Bitcoin Game

Cerrado Publicado Apr 25, 2014 Pagado a la entrega
Cerrado Pagado a la entrega

This posting is a part of an applicant screening process for another project

(details will be revealed upon successful completion of this test-project).

It is your chance to prove your ability and expertise.

For this reason the maximum budget of the project is $100

and it should only include features described below.

It is required from you to build a simple betting game with Bitcoin:

1. Database of users (user must be able to register and login securely)

2. Once registered user is assigned a Bitcoin wallet address

3. User has options to deposit or withdraw Bitcoin to/from this address

4. Simple audit must be performed prior to withdrawal (check debits and credits and verify available balance)

5. Once deposited, user may play a game:

a. Input amount to bet (limits must apply)

b. Select Black or Red

--> Every 30 seconds Website must draw a value (either Black or Red) and display it clearly without the need to refresh the whole page

c. If user loses - the bet is transferred to the "pooled" address that belongs to the business

If user wins - the bet is multiplied by 2 and deposited to user's wallet

d. Any client-side fees should be accounted for or eliminated

As this is a screening project, candidates will be judged on:

- Design (must be very simple but attractive and functional)

- Security (the higher expertise in this field the better)

- Conformity with description

- Personal input

If interested please bid and if you have any questions I will be glad to answer those.

Bitcoin Programación en C++ jQuery / Prototype Node.js Seguridad web

Nº del proyecto: #5856597

Sobre el proyecto

6 propuestas Proyecto remoto Activo Jun 1, 2014

6 freelancers están ofertando un promedio de $6932 por este trabajo

Alexod

A proposal has not yet been provided

$15000 USD en 45 días
(28 comentarios)
6.1
ifostiropoulos

I am interested in the project and establishing a partnership. I would like to let you know that for the current budget the outcome that you expect is impossible to reach. Even if this is a screening process, you are e Más

$111 USD en 30 días
(1 comentario)
3.8
devba

HI I'm very interested in this project I also bid in your Elance post (Jose Alvaro C) , so it would be great to have some words with you about the project Thanks Jose

$166 USD en 55 días
(0 comentarios)
0.0
cyboticx

DO NOT PAY TILL PROJECT IS COMPLETE! Hi I am Brian, I am from Cyboticx a leading Digital Agency specializing in product + brand development and lead generation optimization. Before getting into more details lets put Más

$3092 USD en 30 días
(0 comentarios)
0.0
topdevusa

Thanks for your post on Freelancer, firstly I would like to say that we DO NOT ASK TO RELEASE PAYMENT till the entire project is complete. Only thing that we request is that you put in an escrow deposit that you do no Más

$4123 USD en 30 días
(0 comentarios)
0.0