elif cmd == "connectnetwork":
try:
print access.connectNetwork()
except:
print "\n---An error occurred---\n"
elif cmd == "status":
try:
print access.status()
except:
print "\n---An error occurred---\n"
elif cmd == "enternetwork":
try:
addr = raw_input("Address: ")
print access.enterNetwork(addr)
except:
print "\n---An error occurred---\n"
elif cmd == "registerinnetwork":
try:
addr = raw_input("Address: ")
print access.registerInNetwork(addr)
except:
print "\n---An error occurred---\n"
elif cmd == "validateaddress":
try:
addr = raw_input("Address: ")
print access.validateaddress(addr)
except:
