refactor: Moved external APIs out of node (#2069)

apps/chat2bridge/chat2bridge.nim

@@ -217,11 +217,11 @@ proc stop*(cmb: Chat2MatterBridge) {.async.} =
 when isMainModule:
   import
     ../../../waku/common/utils/nat,
-    ../../waku/node/message_cache,
-    ../../waku/node/jsonrpc/debug/handlers as debug_api,
-    ../../waku/node/jsonrpc/filter/handlers as filter_api,
-    ../../waku/node/jsonrpc/relay/handlers as relay_api,
-    ../../waku/node/jsonrpc/store/handlers as store_api
+    ../../waku/waku_api/message_cache,
+    ../../waku/waku_api/jsonrpc/debug/handlers as debug_api,
+    ../../waku/waku_api/jsonrpc/filter/handlers as filter_api,
+    ../../waku/waku_api/jsonrpc/relay/handlers as relay_api,
+    ../../waku/waku_api/jsonrpc/store/handlers as store_api
 
 
   proc startV2Rpc(node: WakuNode, rpcServer: RpcHttpServer, conf: Chat2MatterbridgeConf) {.raises: [Exception].} =

apps/wakunode2/app.nim

@@ -38,26 +38,25 @@ import
   ../../waku/waku_lightpush,
   ../../waku/waku_filter,
   ../../waku/waku_filter_v2,
-  ../../waku/waku_filter_v2/client as waku_filter_client,
   ./wakunode2_validator_signed,
   ./internal_config,
   ./external_config
 import
-  ../../waku/node/message_cache,
-  ../../waku/node/rest/server,
-  ../../waku/node/rest/debug/handlers as rest_debug_api,
-  ../../waku/node/rest/relay/handlers as rest_relay_api,
-  ../../waku/node/rest/relay/topic_cache,
-  ../../waku/node/rest/filter/legacy_handlers as rest_legacy_filter_api,
-  ../../waku/node/rest/filter/handlers as rest_filter_api,
-  ../../waku/node/rest/store/handlers as rest_store_api,
-  ../../waku/node/rest/health/handlers as rest_health_api,
-  ../../waku/node/rest/lightpush/handlers as rest_lightpush_api,
-  ../../waku/node/jsonrpc/admin/handlers as rpc_admin_api,
-  ../../waku/node/jsonrpc/debug/handlers as rpc_debug_api,
-  ../../waku/node/jsonrpc/filter/handlers as rpc_filter_api,
-  ../../waku/node/jsonrpc/relay/handlers as rpc_relay_api,
-  ../../waku/node/jsonrpc/store/handlers as rpc_store_api
+  ../../waku/waku_api/message_cache,
+  ../../waku/waku_api/rest/server,
+  ../../waku/waku_api/rest/debug/handlers as rest_debug_api,
+  ../../waku/waku_api/rest/relay/handlers as rest_relay_api,
+  ../../waku/waku_api/rest/relay/topic_cache,
+  ../../waku/waku_api/rest/filter/legacy_handlers as rest_legacy_filter_api,
+  ../../waku/waku_api/rest/filter/handlers as rest_filter_api,
+  ../../waku/waku_api/rest/lightpush/handlers as rest_lightpush_api,
+  ../../waku/waku_api/rest/store/handlers as rest_store_api,
+  ../../waku/waku_api/rest/health/handlers as rest_health_api,
+  ../../waku/waku_api/jsonrpc/admin/handlers as rpc_admin_api,
+  ../../waku/waku_api/jsonrpc/debug/handlers as rpc_debug_api,
+  ../../waku/waku_api/jsonrpc/filter/handlers as rpc_filter_api,
+  ../../waku/waku_api/jsonrpc/relay/handlers as rpc_relay_api,
+  ../../waku/waku_api/jsonrpc/store/handlers as rpc_store_api
 
 logScope:
   topics = "wakunode app"
@@ -591,7 +590,8 @@ proc startRestServer(app: App, address: ValidIpAddress, port: Port, conf: WakuNo
   ## Store REST API
   installStoreApiHandlers(server.router, app.node)
 
