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Develop a backend system in C# .Net framework that will integrate with the Coinbase API. Open

Develop a backend system in C# .Net framework that will integrate with the Coinbase API.


The backend system needs to have:


1) Ability to integrate with mutlisig wallets in Coinbase


2) Creation of a custom token and place a pre-defined number of tokens in a new wallet in Coinbase.


3.1) Create an account and a simple login using – a username, password and passphrase. This should be done by using an MSSQL database amd using C#.

3.2) Passphrase needs to the hashed using Sha256 and stored with the account details, this will be used to associate the account with the wallet

3.3) On new account creation, a new wallet needs to be created pre user that will contain an amount of the custom token.


4) A Bitcoin and Ethereum Payment Gateway using Coinbase that sends ether/bitcoins to the multisig wallet and gets the equivalent in tokens into the user's account. The exchange rate for Bitcoin/Ether should be configurable.


5) A simple interfact to test all functionality: Creation of an account, Login, Funding an account and Display total tokens for an account

Budget: $300

Posted On: September 14, 2017 20:10 UTC
Category: Web, Mobile & Software Dev > Web Development
Skills: C#, SQL
Country: Malta
ID128573 TitleDevelop a backend system in C# .Net framework that will integrate with the Coinbase API.
TypeFixed Budget$51-$500
Is PrivateNo Created Onabout a month ago