Merge pull request #1803 from helium/rg/audit-151

Add audit for var-151

audit/var-151.md

@@ -0,0 +1,32 @@
+# Chain Variable Transaction 151
+
+## Changes
+
+This transaction set `sc_grace_blocks` from `10` to `30`.
+
+# Version threshold
+
+None
+
+## Transaction
+
+```erlang
+[{1481886,
+  [{blockchain_txn_vars_v1_pb,[{blockchain_var_v1_pb,"sc_grace_blocks",
+                                                     "int",<<"30">>}],
+                              0,
+                              <<48,70,2,33,0,168,222,248,38,50,203,97,130,54,86,63,21,
+                                161,7,235,73,123,81,211,96,246,1,78,65,226,222,186,206,
+                                62,238,219,109,2,33,0,211,143,43,237,133,88,248,84,170,
+                                160,69,242,46,158,39,158,37,185,246,179,150,72,13,171,
+                                93,130,40,248,4,6,209,87>>,
+                              <<>>,<<>>,[],[],151,[],[],[]}]}]
+```
+
+## Acceptance block
+
+1481886
+
+## Acceptance block time
+
+Tue Aug 16 08:47:23 PM UTC 2022