Workaround for a Truffle build bug (#49)

crytic · Feb 6, 2019 · 5dd8177 · 5dd8177
1 parent 03c347a
commit 5dd8177
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/examples/BrokenMetaCoin/run_etheno.sh b/examples/BrokenMetaCoin/run_etheno.sh
@@ -1,3 +1,10 @@
+# First, remove the Truffle build directory.
+# This shouldn't be necessary, but Truffle will often fail with
+# confusing error messages if it is upgraded between builds.
+# So, we just rebuild everything from scratch each time to ensure
+# that it always works.
+rm -rf build
+
 echo "Running the custom Manticore script ExploitMetaCoinManticoreScript.py"
 # Set the max depth for Manticore to 2 because this script only needs to
 # find a sequence of two transactions to exploit the bug