Updates to 0.1.8. Fixes issue in blockchain monitor

Author: benbierens

Framework/Utils/BlockInterval.cs

@@ -15,12 +15,13 @@ public BlockInterval(TimeRange timeRange, ulong from, ulong to)
                 To = from;
             }
             TimeRange = timeRange;
+            NumberOfBlocks = (To - From) + 1;
         }
 
         public ulong From { get; }
         public ulong To { get; }
         public TimeRange TimeRange { get; }
-        public ulong NumberOfBlocks => To - From;
+        public ulong NumberOfBlocks { get; }
 
         public override string ToString()
         {

ProjectPlugins/CodexContractsPlugin/ChainMonitor/ChainState.cs

@@ -75,11 +75,12 @@ private void Apply(ChainEvents events)
                 throw new Exception(msg);
             }
 
-            log.Log($"ChainState updating: {events.BlockInterval}");
+            log.Log($"ChainState updating: {events.BlockInterval} = {events.All.Length} events.");
 
             // Run through each block and apply the events to the state in order.
             var span = events.BlockInterval.TimeRange.Duration;
             var numBlocks = events.BlockInterval.NumberOfBlocks;
+            if (numBlocks == 0) return;
             var spanPerBlock = span / numBlocks;
 
             var eventUtc = events.BlockInterval.TimeRange.From;

ProjectPlugins/CodexPlugin/CodexContainerRecipe.cs

@@ -7,7 +7,7 @@ namespace CodexPlugin
 {
     public class CodexContainerRecipe : ContainerRecipeFactory
     {
-        private const string DefaultDockerImage = "codexstorage/nim-codex:latest-dist-tests";
+        private const string DefaultDockerImage = "codexstorage/nim-codex:0.1.8-dist-tests";
         public const string ApiPortTag = "codex_api_port";
         public const string ListenPortTag = "codex_listen_port";
         public const string MetricsPortTag = "codex_metrics_port";