Trait AccountReader

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

Available on crate feature provider only.

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 AccountReader for StateProviderTest

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

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 AccountReader for StateProviderTraitObjWrapper<'_>

impl<'a, Provider> AccountReader for HistoricalStateProvider<Provider>

where Provider: DBProvider + BlockNumReader + BlockHashReader + StateCommitmentProvider,

impl<'a, Provider> AccountReader for LatestStateProvider<Provider>

where Provider: DBProvider + BlockHashReader + StateCommitmentProvider,

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

where C: Send + Sync, N: NodePrimitives,

impl<N> AccountReader for BlockchainProvider<N>

where N: ProviderNodeTypes,

impl<Provider> AccountReader for HistoricalStateProviderRef<'_, Provider>

where Provider: DBProvider + BlockNumReader + StateCommitmentProvider,

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

where Provider: DBProvider,

impl<SP, EDP> AccountReader for BundleStateProvider<SP, EDP>

where SP: StateProvider, EDP: ExecutionDataProvider,

impl<T, ChainSpec> AccountReader for MockEthProvider<T, ChainSpec>

where T: Transaction, ChainSpec: EthChainSpec,

impl<TX, N> AccountReader for DatabaseProvider<TX, N>

where TX: DbTx, N: NodeTypes,