store start time in nodeParams

Author: pm47

eclair-core/src/main/scala/fr/acinq/eclair/NodeParams.scala

@@ -98,6 +98,9 @@ case class NodeParams(nodeKeyManager: NodeKeyManager,
                       enableTrampolinePayment: Boolean,
                       balanceCheckInterval: FiniteDuration,
                       blockchainWatchdogSources: Seq[String]) {
+
+  val startTime: TimestampSecond = TimestampSecond.now()
+
   val privateKey: Crypto.PrivateKey = nodeKeyManager.nodeKey.privateKey
 
   val nodeId: PublicKey = nodeKeyManager.nodeId

eclair-core/src/main/scala/fr/acinq/eclair/channel/Channel.scala

@@ -51,7 +51,6 @@ import fr.acinq.eclair.transactions._
 import fr.acinq.eclair.wire.protocol._
 import scodec.bits.ByteVector
 
-import java.lang.management.ManagementFactory
 import java.sql.SQLException
 import scala.collection.immutable.Queue
 import scala.concurrent.ExecutionContext
@@ -2620,7 +2619,7 @@ class Channel(val nodeParams: NodeParams, val wallet: OnChainChannelFunder, remo
 
   private def handleOutdatedCommitment(channelReestablish: ChannelReestablish, d: HasCommitments) = {
     nodeParams.outdatedCommitmentStrategy match {
-      case OutdatedCommitmentStrategy.Stop if ManagementFactory.getRuntimeMXBean.getUptime.millis < 10.minutes =>
+      case OutdatedCommitmentStrategy.Stop if (TimestampSecond.now() - nodeParams.startTime) < 10.minutes =>
         log.error("we just restarted and may have an outdated commitment: standard procedure would be to request our peer to force-close, but eclair has been configured to halt instead. Please ensure your database is up-to-date and restart eclair.")
         System.exit(1)
         stop(FSM.Shutdown)