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Apply PR feedback: add_key_pair

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NIC619 2019-11-26 11:52:31 +08:00
parent 076dae50f3
commit 828ae69c66
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GPG Key ID: 570C35F5C2D51B17
4 changed files with 22 additions and 7 deletions
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3
libp2p/__init__.py
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@ -106,8 +106,7 @@ def initialize_default_swarm(
peerstore = peerstore_opt or PeerStore()
# Store our key pair in peerstore
peerstore.add_pubkey(id_opt, key_pair.public_key)
peerstore.add_privkey(id_opt, key_pair.private_key)
peerstore.add_key_pair(id_opt, key_pair)
# TODO: Initialize discovery if not presented
return Swarm(id_opt, peerstore, upgrader, transport)

13
libp2p/peer/peerstore.py
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@ -2,7 +2,7 @@ from typing import Any, Dict, List, Optional, Sequence, Set
from multiaddr import Multiaddr
from libp2p.crypto.keys import PrivateKey, PublicKey
from libp2p.crypto.keys import KeyPair, PrivateKey, PublicKey
from .id import ID
from .peerdata import PeerData, PeerDataError
@ -34,7 +34,7 @@ class PeerStore(IPeerStore):
return self.peer_data_map[peer_id]
data = PeerData()
self.peer_data_map[peer_id] = data
return self.peer_data_map[peer_id]
return data
def peer_info(self, peer_id: ID) -> Optional[PeerInfo]:
"""
@ -196,6 +196,15 @@ class PeerStore(IPeerStore):
return self.peer_privkey_map[peer_id]
raise PeerStoreError("peer ID not found")
def add_key_pair(self, peer_id: ID, key_pair: KeyPair) -> None:
"""
:param peer_id: peer ID to add private key for
:param key_pair:
:raise PeerStoreError: if peer ID already has pubkey or privkey set
"""
self.add_pubkey(peer_id, key_pair.public_keypubkey)
self.add_privkey(peer_id, key_pair.private_key)
def peers_with_keys(self) -> Set[ID]:
"""
:return: all of the peer IDs which has pubkey/privkey stored in peer store

10
libp2p/peer/peerstore_interface.py
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@ -3,7 +3,7 @@ from typing import Any, List, Sequence, Set
from multiaddr import Multiaddr
from libp2p.crypto.keys import PrivateKey, PublicKey
from libp2p.crypto.keys import KeyPair, PrivateKey, PublicKey
from .addrbook_interface import IAddrBook
from .id import ID
@ -131,6 +131,14 @@ class IPeerStore(IAddrBook, IPeerMetadata):
:raise PeerStoreError: if peer ID not found
"""
@abstractmethod
def add_key_pair(self, peer_id: ID, key_pair: KeyPair) -> None:
"""
:param peer_id: peer ID to add private key for
:param key_pair:
:raise PeerStoreError: if peer ID already has pubkey or privkey set
"""
@abstractmethod
def peers_with_keys(self) -> Set[ID]:
"""

3
libp2p/tools/factories.py
View File

@ -36,8 +36,7 @@ from .utils import connect, connect_swarm
def initialize_peerstore_with_our_keypair(self_id: ID, key_pair: KeyPair) -> PeerStore:
peer_store = PeerStore()
peer_store.add_pubkey(self_id, key_pair.public_key)
peer_store.add_privkey(self_id, key_pair.private_key)
peer_store.add_key_pair(self_id, key_pair)
return peer_store