62d8022b51
les: fix UDP connection query ( #22451 )
...
This PR fixes multiple issues with the UDP connection pre-negotiation feature:
- the enable condition was wrong (it checked the existence of the DiscV5 struct where it wasn't initialized yet, disabling the feature even if discv5 was enabled)
- the server pool queried already connected nodes when the discovery iterators returned them again
- servers responded positively before they were synced and really willing to accept connections
Metrics are also added on the server side that count the positive and negative replies to served connection queries.
4 years ago
d96870428f
les: UDP pre-negotiation of available server capacity ( #22183 )
...
This PR implements the first one of the "lespay" UDP queries which
is already useful in itself: the capacity query. The server pool is making
use of this query by doing a cheap UDP query to determine whether it is
worth starting the more expensive TCP connection process.
4 years ago
c027507e03
les: renamed lespay to vflux ( #22347 )
4 years ago
85d81b2cdd
les: remove clientPeerSet and serverSet ( #21566 )
...
* les: move NodeStateMachine from clientPool to LesServer
* les: new header broadcaster
* les: peerCommons.headInfo always contains last announced head
* les: remove clientPeerSet and serverSet
* les: fixed panic
* les: fixed --nodiscover option
* les: disconnect all peers at ns.Stop()
* les: added comments and fixed signed broadcasts
* les: removed unused parameter, fixed tests
4 years ago
4996fce25a
les, les/lespay/server: refactor client pool ( #21236 )
...
* les, les/lespay/server: refactor client pool
* les: use ns.Operation and sub calls where needed
* les: fixed tests
* les: removed active/inactive logic from peerSet
* les: removed active/inactive peer logic
* les: fixed linter warnings
* les: fixed more linter errors and added missing metrics
* les: addressed comments
* cmd/geth: fixed TestPriorityClient
* les: simplified clientPool state machine
* les/lespay/server: do not use goroutine for balance callbacks
* internal/web3ext: fix addBalance required parameters
* les: removed freeCapacity, always connect at minCapacity initially
* les: only allow capacity change with priority status
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
4 years ago
4366c45e4e
les: make clientPool.connectedBias configurable ( #21305 )
4 years ago
2e1ecc02bd
les, miner, accounts/abi/bind: fix load-sensitive unit tests ( #20698 )
5 years ago
422604b438
les: rename UpdateBalance to AddBalance and simplify return format ( #20304 )
5 years ago
bf5c6b29fa
les: implement server priority API ( #20070 )
...
This PR implements the LES server RPC API. Methods for server
capacity, client balance and client priority management are provided.
5 years ago
b9bac1f384
les: fix and slim the unit tests of les ( #20247 )
...
* les: loose restriction of unit tests
* les: update unit tests
* les, light: slim the unit tests
5 years ago
0ce5e113be
les: rework clientpool ( #20077 )
...
* les: rework clientpool
5 years ago
68502595f6
les: wait for all task goroutines before dropping the peer ( #20010 )
...
* les: wait all task routines before drop the peer
* les: address comments
* les: fix issue
5 years ago
a7de796840
les: implement new client pool ( #19745 )
5 years ago
Felföldi Zsolt
Binacs
gary rong