Trait state_sync_v1::executor_proxy::ExecutorProxyTrait[−][src]

pub trait ExecutorProxyTrait: Send {
    fn get_local_storage_state(&self) -> Result<SyncState, Error>;

    fn execute_chunk(
        &mut self, 
        txn_list_with_proof: TransactionListWithProof, 
        verified_target_li: LedgerInfoWithSignatures, 
        intermediate_end_of_epoch_li: Option<LedgerInfoWithSignatures>
    ) -> Result<(), Error>;

    fn get_chunk(
        &self, 
        known_version: u64, 
        limit: u64, 
        target_version: u64
    ) -> Result<TransactionListWithProof, Error>;

    fn get_epoch_change_ledger_info(
        &self, 
        epoch: u64
    ) -> Result<LedgerInfoWithSignatures, Error>;

    fn get_epoch_ending_ledger_info(
        &self, 
        version: u64
    ) -> Result<LedgerInfoWithSignatures, Error>;

    fn get_version_timestamp(&self, version: u64) -> Result<u64, Error>;

    fn publish_event_notifications(
        &mut self, 
        events: Vec<ContractEvent>
    ) -> Result<(), Error>;
}
Expand description

Proxies interactions with execution and storage for state synchronization

Required methods

Sync the local state with the latest in storage.

Execute and commit a batch of transactions

Gets chunk of transactions given the known version, target version and the max limit.

Get the epoch changing ledger info for the given epoch so that we can move to next epoch.

Get ledger info at an epoch boundary version.

Returns the ledger’s timestamp for the given version in microseconds

Publishes on-chain event notifications and reconfigurations to subscribed components

Implementors