ipld-eth-beacon-indexer/pkg/beaconclient/healthcheck.go
Abdul Rabbani a31c9226ec Handle Skipped Slots (#34)
* Ensure that the node is synced at boot time

* Update test + add logic for checking skipped slots

* Update boot check

* Add skip_sync to config.

* Update a test so it fails
2022-05-17 16:45:40 -04:00

34 lines
1.2 KiB
Go

package beaconclient
import (
"fmt"
"net/http"
log "github.com/sirupsen/logrus"
"github.com/vulcanize/ipld-ethcl-indexer/pkg/loghelper"
)
// This function will ensure that we can connect to the beacon client.
// Keep in mind, the beacon client will allow you to connect to it but it might
// Not allow you to make http requests. This is part of its built in logic, and you will have
// to follow their provided guidelines. https://lighthouse-book.sigmaprime.io/api-bn.html#security
func (bc BeaconClient) CheckBeaconClient() error {
log.Debug("Attempting to connect to the beacon client")
bcEndpoint := bc.ServerEndpoint + bcHealthEndpoint
resp, err := http.Get(bcEndpoint)
if err != nil {
loghelper.LogError(err).Error("Unable to get bc endpoint: ", bcEndpoint)
return err
}
if resp.StatusCode < 200 || resp.StatusCode > 299 {
loghelper.LogEndpoint(bcEndpoint).Error("We recieved a non 2xx status code when checking the health of the beacon node.")
loghelper.LogEndpoint(bcEndpoint).Error("Health Endpoint Status Code: ", resp.StatusCode)
return fmt.Errorf("beacon Node Provided a non 2xx status code, code provided: %d", resp.StatusCode)
}
log.Info("We can successfully reach the beacon client.")
return nil
}