log invalid remote channel parameters as warning

Author: pm47

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

@@ -2303,6 +2303,9 @@ class Channel(val nodeParams: NodeParams, val wallet: OnChainChannelFunder, remo
     cause match {
       case _: ForcedLocalCommit =>
         log.warning(s"force-closing channel at user request")
+      case _ if msg.exists(_.isInstanceOf[OpenChannel]) =>
+        // invalid remote channel parameters are logged as warning
+        log.warning(s"${cause.getMessage} while processing msg=${msg.getOrElse("n/a").getClass.getSimpleName} in state=$stateName")
       case _: ChannelException =>
         log.error(s"${cause.getMessage} while processing msg=${msg.getOrElse("n/a").getClass.getSimpleName} in state=$stateName")
       case _ =>