Trait EthBlocks
pub trait EthBlocks: LoadBlock {
// Required methods
fn provider(&self) -> impl HeaderProvider;
fn block_receipts(
&self,
block_id: BlockId,
) -> impl Future<Output = Result<Option<Vec<<Self::NetworkTypes as Network>::ReceiptResponse>>, Self::Error>> + Send
where Self: LoadReceipt;
// Provided methods
fn rpc_block_header(
&self,
block_id: BlockId,
) -> impl Future<Output = Result<Option<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 Network>::TransactionResponse, <Self::NetworkTypes as Network>::HeaderResponse>>, 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, Arc<Vec<Receipt>>)>, Self::Error>> + Send
where Self: LoadReceipt { ... }
fn ommers(
&self,
block_id: BlockId,
) -> Result<Option<Vec<Header>>, Self::Error> { ... }
fn ommer_by_block_and_index(
&self,
block_id: BlockId,
index: Index,
) -> impl Future<Output = Result<Option<Block<<Self::NetworkTypes as Network>::TransactionResponse, <Self::NetworkTypes as Network>::HeaderResponse>>, Self::Error>> + Send { ... }
}
Expand description
Block related functions for the EthApiServer
trait in the
eth_
namespace.
Required Methods§
fn provider(&self) -> impl HeaderProvider
fn provider(&self) -> impl HeaderProvider
Returns a handle for reading data from disk.
Data access in default (L1) trait method implementations.
fn block_receipts(
&self,
block_id: BlockId,
) -> impl Future<Output = Result<Option<Vec<<Self::NetworkTypes as Network>::ReceiptResponse>>, Self::Error>> + Sendwhere
Self: LoadReceipt,
fn block_receipts(
&self,
block_id: BlockId,
) -> impl Future<Output = Result<Option<Vec<<Self::NetworkTypes as Network>::ReceiptResponse>>, Self::Error>> + Sendwhere
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::Error>> + Sendwhere
Self: FullEthApiTypes,
fn rpc_block_header(
&self,
block_id: BlockId,
) -> impl Future<Output = Result<Option<Header>, Self::Error>> + Sendwhere
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 Network>::TransactionResponse, <Self::NetworkTypes as Network>::HeaderResponse>>, Self::Error>> + Sendwhere
Self: FullEthApiTypes,
fn rpc_block(
&self,
block_id: BlockId,
full: bool,
) -> impl Future<Output = Result<Option<Block<<Self::NetworkTypes as Network>::TransactionResponse, <Self::NetworkTypes as Network>::HeaderResponse>>, Self::Error>> + Sendwhere
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
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, Arc<Vec<Receipt>>)>, Self::Error>> + Sendwhere
Self: LoadReceipt,
fn load_block_and_receipts(
&self,
block_id: BlockId,
) -> impl Future<Output = Result<Option<(SealedBlock, Arc<Vec<Receipt>>)>, Self::Error>> + Sendwhere
Self: LoadReceipt,
Helper method that loads a bock and all its receipts.
fn ommers(&self, block_id: BlockId) -> Result<Option<Vec<Header>>, Self::Error>
fn ommers(&self, block_id: BlockId) -> Result<Option<Vec<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 Network>::TransactionResponse, <Self::NetworkTypes as Network>::HeaderResponse>>, Self::Error>> + Send
fn ommer_by_block_and_index( &self, block_id: BlockId, index: Index, ) -> impl Future<Output = Result<Option<Block<<Self::NetworkTypes as Network>::TransactionResponse, <Self::NetworkTypes as Network>::HeaderResponse>>, Self::Error>> + Send
Returns uncle block at given index in given block.
Returns None
if index out of range.