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Danno Ferrin c0e0103b2b Add slow parsing detection to EOF layout fuzzing (#7516 )

* Add slow parsing validation

Add CLI flags and fuzzing logic to enable "slow" parsing to be a
loggable error.

* picocli final field issue

* fix some array boundary issues in pretty print and testing

Signed-off-by: Danno Ferrin <danno@numisight.com>
Signed-off-by: Sally MacFarlane <macfarla.github@gmail.com>

---------

Signed-off-by: Danno Ferrin <danno@numisight.com>
Signed-off-by: Sally MacFarlane <macfarla.github@gmail.com>
Co-authored-by: Sally MacFarlane <macfarla.github@gmail.com>

2024-08-28 04:59:51 +00:00

src/main

Add slow parsing detection to EOF layout fuzzing (#7516 )

2024-08-28 04:59:51 +00:00

build.gradle

Add slow parsing detection to EOF layout fuzzing (#7516 )

2024-08-28 04:59:51 +00:00

README.md

EOF Differential Layout Fuzzer (#7488 )

2024-08-21 20:01:35 +00:00

README.md

BesuFuzz

BesuFuzz is where all the besu guided fuzzing tools live.

eof-container

Performs differential fuzzing between Ethereum clients based on the txparse eofparse format. Note that only the inital OK and err values are used to determine if there is a difference.

Prototypical CLI Usage:

BesuFuzz eof-container \
  --tests-dir=~/git/ethereum/tests/EOFTests \
  --client=evm1=evmone-eofparse \
  --client=revm=revme bytecode

Prototypical Gradle usage:

./gradlew fuzzEvmone fuzzReth

There are pre-written Gradle targets for fuzzEthereumJS, fuzzEvmone, fuzzGeth, fuzzNethermind, and fuzzReth. Besu is always a fuzzing target. The fuzzAll target will fuzz all clients.