error while installing with sudo pip

[luca paterlini]

100% |████████████████████████████████| 61kB 1.1MB/s 
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/tmp/pip-build-iEVtr_/pymerkle/setup.py", line 3, in <module>
    import pymerkle
  File "pymerkle/__init__.py", line 1, in <module>
    from .tree_tools import merkle_tree
  File "pymerkle/tree_tools.py", line 17
    hash_type='sha256',
            ^
SyntaxError: invalid syntax

----------------------------------------

Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-iEVtr_/pymerkle/

[fmerg]

Thanks for noticing that. Try

python3.6 -m pip install pymerkle

instead or even simpler

pip3 install pymerkle

(together with sudo if needed)

[luca paterlini]

thanks, I have installed it and added to the set of different implentations of the merkle tree...

I am tring to standardize it and so far I have foud more the 6 different implentations
https://github.com/LucaPaterlini/merkletreeImplementations. I am tring to standarize it, all the feedbacks are appreciated.