-  installLightPushRequestHandler(server.router, app.node)
+  ## Light push API
+  rest_lightpush_api.installLightPushRequestHandler(server.router, app.node)
 
   server.start()
   info "Starting REST HTTP server", url = "http://" & $address & ":" & $port & "/"

tests/test_message_cache.nim

@@ -6,7 +6,7 @@ import
   chronicles
 import
   ../../waku/waku_core,
-  ../../waku/node/message_cache,
+  ../../waku/waku_api/message_cache,
   ./testlib/common,
   ./testlib/wakucore
 

tests/wakunode_jsonrpc/test_jsonrpc_admin.nim

@@ -13,8 +13,8 @@ import
   ../../../waku/waku_core,
   ../../../waku/node/peer_manager,
   ../../../waku/waku_node,
-  ../../../waku/node/jsonrpc/admin/handlers as admin_api,
-  ../../../waku/node/jsonrpc/admin/client as admin_api_client,
+  ../../../waku/waku_api/jsonrpc/admin/handlers as admin_api,
+  ../../../waku/waku_api/jsonrpc/admin/client as admin_api_client,
   ../../../waku/waku_relay,
   ../../../waku/waku_archive,
   ../../../waku/waku_archive/driver/queue_driver,

tests/wakunode_jsonrpc/test_jsonrpc_debug.nim

@@ -11,8 +11,8 @@ import
 import
   ../../../waku/node/peer_manager,
   ../../../waku/waku_node,
-  ../../../waku/node/jsonrpc/debug/handlers as debug_api,
-  ../../../waku/node/jsonrpc/debug/client as debug_api_client,
+  ../../../waku/waku_api/jsonrpc/debug/handlers as debug_api,
+  ../../../waku/waku_api/jsonrpc/debug/client as debug_api_client,
   ../testlib/common,
   ../testlib/wakucore,
   ../testlib/wakunode

tests/wakunode_jsonrpc/test_jsonrpc_filter.nim

@@ -11,9 +11,9 @@ import
   ../../../waku/waku_core,
   ../../../waku/node/peer_manager,
   ../../../waku/waku_node,
-  ../../../waku/node/message_cache,
-  ../../../waku/node/jsonrpc/filter/handlers as filter_api,
-  ../../../waku/node/jsonrpc/filter/client as filter_api_client,
+  ../../../waku/waku_api/message_cache,
+  ../../../waku/waku_api/jsonrpc/filter/handlers as filter_api,
+  ../../../waku/waku_api/jsonrpc/filter/client as filter_api_client,
   ../../../waku/waku_filter,
   ../../../waku/waku_filter/rpc,
   ../../../waku/waku_filter/client,

tests/wakunode_jsonrpc/test_jsonrpc_relay.nim

@@ -11,10 +11,10 @@ import
   ../../../waku/common/base64,
   ../../../waku/waku_core,
   ../../../waku/node/peer_manager,
-  ../../../waku/node/message_cache,
+  ../../../waku/waku_api/message_cache,
   ../../../waku/waku_node,
-  ../../../waku/node/jsonrpc/relay/handlers as relay_api,
-  ../../../waku/node/jsonrpc/relay/client as relay_api_client,
+  ../../../waku/waku_api/jsonrpc/relay/handlers as relay_api,
+  ../../../waku/waku_api/jsonrpc/relay/client as relay_api_client,
   ../../../waku/waku_core,
   ../../../waku/waku_relay,
   ../../../waku/waku_rln_relay,

