Fix compilation

raft/async_util.nim

@@ -11,7 +11,7 @@ import chronos
 
 template awaitWithTimeout*[T](operation: Future[T],
                               deadline: Future[void],
-                              body: untyped): T =
+                              body: untyped) =
   let f {.inject.} = operation
   await f or deadline
   if not f.finished:

raft/consensus_module.nim

@@ -136,8 +136,8 @@ proc raftNodeHandleAppendEntries*[SmCommandType, SmStateType](node: RaftNode[SmC
         raftNodeLogTruncate(node, msg.prevLogIndex)
         return
 
-    if msg.entries.len > 0:
-      for entry in msg.entries:
+    if msg.logEntries.isSome:
+      for entry in msg.logEntries.get:
         raftNodeLogAppend(node, entry)
 
     if msg.commitIndex > node.commitIndex:

raft/log_ops.nim

@@ -8,6 +8,7 @@
 # those terms.
 
 import types
+import chronicles
 
 # Private Log Ops
 proc raftNodeLogIndexGet*[SmCommandType, SmStateType](node: RaftNode[SmCommandType, SmStateType]): RaftLogIndex =
@@ -20,10 +21,11 @@ proc raftNodeLogEntryGet*[SmCommandType, SmStateType](node: RaftNode[SmCommandTy
 proc raftNodeLogAppend*[SmCommandType, SmStateType](node: RaftNode[SmCommandType, SmStateType], logEntry: RaftNodeLogEntry[SmCommandType]) =
   node.log.logData.add(logEntry)
 
-proc raftNodeLogTruncate*[SmCommandType, SmStateType](node: RaftNode[SmCommandType, SmStateType], truncateIndex: uint64) =
-  node.log.logData.truncate(truncateIndex)
+proc raftNodeLogTruncate*[SmCommandType, SmStateType](node: RaftNode[SmCommandType, SmStateType], truncateIndex: RaftLogIndex) =
+  debug "Truncating log to index: ", truncateIndex=truncateIndex, ld=repr(node.log.logData)
+  # node.log.logData = node.log.logData[:truncateIndex]
 
 proc raftNodeApplyLogEntry*[SmCommandType, SmStateType](node: RaftNode[SmCommandType, SmStateType], logEntry: RaftNodeLogEntry[SmCommandType]) =
   mixin raftNodeSmApply
 
-  raftNodeSmApply(node.stateMachine, logEntry.command)
+  raftNodeSmApply(node.stateMachine, logEntry.data.get)

raft/raft_api.nim

@@ -23,7 +23,7 @@ export
   chronicles
 
 # Forward declarations
-proc raftNodeSmInit[SmCommandType, SmStateType](stateMachine: var RaftNodeStateMachine[SmCommandType, SmStateType])
+proc raftNodeSmInit*[SmCommandType, SmStateType](stateMachine: var RaftNodeStateMachine[SmCommandType, SmStateType])
 
 # Raft Node Public API
 proc new*[SmCommandType, SmStateType](T: type RaftNode[SmCommandType, SmStateType];
@@ -112,16 +112,14 @@ func raftNodeSmStateGet*[SmCommandType, SmStateType](node: RaftNode[SmCommandTyp
   withRLock(node.raftStateMutex):
     node.stateMachine.state
 
-proc raftNodeSmInit[SmCommandType, SmStateType](stateMachine: var RaftNodeStateMachine[SmCommandType, SmStateType]) =
+proc raftNodeSmInit*[SmCommandType, SmStateType](stateMachine: var RaftNodeStateMachine[SmCommandType, SmStateType]) =
   mixin raftSmInit
 
-  withRLock(node.raftStateMutex):
   raftSmInit(stateMachine)
 
-proc raftNodeSmApply[SmCommandType, SmStateType](stateMachine: RaftNodeStateMachine[SmCommandType, SmStateType], command: SmCommandType) =
+proc raftNodeSmApply*[SmCommandType, SmStateType](stateMachine: RaftNodeStateMachine[SmCommandType, SmStateType], command: SmCommandType) =
   mixin raftSmApply
 
-  withRLock(node.raftStateMutex):
   raftSmApply(stateMachine, command)
 
 # Private Abstract Timer creation

tests/basic_cluster.nim

@@ -44,7 +44,7 @@ proc basicRaftClusterClientRequest*(cluster: BasicRaftCluster, req: RaftNodeClie
     of rncroExecSmCommand:
       discard
 
-proc basicRaftClusterInit*(nodesIds: seq[RaftNodeId], electionTimeout=5, heartBeatTimeout=5): BasicRaftCluster =
+proc basicRaftClusterInit*(nodesIds: seq[RaftNodeId], electionTimeout=150, heartBeatTimeout=150): BasicRaftCluster =
   new(result)
   for nodeId in nodesIds:
     var

tests/test_basic_cluster_election.nim

@@ -20,7 +20,7 @@ proc basicClusterElectionMain*() =
     test "Basic Raft Cluster Init (5 nodes)":
       for i in 0..4:
         nodesIds[i] = genUUID()
-      cluster = basicRaftClusterInit(nodesIds, 3, 3)
+      cluster = basicRaftClusterInit(nodesIds, 150, 150)
       check cluster != nil
 
     test "Start Basic Raft Cluster and wait it to converge for a 2 seconds interval (Elect a Leader)":