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The script working good but some problem more then a 50 transaction it not process
address: 1szVke6ThJtfdUTi6Y5AAMDMePM4Ha8vK
outputResued R-Value: 262e481b6d8905b5adba67aff05eb8261501b0a9434c0b7f043d00cf8d23c91b
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if address: 1QCRoj5dPAsADvzd2o7NBy6kywBEkfC1Xh
outputcompare:
Good pubKey. No problems.
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if address: 1BFhrfTTZP3Nw4BNy4eX4KFLsn9ZeijcMm
outputTX nr :51
Traceback (most recent call last):
File "C:\master\identical-r-check.py", line 61, in
print "hash: " + str(addrdata['txs'][y]['hash'])
IndexError: list index out of range
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1BFhrfTTZP3Nw4BNy4eX4KFLsn9ZeijcMm -> this address reused r value but the script give error how to solve , if any solved script available
you must use offset to load ALL data.
I posted on previous page:
interesting feedback from person on reddit when I shared this script (I wrote an article on my own site to archive this script and talk about it and share it with others who aren't on here) and it goes like:
There's a problem with either the script or the blockchain.info api where the number of tx field doesn't match the actual number of tx sent.
In other words,
assert( len(addrdata['txs']) < addrdata['n_tx'] )
fails.
The script only works for keys with up to 50 tx. If your key got more than 50 tx you have to add some lines (add loop and use optional API-parameters limit and offset to parse through all transactions [50+]).
yes but i writed this in the first post (see above comment), so
its only for max 50 tx. when it s more you must adapt the script because it takes the information from blockchain.info and example its more 50 tx, but only loading 50 tx data from bc.info API, then it parses outside range of loaded data. this is the error. i hope you understand. when you need adaption of script write me. i am happy to help you anytime.
thank you.
Yea I'd like to see the for loop if possible to choose trx size
hello sory i don't see yours reply so waited so long. excuse me.
ok i post pseudocode hope you can add it with python in fact only little work:
full script i write in coming weeks. #EDIT: overload with RL-work. will sit on extension soon.
x=0
y=0
z = getTXnr(); //get total number of transactions
n = z%50 //modulo operater so we know the number of tx in last page [b]when its < 50 TX[/b]
m = (z-n)/50 //this is so we know HOW MANY TIMES we have A FULL PAGE (50 tx)
//also we need adapt the urladdr because now we take MORE THAN 50 txs. so we use offset parameter for going through pages.
for y < m:
compare(loadData("https://blockchain.info/de/rawaddr/" + str(addr) + "&offset="+ x)) //now it load the TX begining @x tx.
x+=50; //now we go to NEXT 50 tx.. offset=50 means we ingnore first 50 txs.. or we start @TX NR 51..
y+=1;
compare(loadData("https://blockchain.info/de/rawaddr/" + str(addr) + "&offset="+ x)); //now it take the LAST TXs from the LAST PAGE
//IMPORTANT: in the compare section of the script you MUST ONLY PARSE n transactions
This is the example of above pseudocode with REAL values in it. so you see every loops job and what is happening here exact:
//now REAL example with value: so we think for a [b]tx with 138 TXs[/b]
x = 0 //first offset we start @tx NR. 0
y = 0 //our counter for increment
z = 138 //number of total TX
n = 38 //138 modulo 50 = 38 rest
m = 2 //number of FULL pages with 50 TXs
//1st run of loop:
for 0 < 2:
compare(loadData(blockchain_data(offset=0))); //we start at TX 0 and get data until TX nr. 50
x=50
//2nd run of loop:
for 1 < 2:
compare(loadData(blockchain_data(offset=50))); //we start at TX 50 and get data until TX nr. 100
x=100
//now we leave foor-loop and compare the LAST txs (n)
compare(loadData(blockchain_data(offset=100))); // here its only important so you PARSE ONLY n transaction in the compare-part of the script.
//so for this is the n needed.
have a good sunday evening.
thank you.
ca333
I write again: THIS SCRIPT ONLY WORK FOR MAX 50tx. If you want more, you must use algorithm from above i published in previous page.
Please read all posting in this thread. then its all clear.
thank you,
ca333
It looks like addrdata isn't large enough, simply a buffer overflow. Does print "number of txs: " + str(addrdata['n_tx']) output a value larger than 50? I suggest printing y, addrdata['n_tx'] and the other values. It's a multidimensional array and one of them is out of range, meaning the array is not large enough to store values there.
yes because data is NOT LOADED from blockchain. so script parses out of range ==> "overflow" (from array)