def create_msg(options=None):
'''
Standard for message passing.
All messages contain an id, a message-id and a timestamp.
id: public key
message-id: global incremented value
timestamp: current time in iso format
'''
if options is None:
options = {}
global message_id
message = {
"id": get_public_bytestring(),
"message-id": message_id,
"timestamp": datetime.datetime.now().isoformat(),
}
message.update(options)
message_id = message_id + 1
return message
def create_msg(options=None):
'''
Standard for message passing.
All messages contain an id, a message-id and a timestamp.
id: public key
message-id: global incremented value
timestamp: current time in iso format
'''
if options is None:
options = {}
global message_id
message = {
"id": get_public_bytestring(),
"message-id": message_id,
"timestamp": datetime.datetime.now().isoformat(),
}
message.update(options)
message_id = message_id + 1
return message
def handle_trade(self, trade):
id, trade_id = get_public_bytestring(), trade['trade-id']
offer = get_offer(id=id, message_id=trade_id)
if offer:
offers.remove(offer)
trades.append(offer)
return create_confirm(recipient=trade['id'], trade_id=trade_id)
else:
return create_cancel(recipient=trade['id'], trade_id=trade_id)
def handle_trade(self, trade):
id, trade_id = get_public_bytestring(), trade["trade-id"]
offer = get_offer(id=id, message_id=trade_id)
if offer:
offers.remove(offer)
trades.append(offer)
return create_confirm(recipient=trade["id"], trade_id=trade_id)
else:
return create_cancel(recipient=trade["id"], trade_id=trade_id)
def get_own_bids():
return filter(
lambda offer: offer['type'] == 'bid' and offer['id'] ==
get_public_bytestring(), offers)
def get_asks():
return filter(
lambda offer: offer['type'] == 'ask' and offer['id'] !=
get_public_bytestring(), offers)
def get_own_bids():
return filter(lambda offer:
offer['type'] == 'bid' and
offer['id'] == get_public_bytestring(),
offers)
def get_asks():
return filter(lambda offer:
offer['type'] == 'ask' and
offer['id'] != get_public_bytestring(),
offers)
