Bumps for chronos, nim-eth and unittest2 and future callback fixes

nimbus/evm/async/data_sources/json_rpc_data_source.nim

@@ -203,7 +203,7 @@ proc findPeersAndMakeSomeCalls[R](peerPool: PeerPool, protocolName: string, prot
       #  info("AARDVARK: peer does not support protocol", protocolName, peer)
     if attempts.len == 0:
       warn("AARDVARK: findPeersAndMakeSomeCalls did not find any peers; waiting and trying again", protocolName, totalPeerPoolSize=peerPool.connectedNodes.len)
-      await sleepAsync(5000)
+      await sleepAsync(chronos.seconds(5))
     else:
       if attempts.len < maxNumberOfPeersToAttempt:
         warn("AARDVARK: findPeersAndMakeSomeCalls did not find enough peers, but found some", protocolName, totalPeerPoolSize=peerPool.connectedNodes.len, found=attempts.len)

nimbus/sync/legacy.nim

@@ -1,5 +1,5 @@
-# nim-eth
-# Copyright (c) 2018-2022 Status Research & Development GmbH
+# Nimbus
+# Copyright (c) 2018-2024 Status Research & Development GmbH
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at
 #     https://opensource.org/licenses/MIT).
@@ -875,13 +875,14 @@ proc startSyncWithPeer(ctx: LegacySyncRef, peer: Peer) =
 
     ctx.busyPeers.incl(peer)
     let f = ctx.startSyncWithPeerImpl(peer)
-    f.callback = proc(data: pointer) {.gcsafe.} =
+    let cb = proc(data: pointer) {.gcsafe.} =
       if f.failed:
         if f.error of TransportError:
           debug "Transport got closed during startSyncWithPeer"
         else:
           error "startSyncWithPeer failed", msg = f.readError.msg, peer
       ctx.busyPeers.excl(peer)
+    f.addCallback(cb)
     asyncSpawn f
 
   except TransportError:
@@ -895,13 +896,14 @@ proc startObtainBlocks(ctx: LegacySyncRef, peer: Peer) =
 
     ctx.busyPeers.incl(peer)
     let f = ctx.obtainBlocksFromPeer(peer)
-    f.callback = proc(data: pointer) {.gcsafe.} =
+    let cb = proc(data: pointer) {.gcsafe.} =
       if f.failed:
         if f.error of TransportError:
           debug "Transport got closed during startObtainBlocks"
         else:
           error "startObtainBlocks failed", msg = f.readError.msg, peer
       ctx.busyPeers.excl(peer)
+    f.addCallback(cb)
     asyncSpawn f
 
   except TransportError:

vendor/nim-chronos

@@ -1 +1 @@
-Subproject commit 92acf68b04070dfe8eb65bab71fbf63804979a16
+Subproject commit 3ca2c5e6b510c15ce88c94ed25731b30f7ad46b5

vendor/nim-eth

@@ -1 +1 @@
-Subproject commit cbcd1fd307fe997189a3ee5580641955356856bf
+Subproject commit 2c6049b1266a7739f4dca86da4e8c65b75797195

vendor/nim-unittest2

@@ -1 +1 @@
-Subproject commit 883c7a50ad3b82158e64d074c5578fe33ab3c452
+Subproject commit 262b697f38d6b6f1e7462d3b3ab81d79b894e336