revm_interpreter::host

Struct DummyHost

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pub struct DummyHost;
Expand description

Dummy host that implements Host trait and returns all default values.

Trait Implementations§

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impl Host for DummyHost

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fn basefee(&self) -> U256

Block basefee, calls ContextTr::block().basefee()
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fn blob_gasprice(&self) -> U256

Block blob gasprice, calls ContextTr::block().blob_gasprice()
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fn gas_limit(&self) -> U256

Block gas limit, calls ContextTr::block().gas_limit()
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fn difficulty(&self) -> U256

Block difficulty, calls ContextTr::block().difficulty()
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fn prevrandao(&self) -> Option<U256>

Block prevrandao, calls ContextTr::block().prevrandao()
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fn block_number(&self) -> u64

Block number, calls ContextTr::block().number()
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fn timestamp(&self) -> U256

Block timestamp, calls ContextTr::block().timestamp()
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fn beneficiary(&self) -> Address

Block beneficiary, calls ContextTr::block().beneficiary()
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fn chain_id(&self) -> U256

Chain id, calls ContextTr::cfg().chain_id()
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fn effective_gas_price(&self) -> U256

Transaction effective gas price, calls ContextTr::tx().effective_gas_price(basefee as u128)
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fn caller(&self) -> Address

Transaction caller, calls ContextTr::tx().caller()
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fn blob_hash(&self, _number: usize) -> Option<U256>

Transaction blob hash, calls ContextTr::tx().blob_hash(number)
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fn max_initcode_size(&self) -> usize

Max initcode size, calls ContextTr::cfg().max_code_size().saturating_mul(2)
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fn block_hash(&mut self, _number: u64) -> Option<B256>

Block hash, calls ContextTr::journal().db().block_hash(number)
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fn selfdestruct( &mut self, _address: Address, _target: Address, ) -> Option<StateLoad<SelfDestructResult>>

Selfdestruct account, calls ContextTr::journal().selfdestruct(address, target)
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fn log(&mut self, _log: Log)

Log, calls ContextTr::journal().log(log)
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fn sstore( &mut self, _address: Address, _key: U256, _value: U256, ) -> Option<StateLoad<SStoreResult>>

Sstore, calls ContextTr::journal().sstore(address, key, value)
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fn sload(&mut self, _address: Address, _key: U256) -> Option<StateLoad<U256>>

Sload, calls ContextTr::journal().sload(address, key)
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fn tstore(&mut self, _address: Address, _key: U256, _value: U256)

Tstore, calls ContextTr::journal().tstore(address, key, value)
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fn tload(&mut self, _address: Address, _key: U256) -> U256

Tload, calls ContextTr::journal().tload(address, key)
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fn balance(&mut self, _address: Address) -> Option<StateLoad<U256>>

Balance, calls ContextTr::journal().load_account(address)
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fn load_account_delegated( &mut self, _address: Address, ) -> Option<StateLoad<AccountLoad>>

Load account delegated, calls ContextTr::journal().load_account_delegated(address)
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fn load_account_code(&mut self, _address: Address) -> Option<StateLoad<Bytes>>

Load account code, calls ContextTr::journal().load_account_code(address)
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fn load_account_code_hash( &mut self, _address: Address, ) -> Option<StateLoad<B256>>

Load account code hash, calls ContextTr::journal().code_hash(address)

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Converts self into T using Into<T>. Read more
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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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type Output = T

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fn tap(self, func: impl FnOnce(&Self)) -> Self

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