struct.error

[Luigini]

Hi,
I'm newbie in Python Language and I need some help, please:

Executing "python sight.py .../blocks/blk00976.dat", this error appears me in Block nº 33 into file blk00976.dat and program stops:

####################Block counter No. 33####################
Traceback (most recent call last):
File "sight.py", line 42, in
main()
File "sight.py", line 37, in main
parse(blockchain,blkNo)
File "sight.py", line 14, in parse
block = Block(blockchain)
File "/home/donvito/Escritorio/blocktools/block.py", line 47, in init
tx = Tx(blockchain)
File "/home/donvito/Escritorio/blocktools/block.py", line 102, in init
output = txOutput(blockchain)
File "/home/donvito/Escritorio/blocktools/block.py", line 160, in init
self.value = uint8(blockchain)
File "/home/donvito/Escritorio/blocktools/blocktools.py", line 14, in uint8
return struct.unpack('Q', stream.read(8))[0]
struct.error: unpack requires a string argument of length 8

Executing with blocks blk00977.dat and blk00978 , the error is:
struct.error: unpack requires a string argument of length 4

Executing from blk00979 to blk00999 , the error is:
OverflowError: Python int too large to convert to C long

And from blk01000.dat to final blkXXXXX.dat which I've downloaded it (blk01565.dat in this case), the errors are the same as mentioned above or simply: MemoryError

I'm stuck and I do not know how to continue. I wish you can help me fix the problem soon

Regards!

[vincenzopalazzo]

@Luigini The parser does not support the Segregated Witness, this is another issue correlated, I have added the support at this and this is my PR