Magdalena A T magdalenat

	---
	# SSH server settings, in line with https://stribika.github.io/2015/01/04/secure-secure-shell.html
	# Before using, change myhosts to your hosts' nickname and myuser to your username (two instances! make sure you replace both or you'll be locked out of ssh!)
	- hosts: myhosts
	become: true
	remote_user: myuser
	tasks:
	# Key exchange, ciphers and MACs
	- lineinfile: dest=/etc/ssh/sshd_config regexp='^KexAlgorithms' line='KexAlgorithms [email protected],diffie-hellman-group-exchange-sha256'

	import hashlib as hasher

	class Block:
	def __init__(self, index, timestamp, data, previous_hash):
	self.index = index
	self.timestamp = timestamp
	self.data = data
	self.previous_hash = previous_hash
	self.hash = self.hash_block()

	import hashlib as hasher
	import datetime as date

	# Define what a Snakecoin block is
	class Block:
	def __init__(self, index, timestamp, data, previous_hash):
	self.index = index
	self.timestamp = timestamp
	self.data = data
	self.previous_hash = previous_hash