fedimint_rocksdb

Struct RocksDbTransaction

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pub struct RocksDbTransaction<'a>(pub(crate) Transaction<'a, OptimisticTransactionDB>);

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§0: Transaction<'a, OptimisticTransactionDB>

Trait Implementations§

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impl<'a> Debug for RocksDbTransaction<'a>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<'a> IDatabaseTransactionOps for RocksDbTransaction<'a>

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fn rollback_tx_to_savepoint<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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fn set_tx_savepoint<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Create a savepoint during the transaction that can be rolled back to using rollback_tx_to_savepoint. Rolling back to the savepoint will atomically remove the writes that were applied since the savepoint was created. Read more
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impl<'a> IDatabaseTransactionOpsCore for RocksDbTransaction<'a>

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fn raw_insert_bytes<'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, key: &'life1 [u8], value: &'life2 [u8], ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Insert entry
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fn raw_get_bytes<'life0, 'life1, 'async_trait>( &'life0 mut self, key: &'life1 [u8], ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get key value
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fn raw_remove_entry<'life0, 'life1, 'async_trait>( &'life0 mut self, key: &'life1 [u8], ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Remove entry by key
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fn raw_find_by_prefix<'life0, 'life1, 'async_trait>( &'life0 mut self, key_prefix: &'life1 [u8], ) -> Pin<Box<dyn Future<Output = Result<PrefixStream<'_>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns an stream of key-value pairs with keys that start with key_prefix, sorted by key.
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fn raw_find_by_range<'life0, 'life1, 'async_trait>( &'life0 mut self, range: Range<&'life1 [u8]>, ) -> Pin<Box<dyn Future<Output = Result<PrefixStream<'_>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns an stream of key-value pairs with keys within a range, sorted by key. Range is an (half-open) range bounded inclusively below and exclusively above.
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fn raw_remove_by_prefix<'life0, 'life1, 'async_trait>( &'life0 mut self, key_prefix: &'life1 [u8], ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Delete keys matching prefix
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fn raw_find_by_prefix_sorted_descending<'life0, 'life1, 'async_trait>( &'life0 mut self, key_prefix: &'life1 [u8], ) -> Pin<Box<dyn Future<Output = Result<PrefixStream<'_>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Same as Self::raw_find_by_prefix but the order is descending by key.
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impl<'a> IRawDatabaseTransaction for RocksDbTransaction<'a>

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fn commit_tx<'async_trait>( self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait,

Auto Trait Implementations§

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impl<'a> Freeze for RocksDbTransaction<'a>

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impl<'a> RefUnwindSafe for RocksDbTransaction<'a>

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impl<'a> Send for RocksDbTransaction<'a>

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impl<'a> !Sync for RocksDbTransaction<'a>

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impl<'a> Unpin for RocksDbTransaction<'a>

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impl<'a> UnwindSafe for RocksDbTransaction<'a>

Blanket Implementations§

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