently not available due to upgrade from hidden service v2 to v3.

Anyway, app is made with best practices including caching etc so biggest impact on performance will be server specifications.

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October 29, 2019, 01:04:03 PM
 #17

Can I get a PM from you, please?
Whats wrong with you pm-ing me? Sent you msg anyway.

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November 05, 2019, 03:33:15 AM
 #18

you have admin panel demo link? how you integrate the payment gateway ? thru api like coinbase,blockchain or what?
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November 05, 2019, 09:53:59 PM
 #19

you have admin panel demo link? how you integrate the payment gateway ? thru api like coinbase,blockchain or what?
Visit the demo, create new account then visit demo page and give yourself administrator. Payment is made using bitcoin deamon directly.

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January 02, 2020, 12:24:23 PM
 #20

Kudos
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