Merge pull request #3036 from TheBlueMatt/2024-05-filter-color

[rust-lightning] / ARCH.md

diff --git a/ARCH.md b/ARCH.md
index e48568bdee476ec2ffa934385592fc6450f16156..bd5fc1bd3164a5ce749ade66c19bb55f6fd74700 100644 (file)
--- a/ARCH.md
+++ b/ARCH.md
@@ -11,10 +11,10 @@ receive `ChannelMonitorUpdate`s from `ChannelManager` and persist them to disk b
 channel steps forward.
 
 There are two additional important structures that you may use either on the same device
-as the `ChannelManager` or on a separate one. `NetGraphMsgHandler` handles receiving channel
+as the `ChannelManager` or on a separate one. `P2PGossipSync` handles receiving channel
 and node announcements, which are then used to calculate routes by `find_route` for sending
 payments. `PeerManager` handles the authenticated and encrypted communication protocol,
-monitoring for liveness of peers, routing messages to `ChannelManager` and `NetGraphMsgHandler`
+monitoring for liveness of peers, routing messages to `ChannelManager` and `P2PGossipSync`
 instances directly, and receiving messages from them via the `EventsProvider` interface.
 
 These structs communicate with each other using a public API, so that you can easily add
@@ -51,12 +51,12 @@ At a high level, some of the common interfaces fit together as follows:
 --------------- /                  (as EventsProvider)         ^            |           |
 | PeerManager |-                             \                 |            |           |
 ---------------                               \                | (is-a)     |           |
- |                    -----------------        \       _----------------   /           /
- |                    | chain::Access |         \     / | ChainMonitor |---------------
- |                    -----------------          \   /  ----------------
+ |                    --------------           \       _----------------   /           /
+ |                    | UtxoLookup |            \     / | ChainMonitor |---------------
+ |                    --------------             \   /  ----------------
  |                            ^                   \ /          |
 (as RoutingMessageHandler)    |                    v           v
-  \                   ----------------------   ---------   -----------------
-   -----------------> | NetGraphMsgHandler |   | Event |   | chain::Filter |
-                      ----------------------   ---------   -----------------
+  \                   -----------------        ---------   -----------------
+   -----------------> | P2PGossipSync |        | Event |   | chain::Filter |
+                      -----------------        ---------   -----------------
 ```