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Don't touch contract address in DELEGATECALL or CALLCODE (#1036)

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* Don't touch address in DELEGATECALL or CALLCODE

* Minor
This commit is contained in:
wborgeaud 2023-05-15 18:41:21 +02:00 committed by GitHub
parent bfd6834dc2
commit d05db4973d
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 0 additions and 29 deletions
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2
evm/src/cpu/kernel/asm/core/call.asm
View File

@ -72,7 +72,6 @@ global sys_callcode:
SWAP2
// stack: address, gas, kexit_info, value, args_offset, args_size, ret_offset, ret_size
%u256_to_addr // Truncate to 160 bits
DUP1 %insert_touched_addresses
DUP1 %insert_accessed_addresses
%call_charge_gas(1, 0)
@ -174,7 +173,6 @@ global sys_delegatecall:
SWAP2
// stack: address, gas, kexit_info, args_offset, args_size, ret_offset, ret_size
%u256_to_addr // Truncate to 160 bits
DUP1 %insert_touched_addresses
DUP1 %insert_accessed_addresses
// Add a value of 0 to the stack. Slightly inefficient but that way we can reuse %call_charge_gas.

27
evm/src/prover.rs
View File

@ -90,33 +90,6 @@ where
Ok((proof, outputs))
}
/// Generate traces, then create all STARK proofs. Returns information about the post-state,
/// intended for debugging, in addition to the proof.
pub fn dont_prove_with_outputs<F, C, const D: usize>(
all_stark: &AllStark<F, D>,
config: &StarkConfig,
inputs: GenerationInputs,
timing: &mut TimingTree,
) -> Result<(PublicValues, GenerationOutputs)>
where
F: RichField + Extendable<D>,
C: GenericConfig<D, F = F>,
[(); ArithmeticStark::<F, D>::COLUMNS]:,
[(); CpuStark::<F, D>::COLUMNS]:,
[(); KeccakStark::<F, D>::COLUMNS]:,
[(); KeccakSpongeStark::<F, D>::COLUMNS]:,
[(); LogicStark::<F, D>::COLUMNS]:,
[(); MemoryStark::<F, D>::COLUMNS]:,
{
timed!(timing, "build kernel", Lazy::force(&KERNEL));
let (_traces, public_values, outputs) = timed!(
timing,
"generate all traces",
generate_traces(all_stark, inputs, config, timing)?
);
Ok((public_values, outputs))
}
/// Compute all STARK proofs.
pub(crate) fn prove_with_traces<F, C, const D: usize>(
all_stark: &AllStark<F, D>,