Add proper sequence diagram mscgen

remote_log/remote-log.msc

@@ -0,0 +1,21 @@
+# Alice and Bob: remote log data sync
+msc {
+  hscale="2", wordwraparcs=on;
+
+  alice [label="Alice"],
+  bob [label="Bob"],
+  cas [label="CAS"] ,
+  ns [label="NS"];
+
+  --- [label="Alice replicates data to a remote log"];
+  alice => cas [label="Add content"];
+  cas => alice [label="Address"];
+  alice => ns [label="Update NameUpdate"];
+  ns => alice [label="Response"];
+
+  --- [label="Bob comes online"];
+  bob => ns [label="Fetch"];
+  ns => bob [label="Content"];
+  bob => cas [label="Fetch Query"];
+  cas => bob [label="Content"];
+}

remote_log/remote_log_spec.md

@@ -1,6 +1,6 @@
 # Remote log specification
 
-> Version: 0.0.4 (Draft)
+> Version: 0.0.5 (Draft)
 >
 > Authors: Oskar Thorén oskar@status.im, Dean Eigenmann dean@status.im
 
@@ -115,6 +115,8 @@ message RemoteLog {
 
 ## Synchronization
 
+<!-- TODO: Elaborate on interaction with MVDS, especially with what messages are synced, etc -->
+
 ### Roles
 
 There are three fundamental roles:
@@ -125,24 +127,17 @@ There are three fundamental roles:
 
 Additionally, the *remote log* protobuf is what is stored at the Name system.
 
+<!-- If two parties, Alice and Bob, are synchronizing, then node is split into two roles -->
+
 ### Flow
 
-```mermaid
+<!-- diagram -->
-sequenceDiagram
-
-Alice->>CAS: Add content
-CAS->>Alice: Address
-Alice->>NS: Update NameUpdate
-NS->>Alice: Response
-
-Bob->>NS: Fetch
-NS->>Bob: Content
-Bob->>CAS: Fetch Query
-CAS->>Bob: Content
-```
-
-<!-- TODO: Actually in-line this sequence diagram -->
 
+<p align="center">
+    <img src="./remote-log.png" />
+    <br />
+    Figure 1: Remote log data synchronization.
+</p>
 
 ## Footnotes