refactor!: gas consumption for stateful precompiles #26
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ARR4N
requested review from
a team,
darioush,
ceyonur and
michaelkaplan13
and removed request for
a team
darioush
approved these changes
Sep 17, 2024
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Why this should be merged
Support simultaneous running of a stateful precompile and computation of its gas consumption.
Closes #17. Re the
Cautionin said issue, the 63/64 rule is already handled by geth.How this works
The
requiredGas func(...)argument ofNewStatefulPrecompile()is removed. In its place, the function signature of a stateful precompile accepts supplied gas and returns gas remaining; this was renamed fromPrecompiledStatefulRuntoPrecompiledStatefulContractas it's no longer just the execution.How this was tested
Existing unit tests for stateful precompiles, refactored accordingly.