SHA256

aurora_engine_precompiles::hash

Struct SHA256 

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pub struct SHA256;
Expand description

SHA256 precompile.

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impl Precompile for SHA256

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fn run( &self, input: &[u8], target_gas: Option<EthGas>, _context: &Context, _is_static: bool, ) -> Result<PrecompileOutput, ExitError>

See: https://ethereum.github.io/yellowpaper/paper.pdf See: https://docs.soliditylang.org/en/develop/units-and-global-variables.html#mathematical-and-cryptographic-functions See: https://etherscan.io/address/0000000000000000000000000000000000000002

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fn required_gas(input: &[u8]) -> Result<EthGas, ExitError>

The required gas in order to run the precompile function.

Auto Trait Implementations§

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impl Freeze for SHA256

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impl RefUnwindSafe for SHA256

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impl Send for SHA256

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impl Sync for SHA256

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impl Unpin for SHA256

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impl UnwindSafe for SHA256

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

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where T: ?Sized,

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impl<T> BorrowMut<T> for T
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impl<T> From<T> for T

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fn from(t: T) -> T

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Calls U::from(self).

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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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type Output = T

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type Error = <U as TryFrom<T>>::Error

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fn vzip(self) -> V