Struct revm_primitives::db::components::DatabaseComponents

pub struct DatabaseComponents<S, BH> {
    pub state: S,
    pub block_hash: BH,
}

Fields

state: S

block_hash: BH

Trait Implementations

impl<S: State, BH: BlockHash> Database for DatabaseComponents<S, BH>

type Error = DatabaseComponentError<<S as State>::Error, <BH as BlockHash>::Error>

fn basic(&mut self, address: B160) -> Result<Option<AccountInfo>, Self::Error>

Get basic account information.

fn code_by_hash(&mut self, code_hash: B256) -> Result<Bytecode, Self::Error>

Get account code by its hash

fn storage(&mut self, address: B160, index: U256) -> Result<U256, Self::Error>

Get storage value of address at index.

fn block_hash(&mut self, number: U256) -> Result<B256, Self::Error>

impl<S: StateRef, BH: BlockHashRef> DatabaseRef for DatabaseComponents<S, BH>

type Error = DatabaseComponentError<<S as StateRef>::Error, <BH as BlockHashRef>::Error>

fn basic(&self, address: B160) -> Result<Option<AccountInfo>, Self::Error>

Whether account at address exists. Get basic account information.

fn code_by_hash(&self, code_hash: B256) -> Result<Bytecode, Self::Error>

Get account code by its hash

fn storage(&self, address: B160, index: U256) -> Result<U256, Self::Error>

Get storage value of address at index.

fn block_hash(&self, number: U256) -> Result<B256, Self::Error>