fluencelabs/tendermint
1
0
Fork 0
mirror of https://github.com/fluencelabs/tendermint synced 2025-06-20 16:36:31 +00:00
Code Issues Projects Releases Wiki Activity

privval: Add IPCPV and fix SocketPV (#2568)

Browse Source 
Ref: #2563

I added IPC as an unencrypted alternative to SocketPV.

Besides I fixed the following aspects of SocketPV:

Added locking since we are operating on a single socket
The connection deadline is extended every time a successful packet exchange happens; otherwise the connection would always die permanently x seconds after the connection was established.
Added a ping/heartbeat mechanism to keep the connection alive; native TCP keepalives do not work in this use-case


* Extend the SecureConn socket to extend its deadline
* Add locking & ping/heartbeat packets to SocketPV
* Implement IPC PV and abstract socket signing
* Refactored IPC and SocketPV
* Implement @melekes comments
* Fixes to rebase
This commit is contained in:
Hendrik Hofstadt
2018-10-17 10:26:14 +02:00
committed by Alexander Simmerl
parent ed107d0e84
commit f60713bca8
12 changed files with 1180 additions and 669 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
node/node.go
View File

@ -215,7 +215,7 @@ func NewNode(config *cfg.Config,
// TODO: persist this key so external signer
// can actually authenticate us
privKey = ed25519.GenPrivKey()
pvsc = privval.NewSocketPV(
pvsc = privval.NewTCPVal(
logger.With("module", "privval"),
config.PrivValidatorListenAddr,
privKey,
@ -579,7 +579,7 @@ func (n *Node) OnStop() {
}
}
if pvsc, ok := n.privValidator.(*privval.SocketPV); ok {
if pvsc, ok := n.privValidator.(*privval.TCPVal); ok {
if err := pvsc.Stop(); err != nil {
n.Logger.Error("Error stopping priv validator socket client", "err", err)
}