You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
1.5 KiB
53 lines
1.5 KiB
package handlers
|
|
|
|
import (
|
|
"github.com/tendermint/go-event-meter"
|
|
"github.com/tendermint/go-events"
|
|
|
|
tmtypes "github.com/tendermint/tendermint/types"
|
|
)
|
|
|
|
// implements eventmeter.EventCallbackFunc
|
|
func (tn *TendermintNetwork) newBlockCallback(chainID, valID string) eventmeter.EventCallbackFunc {
|
|
return func(metric *eventmeter.EventMetric, data events.EventData) {
|
|
block := data.(tmtypes.EventDataNewBlock).Block
|
|
|
|
tn.mtx.Lock()
|
|
defer tn.mtx.Unlock()
|
|
|
|
// grab chain and validator
|
|
chain := tn.Chains[chainID]
|
|
val, _ := chain.Config.GetValidatorByID(valID)
|
|
|
|
// update height for validator
|
|
val.BlockHeight = block.Header.Height
|
|
|
|
// possibly update height and mean block time for chain
|
|
if block.Header.Height > chain.Status.Height {
|
|
chain.Status.NewBlock(block)
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
// implements eventmeter.EventLatencyFunc
|
|
func (tn *TendermintNetwork) latencyCallback(chainID, valID string) eventmeter.LatencyCallbackFunc {
|
|
return func(latency float64) {
|
|
tn.mtx.Lock()
|
|
defer tn.mtx.Unlock()
|
|
|
|
// grab chain and validator
|
|
chain := tn.Chains[chainID]
|
|
val, _ := chain.Config.GetValidatorByID(valID)
|
|
|
|
// update latency for this validator and avg latency for chain
|
|
mean := chain.Status.MeanLatency * float64(chain.Status.NumValidators)
|
|
mean = (mean - val.Latency + latency) / float64(chain.Status.NumValidators)
|
|
val.Latency = latency
|
|
chain.Status.MeanLatency = mean
|
|
|
|
// TODO: possibly update active nodes and uptime for chain
|
|
chain.Status.ActiveValidators = chain.Status.NumValidators // XXX
|
|
|
|
}
|
|
}
|