fixes (#2901)

* export kvstore from beacon_chain_db
* fix rest HashList deserialization
* fix asTrusted

beacon_chain/beacon_chain_db.nim

@@ -17,7 +17,9 @@ import
   ./spec/datatypes/[phase0, altair],
   ./filepath
 
-export phase0, altair, eth2_ssz_serialization, eth2_merkleization
+export
+  phase0, altair, eth2_ssz_serialization, eth2_merkleization, kvstore,
+  kvstore_sqlite3
 
 logScope: topics = "bc_db"
 

beacon_chain/consensus_object_pools/block_clearance.nim

@@ -15,7 +15,7 @@ import
   ".."/[beacon_clock],
   ../spec/[eth2_merkleization, forks, helpers, signatures, signatures_batch, state_transition],
   ../spec/datatypes/[phase0, altair],
-  "."/[block_pools_types, blockchain_dag, block_quarantine]
+  "."/[blockchain_dag, block_quarantine]
 
 from libp2p/protocols/pubsub/pubsub import ValidationResult
 

beacon_chain/consensus_object_pools/spec_cache.nim

@@ -16,7 +16,7 @@ import
   ./block_pools_types, blockchain_dag
 
 export
-  base, extras
+  base, extras, block_pools_types
 
 # Spec functions implemented based on cached values instead of the full state
 func count_active_validators*(epochInfo: EpochRef): uint64 =

beacon_chain/nimbus_beacon_node.nim

@@ -19,7 +19,6 @@ import
   taskpools,
 
   eth/[keys, async_utils], eth/net/nat,
-  eth/db/[kvstore, kvstore_sqlite3],
   eth/p2p/discoveryv5/[protocol, enr, random2],
 
   # Local modules
@@ -40,8 +39,8 @@ import
     beaconstate, forks, helpers, network, weak_subjectivity, signatures,
     validator],
   ./consensus_object_pools/[
-    blockchain_dag, block_quarantine, block_clearance, block_pools_types,
-    attestation_pool, sync_committee_msg_pool, exit_pool, spec_cache],
+    blockchain_dag, block_quarantine, block_clearance, attestation_pool,
+    sync_committee_msg_pool, exit_pool, spec_cache],
   ./eth1/eth1_monitor
 
 from eth/common/eth_types import BlockHashOrNumber

beacon_chain/spec/eth2_apis/eth2_rest_serialization.nim

@@ -541,6 +541,7 @@ proc writeValue*(writer: var JsonWriter[RestJson], value: HashArray) {.
 proc readValue*(reader: var JsonReader[RestJson], value: var HashList) {.
      raises: [IOError, SerializationError, Defect].} =
   readValue(reader, value.data)
+  value.resetCache()
 
 proc writeValue*(writer: var JsonWriter[RestJson], value: HashList) {.
      raises: [IOError, Defect].} =

beacon_chain/spec/forks.nim

@@ -317,7 +317,7 @@ template asTrusted*(x: altair.SignedBeaconBlock or altair.SigVerifiedBeaconBlock
     altair.TrustedSignedBeaconBlock =
   isomorphicCast[altair.TrustedSignedBeaconBlock](x)
 
-template asTrusted*(x: ForkedSignedBeaconBlock): ForkedSignedBeaconBlock =
+template asTrusted*(x: ForkedSignedBeaconBlock): ForkedTrustedSignedBeaconBlock =
   isomorphicCast[ForkedTrustedSignedBeaconBlock](x)
 
 template withBlck*(x: ForkedBeaconBlock | ForkedSignedBeaconBlock | ForkedTrustedSignedBeaconBlock, body: untyped): untyped =

beacon_chain/validator_client/common.nim

@@ -1,8 +1,7 @@
 import std/[tables, os, sequtils, strutils]
 import chronos, presto, presto/client as presto_client, chronicles, confutils,
        json_serialization/std/[options, net],
-       stew/[base10, results, byteutils],
-       eth/db/[kvstore, kvstore_sqlite3]
+       stew/[base10, results, byteutils]
 
 # Local modules
 import
@@ -21,7 +20,6 @@ export os, tables, sequtils, sequtils, chronos, presto, chronicles, confutils,
 export rest_beacon_client,
        phase0, altair, helpers, signatures, validator, eth2_merkleization,
        beacon_clock,
-       kvstore, kvstore_sqlite3,
        keystore_management, slashing_protection, validator_pool,
        beacon_node_types
 

beacon_chain/validators/slashing_protection.nim

@@ -20,7 +20,7 @@ import
   ./slashing_protection_v1,
   ./slashing_protection_v2
 
-export slashing_protection_common
+export slashing_protection_common, kvstore, kvstore_sqlite3
 
 # Generic sandwich
 export chronicles

beacon_chain/validators/slashing_protection_common.nim

@@ -11,9 +11,7 @@ import
   # Stdlib
   std/[typetraits, strutils, algorithm],
   # Status
-  eth/db/[kvstore, kvstore_sqlite3],
-  stew/results,
-  stew/byteutils,
+  stew/[byteutils, results],
   serialization,
   json_serialization,
   chronicles,

beacon_chain/validators/validator_pool.nim

@@ -11,7 +11,6 @@ import
   std/[tables, json, streams],
   chronos, chronicles, metrics,
   json_serialization/std/[sets, net],
-  eth/db/[kvstore, kvstore_sqlite3],
   ../spec/[signatures, helpers],
   ../spec/datatypes/[phase0, altair],
   ../beacon_node_types,