taskpools: bump

* better raises effects
* get rid of custom naming

beacon_chain/gossip_processing/batch_validation.nim

@@ -144,7 +144,7 @@ type
 
 proc new*(
     T: type BatchCrypto, rng: ref HmacDrbgContext,
-    eager: Eager, genesis_validators_root: Eth2Digest, taskpool: TaskPoolPtr):
+    eager: Eager, genesis_validators_root: Eth2Digest, taskpool: Taskpool):
     Result[ref BatchCrypto, string] =
   let res = (ref BatchCrypto)(
     rng: rng, taskpool: taskpool,

beacon_chain/gossip_processing/eth2_processor.nim

@@ -169,7 +169,7 @@ proc new*(T: type Eth2Processor,
           blobQuarantine: ref BlobQuarantine,
           rng: ref HmacDrbgContext,
           getBeaconTime: GetBeaconTimeFn,
-          taskpool: TaskPoolPtr
+          taskpool: Taskpool
          ): ref Eth2Processor =
   (ref Eth2Processor)(
     doppelgangerDetectionEnabled: doppelgangerDetectionEnabled,

beacon_chain/nimbus_beacon_node.nim

@@ -291,7 +291,7 @@ proc initFullNode(
     rng: ref HmacDrbgContext,
     dag: ChainDAGRef,
     clist: ChainListRef,
-    taskpool: TaskPoolPtr,
+    taskpool: Taskpool,
     getBeaconTime: GetBeaconTimeFn) {.async.} =
   template config(): auto = node.config
 
@@ -417,7 +417,7 @@ proc initFullNode(
     blobQuarantine = newClone(BlobQuarantine.init(onBlobSidecarAdded))
     dataColumnQuarantine = newClone(DataColumnQuarantine.init())
     supernode = node.config.subscribeAllSubnets
-    localCustodySubnets = 
+    localCustodySubnets =
       if supernode:
         DATA_COLUMN_SIDECAR_SUBNET_COUNT.uint64
       else:
@@ -529,28 +529,28 @@ proc initFullNode(
       (proc(): bool = syncManager.inProgress),
       quarantine, blobQuarantine, rmanBlockVerifier,
       rmanBlockLoader, rmanBlobLoader)
-  
-  # As per EIP 7594, the BN is now categorised into a 
+
+  # As per EIP 7594, the BN is now categorised into a
   # `Fullnode` and a `Supernode`, the fullnodes custodies a
   # given set of data columns, and hence ONLY subcribes to those
   # data column subnet topics, however, the supernodes subscribe
   # to all of the topics. This in turn keeps our `data column quarantine`
   # really variable. Whenever the BN is a supernode, column quarantine
-  # essentially means all the NUMBER_OF_COLUMNS, as per mentioned in the 
+  # essentially means all the NUMBER_OF_COLUMNS, as per mentioned in the
   # spec. However, in terms of fullnode, quarantine is really dependent
   # on the randomly assigned columns, by `get_custody_columns`.
 
   # Hence, in order to keep column quarantine accurate and error proof
   # the custody columns are computed once as the BN boots. Then the values
-  # are used globally around the codebase. 
+  # are used globally around the codebase.
 
   # `get_custody_columns` is not a very expensive function, but there
-  # are multiple instances of computing custody columns, especially 
+  # are multiple instances of computing custody columns, especially
   # during peer selection, sync with columns, and so on. That is why,
   # the rationale of populating it at boot and using it gloabally.
 
   dataColumnQuarantine[].supernode = supernode
-  dataColumnQuarantine[].custody_columns = 
+  dataColumnQuarantine[].custody_columns =
     node.network.nodeId.get_custody_columns(max(SAMPLES_PER_SLOT.uint64,
                                             localCustodySubnets))
   if node.config.lightClientDataServe:
@@ -654,7 +654,6 @@ proc init*(T: type BeaconNode,
            metadata: Eth2NetworkMetadata): Future[BeaconNode]
           {.async.} =
   var
-    taskpool: TaskPoolPtr
     genesisState: ref ForkedHashedBeaconState = nil
 
   template cfg: auto = metadata.cfg
@@ -690,18 +689,20 @@ proc init*(T: type BeaconNode,
                 altair_fork_epoch = metadata.cfg.ALTAIR_FORK_EPOCH
           quit 1
 
-  try:
-    if config.numThreads < 0:
-      fatal "The number of threads --numThreads cannot be negative."
-      quit 1
-    elif config.numThreads == 0:
-      taskpool = TaskPoolPtr.new(numThreads = min(countProcessors(), 16))
-    else:
-      taskpool = TaskPoolPtr.new(numThreads = config.numThreads)
+  let taskpool =
+    try:
+      if config.numThreads < 0:
+        fatal "The number of threads --num-threads cannot be negative."
+        quit 1
+      elif config.numThreads == 0:
+        Taskpool.new(numThreads = min(countProcessors(), 16))
+      else:
+        Taskpool.new(numThreads = config.numThreads)
 
-    info "Threadpool started", numThreads = taskpool.numThreads
-  except Exception:
-    raise newException(Defect, "Failure in taskpool initialization.")
+      info "Threadpool started", numThreads = taskpool.numThreads
+    except CatchableError as e:
+      fatal "Cannot start taskpool", err = e.msg
+      quit 1
 
   if metadata.genesis.kind == BakedIn:
     if config.genesisState.isSome:

beacon_chain/spec/signatures_batch.nim

@@ -26,18 +26,16 @@ import
 export results, rand, altair, phase0, taskpools, signatures
 
 type
-  TaskPoolPtr* = Taskpool
-
   BatchVerifier* = object
     sigVerifCache*: BatchedBLSVerifierCache
       ## A cache for batch BLS signature verification contexts
     rng*: ref HmacDrbgContext
       ## A reference to the Nimbus application-wide RNG
-    taskpool*: TaskPoolPtr
+    taskpool*: Taskpool
 
 proc init*(
     T: type BatchVerifier, rng: ref HmacDrbgContext,
-    taskpool: TaskPoolPtr): BatchVerifier =
+    taskpool: Taskpool): BatchVerifier =
   BatchVerifier(
     sigVerifCache: BatchedBLSVerifierCache.init(taskpool),
     rng: rng,
@@ -46,7 +44,7 @@ proc init*(
 
 proc new*(
     T: type BatchVerifier, rng: ref HmacDrbgContext,
-    taskpool: TaskPoolPtr): ref BatchVerifier =
+    taskpool: Taskpool): ref BatchVerifier =
   (ref BatchVerifier)(
     sigVerifCache: BatchedBLSVerifierCache.init(taskpool),
     rng: rng,

tests/consensus_spec/test_fixture_light_client_data_collection.nim

@@ -144,7 +144,7 @@ proc runTest(suiteName, path: string, consensusFork: static ConsensusFork) =
         lcDataConfig = LightClientDataConfig(
           serve: true, importMode: LightClientDataImportMode.Full))
       rng = HmacDrbgContext.new()
-      taskpool = TaskPool.new()
+      taskpool = Taskpool.new()
     var
       verifier = BatchVerifier.init(rng, taskpool)
       quarantine = newClone(Quarantine.init())