Trait AccountReader

pub trait AccountReader: Send + Sync {
    // Required method
    fn basic_account(
        &self,
        address: &Address,
    ) -> Result<Option<Account>, ProviderError>;
}

Account reader

Required Methods

fn basic_account( &self, address: &Address, ) -> Result<Option<Account>, ProviderError>

Get basic account information.

Returns None if the account doesn’t exist.

Implementations on Foreign Types

impl<'a, T> AccountReader for &'a T

where T: 'a + AccountReader + ?Sized, &'a T: Send + Sync,

fn basic_account( &self, address: &Address, ) -> Result<Option<Account>, ProviderError>

impl<N> AccountReader for MemoryOverlayStateProviderRef<'_, N>

where N: NodePrimitives,

fn basic_account( &self, address: &Address, ) -> Result<Option<Account>, ProviderError>

impl<T> AccountReader for Box<T>

where T: AccountReader + ?Sized, Box<T>: Send + Sync,

fn basic_account( &self, address: &Address, ) -> Result<Option<Account>, ProviderError>

impl<T> AccountReader for Arc<T>

where T: AccountReader + ?Sized, Arc<T>: Send + Sync,

fn basic_account( &self, address: &Address, ) -> Result<Option<Account>, ProviderError>

Implementors

impl<'a, Provider: DBProvider + BlockHashReader + StateCommitmentProvider> AccountReader for LatestStateProvider<Provider>

impl<'a, Provider: DBProvider + BlockNumReader + BlockHashReader + StateCommitmentProvider> AccountReader for HistoricalStateProvider<Provider>

impl<C, N> AccountReader for NoopProvider<C, N>

where C: Send + Sync, N: NodePrimitives,

impl<N: ProviderNodeTypes> AccountReader for BlockchainProvider<N>

impl<Provider: DBProvider + BlockNumReader + StateCommitmentProvider> AccountReader for HistoricalStateProviderRef<'_, Provider>

impl<Provider: DBProvider> AccountReader for LatestStateProviderRef<'_, Provider>

impl<SP: StateProvider, EDP: ExecutionDataProvider> AccountReader for BundleStateProvider<SP, EDP>

impl<T: Transaction, ChainSpec: EthChainSpec> AccountReader for MockEthProvider<T, ChainSpec>

Available on crate feature test-utils only.

impl<TX: DbTx, N: NodeTypes> AccountReader for DatabaseProvider<TX, N>

impl AccountReader for StateProviderTest

impl AccountReader for StateProviderTraitObjWrapper<'_>