stratus::eth::storage

Struct StratusStorage

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pub struct StratusStorage { /* private fields */ }
Expand description

Proxy that simplifies interaction with permanent and temporary storages.

Additionaly it tracks metrics that are independent of the storage implementation.

Implementations§

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impl StratusStorage

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pub fn new( temp: InMemoryTemporaryStorage, perm: RocksPermanentStorage, cache: StorageCache, ) -> Result<Self, StorageError>

Creates a new storage with the specified temporary and permanent implementations.

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pub fn rocksdb_replication_enabled(&self) -> bool

Returns whether RocksDB replication is enabled

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pub fn has_genesis(&self) -> Result<bool, StorageError>

Returns whether the genesis block exists

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pub fn clear_cache(&self)

Clears the storage cache.

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pub fn read_block_number_to_resume_import( &self, ) -> Result<BlockNumber, StorageError>

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pub fn read_pending_block_header(&self) -> PendingBlockHeader

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pub fn read_mined_block_number(&self) -> Result<BlockNumber, StorageError>

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pub fn set_mined_block_number( &self, block_number: BlockNumber, ) -> Result<(), StorageError>

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pub fn read_replication_log( &self, block_number: BlockNumber, ) -> Result<Option<WriteBatch>, StorageError>

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pub fn apply_replication_log( &self, block_number: BlockNumber, replication_log: WriteBatch, ) -> Result<(), StorageError>

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pub fn save_accounts(&self, accounts: Vec<Account>) -> Result<(), StorageError>

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pub fn read_account( &self, address: Address, point_in_time: PointInTime, ) -> Result<Account, StorageError>

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pub fn read_slot( &self, address: Address, index: SlotIndex, point_in_time: PointInTime, ) -> Result<Slot, StorageError>

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pub fn save_execution( &self, tx: TransactionExecution, check_conflicts: bool, is_local: bool, ) -> Result<(), StorageError>

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pub fn pending_transactions(&self) -> Vec<TransactionExecution>

Retrieves pending transactions being mined.

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pub fn finish_pending_block(&self) -> Result<PendingBlock, StorageError>

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pub fn save_genesis_block( &self, block: Block, accounts: Vec<Account>, ) -> Result<(), StorageError>

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pub fn save_block(&self, block: Block) -> Result<(), StorageError>

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pub fn read_block( &self, filter: BlockFilter, ) -> Result<Option<Block>, StorageError>

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pub fn read_transaction( &self, tx_hash: Hash, ) -> Result<Option<TransactionStage>, StorageError>

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pub fn read_logs( &self, filter: &LogFilter, ) -> Result<Vec<LogMined>, StorageError>

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pub fn translate_to_point_in_time( &self, block_filter: BlockFilter, ) -> Result<PointInTime, StorageError>

Translates a block filter to a specific storage point-in-time indicator.

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