How to create bitcoin wallet address using java and track the payment ?

[Junior16]

Hello,

1]  I want to create bitcoin wallet addresses and store its key in database using java . But I don't find any solution on how to create on bitcoin blockchain .

2] I want to track the transaction made to that wallet addresses that we created in STEP 1 .

I don't know how to create and track the payment

Should i create RPC node for bitcoin chain ?
What are the virtual server configurations that i need ?
How to that server will notify me about the transaction?

[1714845628]

1714845628

[1714845628]

1714845628

[PawGo]

Hey

There is a mature java library which will do all you need - generate key (standalone or from seed), address etc.
https://github.com/bitcoinj/bitcoinj

Of course additional layer like saving data in your local database you must do yourself.

Talking about blockchain, the best would be to have local bitcoin node, you may query it using rpc like you said, but you may also configure it to trigger some actions for example for incoming transaction for a given addresses. All that features are described in node’s documentation.

Specify what exactly you want your software to do - monitor given addresses? What exactly is your need? Because if you want for example generate addresses for clients and monitor if payment is sent, there are already a solutions for that.

[LoyceV]

1]  I want to create bitcoin wallet addresses and store its key in database using java . But I don't find any solution on how to create on bitcoin blockchain .

As much as I appreciate your enthusiasm, you may want to take a step back. Are you sure you want to create your own system, and if so, are you sure you can keep it safe? Especially when you talk about "creating an address on the blockchain", it might not be the best idea.

[alexeyneu]

https://github.com/bcoin-org/bcoin