1 files changed, 45 insertions, 0 deletions
diff --git a/doc/paper/gen/blockchain_meta.dot b/doc/paper/gen/blockchain_meta.dot
new file mode 100644
index 0000000..92277ae
--- /dev/null
+++ b/doc/paper/gen/blockchain_meta.dot
@@ -0,0 +1,45 @@
+digraph G {
+    rankdir="RL";
+    node [style=filled,color=grey,shape=circle]; A B C D E;
+
+    B -> A
+    C -> A
+    D -> B
+    D -> C
+    E -> D
+
+    A [style=filled,color=grey];
+    B [style=filled,color=grey];
+    C [style=filled,color=grey];
+    D [style=filled,color=grey];
+    E [style=filled,color=grey];
+
+    A -> Am
+    E -> Em
+
+    subgraph cm {
+        rankdir="BT";
+        rank="same";
+        C Cm
+    }
+    C -> Cm
+
+    subgraph bm {
+        rankdir="TB";
+        rank="same";
+        B Bm
+    }
+    B -> Bm
+
+    subgraph em {
+        rankdir="BT";
+        rank="same";
+        E Em
+    }
+
+    Am [shape=Mdiamond,style=filled,color=lightblue];
+    Bm [shape=Mdiamond,style=filled,color=lightblue];
+    Cm [shape=Mdiamond,style=filled,color=lightblue];
+    Em [shape=Mdiamond,style=filled,color=lightblue];
+
+}