Add details about ziggy flags to README

paritytech · Nov 27, 2023 · 77b8464 · 77b8464
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commit 77b8464
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diff --git a/polkadot/xcm/xcm-simulator/fuzzer/README.md b/polkadot/xcm/xcm-simulator/fuzzer/README.md
@@ -17,6 +17,11 @@ In this directory, run this command:
 cargo ziggy fuzz
 ```
 
+You can use the following options to improve fuzzing:
+- `-j number_of_jobs` for fuzzing using multiple threads
+- `-G 1024` to limit the size of inputs to 1024 bytes
+  - this will improve fuzzing effectiveness, and you can drop the limit once you have good coverage
+
 ## Run a single input
 
 In this directory, run this command: