Add compatbility for bech32 (segwit) vouts #34
Conversation
|
Thanks. Works well. I did notice a tiny bug. It seems like 40 isn't high enough for line 373 in utils.py, "elif out['out_type'] in (28, 40):" it occasionally returns an out of range error. I set it to 41 and it seems to work ok. I was able to monitor the errors by using try: and found that when I printed witver, it would = 81 for every out of range error encountered but otherwise returned 0. |
|
@Spifferson I will check with a BTC base if I can. This was tested using a ZEC source with segwit enabled. Only had outputs of types |
|
Can you paste your full error text here? |
|
I'm unable to reproduce the error now. I updated my bitcoin core which was a few days behind and now I'm not getting the error. When I view the outputs all I see are 0,1,28 and 40's. I should have mentioned that I've actually modified your code fairly heavily which may have had something to do with the error. I've converted the whole thing over to Python 3.x for use on windows 10 using Microsoft c++ build tools to access levelDB. Python 2.7 is just too old. Also, I can now stipulate in the main btcposbal2csv.py file with a True or False if I want to extract bc1 or not. I've also added a few bells and whistles to show the time it takes from start to finish, the file size of the output csv file and the number of keys (lines) it has deposited. It also plays a little medley when it's done. I've even included a line level argparse --test True which will use a simple break command in Utils.py (def parse_ldb) to abort the extraction early, after say 10000 keys to make debugging easier (should have done that ages ago). I removed height entirely because I didn't find it useful and it added substantial time. Height might have been useful if I could have stipulated ASC/DESC for it and that way I could view the keys going all the way back to the very first bitcoin transaction. I may try to incorporate that some time later when I have time. Also removed all reference to that odd "can't extract this sort of key" the ones labeled 2,3,4 and 5 (also deleted ref. to it in utils.py). No adverse effects experienced. Also, with height removed I can extract all keys beginning with 1 (--P2PKH) in around 10 minutes using a Ryzen 7 5700g. Being new-ish to Python I had a really hard time wrapping my head around all this code but now I've almost mastered it. It's a good piece of code! Thanks! |
|
Great to hear. Seems that this is tested and functional on both BTC and a ZCash-derived codebase (with strictly transparent addresses). Seems good to go for a merge. |
Resolves #15. Also updated
bech32.pyto latest reference code from Pieter Wuille