pub struct EtherscanBlockProvider { /* private fields */ }
Expand description
Block provider that fetches new blocks from Etherscan API.
Implementations§
Source§impl EtherscanBlockProvider
impl EtherscanBlockProvider
Sourcepub fn new(base_url: String, api_key: String) -> Self
pub fn new(base_url: String, api_key: String) -> Self
Create a new Etherscan block provider with the given base URL and API key.
Sourcepub const fn with_interval(self, interval: Duration) -> Self
pub const fn with_interval(self, interval: Duration) -> Self
Sets the interval at which the provider fetches new blocks.
Sourcepub async fn load_block(
&self,
block_number_or_tag: BlockNumberOrTag,
) -> Result<Block>
pub async fn load_block( &self, block_number_or_tag: BlockNumberOrTag, ) -> Result<Block>
Load block using Etherscan API. Note: only BlockNumberOrTag::Latest
,
BlockNumberOrTag::Earliest
, BlockNumberOrTag::Pending
, BlockNumberOrTag::Number(u64)
are supported.
Trait Implementations§
Source§impl BlockProvider for EtherscanBlockProvider
impl BlockProvider for EtherscanBlockProvider
Source§async fn subscribe_blocks(&self, tx: Sender<Block>)
async fn subscribe_blocks(&self, tx: Sender<Block>)
Runs a block provider to send new blocks to the given sender. Read more
Source§fn get_or_fetch_previous_block(
&self,
previous_block_hashes: &AllocRingBuffer<B256>,
current_block_number: u64,
offset: usize,
) -> impl Future<Output = Result<B256>> + Send
fn get_or_fetch_previous_block( &self, previous_block_hashes: &AllocRingBuffer<B256>, current_block_number: u64, offset: usize, ) -> impl Future<Output = Result<B256>> + Send
Get previous block hash using previous block hash buffer. If it isn’t available (buffer
started more recently than
offset
), fetch it using get_block
.Source§impl Clone for EtherscanBlockProvider
impl Clone for EtherscanBlockProvider
Source§fn clone(&self) -> EtherscanBlockProvider
fn clone(&self) -> EtherscanBlockProvider
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreAuto Trait Implementations§
impl Freeze for EtherscanBlockProvider
impl !RefUnwindSafe for EtherscanBlockProvider
impl Send for EtherscanBlockProvider
impl Sync for EtherscanBlockProvider
impl Unpin for EtherscanBlockProvider
impl !UnwindSafe for EtherscanBlockProvider
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Size: 72 bytes