python – Altcoin – block of genesis – TypeError: __init __ () takes exactly 2 arguments (3 dice)

I'm trying to use the genesis script of innova to generate a Genesis block of Xevan_hash

https://github.com/innovacoin/GenesisH0/blob/master/genesis.py

I am using these parameters:
python genesis.py -a xevan_hash -z "a news chain" -p "myprivate key"

and I always get this error:

Tracking (recent calls latest):
File "genesis.py", line 224, in 
    principal()
File "genesis.py", line 15, in main
tx = create_transaction (input_script, output_script, options)
File "genesis.py", line 74, in create_transaction
Bytes ("version", 4),
TypeError: __init __ () takes exactly 2 arguments (3 dice)