PyBitmessage-2024-12-22/src/network/constants.py

"""
Network protocol constants
"""


#: address is online if online less than this many seconds ago
ADDRESS_ALIVE = 10800
#: protocol specification says max 1000 addresses in one addr command
MAX_ADDR_COUNT = 1000
#: ~1.6 MB which is the maximum possible size of an inv message.
MAX_MESSAGE_SIZE = 1600100
#: 2**18 = 256kB is the maximum size of an object payload
MAX_OBJECT_PAYLOAD_SIZE = 2**18
#: protocol specification says max 50000 objects in one inv command
MAX_OBJECT_COUNT = 50000
#: maximum time offset
MAX_TIME_OFFSET = 3600
Addrthread finish - addrthread is supposed to spread addresses as they appear. This was never finished during migration to asyncore - conservative to prevent flood and loops - randomises order - move protocol constants into a separate file - move addr packet creation into a separate file - see #1575 2019-11-27 06:47:04 +01:00			`"""`
			`Network protocol constants`
			`"""`


Network fixes 2020-01-06 12:44:47 +01:00			`#: address is online if online less than this many seconds ago`
			`ADDRESS_ALIVE = 10800`
			`#: protocol specification says max 1000 addresses in one addr command`
			`MAX_ADDR_COUNT = 1000`
			`#: ~1.6 MB which is the maximum possible size of an inv message.`
			`MAX_MESSAGE_SIZE = 1600100`
			`#: 2**18 = 256kB is the maximum size of an object payload`
			`MAX_OBJECT_PAYLOAD_SIZE = 2**18`
			`#: protocol specification says max 50000 objects in one inv command`
			`MAX_OBJECT_COUNT = 50000`
			`#: maximum time offset`
			`MAX_TIME_OFFSET = 3600`