tests/wakunode_jsonrpc/test_jsonrpc_store.nim

@@ -11,8 +11,8 @@ import
   ../../../waku/waku_core,
   ../../../waku/node/peer_manager,
   ../../../waku/waku_node,
-  ../../../waku/node/jsonrpc/store/handlers as store_api,
-  ../../../waku/node/jsonrpc/store/client as store_api_client,
+  ../../../waku/waku_api/jsonrpc/store/handlers as store_api,
+  ../../../waku/waku_api/jsonrpc/store/client as store_api_client,
   ../../../waku/waku_archive,
   ../../../waku/waku_archive/driver/queue_driver,
   ../../../waku/waku_store,

tests/wakunode_rest/test_rest_debug.nim

@@ -11,11 +11,11 @@ import
 import
   ../../waku/waku_node,
   ../../waku/node/waku_node as waku_node2,  # TODO: Remove after moving `git_version` to the app code.
-  ../../waku/node/rest/server,
-  ../../waku/node/rest/client,
-  ../../waku/node/rest/responses,
-  ../../waku/node/rest/debug/handlers as debug_api,
-  ../../waku/node/rest/debug/client as debug_api_client,
+  ../../waku/waku_api/rest/server,
+  ../../waku/waku_api/rest/client,
+  ../../waku/waku_api/rest/responses,
+  ../../waku/waku_api/rest/debug/handlers as debug_api,
+  ../../waku/waku_api/rest/debug/client as debug_api_client,
   ../testlib/common,
   ../testlib/wakucore,
   ../testlib/wakunode

tests/wakunode_rest/test_rest_debug_serdes.nim

@@ -6,8 +6,8 @@ import
   testutils/unittests,
   json_serialization
 import
-  ../../waku/node/rest/serdes,
-  ../../waku/node/rest/debug/types
+  ../../waku/waku_api/rest/serdes,
+  ../../waku/waku_api/rest/debug/types
 
 
 suite "Waku v2 REST API - Debug -  serialization":

tests/wakunode_rest/test_rest_filter.nim

@@ -8,24 +8,24 @@ import
   presto, presto/client as presto_client,
   libp2p/crypto/crypto
 import
-  ../../waku/node/message_cache,
+  ../../waku/waku_api/message_cache,
   ../../waku/common/base64,
   ../../waku/waku_core,
   ../../waku/waku_node,
   ../../waku/node/peer_manager,
   ../../waku/waku_filter,
-  ../../waku/node/rest/server,
-  ../../waku/node/rest/client,
-  ../../waku/node/rest/responses,
-  ../../waku/node/rest/filter/types,
-  ../../waku/node/rest/filter/handlers as filter_api,
-  ../../waku/node/rest/filter/client as filter_api_client,
+  ../../waku/waku_api/rest/server,
+  ../../waku/waku_api/rest/client,
+  ../../waku/waku_api/rest/responses,
+  ../../waku/waku_api/rest/filter/types,
+  ../../waku/waku_api/rest/filter/handlers as filter_api,
+  ../../waku/waku_api/rest/filter/client as filter_api_client,
   ../../waku/waku_relay,
   ../../waku/waku_filter_v2/subscriptions,
   ../../waku/waku_filter_v2/common,
-  ../../waku/node/rest/relay/topic_cache,
-  ../../waku/node/rest/relay/handlers as relay_api,
-  ../../waku/node/rest/relay/client as relay_api_client,
+  ../../waku/waku_api/rest/relay/topic_cache,
+  ../../waku/waku_api/rest/relay/handlers as relay_api,
+  ../../waku/waku_api/rest/relay/client as relay_api_client,
   ../testlib/wakucore,
   ../testlib/wakunode
 

tests/wakunode_rest/test_rest_health.nim

@@ -12,11 +12,11 @@ import
 import
   ../../waku/waku_node,
   ../../waku/node/waku_node as waku_node2,  # TODO: Remove after moving `git_version` to the app code.
-  ../../waku/node/rest/server,
-  ../../waku/node/rest/client,
-  ../../waku/node/rest/responses,
-  ../../waku/node/rest/health/handlers as health_api,
-  ../../waku/node/rest/health/client as health_api_client,
+  ../../waku/waku_api/rest/server,
+  ../../waku/waku_api/rest/client,
+  ../../waku/waku_api/rest/responses,
+  ../../waku/waku_api/rest/health/handlers as health_api,
+  ../../waku/waku_api/rest/health/client as health_api_client,
   ../../waku/waku_rln_relay,
   ../testlib/common,
   ../testlib/testutils,

