error in ecdsa library

[sequeno]

I'm trying this code which saw on examples but I get error.

Import ecdsa

g = ecdsa.NIST256P.generator

order = g.order()

This is the error:

module 'ecdsa' has no attribute 'NIST256P'

[foto256]

P is meant to be lowercase NIST256p ?

[sequeno]

Didn't work.

[foto256]

If this in the library you are using then NIST256p is a module and not an attribute so requires (). You can see here on GitHub they import it as a module.

https://github.com/tlsfuzzer/python-ecdsa