-let say i have 1 million bitcoin address and i have the private key for each
-if i receive any fund to any address i want that fund automatic transfer and immediately to one specific address
- how much will this cost me and what do i need?
The cost? Depending on the Coder.
Go to
Services (
if you're paying with Bitcoins) and see if there's someone with positive rating is willing make you a script.
If you're planning to use something like the code in the link,
you're going to need to a full node with wallet.dat containing all of your pre-generated private keys (
importing them will be time consuming)
You can ask and trust the programmer to make a .txt containing all the prv keys and use a command to be able to import them in one go (
example) or do it yourself if you don't wan't to show him the keys;
and Ubuntu running on a decent spec PC.
I just need to tell you that those 1mil randomly generated private keys doesn't have a reasonable chance to hit a collision.