evm_precompile

Struct StandardPrecompileSet

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pub struct StandardPrecompileSet;
Expand description

The standard precompile set on Ethereum mainnet.

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impl<G: AsRef<RuntimeState> + AsRef<Config> + GasMutState, H: RuntimeBackend> PrecompileSet<G, H> for StandardPrecompileSet

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fn on_transaction(&self, state: &mut G, handler: &mut H)

Initialize before a transaction. Used to warm precompile addresses.
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fn execute( &self, code_address: H160, input: &[u8], gasometer: &mut G, _handler: &mut H, ) -> Option<(ExitResult, Vec<u8>)>

Attempt to execute the precompile at the given code_address. Returns None if it’s not a precompile.

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impl<T> Any for T
where T: 'static + ?Sized,

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Same for T

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type Output = T

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type Rest = Infallible

Rest type.
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Consume T to get Rest.
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type Error = Infallible

The type returned in the event of a conversion error.
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