Algorithm to match buy and sell orders

Anulowany Opublikowano Dec 18, 2013 Płatność przy odbiorze
Anulowany Płatność przy odbiorze

Im creating a bitcoin trading exchange site. I have the user interface setup, but i need an algorithm to match the buy and sell orders.

I need a piece of code (a daemon) written in preferably php (acceptable also if python or java, specify your reason why the language you choose is better)

I want a daemon that constantly running in the background and take the following input:

[user_id] [price] [units]

and it match with the existing buy and sell order that is already in the queue.

if a buy or sell is matched, it pass the order info [user_id] [price] [units] to external program.

Java PHP Python

Numer ID Projektu: #5240414

O projekcie

6 ofert Zdalny projekt Aktywny Jan 17, 2014

6 freelancerów złożyło ofertę za $103 w tym projekcie

VnBestSolutions

Dear Sir, We claim to get it done perfectly for you EXACTLY in the way you want it - Kindly give we a chance and we will prove myself - Ready to prove our words, let's get it done right away and I mean RIGHT AWAY !! Więcej

$147 USD w ciągu 3 dni
(26 Oceny)
5.3
romanuwa

HI, I am well experienced Algorithm implementation and I can do this task in Java (Because of garbage collector, there will no memory leak problems in server) Thank you.

$80 USD w ciągu 3 dni
(19 Oceny)
4.2
programec

PMB Please...

$230 USD w ciągu 5 dni
(7 Oceny)
3.4
cairorocha

Ainda não foi fornecida uma proposta

$80 USD w ciągu 3 dni
(0 Oceny)
0.0
jdolandev

I am a programmer with 4 years experience programming in both python and java. I have experiences working with data mining and data crawling, and have developed applications that have helped people pull valuable inform Więcej

$155 USD w ciągu 5 dni
(0 Oceny)
0.0
python3

A proposal has not yet been provided

$59 USD w ciągu 3 dni
(0 Oceny)
0.0