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linea-besu/testfuzz/README.md
Sally MacFarlane 6d51821614 [MINOR] add newline to beginning of PR template (#8210)
* add newline to beginning of PR template

Signed-off-by: Sally MacFarlane <macfarla.github@gmail.com>

* fix initial typo

Signed-off-by: Sally MacFarlane <macfarla.github@gmail.com>

* fix tx typos

Signed-off-by: Sally MacFarlane <macfarla.github@gmail.com>

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Signed-off-by: Sally MacFarlane <macfarla.github@gmail.com>
2025-02-02 23:23:19 +00:00

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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 initial 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.