Simple Bitstamp API integration
RM825-2475 MYR
Paid on delivery
We are a fintech company that runs a cryptocurrency hedge fund and are developing an exchange.
We are sub-contracting out small trader tools like this project that are independent of our main project.
We need a web app written in PhP that:
1. Calls Bitstamp's [A cryptocurrency exchange] REST API to check bid and ask prices.
2. Either an instant order [If the price difference between bid and ask prices < USD10] or a limit order is placed via the API based on the prices. Limit order will be priced at the mid point between bid and ask prices [bid + ([bid - ask]/2)]
3. If a limit order is placed, a timer is set to check if it executes.
4. If it hasn't executed, check if the bid price has gone above it or if the ask price as gone below it. If either one happens, cancel the order and make a new one.
2. If executed, check the balance and withdraw the purchased cryptocurrency to a wallet address of our choosing if balance is enough.
Attached is a simple flowchart of how it should work and the interface.
It is meant to be simple as it only involves placing either an instant or limit order to buy and then withdrawing it after the order has been executed. No other types of orders like sell orders.
Project ID: #17161742
About the project
14 freelancers are bidding on average RM1985 for this job
Dear Hiring Manager, Hope you are doing great!! --You’ll get all the expected stuff like a great professional service and a fast turn around, at a bit less, and I get a bit more exposure. I have read you de More
Hello, I read your requirement and it seems you need end-to-end service for API Integration in PHP. We are a team of professionals and can support you with all required skills and infrastructure. We also have experi More
hi thank for your project I have more than 4+ years of experienced in crypto currencies and i m doing trading in most popular exchange and trading site like poloniex, yobit, livecoin, binance etc. I have must good exp More
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