zolfa/tendermint - tendermint - Gitea: Git with a cup of tea

bft blockchain consensus consistency cryptocurrency cryptography db distributed-systems go

History

M. J. Fromberger 89b4321af2 p2p: update polling interval calculation for PEX requests (#8106 ) The PEX reactor has a simple feedback control mechanism to decide how often to poll peers for peer address updates. The idea is to poll more frequently when knowledge of the network is less, and decrease frequency as knowledge grows. This change solves two problems: 1. It is possible in some cases we may poll a peer "too often" and get dropped by that peer for spamming. 2. The first successful peer update with any content resets the polling timer to a very long time (10m), meaning if we are unlucky in getting an incomplete reply while the network is small, we may not try again for a very long time. This may contribute to difficulties bootstrapping sync. The main change here is to only update the interval when new information is added to the system, and not (as before) whenever a request is sent out to a peer. The rate computation is essentially the same as before, although the code has been a bit simplified, and I consolidated some of the error handling so that we don't have to check in multiple places for the same conditions. Related changes: - Improve error diagnostics for too-soon and overflow conditions. - Clean up state handling in the poll interval computation. - Pin the minimum interval avert a chance of PEX spamming a peer.		3 years ago
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blocksync	p2p+flowrate: rate control refactor (#7828)	3 years ago
consensus	node: pass eventbus at construction time (#8084)	3 years ago
eventbus	node: pass eventbus at construction time (#8084)	3 years ago
eventlog	rpc: implement the eventlog defined by ADR 075 (#7825)	3 years ago
evidence	evidence: manage and initialize state objects more clearly in the pool (#8080)	3 years ago
inspect	abci: Synchronize FinalizeBlock with the updated specification (#7983)	3 years ago
jsontypes	rpc: use encoding/json rather than tmjson (#7670)	3 years ago
libs	p2p+flowrate: rate control refactor (#7828)	3 years ago
mempool	proxy: collapse triforcated abci.Client (#8067)	3 years ago
p2p	p2p: update polling interval calculation for PEX requests (#8106)	3 years ago
proxy	proxy: collapse triforcated abci.Client (#8067)	3 years ago
pubsub	Fix govet errors for %w use in test errors. (#8083)	3 years ago
rpc/core	proxy: collapse triforcated abci.Client (#8067)	3 years ago
state	node: pass eventbus at construction time (#8084)	3 years ago
statesync	statesync: avoid leaking a thread during tests (#8085)	3 years ago
store	Clean up temp files more thoroughly after testing. (#7815)	3 years ago
test/factory	Completed the existing `FinalizeBlock` PR and rebased to master (#7798)	3 years ago