54 lines
997 B
Go
54 lines
997 B
Go
package server
|
|
|
|
import (
|
|
"net/http"
|
|
|
|
"github.com/gin-gonic/gin"
|
|
)
|
|
|
|
func Start(port string, ginMode string) error {
|
|
gin.SetMode(ginMode)
|
|
gin.DisableConsoleColor()
|
|
|
|
router := gin.Default()
|
|
|
|
router.GET("/metrics", metricsHandler)
|
|
router.GET("/health", healthHandler)
|
|
|
|
return router.Run(port)
|
|
}
|
|
|
|
func healthHandler(c *gin.Context) {
|
|
allOk, data := batchHealthCall()
|
|
|
|
if !allOk {
|
|
// choose a better status code if available
|
|
c.JSON(http.StatusExpectationFailed, gin.H{
|
|
"message": "could not get node health status",
|
|
})
|
|
return
|
|
}
|
|
|
|
c.JSON(http.StatusOK, gin.H{
|
|
"syncComplete": data.SyncComplete,
|
|
"chainName": data.ChainName,
|
|
})
|
|
}
|
|
|
|
func metricsHandler(c *gin.Context) {
|
|
allOk, data := batchMetricsCall()
|
|
|
|
if !allOk {
|
|
// choose a better status code if available
|
|
c.JSON(http.StatusExpectationFailed, gin.H{
|
|
"message": "could not get node metrics",
|
|
})
|
|
return
|
|
}
|
|
|
|
c.JSON(http.StatusOK, gin.H{
|
|
"gasPrice": data.GasPrice,
|
|
"blockNumber": data.BlockNumber,
|
|
})
|
|
}
|