Topic: Check Balance of Multiple Bitcoin Addresses ( Non py, Non Linux ) (Read 24862 times)

The java version does not work because bc.i is no longer answering this kind of API requests. Use the curl shell script (I edited the post it has a link) which uses blocktrails API. You will need an API key and you will be limited to ~20-30 requests over a few sections. Thus its probably best to modifiy the code if you have >>30 addresses to check.

I tried Shorena java software, but it not work for me.

I have a thousand address on different computer / android / paper wallet and also
trying to find way to simple track all this addresses.

I read this thread a day or two ago and though, well this should be easily done in ruby... and then I read it completly.

I spend a few hours and made a tiny java programm [1] that does what I think you want.

You simple have to paste all the addresses in a file named in.txt (seperated by line breaks, see the in.txt that I put there for testing), run it with

and watch it work. When done it will make you a file named out.txt (be carefull any existing file in the same directory with that name will be overwritten).

Which looks like this:


I used the blockchain.info API [2] to get the balance, so it will need internet access. The connection will not be encrypted.
It is quick and dirty and will not catch any exceptions, if anything goes wrong (e.g. no internet, file not found) it will just terminate.
Please do not blindly trust me and read the code! Even with limited copy pasta knowledge of java you should be able to understand what it does.


I know these are a lot but, but [3] I hope it will help you.


[1] includes source, readme and example files https://mega.co.nz/#!ckQ1gSSY!gsqAlZojlt-ACxZB7179g95zgWrhKAxwMMalPG_7Jlo
[2] https://blockchain.info/q
[3] aaand another one

Ok, after a week and a half of searching it is CLEAR that there is no easy solution to this problem.

The goal or problem is checking the balance of a ton of addresses without having to import them with keys without having to run a linux machine, without having to run anything in python, just plain and simple copy a list of addresses......

1EMXdJrLUhyh5ycijPzmJKWGStQ915VGSJ
1EmXdS1QPA7wmJqH7WtfwaV6rM88LC9t6F
etc....
etc....
etc.....



Then paste them into an input window, click submit or what have you, and have their balances checked say a 100,000 addresses at a time, or a million at a time, or whatever large number.

I have seen this question asked over a few hundred times in my week and a half search and have found 0 answers to it. 0 real answers that a non software developer, non linux running, non python familiar person can take advantage of.


So i ask again, on behalf of myself and the hundreds of other people out there that have been asking the same thing and all ended up with over technical non useful results.

Is there any way to check the balance of a ton of addresses by simply copying and pasting them into an input field.

Things we dont need:

Links to your software that will not run easily on widows or mac without having to install a ton of other stuff
Your explanation on how someone could code this software, Myself, and the others who have asked are obviously not developers
simple one line replies referencing someone else's block parser or other non windows/mac programs with no "how to use this for dummies" help.

you get the point, do a quick google search and you can see for yourself how this has been a discussion hundreds of times with no resolution.

Side note: if you are a able bodied developer, and the solution is as easy as (this) as has been answered many times before, maybe you can spend the few hours people say it would take to make such a software for the community to use.

// Blockchain.info ###############################################################

function BlockchainBalance(btcAddress){
    // Fetch balance from Blockchain.info API
    // EX: =BlockchainBalance("1Namjies9JeJ4ugCzjkAj6dbaWrtjAFKCk")
    // http://blockchain.info/address/1dice9wVtrKZTBbAZqz1XiTmboYyvpD3t?format=json
    var r = fetchCached("http://blockchain.info/address/" + btcAddress + "?format=json&limit=0")
    if ('undefined' == typeof(r))
        return 'No data!'
    r = Utilities.jsonParse(r)
    if ('undefined' == typeof(r))
        return 'Malformed JSON!'
    r = r['final_balance'] / 100000000
    if ('undefined' == typeof(r))
        return 0
    
    if (!isNaN(r)){r = r*1} 
    return r
    }

Sorry to be really dim but im not sure how I implement the script on windows? I tried putting this in a .bat file but didn't work.

