12 words to valid bitcoin address with PHP

[jovica888]

Hello. I want to ask does anyone have PHP function or class or something about this problem.
I want to generate valid bitcoin address from "12 words"

I want to register 1 address for each user that register on my website. Each address must be unique and Valid.

Is this even possible??? Thank you for help

[BitMaxz]

What honestly you plan in your website? you wanted to make your own web wallet and offers to other users?
I think you can make your own web wallet with JSON-RPC i was honestly hardly to do these when making website in php. i have less knowledge in php i just uses the other command that recommends to me before.. .
Here is the wiki that i use before https://en.bitcoin.it/wiki/API_reference_(JSON-RPC)
And i think it can help you about your plan..
And here is for PHP developer commands https://en.bitcoin.it/wiki/PHP_developer_intro

base on command listed there i don't see any that can generate valid bitcoin address for 12 word seed..
For more api call i just added this https://en.bitcoin.it/wiki/Original_Bitcoin_client/API_calls_list

Everything in online when making website is try and error.. so you can experiment and which command could gives you what you need..

[pooya87]

check out Bit-Wasp
source: https://github.com/Bit-Wasp/bitcoin-php
ANN: https://bitcointalk.org/index.php?topic=453395.0

if this for something like asking for payment from users, you generate your Seed in a safe location away from your server and just put your MPK (the master public key) on the server, and it generates a new address for your users each time you want. and you have the same addresses with keys where you stored your seed.