Trait EthBlocks

pub trait EthBlocks: LoadBlock {
    // Required method
    fn block_receipts(
        &self,
        block_id: BlockId,
    ) -> impl Future<Output = Result<Option<Vec<<Self::NetworkTypes as RpcTypes>::Receipt>>, Self::Error>> + Send
       where Self: LoadReceipt;

    // Provided methods
    fn rpc_block_header(
        &self,
        block_id: BlockId,
    ) -> impl Future<Output = Result<Option<Header<<Self::Provider as HeaderProvider>::Header>>, Self::Error>> + Send
       where Self: FullEthApiTypes { ... }
    fn rpc_block(
        &self,
        block_id: BlockId,
        full: bool,
    ) -> impl Future<Output = Result<Option<Block<<Self::NetworkTypes as RpcTypes>::Transaction, <Self::NetworkTypes as RpcTypes>::Header>>, Self::Error>> + Send
       where Self: FullEthApiTypes { ... }
    fn block_transaction_count(
        &self,
        block_id: BlockId,
    ) -> impl Future<Output = Result<Option<usize>, Self::Error>> + Send { ... }
    fn load_block_and_receipts(
        &self,
        block_id: BlockId,
    ) -> impl Future<Output = Result<Option<(SealedBlock<<Self::Provider as BlockReader>::Block>, Arc<Vec<<Self::Provider as ReceiptProvider>::Receipt>>)>, Self::Error>> + Send
       where Self: LoadReceipt,
             Self::Pool: TransactionPool,
             <Self::Pool as TransactionPool>::Transaction: PoolTransaction<Consensus = <Self::Provider as TransactionsProvider>::Transaction> { ... }
    fn ommers(
        &self,
        block_id: BlockId,
    ) -> Result<Option<Vec<<Self::Provider as HeaderProvider>::Header>>, Self::Error> { ... }
    fn ommer_by_block_and_index(
        &self,
        block_id: BlockId,
        index: Index,
    ) -> impl Future<Output = Result<Option<Block<<Self::NetworkTypes as RpcTypes>::Transaction, <Self::NetworkTypes as RpcTypes>::Header>>, Self::Error>> + Send { ... }
}

Block related functions for the EthApiServer trait in the eth_ namespace.

Required Methods

fn block_receipts( &self, block_id: BlockId, ) -> impl Future<Output = Result<Option<Vec<<Self::NetworkTypes as RpcTypes>::Receipt>>, Self::Error>> + Send

where Self: LoadReceipt,

Helper function for eth_getBlockReceipts.

Returns all transaction receipts in block, or None if block wasn’t found.

Provided Methods

fn rpc_block_header( &self, block_id: BlockId, ) -> impl Future<Output = Result<Option<Header<<Self::Provider as HeaderProvider>::Header>>, Self::Error>> + Send

where Self: FullEthApiTypes,

Returns the block header for the given block id.

fn rpc_block( &self, block_id: BlockId, full: bool, ) -> impl Future<Output = Result<Option<Block<<Self::NetworkTypes as RpcTypes>::Transaction, <Self::NetworkTypes as RpcTypes>::Header>>, Self::Error>> + Send

where Self: FullEthApiTypes,

Returns the populated rpc block object for the given block id.

If full is true, the block object will contain all transaction objects, otherwise it will only contain the transaction hashes.

fn block_transaction_count( &self, block_id: BlockId, ) -> impl Future<Output = Result<Option<usize>, Self::Error>> + Send

Returns the number transactions in the given block.

Returns None if the block does not exist

fn load_block_and_receipts( &self, block_id: BlockId, ) -> impl Future<Output = Result<Option<(SealedBlock<<Self::Provider as BlockReader>::Block>, Arc<Vec<<Self::Provider as ReceiptProvider>::Receipt>>)>, Self::Error>> + Send

where Self: LoadReceipt, Self::Pool: TransactionPool, <Self::Pool as TransactionPool>::Transaction: PoolTransaction<Consensus = <Self::Provider as TransactionsProvider>::Transaction>,

Helper method that loads a block and all its receipts.

fn ommers( &self, block_id: BlockId, ) -> Result<Option<Vec<<Self::Provider as HeaderProvider>::Header>>, Self::Error>

Returns uncle headers of given block.

Returns an empty vec if there are none.

fn ommer_by_block_and_index( &self, block_id: BlockId, index: Index, ) -> impl Future<Output = Result<Option<Block<<Self::NetworkTypes as RpcTypes>::Transaction, <Self::NetworkTypes as RpcTypes>::Header>>, Self::Error>> + Send

Returns uncle block at given index in given block.

Returns None if index out of range.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<Provider, Pool, Network, EvmConfig> EthBlocks for EthApi<Provider, Pool, Network, EvmConfig>

where EthApi<Provider, Pool, Network, EvmConfig>: LoadBlock<Error = EthApiError>, <EthApi<Provider, Pool, Network, EvmConfig> as EthApiTypes>::NetworkTypes: RpcTypes<Receipt = TransactionReceipt>, <EthApi<Provider, Pool, Network, EvmConfig> as RpcNodeCore>::Provider: BlockReader<Transaction = EthereumTxEnvelope<TxEip4844>, Receipt = Receipt>, Provider: BlockReader + ChainSpecProvider,