8bcffb67cb
* ignore TODO and kademlia * remove unnecessary pass * fixed swarm warnings * fixed peerdata_interface warnings * fixed peer warnings * fixed rest of linting errors * trying to fix last error * fixed dup errors
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
from abc import ABC, abstractmethod
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class IAddrBook(ABC):
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def __init__(self):
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pass
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@abstractmethod
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def add_addr(self, peer_id, addr, ttl):
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"""
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Calls add_addrs(peer_id, [addr], ttl)
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:param peer_id: the peer to add address for
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:param addr: multiaddress of the peer
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:param ttl: time-to-live for the address (after this time, address is no longer valid)
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"""
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@abstractmethod
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def add_addrs(self, peer_id, addrs, ttl):
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"""
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Adds addresses for a given peer all with the same time-to-live. If one of the
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addresses already exists for the peer and has a longer TTL, no operation should take place.
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If one of the addresses exists with a shorter TTL, extend the TTL to equal param ttl.
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:param peer_id: the peer to add address for
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:param addr: multiaddresses of the peer
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:param ttl: time-to-live for the address (after this time, address is no longer valid
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"""
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@abstractmethod
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def addrs(self, peer_id):
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"""
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:param peer_id: peer to get addresses of
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:return: all known (and valid) addresses for the given peer
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"""
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@abstractmethod
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def clear_addrs(self, peer_id):
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"""
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Removes all previously stored addresses
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:param peer_id: peer to remove addresses of
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"""
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@abstractmethod
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def peers_with_addrs(self):
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"""
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:return: all of the peer IDs stored with addresses
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"""
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