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EVM/Kernel: benchmark FA deposits and withdrawals

Michael Zaikinrequested to merge
m-kus@etherlink-fa-bridge-benchmarks into master

What

This MR adds benchmarking scripts for FA bridge.

Why

We need a better tick (and gas) model for FA bridge to prevent spam attacks.

How

For deposits:

  • Several scenarios added to see how ticket content size and amount affect parsing and execution
  • Benchmark runner is adjusted to output a specific tick measurement to the stdout

For withdrawals:

  • Several scenarios added to see how ticket content size and amount affect FA precompile execution

Manually testing the MR

Install necessary deps

cd etherlink/kernel_evm/benchmarks
npm i

In the repo root

make
make -f etherlink.mk EVM_KERNEL_FEATURES=benchmark evm_benchmark_kernel.wasm
node etherlink/kernel_evm/benchmarks/scripts/run_benchmarks.js -o /tmp/ --keep-temp --include bench_fa_deposit
node etherlink/kernel_evm/benchmarks/scripts/run_benchmarks.js -o /tmp/ --keep-temp --include bench_fa_withdrawal

Checklist

  • Document the interface of any function added or modified (see the coding guidelines)
  • Document any change to the user interface, including configuration parameters (see node configuration)
  • Provide automatic testing (see the testing guide).
  • For new features and bug fixes, add an item in the appropriate changelog (docs/protocols/alpha.rst for the protocol and the environment, CHANGES.rst at the root of the repository for everything else).
  • Select suitable reviewers using the Reviewers field below.
  • Select as Assignee the next person who should take action on that MR

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