Trait AccountExtReader
pub trait AccountExtReader: Send + Sync {
// Required methods
fn changed_accounts_with_range(
&self,
_range: impl RangeBounds<u64>,
) -> Result<BTreeSet<Address>, ProviderError>;
fn basic_accounts(
&self,
_iter: impl IntoIterator<Item = Address>,
) -> Result<Vec<(Address, Option<Account>)>, ProviderError>;
fn changed_accounts_and_blocks_with_range(
&self,
range: RangeInclusive<u64>,
) -> Result<BTreeMap<Address, Vec<u64>>, ProviderError>;
}
Expand description
Account reader
Required Methods§
fn changed_accounts_with_range(
&self,
_range: impl RangeBounds<u64>,
) -> Result<BTreeSet<Address>, ProviderError>
fn changed_accounts_with_range( &self, _range: impl RangeBounds<u64>, ) -> Result<BTreeSet<Address>, ProviderError>
Iterate over account changesets and return all account address that were changed.
fn basic_accounts(
&self,
_iter: impl IntoIterator<Item = Address>,
) -> Result<Vec<(Address, Option<Account>)>, ProviderError>
fn basic_accounts( &self, _iter: impl IntoIterator<Item = Address>, ) -> Result<Vec<(Address, Option<Account>)>, ProviderError>
Get basic account information for multiple accounts. A more efficient version than calling
AccountReader::basic_account
repeatedly.
Returns None
if the account doesn’t exist.
fn changed_accounts_and_blocks_with_range(
&self,
range: RangeInclusive<u64>,
) -> Result<BTreeMap<Address, Vec<u64>>, ProviderError>
fn changed_accounts_and_blocks_with_range( &self, range: RangeInclusive<u64>, ) -> Result<BTreeMap<Address, Vec<u64>>, ProviderError>
Iterate over account changesets and return all account addresses that were changed alongside each specific set of blocks.
NOTE: Get inclusive range of blocks.
Object Safety§
This trait is not object safe.