diff --git a/src/sakia/data/connectors/bma.py b/src/sakia/data/connectors/bma.py
index 9aa648f8e66b61607a98ed3658b72aff14ff9d90..071bd1b017d046f352908d016fd14de01c9fbf76 100644
--- a/src/sakia/data/connectors/bma.py
+++ b/src/sakia/data/connectors/bma.py
@@ -180,10 +180,8 @@ class BmaConnector:
return e
async def verified_get(self, currency, request, req_args):
- synced_nodes = self._nodes_processor.synced_members_nodes(currency)
- if not synced_nodes:
- # If no node is known as a member, lookup synced nodes as a fallback
- synced_nodes = self._nodes_processor.synced_nodes(currency)
+ # If no node is known as a member, lookup synced nodes as a fallback
+ synced_nodes = self._nodes_processor.synced_nodes(currency)
nodes_generator = (n for n in synced_nodes)
answers = {}
answers_data = {}
@@ -241,7 +239,6 @@ class BmaConnector:
else:
return _best_answer(answers, answers_data, nb_verification)
- nodes = self._nodes_processor.nodes(currency)
raise NoPeerAvailable("", len(synced_nodes))
async def simple_get(self, currency, request, req_args):
diff --git a/src/sakia/data/graphs/base_graph.py b/src/sakia/data/graphs/base_graph.py
index 63456e268685240a6113f2891f1559e2f9eb5d58..f635596311ea4cabe8a62d033e26bda92205ef18 100644
--- a/src/sakia/data/graphs/base_graph.py
+++ b/src/sakia/data/graphs/base_graph.py
@@ -51,7 +51,7 @@ class BaseGraph(QObject):
else:
return EdgeStatus.STRONG
- async def node_status(self, node_identity):
+ def node_status(self, node_identity):
"""
Return the status of the node depending
:param sakia.core.registry.Identity node_identity: The identity of the node
@@ -60,23 +60,6 @@ class BaseGraph(QObject):
"""
# new node
node_status = NodeStatus.NEUTRAL
- node_identity = await self.identities_service.load_requirements(node_identity)
- if node_identity.pubkey in self._connections_processor.pubkeys():
- node_status += NodeStatus.HIGHLIGHTED
- if node_identity.member is False:
- node_status += NodeStatus.OUT
- return node_status
-
- def offline_node_status(self, node_identity):
- """
- Return the status of the node depending on its requirements. No network request.
- :param sakia.core.registry.Identity node_identity: The identity of the node
- :param sakia.core.registry.Identity account_identity: The identity of the account displayed
- :return: HIGHLIGHTED if node_identity is account_identity and OUT if the node_identity is not a member
- :rtype: sakia.core.graph.constants.NodeStatus
- """
- # new node
- node_status = NodeStatus.NEUTRAL
if node_identity.pubkey in self._connections_processor.pubkeys():
node_status += NodeStatus.HIGHLIGHTED
if node_identity.member is False:
@@ -167,7 +150,7 @@ class BaseGraph(QObject):
for certification in tuple(certifier_list):
certifier = self.identities_service.get_identity(certification.certifier)
if certifier:
- node_status = self.offline_node_status(certifier)
+ node_status = self.node_status(certifier)
self.add_certifier_node(certifier, identity, certification, node_status)
def add_offline_certified_list(self, certified_list, identity):
@@ -181,10 +164,10 @@ class BaseGraph(QObject):
for certification in tuple(certified_list):
certified = self.identities_service.get_identity(certification.certified)
if certified:
- node_status = self.offline_node_status(certified)
+ node_status = self.node_status(certified)
self.add_certified_node(identity, certified, certification, node_status)
- async def add_certifier_list(self, certifier_list, identity):
+ def add_certifier_list(self, certifier_list, identity):
"""
Add list of certifiers to graph
:param List[sakia.data.entities.Certification] certifier_list: List of certified from api
@@ -193,21 +176,16 @@ class BaseGraph(QObject):
"""
try:
# add certifiers of uid
- for certification in tuple(certifier_list):
+ for certification in certifier_list:
certifier = self.identities_service.get_identity(certification.certifier)
- futures = [self.node_status(certifier)]
- if not certifier:
- futures.append(self.identities_service.find_from_pubkey(certification.certifier))