tests/wakunode_rest/test_rest_legacy_filter.nim

@@ -8,18 +8,18 @@ import
   presto, presto/client as presto_client,
   libp2p/crypto/crypto
 import
-  ../../waku/node/message_cache,
+  ../../waku/waku_api/message_cache,
   ../../waku/common/base64,
   ../../waku/waku_core,
   ../../waku/waku_node,
   ../../waku/node/peer_manager,
   ../../waku/waku_filter,
-  ../../waku/node/rest/server,
-  ../../waku/node/rest/client,
-  ../../waku/node/rest/responses,
-  ../../waku/node/rest/filter/types,
-  ../../waku/node/rest/filter/legacy_handlers as filter_api,
-  ../../waku/node/rest/filter/legacy_client as filter_api_client,
+  ../../waku/waku_api/rest/server,
+  ../../waku/waku_api/rest/client,
+  ../../waku/waku_api/rest/responses,
+  ../../waku/waku_api/rest/filter/types,
+  ../../waku/waku_api/rest/filter/legacy_handlers as filter_api,
+  ../../waku/waku_api/rest/filter/legacy_client as filter_api_client,
   ../../waku/waku_relay,
   ../testlib/wakucore,
   ../testlib/wakunode

tests/wakunode_rest/test_rest_lightpush.nim

@@ -9,18 +9,18 @@ import
   libp2p/crypto/crypto
 
 import
-  ../../waku/node/message_cache,
+  ../../waku/waku_api/message_cache,
   ../../waku/common/base64,
   ../../waku/waku_core,
   ../../waku/waku_node,
   ../../waku/node/peer_manager,
   ../../waku/waku_lightpush,
-  ../../waku/node/rest/server,
-  ../../waku/node/rest/client,
-  ../../waku/node/rest/responses,
-  ../../waku/node/rest/lightpush/types,
-  ../../waku/node/rest/lightpush/handlers as lightpush_api,
-  ../../waku/node/rest/lightpush/client as lightpush_api_client,
+  ../../waku/waku_api/rest/server,
+  ../../waku/waku_api/rest/client,
+  ../../waku/waku_api/rest/responses,
+  ../../waku/waku_api/rest/lightpush/types,
+  ../../waku/waku_api/rest/lightpush/handlers as lightpush_api,
+  ../../waku/waku_api/rest/lightpush/client as lightpush_api_client,
   ../../waku/waku_relay,
   ../testlib/wakucore,
   ../testlib/wakunode

tests/wakunode_rest/test_rest_relay.nim

@@ -11,13 +11,13 @@ import
   ../../waku/common/base64,
   ../../waku/waku_core,
   ../../waku/waku_node,
-  ../../waku/node/rest/server,
-  ../../waku/node/rest/client,
-  ../../waku/node/rest/responses,
-  ../../waku/node/rest/relay/types,
-  ../../waku/node/rest/relay/handlers as relay_api,
-  ../../waku/node/rest/relay/client as relay_api_client,
-  ../../waku/node/rest/relay/topic_cache,
+  ../../waku/waku_api/rest/server,
+  ../../waku/waku_api/rest/client,
+  ../../waku/waku_api/rest/responses,
+  ../../waku/waku_api/rest/relay/types,
+  ../../waku/waku_api/rest/relay/handlers as relay_api,
+  ../../waku/waku_api/rest/relay/client as relay_api_client,
+  ../../waku/waku_api/rest/relay/topic_cache,
   ../../waku/waku_relay,
   ../../../waku/waku_rln_relay,
   ../testlib/wakucore,

tests/wakunode_rest/test_rest_relay_serdes.nim

@@ -7,8 +7,8 @@ import
   json_serialization
 import
   ../../waku/common/base64,
-  ../../waku/node/rest/serdes,
-  ../../waku/node/rest/relay/types,
+  ../../waku/waku_api/rest/serdes,
+  ../../waku/waku_api/rest/relay/types,
   ../../waku/waku_core
 
