Trait AccountReader

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

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§

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impl<'a, T> AccountReader for &'a T
where T: 'a + AccountReader + ?Sized, &'a T: Send + Sync,

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

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impl<N> AccountReader for MemoryOverlayStateProviderRef<'_, N>
where N: NodePrimitives,

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

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

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

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

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

Implementors§

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

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

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impl<C, N> AccountReader for NoopProvider<C, N>
where C: Send + Sync, N: NodePrimitives,

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

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

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

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

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

Available on crate feature test-utils only.
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impl<TX: DbTx, N: NodeTypes> AccountReader for DatabaseProvider<TX, N>

impl AccountReader for StateProviderTraitObjWrapper<'_>