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rpc: make max_body_bytes and max_header_bytes configurable (#3818)

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* rpc: make max_body_bytes and max_header_bytes configurable

* update changelog pending
This commit is contained in:
Jun Kimura
2019-07-20 16:44:42 +09:00
committed by Jack Zampolin
parent 073cd1125e
commit 5d7e22a53c
7 changed files with 65 additions and 25 deletions
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25
node/node.go
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@ -820,6 +820,17 @@ func (n *Node) startRPC() ([]net.Listener, error) {
rpccore.AddUnsafeRoutes()
}
config := rpcserver.DefaultConfig()
config.MaxBodyBytes = n.config.RPC.MaxBodyBytes
config.MaxHeaderBytes = n.config.RPC.MaxHeaderBytes
config.MaxOpenConnections = n.config.RPC.MaxOpenConnections
// If necessary adjust global WriteTimeout to ensure it's greater than
// TimeoutBroadcastTxCommit.
// See https://github.com/tendermint/tendermint/issues/3435
if config.WriteTimeout <= n.config.RPC.TimeoutBroadcastTxCommit {
config.WriteTimeout = n.config.RPC.TimeoutBroadcastTxCommit + 1*time.Second
}
// we may expose the rpc over both a unix and tcp socket
listeners := make([]net.Listener, len(listenAddrs))
for i, listenAddr := range listenAddrs {
@ -832,20 +843,12 @@ func (n *Node) startRPC() ([]net.Listener, error) {
if err != nil && err != tmpubsub.ErrSubscriptionNotFound {
wmLogger.Error("Failed to unsubscribe addr from events", "addr", remoteAddr, "err", err)
}
}))
}),
rpcserver.ReadLimit(config.MaxBodyBytes),
)
wm.SetLogger(wmLogger)
mux.HandleFunc("/websocket", wm.WebsocketHandler)
rpcserver.RegisterRPCFuncs(mux, rpccore.Routes, coreCodec, rpcLogger)
config := rpcserver.DefaultConfig()
config.MaxOpenConnections = n.config.RPC.MaxOpenConnections
// If necessary adjust global WriteTimeout to ensure it's greater than
// TimeoutBroadcastTxCommit.
// See https://github.com/tendermint/tendermint/issues/3435
if config.WriteTimeout <= n.config.RPC.TimeoutBroadcastTxCommit {
config.WriteTimeout = n.config.RPC.TimeoutBroadcastTxCommit + 1*time.Second
}
listener, err := rpcserver.Listen(
listenAddr,
config,