 

tests/wakunode_rest/test_rest_serdes.nim

@@ -6,8 +6,8 @@ import
   unittest2,
   json_serialization
 import
-  ../../waku/node/rest/serdes,
-  ../../waku/node/rest/debug/types
+  ../../waku/waku_api/rest/serdes,
+  ../../waku/waku_api/rest/debug/types
 
 
 # TODO: Decouple this test suite from the `debug_api` module by defining

tests/wakunode_rest/test_rest_store.nim

@@ -14,12 +14,12 @@ import
   ../../../waku/waku_core/time,
   ../../../waku/waku_node,
   ../../../waku/node/peer_manager,
-  ../../../waku/node/rest/server,
-  ../../../waku/node/rest/client,
-  ../../../waku/node/rest/responses,
-  ../../../waku/node/rest/store/handlers as store_api,
-  ../../../waku/node/rest/store/client as store_api_client,
-  ../../../waku/node/rest/store/types,
+  ../../../waku/waku_api/rest/server,
+  ../../../waku/waku_api/rest/client,
+  ../../../waku/waku_api/rest/responses,
+  ../../../waku/waku_api/rest/store/handlers as store_api,
+  ../../../waku/waku_api/rest/store/client as store_api_client,
+  ../../../waku/waku_api/rest/store/types,
   ../../../waku/waku_archive,
   ../../../waku/waku_archive/driver/queue_driver,
   ../../../waku/waku_store as waku_store,

waku/node/waku_node.nim

@@ -20,7 +20,6 @@ import
   libp2p/protocols/connectivity/autonat/client,
   libp2p/protocols/connectivity/autonat/service,
   libp2p/protocols/rendezvous,
-  libp2p/nameresolving/nameresolver,
   libp2p/builders,
   libp2p/transports/tcptransport,
   libp2p/transports/wstransport
@@ -41,9 +40,7 @@ import
   ../waku_peer_exchange,
   ../waku_rln_relay,
   ./config,
-  ./peer_manager,
-  ./waku_switch,
-  ./rest/relay/topic_cache
+  ./peer_manager
 
 
 declarePublicCounter waku_node_messages, "number of messages received", ["type"]

waku/waku_api.nim

@@ -0,0 +1,9 @@
+import
+  ./waku_api/message_cache,
+  ./waku_api/rest,
+  ./waku_api/json_rpc
+
+export
+  message_cache,
+  rest,
+  jsonrpc

waku/node/jsonrpc/admin/handlers.nim → waku/waku_api/jsonrpc/admin/handlers.nim

@@ -12,8 +12,8 @@ import
   ../../../waku_store,
   ../../../waku_filter,
   ../../../waku_relay,
-  ../../peer_manager,
-  ../../waku_node,
+  ../../../waku_node,
+  ../../../node/peer_manager,
   ./types
 
 

waku/node/jsonrpc/debug/client.nim → waku/waku_api/jsonrpc/debug/client.nim

@@ -7,7 +7,7 @@ import
   std/[os, strutils],
   json_rpc/rpcclient
 import
-  ../../waku_node
+  ../../../waku_node
 
 template sourceDir: string = currentSourcePath.rsplit(DirSep, 1)[0]
 

waku/node/jsonrpc/debug/handlers.nim → waku/waku_api/jsonrpc/debug/handlers.nim

@@ -7,7 +7,7 @@ import
   chronicles,
   json_rpc/rpcserver
 import
-  ../../waku_node
+  ../../../waku_node
 
 logScope:
   topics = "waku node jsonrpc debug_api"