LBRYCommunity/lbry-sdk
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93 commits

Author SHA1 Message Date
Jack Robison
f1b19f10cc
Merge branch 'master' into greedy_search 2018-08-03 13:08:31 -04:00
Jack Robison
b06dcf0a0d
cancel starting components if the reactor is stopped before startup has finished 
-don't block starting the dht component on having found enough peers, only on setting up the protocol
 2018-07-24 20:01:38 -04:00
Jack Robison
d29f103910
pylint 2018-07-17 17:38:19 -04:00
Jack Robison
ec51333b56
allow node udp interface to be configured 2018-07-17 17:13:33 -04:00
Victor Shyba
c589e89bf0 greedy search with exclude filtering 2018-07-05 22:03:52 -03:00
Jack Robison
b6289d101d
fix improper sorting when getting the closest peers to a hash 2018-07-02 14:54:03 -04:00
Jack Robison
7fe92d2df0
load all finished blobs into the node datastore 2018-07-02 14:31:09 -04:00
Jack Robison
03769b94b8
accept invalid store tokens for the first expire-time after startup 
this is to better handle nodes storing to us after we've restarted our node
 2018-07-02 13:26:38 -04:00
Jack Robison
e6df378e9e
fix token validation error when the dht node has just been started (https://github.com/lbryio/lbry/issues/1248) 2018-06-14 15:07:10 -04:00
Jack Robison
7f3ead67bf
disable forced bucket refresh during join 2018-06-07 15:02:47 -04:00
Jack Robison
ae631f05c3
fix teardown error 2018-06-07 15:02:47 -04:00
Jack Robison
bc0da5e2d1
only use seeds in iterative bootstrap if no contacts are known yet 2018-06-07 15:02:47 -04:00
Jack Robison
44644673d7
add profiler 2018-06-07 15:02:47 -04:00
Jack Robison
42eb172638
refactor announceHaveBlob 
-add cached `token` to Contact objects to minimize findValue requests
-remove self_store, always store to remote contacts even if we're the closest known node to the hash
-move the store call and error handling from announceHaveBlob to a smaller function of its own
 2018-06-07 15:02:47 -04:00
Jack Robison
9a63db4ec6
add protocol version to the dht and migrate old arg format for store 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
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
d02ed29e50
add kademlia store and 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
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
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
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
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
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
4bd9f3bd68
remove popular hash tracking, simplify DHTPeerFinder 2018-06-07 15:02:47 -04:00
Jack Robison
e6ffd7caf8
remove hashwatcher 2018-06-07 15:02:47 -04:00
Jack Robison
b89823c968
fix blob announce locking up the daemon process 2018-04-19 15:47:19 -04:00
Jack Robison
5cea031f38
return list of dictionaries from peer_list, include peer node ids 2018-04-03 13:10:30 -04:00
Jack Robison
5bab6f7d39
remove bandwidth stats 2018-03-28 18:50:24 -04:00
Jack Robison
a41bbd5e27
pylint and tests 2018-03-28 18:50:18 -04:00
Jack Robison
c5bf64cf0a
refactor DHTHashAnnouncer 
-remove hash_announcer from Node and DiskBlobManager
-remove announcement related functions from DiskBlobManager
-update SQLiteStorage to store announcement times and provide blob hashes needing to be announced
-use dataExpireTimeout from lbrynet.dht.constants for re-announce timing
-use DeferredSemaphore for concurrent blob announcement
 2018-03-28 15:53:51 -04:00
Jack Robison
ea0ea704a2
refactor iterativeAnnounceHaveBlob 
-change to only self_store if the number of contacts to store to is less than k and we are the closest node to the hash
 2018-03-28 15:53:51 -04:00
Jack Robison
a8025b02c6
log invalid vs missing token 2018-03-28 15:53:51 -04:00
Jack Robison
4eab77fa10
safe start_listening 2018-03-28 15:53:50 -04:00
Jack Robison
5013426e02
logging and docstring 2018-03-28 15:53:50 -04:00
Jack Robison
cb09be5336
remove unused stuff 2018-03-28 15:53:50 -04:00
Jack Robison
5628d0825b
add CallLaterManager 2018-03-28 15:53:49 -04:00
Jack Robison
88970cb0a8
move peer manager class to lbrynet.core 2018-03-28 15:53:49 -04:00
Jack Robison
df78f7ff9f
add response assertion to announce_to_peer 2018-03-28 15:53:48 -04:00
Jack Robison
bdba263224
catch TimeoutError in _IterativeFindHelper 2018-03-28 15:53:48 -04:00
Jack Robison
16fcc3f5c1
findValue inlinecallbacks refactor 2018-03-28 15:53:48 -04:00
Jack Robison
43896c8d17
refactor joinNetwork into smaller functions 
-try to re-join network if no contacts are known
 2018-03-28 15:53:47 -04:00