- results = await asyncio.gather(*futures)
- node_status = results[0]
if not certifier:
- certifier = results[1]
- self.identities_service.insert_or_update_identity(certifier)
+ certifier = certifier_list[certification]
+ node_status = self.node_status(certifier)
self.add_certifier_node(certifier, identity, certification, node_status)
except NoPeerAvailable as e:
logging.debug(str(e))
- async def add_certified_list(self, certified_list, identity):
+ def add_certified_list(self, certified_list, identity):
"""
Add list of certified from api to graph
:param List[sakia.data.entities.Certification] certified_list: List of certified from api
@@ -218,14 +196,9 @@ class BaseGraph(QObject):
# add certified by uid
for certification in tuple(certified_list):
certified = self.identities_service.get_identity(certification.certified)
- futures = [self.node_status(certified)]
- if not certified:
- futures.append(self.identities_service.find_from_pubkey(certification.certified))
- results = await asyncio.gather(*futures)
- node_status = results[0]
if not certified:
- certified = results[1]
- self.identities_service.insert_or_update_identity(certified)
+ certified = certified_list[certification]
+ node_status = self.node_status(certified)
self.add_certified_node(identity, certified, certification, node_status)
except NoPeerAvailable as e:
diff --git a/src/sakia/data/graphs/wot_graph.py b/src/sakia/data/graphs/wot_graph.py
index 58f9b81c5768409cb1db1cd57aa1edbe64bf2d91..5c94e63e7ed24728906e89ff31f059060ff94f29 100644
--- a/src/sakia/data/graphs/wot_graph.py
+++ b/src/sakia/data/graphs/wot_graph.py
@@ -18,30 +18,27 @@ class WoTGraph(BaseGraph):
async def initialize(self, center_identity):
self.nx_graph.clear()
- node_status = await self.node_status(center_identity)
+ node_status = self.node_status(center_identity)
self.add_identity(center_identity, node_status)
# create Identity from node metadata
- certifier_coro = asyncio.ensure_future(self.identities_service.load_certifiers_of(center_identity))
- certified_coro = asyncio.ensure_future(self.identities_service.load_certified_by(center_identity))
+ certifier_coro = self.identities_service.load_certifiers_of(center_identity)
+ certified_coro = self.identities_service.load_certified_by(center_identity)
certifier_list, certified_list = await asyncio.gather(*[certifier_coro, certified_coro])
- certified_list, certified_list = await self.identities_service.load_certs_in_lookup(center_identity,
+ certifier_list, certified_list = await self.identities_service.load_certs_in_lookup(center_identity,
certifier_list,
certified_list)
# populate graph with certifiers-of
- certifier_coro = asyncio.ensure_future(self.add_certifier_list(certifier_list, center_identity))
+ self.add_certifier_list(certifier_list, center_identity)
# populate graph with certified-by
- certified_coro = asyncio.ensure_future(self.add_certified_list(certified_list, center_identity))
-
- await asyncio.gather(*[certifier_coro, certified_coro], return_exceptions=True)
- await asyncio.sleep(0)
+ self.add_certified_list(certified_list, center_identity)
def offline_init(self, center_identity):
- node_status = self.offline_node_status(center_identity)
+ node_status = self.node_status(center_identity)
self.add_identity(center_identity, node_status)
diff --git a/src/sakia/data/repositories/nodes.py b/src/sakia/data/repositories/nodes.py
index ee02104c4f3e65cbba2d88c84f0d187fc75a8814..c670a81d91951b1954b79facd29fb8bab343806d 100644
--- a/src/sakia/data/repositories/nodes.py
+++ b/src/sakia/data/repositories/nodes.py
@@ -151,16 +151,22 @@ class NodesRepo:
return []
def current_buid(self, currency):
- c = self._conn.execute("""SELECT `current_buid`,
- COUNT(`current_buid`) AS `value_occurrence`
- FROM `nodes`
- WHERE member == 1 AND currency == ?
- GROUP BY `current_buid`
- ORDER BY `value_occurrence` DESC
- LIMIT 1;""", (currency,))
+ c = self._conn.execute("""SELECT COUNT(`uid`)
+ FROM `nodes`
+ WHERE member == 1 AND currency == ?
