From 336a0f6ae1304cfa7f0cb0cd254ffd7597f5eb84 Mon Sep 17 00:00:00 2001
From: Alex Grintsvayg <grin@lbry.com>
Date: Fri, 11 Sep 2020 14:08:06 -0400
Subject: [PATCH] minor

---
 lbry/service/api.py          | 4 ++++
 lbry/service/base.py         | 6 ++++++
 lbry/service/daemon.py       | 5 ++++-
 lbry/service/light_client.py | 2 ++
 4 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/lbry/service/api.py b/lbry/service/api.py
index 263768a60..ceee8ad5d 100644
--- a/lbry/service/api.py
+++ b/lbry/service/api.py
@@ -380,6 +380,10 @@ def support_filter_kwargs(
 
 
 class API:
+    """
+    The high-level interface for the Service (either wallet server or client)
+    This is hte "public" api, for CLI and stuff.
+    """
 
     def __init__(self, service: Service):
         self.service = service
diff --git a/lbry/service/base.py b/lbry/service/base.py
index cae882ccf..fc1d9e47f 100644
--- a/lbry/service/base.py
+++ b/lbry/service/base.py
@@ -19,6 +19,11 @@ class BlockEvent(NamedTuple):
 
 
 class Sync:
+    """
+    Maintains local state in sync with some upstream source of truth.
+    Client stays synced with wallet server
+    Server stays synced with lbrycrd
+    """
 
     def __init__(self, ledger: Ledger, db: Database):
         self.ledger = ledger
@@ -50,6 +55,7 @@ class Sync:
 class Service:
     """
     Base class for light client and full node LBRY service implementations.
+    This is the programmatic api (as compared to API)
     """
 
     sync: Sync
diff --git a/lbry/service/daemon.py b/lbry/service/daemon.py
index a3b4e5a07..89463f9bc 100644
--- a/lbry/service/daemon.py
+++ b/lbry/service/daemon.py
@@ -68,7 +68,10 @@ class WebSocketManager(WebSocketResponse):
 
 
 class Daemon:
-
+    """
+    Mostly connects API to aiohttp stuff.
+    Handles starting and stopping API
+    """
     def __init__(self, service: Service, console: Console):
         self.service = service
         self.conf = service.conf
diff --git a/lbry/service/light_client.py b/lbry/service/light_client.py
index ab4969720..48d14e9a7 100644
--- a/lbry/service/light_client.py
+++ b/lbry/service/light_client.py
@@ -12,6 +12,8 @@ log = logging.getLogger(__name__)
 
 class LightClient(Service):
 
+    sync: SPVSync
+
     def __init__(self, ledger: Ledger):
         super().__init__(ledger)
         self.client = Client(Config().api_connection_url)