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fix empty codehash #1810

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fix empty codehash #1810

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7 changes: 5 additions & 2 deletions crates/revm/src/context/inner_evm_context.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -225,7 +225,10 @@ impl<EvmWiringT: EvmWiring> InnerEvmContext<EvmWiringT> {
) -> Result<Eip7702CodeLoad<B256>, <EvmWiringT::Database as Database>::Error> {
let acc = self.journaled_state.load_code(address, &mut self.db)?;
if acc.is_empty() {
return Ok(Eip7702CodeLoad::new_not_delegated(B256::ZERO, acc.is_cold));
return Ok(Eip7702CodeLoad::new_not_delegated(
KECCAK_EMPTY,
acc.is_cold,
));
}
// SAFETY: safe to unwrap as load_code will insert code if it is empty.
let code = acc.info.code.as_ref().unwrap();
Expand All @@ -238,7 +241,7 @@ impl<EvmWiringT: EvmWiring> InnerEvmContext<EvmWiringT> {
let delegated_account = self.journaled_state.load_code(address, &mut self.db)?;

let hash = if delegated_account.is_empty() {
B256::ZERO
KECCAK_EMPTY
} else if delegated_account.info.code.as_ref().unwrap().is_eof() {
EOF_MAGIC_HASH
} else {
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