Ensure WriteTimeout > TimeoutBroadcastTxCommit (#3443)

* Make sure config.TimeoutBroadcastTxCommit < rpcserver.WriteTimeout()

* remove redundant comment

* libs/rpc/http_server: move Read/WriteTimeout into Config

* increase defaults for read/write timeouts

Based on this article
https://www.digitalocean.com/community/tutorials/how-to-optimize-nginx-configuration

* WriteTimeout should be larger than TimeoutBroadcastTxCommit

* set a deadline for subscribing to txs

* extract duration into const

* add two changelog entries

* Update CHANGELOG_PENDING.md

Co-Authored-By: melekes <anton.kalyaev@gmail.com>

* Update CHANGELOG_PENDING.md

Co-Authored-By: melekes <anton.kalyaev@gmail.com>

* 12 -> 10

* changelog

* changelog
This commit is contained in:
Ismail Khoffi
2019-03-20 00:45:51 +01:00
committed by Ethan Buchman
parent 5f68fbae37
commit 1e3469789d
16 changed files with 123 additions and 46 deletions

View File

@ -197,7 +197,7 @@ func BroadcastTxCommit(ctx *rpctypes.Context, tx types.Tx) (*ctypes.ResultBroadc
}
// Subscribe to tx being committed in block.
subCtx, cancel := context.WithTimeout(context.Background(), subscribeTimeout)
subCtx, cancel := context.WithTimeout(ctx.Context(), SubscribeTimeout)
defer cancel()
q := types.EventQueryTxFor(tx)
deliverTxSub, err := eventBus.Subscribe(subCtx, subscriber, q)