message: Fixed gas-oacle tx/not_significant metric name
diff: @@ -18,7 +18,7 @@ import (
  var (
  txSendCounter = metrics.NewRegisteredCounter("tx/send", ometrics.DefaultRegistry)
  - txNotSignificantCounter = metrics.NewRegisteredCounter("tx/not-significant", ometrics.DefaultRegistry)
  + txNotSignificantCounter = metrics.NewRegisteredCounter("tx/not_significant", ometrics.DefaultRegistry)
  gasPriceGauge = metrics.NewRegisteredGauge("gas_price", ometrics.DefaultRegistry)
  txConfTimer = metrics.NewRegisteredTimer("tx/confirmed", ometrics.DefaultRegistry)
  txSendTimer = metrics.NewRegisteredTimer("tx/send", ometrics.DefaultRegistry)
  