Bitcoin auction

Project Description:

Selected vendor will take an existing open-source auction script (PHPProBid) and modify it to accept Bitcoins as a form of payment. System must allow for payment to seller in the form of bitcoins (as well as a transaction fee to the system in Botcoins per sale).

Bitcoins is an peer-to-peer digial currency. You can read more about bitcoins at

I would like to allow sellers to choose which currencies they will accept payment in (Bitcoins being one of the options), as well as shipping methods.

The system should have a currency table I that can be updated with exchange rates so the bitcoin price will change dynamically as rates fluctuate.

For bitcoin transactions, there will be a bitcoin address that the buyer sends the bitcoins to, and an additional bitcoin address for the system that the transactoin fee will go into. The buyer can also (optionally) specify an address to return bitcoins to in case of a refund.

The system will need to confirm the bitcoins.

The seller should also be able to indicate how much of payment occurs up front, and how much is held in escrow until the shipment is delivered (bitcoin only).

I am open to the vendor's choice of gateway, although I think the most flexible would be JSON-RPC

[url removed, login to view](JSON-RPC)

You can find more PHP developer information here:

[url removed, login to view]

Skills: Adobe Flash, ASP, MySQL, PHP

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About the Employer:
( 0 reviews ) United States

Project ID: #4975067

15 freelancers are bidding on average $2928 for this job


Greetings We have some confusions regarding the project posted. The details of the project needs to be discussed before we place our final bid. Have done similar work to your requirements in the past, the experie More

$5154 USD in 60 days
(282 Reviews)

Hi, We have read description and what we understood about the project is that instead of live payment gateway you would like to use bitcoin system for auction purpose but we didnt mentioned what kind of auction site y More

$3000 USD in 40 days
(177 Reviews)

Hello ,we have gone through your project named Bitcoin auction and we like to convey that we have already done similar kind of projects before also. We can address any concerns that you might have in regards to moving More

$2680 USD in 35 days
(81 Reviews)

Dear Sir, I hope you are doing well, this is YK from LEADconcept and I would be happy to assist you about your website project. I have read the Project description and understand the overall requirements, so plea More

$3157 USD in 45 days
(39 Reviews)

Hi We have read your Requirements and would like to discuss further as we have just started developing a bitcoin exchange website where users can purchase bitcoins and sell bitcoins and can see Market Bitcoin Repor More

$2886 USD in 25 days
(49 Reviews)

1. Saleaday Site We recently compeleted an amazon aws apis based online ecommerce site in which we are fetching the products live from amazon by using its apis and displaying on site with custom shopping cart function More

$2561 USD in 35 days
(74 Reviews)

Thanks for your consideration, please see our message and if you would like to discuss the project further do get in touch and I’ll give you a call.

$3092 USD in 40 days
(15 Reviews)

Dear Customer! I am an expert PHP developer with over 6 years of experience and very interested to work on this project. Available to start immediately and finish as soon as possible. My bid is for fast professional s More

$2577 USD in 30 days
(157 Reviews)

PhpProbid Gurus here!! Please schedule a meeting so that we can show you our work done in script. We have integrated many gateways for Probid script and they are live too for e.g. i-wallet, ozinbopay etc. We have creat More

$2222 USD in 7 days
(74 Reviews)

I have understood your requirements and ready to work on your project.we have professional team of developers so work and quality is assured.Ready for discussion.Let's start

$5000 USD in 30 days
(15 Reviews)

hi, i'm 14+ experienced with strong knowledge of API integration for many CMS see my few portfolio **WooCommerce Payment Plugins ccavenue wolrd / paypal pro /SEYLAN bank /libertyreserve/perfectmoney **Wo More

$3157 USD in 90 days
(20 Reviews)

I have over 17 years of software development experience, and have understood your project requirements quite clearly. I can deliver a professionally designed/developed solution.

$2525 USD in 30 days
(3 Reviews)

Hi, I'll be happy to do that for you. I have rich experince in cms scripts such as joomla, wordpress and Drupal also familiar with cakephp and yii framework and ecommerce scripts such as magento, oscommerce and x-c More

$2500 USD in 3 days
(13 Reviews)

Hi, I have worked with phpprobid and I know how it works so I can add another payment system to it. I can add the bitcoin payment system to phpprobid. let me know if you have questions. thanks.

$1500 USD in 15 days
(23 Reviews)

We are expert in "Auction Websites" so would like to win this bid for developing your clone, please send private message for examples and decide the best team accordingly. Thanks

$3000 USD in 60 days
(3 Reviews)

Hi, We have experience with Web Applications & mobile applications and SEO. We provide quality work with divergent fields to our clients and our main concern is customer satisfaction & quality work. We recommend long More

$2577 USD in 30 days
(1 Review)

Online web Designing & Web Development Expert in AJAX ,PHP/MySql,Codeignitor,Cake php, ASP.NET,dot net framework more than 12 years working experience along with online promotion and Search Engine optimization Some More

$1546 USD in 12 days
(0 Reviews)

Check our recent made website and then decide about working with us. Also see our previous work of web design and development @ Visit our website to see the whole spectru More

$2000 USD in 15 days
(0 Reviews)