def read_transfer(txhash, data, inputs_array, owners, ownerlist):
"""
Parses a transfer transaction for meaning. Changes ownership state
if valid.
Implicit Rules ====> First output is transferred, second is change (in pixelspace)
"""
coords = p.decompress_coords(data)
assert len(coords) == 2
recipient = txhash + ":0" #receiver should always be first output
change_recipient = txhash + ":1" #second output should always receive change
owners, ownerlist = adjust_ownership(owners, coords, recipient, inputs_array, ownerlist, change_recipient)
return owners, ownerlist
def read_content_tx(txhash, tx_data=None):
message_data = read_tx(txhash, tx_data)
message = message_data[0]
print message
if not message is None:
if len(message) > 0:
if message[0] == "C": #is a content tx
coords = message.split('/')[1]
print "COORDS"
print coords
coords = p.decompress_coords(coords)
q = message.split('/')
url = '/'.join(q[2:len(q)])
return coords, url
else:
return None, None
else:
return None, None