+ LIMIT 1;""", (currency,))
data = c.fetchone()
- if data:
- return block_uid(data[0])
+ if data and data[0] > 3:
+ c = self._conn.execute("""SELECT `current_buid`,
+ COUNT(`current_buid`) AS `value_occurrence`
+ FROM `nodes`
+ WHERE member == 1 AND currency == ?
+ GROUP BY `current_buid`
+ ORDER BY `value_occurrence` DESC
+ LIMIT 1;""", (currency,))
+ data = c.fetchone()
+ if data:
+ return block_uid(data[0])
else:
c = self._conn.execute("""SELECT `current_buid`,
COUNT(`current_buid`) AS `value_occurrence`
diff --git a/src/sakia/services/identities.py b/src/sakia/services/identities.py
index 197f6757b66156b2ca28b9426182174cc3046086..f4888ce1de9af914d2417805b1b038ca92fa9f14 100644
--- a/src/sakia/services/identities.py
+++ b/src/sakia/services/identities.py
@@ -3,7 +3,7 @@ import asyncio
from duniterpy.api import bma, errors
from duniterpy.documents import BlockUID, block_uid
from sakia.errors import NoPeerAvailable
-from sakia.data.entities import Certification
+from sakia.data.entities import Certification, Identity
import logging
@@ -119,8 +119,8 @@ class IdentitiesService(QObject):
async def load_certs_in_lookup(self, identity, certifiers, certified):
"""
:param sakia.data.entities.Identity identity: the identity
- :param list[sakia.data.entities.Certification] certifiers: the list of certifiers got in /wot/certifiers-of
- :param list[sakia.data.entities.Certification] certified: the list of certified got in /wot/certified-by
+ :param dict[sakia.data.entities.Certification] certifiers: the list of certifiers got in /wot/certifiers-of
+ :param dict[sakia.data.entities.Certification] certified: the list of certified got in /wot/certified-by
"""
try:
lookup_data = await self._bma_connector.get(self.currency, bma.wot.lookup,
@@ -137,10 +137,14 @@ class IdentitiesService(QObject):
block=other_data["meta"]["block_number"],
timestamp=0,
signature=other_data['signature'])
+ certifier = Identity(currency=self.currency,
+ pubkey=other_data["pubkey"],
+ uid=other_data["uids"][0],
+ member=other_data["isMember"])
if cert not in certifiers:
cert.timestamp = await self._blockchain_processor.timestamp(self.currency,
cert.block)
- certifiers.append(cert)
+ certifiers[cert] = certifier
# We save connections pubkeys
if self.is_identity_of_connection(identity):
self._certs_processor.insert_or_update_certification(cert)
@@ -151,8 +155,12 @@ class IdentitiesService(QObject):
block=signed_data["cert_time"]["block"],
timestamp=0,
signature=signed_data['signature'])
+ certified_idty = Identity(currency=self.currency,
+ pubkey=signed_data["pubkey"],
+ uid=signed_data["uid"],
+ member=signed_data["isMember"])
if cert not in certified:
- certified.append(cert)
+ certified[cert] = certified_idty
# We save connections pubkeys
if self.is_identity_of_connection(identity):
cert.timestamp = await self._blockchain_processor.timestamp(self.currency,
@@ -170,7 +178,7 @@ class IdentitiesService(QObject):
It does nothing if the identity is already written and updated with blockchain lookups
:param sakia.data.entities.Identity identity: the identity
"""
- certifications = []
+ certifications = {}
try:
data = await self._bma_connector.get(self.currency, bma.wot.certifiers_of,
{'search': identity.pubkey})
@@ -181,9 +189,13 @@ class IdentitiesService(QObject):
block=certifier_data["cert_time"]["block"],
timestamp=certifier_data["cert_time"]["medianTime"],
signature=certifier_data['signature'])
+ certifier = Identity(currency=self.currency,
+ pubkey=certifier_data["pubkey"],
+ uid=certifier_data["uid"],
+ member=certifier_data["isMember"])
if certifier_data['written']:
cert.written_on = certifier_data['written']['number']
- certifications.append(cert)
+ certifications[cert] = certifier
# We save connections pubkeys
if identity.pubkey in self._connections_processor.pubkeys():
self._certs_processor.insert_or_update_certification(cert)
@@ -207,7 +219,7 @@ class IdentitiesService(QObject):
It does nothing if the identity is already written and updated with blockchain lookups
:param sakia.data.entities.Identity identity: the identity
"""
