LBRYCommunity/lbry-sdk
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2515 commits

Author SHA1 Message Date
Jack Robison
cce3c8c7b5
increase kademlia rpc timeout to 8 seconds 2018-06-07 15:02:47 -04:00
Jack Robison
0e80123615
use 12 minutes instead of 15 as delay in contact_is_good 2018-06-07 15:02:47 -04:00
Jack Robison
659632b66c
fix and update tests 2018-06-07 15:02:47 -04:00
Jack Robison
545930cea4
dht test environment fixes 2018-06-07 15:02:47 -04:00
Jack Robison
9582b7fcf5
use maybe_ping for refreshing stale buckets and storing peers 
-move store refresh to its own looping call
 2018-06-07 15:02:47 -04:00
Jack Robison
945da5985e
fix age used in datastore to determine if a value is expired 2018-06-07 15:02:47 -04:00
Jack Robison
921ee3c4c1
use refreshTimeout in getRefreshList 2018-06-07 15:02:47 -04:00
Jack Robison
8efede6ad6
maybe_ping bad and unknown contacts instead of only unknown 2018-06-07 15:02:47 -04:00
Jack Robison
fb3aac15fa
add optional delay argument to enqueue_maybe_ping, fix default value 2018-06-07 15:02:47 -04:00
Jack Robison
73e813f9ec
verify key size in Distance 2018-06-07 15:02:47 -04:00
Jack Robison
0d23c68797
raise attribute error for non-rpc functions in Contact 2018-06-07 15:02:47 -04:00
Jack Robison
ec1b6b2387
comments, cleaner key_bits constant 2018-06-07 15:02:47 -04:00
Jack Robison
29d5750371
pylint 2018-06-07 15:02:47 -04:00
Jack Robison
07f92014d7
omit bad contacts from getPeersForBlob 
-refresh stored contacts to detect when they go offline or come back
 2018-06-07 15:02:47 -04:00
Jack Robison
98e21cdba0
test re-join dht 2018-06-07 15:02:47 -04:00
Jack Robison
c521120b17
update and fix hash announcer test 2018-06-07 15:02:47 -04:00
Jack Robison
d02ed29e50
add kademlia store and expiration test 2018-06-07 15:02:47 -04:00
Jack Robison
470ebe2de3
remove unnecessary CallLaterManager from test_contact_rpc 2018-06-07 15:02:47 -04:00
Jack Robison
b5f3ed5542
update contact expiration test and add re-join after expiration test 2018-06-07 15:02:47 -04:00
Jack Robison
877da78505
ping contacts right away during refresh instead of using PingQueue 
-fixes contact expiration test
 2018-06-07 15:02:47 -04:00
Jack Robison
a952d2d2c8
reset _listeningPort and _listening Deferred on teardown 2018-06-07 15:02:47 -04:00
Jack Robison
3dfc6bd2cc
update CallLaterManager to be an object 2018-06-07 15:02:47 -04:00
Jack Robison
760417ff3a
pylint 2018-06-07 15:02:47 -04:00
Jack Robison
7da70cc02d
test peer expiration 2018-06-07 15:02:47 -04:00
Jack Robison
d3f4155a2b
add unit tests for contact_is_good 2018-06-07 15:02:47 -04:00
Jack Robison
d250e4d91a
add iterative find test 2018-06-07 15:02:47 -04:00
Jack Robison
950ec5bc9a
update mocks and dht tests 
-reorganize dht tests
 2018-06-07 15:02:47 -04:00
Jack Robison
bdd6f948ca
add port to routing_table_get 2018-06-07 15:02:47 -04:00
Jack Robison
cc32d987b2
update peer_list 2018-06-07 15:02:47 -04:00
Jack Robison
4f72098cad
use PingQueue to try refresh all contacts 2018-06-07 15:02:47 -04:00
Jack Robison
9920ff59d4
force KBucket refreshes 2018-06-07 15:02:47 -04:00
Jack Robison
ae22468fec
fix CallLaterManager trying to remove pending calls multiple times 2018-06-07 15:02:47 -04:00
Jack Robison
aee7a3aa38
simplify announceHaveBlob, remove unused getPeersForBlob 2018-06-07 15:02:47 -04:00
Jack Robison
372fb45e06
refactor dht bootstrap 
after finding the closest nodes try to populate the buckets out by looking up random ids in their key ranges
 2018-06-07 15:02:47 -04:00
Jack Robison
c65274e9e5
add PingQueue to KademliaProtocol 2018-06-07 15:02:47 -04:00
Jack Robison
1adf4f7818
fix constant used to check if a bucket is fresh 2018-06-07 15:02:47 -04:00
Jack Robison
05241012a2
update contact replacement in KBucket to follow BEP0005 
http://www.bittorrent.org/beps/bep_0005.html
 2018-06-07 15:02:47 -04:00
Jack Robison
cf3359044d
fix conditions for when a kbucket should be split 
https://stackoverflow.com/a/32187456
 2018-06-07 15:02:47 -04:00
Jack Robison
5631a24881
improve findCloseNodes, choose closest contacts from higher and lower buckets 2018-06-07 15:02:47 -04:00
Jack Robison
c654bfe296
use reactor clock in TreeRoutingTable instead of time module 2018-06-07 15:02:47 -04:00
Jack Robison
d4e28216a0
sort KBucket.getContacts 2018-06-07 15:02:47 -04:00
Jack Robison
95ed1e044b
raise TransportNotConnected instead of logging a warning 
-add a _listening Deferred to KademliaProtocol which is called when the protocol is started
 2018-06-07 15:02:47 -04:00
Jack Robison
f1e0a784d9
refactor iterativeFind, move to own file 2018-06-07 15:02:47 -04:00
Jack Robison
e5703833cf
prevent duplicate entries in the datastore 2018-06-07 15:02:47 -04:00
Jack Robison
23c202b5e4
refactor Contact class, DHT RPCs, and Contact addition/removal 
-track contact failures, last replied, and last requested. use this to provide a 'contact_is_good' property on Contact objects
-ensure no duplicate contact objects are created
-remove confusing conflation of node id strings with Contact objects, update docstrings
-move RPC failure tracking to a callback/errback pair in sendRPC (so the contact is only updated once)
-handle seed nodes during the join sequence by setting their node ids after they initially reply to our ping
-name all of the kademlia RPC keyword args, remove confusing **kwargs and dictionary parsing
-add host ip/port to DHT send/receive logging to make the results comprehensible when running many nodes at once
 2018-06-07 15:02:47 -04:00
Jack Robison
ad2dcf0893
add the parent node id to KBucket 2018-06-07 15:02:47 -04:00
Jack Robison
406ddaa4ef
use base class to simplify Node init 
-add looping call helpers which use the same clock as the Node
 2018-06-07 15:02:47 -04:00
Jack Robison
e52689a33d
remove OptimizedTreeRoutingTable for now, use TreeRoutingTable 2018-06-07 15:02:47 -04:00
Jack Robison
d65dc0aec3
disable loading DictDataStore in Node.__init__ 
-to be re-done when the datastore uses sqlite
 2018-06-07 15:02:47 -04:00
Jack Robison
159e153393
make DataStore clock mockable 2018-06-07 15:02:47 -04:00