Quote from: Markzuberg64 on March 15, 2021, 06:46:10 AM

Hi guys ,

Can this tool or any modification of this be modified to write all private keys and respective uncompressed private keys and addresses) in range 1 to 56BC75E2D630FFFFF as a csv file . Since it generates 700 to xxxx million keys /s in some of its versions , so it will take many years on a single machine. But still looking for solutions. Writing regular outputs will consume too much time
So better it will save several millions or billions in some sort of memory operation and then write them once , till then next batch will find its space in memory to be written again.

Just before you set out on your endeavor it's just wise to do some planning.

Even assuming that time needed to complete your task is of no significance to you, it is worth a while to think about a storage capacity you will need to write results of your work to.
Basically you are asking for a csv file like this:

Code:

P.K. hex format Private Key WIF(uncompressed) Bitcoin Address(uncompressed)

00000000000000001,5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreAnchuDf,1EHNa6Q4Jz2uvNExL497mE43ikXhwF6kZm
00000000000000002,5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreAvUcVfH,1LagHJk2FyCV2VzrNHVqg3gYG4TSYwDV4m
. . .
. . .
. . .
56BC75E2D630FFFFE,5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ipWyAZRoQaWUwNpPfbk,1KxoAem9qcEgf9naPk7ETaWvx379Hw2YZX
56BC75E2D630FFFFF,5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ipWyAZRoQaWUwZy1EeS,1MCzMYUdD68jXjtXtyv82uVRUvsHW7cNN9

This file is bound to have 99,999,999,999,999,999,999 plus 1 (56BC75E2D630FFFFFh=99999999999999999999) lines of roughly 104 characters each. So to put it another way
one hundred quintillion lines times 104 bytes equals to 10,400,000,000,000,000,000,000 bytes. Using a conversion tool you end up with these numbers:

Code:

10,400,000,000,000,000,000,000 bytes (B) = 9685754776000.98 gigabytes (GB)
10,400,000,000,000,000,000,000 bytes (B) = 9458744898.44 terabytes (TB)
10,400,000,000,000,000,000,000 bytes (B) = 9237055.56 petabytes (PB)

To make it easier for you to grasp all of what I stated above I'll paraphrase it:
To complete your task you have to be a rather affluent person. According to this wiki page 1 TB of storage costs $50 so you'd have to fork out $472,937,244,922.
But please worry NOT because I've got some good news for you. The wiki page I've just mentioned must be outdated and I found this little device of which you need 525,485,827 of them.
And that will ONLY set you back mere $209,936,843,020.

Good luck and all the best to you.

PS
Remember: PLANNING IS CRUCIAL