StorageOps

tempo_precompiles::storage

Trait StorageOps 

Source 
pub trait StorageOps {
    // Required methods
    fn sstore(
        &mut self,
        slot: U256,
        value: U256,
    ) -> Result<(), TempoPrecompileError>;
    fn sload(&mut self, slot: U256) -> Result<U256, TempoPrecompileError>;
}
Expand description

Storage operations for a given (contract) address.

Required Methods§

Source

fn sstore( &mut self, slot: U256, value: U256, ) -> Result<(), TempoPrecompileError>

Performs an SSTORE operation at the provided slot, with the given value.

Source

fn sload(&mut self, slot: U256) -> Result<U256, TempoPrecompileError>

Performs an SLOAD operation at the provided slot.

Implementors§

Source§

impl<T> StorageOps for T
where T: ContractStorage,

Blanket implementation of StorageOps for all type that implement ContractStorage. Allows contracts to use StorageOps while delegating to PrecompileStorageProvider.