Im also unsure which file in the source code I need to amend or how to build/compile it when I have.

I'm guessing its the main.java in the src folder? Do I literally have to change the blockchain.info address to an another address?

URL bc_api = new URL("http://blockchain.info/q/addressbalance/"+check);

Bc.i changed their API you can either use the source and change it to your needs or use the curl version I wrote a bit later[1] thats working with the blocktrail.com API.

[1] https://bitcointalksearch.org/topic/m.9982506

-snip-
I too have been looking for this exact same solution, ive downloaded this .jar programme it seems to do something but leaves an ampty out.txt file - any ideas? Ive got internet connection and it does the same thing with the test in.txt file so its not the formatting of the in.txt file.

I read this thread a day or two ago and though, well this should be easily done in ruby... and then I read it completly.

I spend a few hours and made a tiny java programm [1] that does what I think you want.

You simple have to paste all the addresses in a file named in.txt (seperated by line breaks, see the in.txt that I put there for testing), run it with

and watch it work. When done it will make you a file named out.txt (be carefull any existing file in the same directory with that name will be overwritten).

Which looks like this:


I used the blockchain.info API [2] to get the balance, so it will need internet access. The connection will not be encrypted.
It is quick and dirty and will not catch any exceptions, if anything goes wrong (e.g. no internet, file not found) it will just terminate.
Please do not blindly trust me and read the code! Even with limited copy pasta knowledge of java you should be able to understand what it does.


I know these are a lot but, but [3] I hope it will help you.


[1] includes source, readme and example files https://mega.co.nz/#!ckQ1gSSY!gsqAlZojlt-ACxZB7179g95zgWrhKAxwMMalPG_7Jlo
[2] https://blockchain.info/q
[3] aaand another one

What community is this useful for? Other people I've seen asking for this are trying to crack brainwallets (ineptly).

Not as a finished tool, no. I dont have an API key and youd need your own anyway. They have examples with the docs for several languages and even provide libraries for python, PHP and NodeJS.

----

Edit:

-snip-

Thanks bro..can you help me with this blocktrail. Can you post a simple example of 2 btc adresses.

#!/bin/sh

# run as ./chkblnc_curl in.txt
# one address per line in file

api_key=getYOURown

echo "..........................ADDRESS. - .BALANCE....."

while read line
do
    address=$line
    data="$(curl "https://api.blocktrail.com/v1/btc/address/$address?api_key=$api_key" -s | grep -o \"balance\":[0-9]* | grep -o [0-9]*)"
    echo "$address - $data Satoshi"
done < $1

Maybe. Whats wrong?

Looks like bc.i does not return any data for some reason. Not sure why. They limit the number of requests for 1 every 10 seconds, but this should not block the 1st response. I honestly dont want to bother with bc.i further.

You could use blocktrail [1] instead, but they require an API key and limit to 2 requests per second (burst) so youd have to include wait states.

[1] https://www.blocktrail.com/api/docs/jquery#api_address

Hi, I've just checked this nice tool. But it does not work. Can you help me?

I read this thread a day or two ago and though, well this should be easily done in ruby... and then I read it completly.

I spend a few hours and made a tiny java programm [1] that does what I think you want.

You simple have to paste all the addresses in a file named in.txt (seperated by line breaks, see the in.txt that I put there for testing), run it with

and watch it work. When done it will make you a file named out.txt (be carefull any existing file in the same directory with that name will be overwritten).

Which looks like this:


I used the blockchain.info API [2] to get the balance, so it will need internet access. The connection will not be encrypted.
It is quick and dirty and will not catch any exceptions, if anything goes wrong (e.g. no internet, file not found) it will just terminate.
Please do not blindly trust me and read the code! Even with limited copy pasta knowledge of java you should be able to understand what it does.


I know these are a lot but, but [3] I hope it will help you.


[1] includes source, readme and example files https://mega.co.nz/#!ckQ1gSSY!gsqAlZojlt-ACxZB7179g95zgWrhKAxwMMalPG_7Jlo
[2] https://blockchain.info/q
[3] aaand another one