- certifications = []
+ certifications = {}
try:
data = await self._bma_connector.get(self.currency, bma.wot.certified_by, {'search': identity.pubkey})
for certified_data in data['certifications']:
@@ -217,9 +229,13 @@ class IdentitiesService(QObject):
block=certified_data["cert_time"]["block"],
timestamp=certified_data["cert_time"]["medianTime"],
signature=certified_data['signature'])
+ certified = Identity(currency=self.currency,
+ pubkey=certified_data["pubkey"],
+ uid=certified_data["uid"],
+ member=certified_data["isMember"])
if certified_data['written']:
cert.written_on = certified_data['written']['number']
- certifications.append(cert)
+ certifications[cert] = certified
# We save connections pubkeys
if identity.pubkey in self._connections_processor.pubkeys():
self._certs_processor.insert_or_update_certification(cert)
@@ -241,8 +257,8 @@ class IdentitiesService(QObject):
"""
Initialize certifications to and from a given identity
:param sakia.data.entities.Identity identity:
- :param function log_stream: Logger function
- :param function progress: Progress function for progress bar
+ :param callable log_stream: Logger function
+ :param callable progress: Progress function for progress bar
"""
if log_stream:
log_stream("Requesting certifiers of data")
@@ -260,7 +276,7 @@ class IdentitiesService(QObject):
log_stream("Requesting identities of certifications")
identities = []
i = 0
- nb_certs = len(certified + certifiers)
+ nb_certs = len(certified.keys() + certifiers.keys())
for cert in certifiers:
if log_stream:
log_stream("Requesting identity... {0}/{1}".format(i, nb_certs))
diff --git a/src/sakia/services/network.py b/src/sakia/services/network.py
index eae35138eee1432152adf3aeba2dc02852d76aea..f4e10d750cfb47a7a3019fbe14a599351c839768 100644
--- a/src/sakia/services/network.py
+++ b/src/sakia/services/network.py
@@ -199,33 +199,33 @@ class NetworkService(QObject):
await asyncio.sleep(2)
else:
node, updated = self._processor.update_peer(self.currency, peer)
- if peer.blockUID.number + 2400 > self.current_buid().number:
- if not node:
- self._logger.debug("New node found : {0}".format(peer.pubkey[:5]))
- try:
- connector = NodeConnector.from_peer(self.currency, peer, self._app.parameters)
- node = connector.node
- self._processor.insert_node(connector.node)
- self.new_node_found.emit(node)
- except InvalidNodeCurrency as e:
- self._logger.debug(str(e))
- if self._blockchain_service.initialized():
- try:
- identity = await self._identities_service.find_from_pubkey(node.pubkey)
- identity = await self._identities_service.load_requirements(identity)
- node.member = identity.member
- node.uid = identity.uid
- self._processor.update_node(node)
- self._processor.handle_success(node)
- self.node_changed.emit(node)
- except errors.DuniterError as e:
- self._logger.error(e.message)
+ if not node:
+ self._logger.debug("New node found : {0}".format(peer.pubkey[:5]))
+ try:
+ connector = NodeConnector.from_peer(self.currency, peer, self._app.parameters)
+ node = connector.node
+ self._processor.insert_node(connector.node)
+ self.new_node_found.emit(node)
+ except InvalidNodeCurrency as e:
+ self._logger.debug(str(e))
+ if self._blockchain_service.initialized():
+ try:
+ identity = await self._identities_service.find_from_pubkey(node.pubkey)
+ identity = await self._identities_service.load_requirements(identity)
+ node.member = identity.member
+ node.uid = identity.uid
+ self._processor.update_node(node)
+ self._processor.handle_success(node)
+ self.node_changed.emit(node)
+ except errors.DuniterError as e:
+ self._logger.error(e.message)
def handle_new_node(self, peer):
key = VerifyingKey(peer.pubkey)
if key.verify_document(peer):
if len(self._discovery_stack) < 1000 \
- and peer.signatures[0] not in [p.signatures[0] for p in self._discovery_stack]:
+ and peer.blockUID.number + 2400 > self.current_buid().number \
+ and peer.signatures not in [p.signatures[0] for p in self._discovery_stack]:
self._logger.debug("Stacking new peer document : {0}".format(peer.pubkey))
self._discovery_stack.append(peer)
else: