How do deposit bitcoin works?

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I visit so many faucets everyday and some gaming faucets like wonderlandcoin,playbitcoin,faucetbirds,robotcoingame and many more.I also visit some betting websites like satoshibet,777dice and many others.

Some of them have a deposit bitcoin option to progress in game faster.

The website automatically generates a unique deposit address for me. I am also planning to build a betting game website so I wanted to know that how to make that deposit address part for my website. I actually don't know, how it works. It may be a script or a address generated by some API. HELP ME. PLEASE EDIT

I also want to know that how those websites triggers that the payment is sent by a particular user?

Yash Lotan

Posted 2015-11-09T00:25:00.647

Reputation: 17

Answers

You need to create a key pair with bitcoin-cli. Then you can display the public key as an address for users to deposit to. Specifically, use the commands getnewaddress and dumpprivkey. If you set up a unique key pair for each user, then you can easily see how much each user has deposited.

Here are some examples: https://bitcoin.org/en/developer-examples#simple-spending

Thomas

Posted 2015-11-09T00:25:00.647

Reputation: 11

Please read the edit – Yash Lotan – 2015-11-09T12:14:34.407

The website knows which user paid, because they know to which user they gave the address. – Pieter Wuille – 2015-11-09T17:47:18.320