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SqlKeyStore

xmtp_db::sql_key_store

Struct SqlKeyStore 

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pub struct SqlKeyStore<T> { /* private fields */ }

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impl<A> SqlKeyStore<A>

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pub fn new(conn: A) -> Self

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impl<'a> SqlKeyStore<SqliteConnection>

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pub fn new_transactional( conn: &'a mut SqliteConnection, ) -> SqlKeyStore<MutableTransactionConnection<'a>>

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impl<C> SqlKeyStore<C>
where C: ConnectionExt,

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pub fn write<const VERSION: u16>( &self, label: &[u8], key: &[u8], value: &[u8], ) -> Result<(), <Self as StorageProvider<CURRENT_VERSION>>::Error>

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pub fn append<const VERSION: u16>( &self, label: &[u8], key: &[u8], value: &[u8], ) -> Result<(), <Self as StorageProvider<CURRENT_VERSION>>::Error>

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pub fn remove_item<const VERSION: u16>( &self, label: &[u8], key: &[u8], value: &[u8], ) -> Result<(), <Self as StorageProvider<CURRENT_VERSION>>::Error>

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pub fn read<const VERSION: u16, V: Entity<VERSION>>( &self, label: &[u8], key: &[u8], ) -> Result<Option<V>, <Self as StorageProvider<CURRENT_VERSION>>::Error>

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pub fn read_list<const VERSION: u16, V: Entity<VERSION>>( &self, label: &[u8], key: &[u8], ) -> Result<Vec<V>, <Self as StorageProvider<CURRENT_VERSION>>::Error>

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pub fn delete<const VERSION: u16>( &self, label: &[u8], key: &[u8], ) -> Result<(), <Self as StorageProvider<CURRENT_VERSION>>::Error>

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impl<T: Clone> Clone for SqlKeyStore<T>

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fn clone(&self) -> SqlKeyStore<T>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<C> StorageProvider<CURRENT_VERSION> for SqlKeyStore<C>
where C: ConnectionExt,

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type Error = SqlKeyStoreError

An opaque error returned by all methods on this trait.
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fn queue_proposal<GroupId: GroupId<CURRENT_VERSION>, ProposalRef: ProposalRef<CURRENT_VERSION>, QueuedProposal: QueuedProposal<CURRENT_VERSION>>( &self, group_id: &GroupId, proposal_ref: &ProposalRef, proposal: &QueuedProposal, ) -> Result<(), Self::Error>

Enqueue a proposal. Read more
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fn write_tree<GroupId: GroupId<CURRENT_VERSION>, TreeSync: TreeSync<CURRENT_VERSION>>( &self, group_id: &GroupId, tree: &TreeSync, ) -> Result<(), Self::Error>

Write the TreeSync tree.
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fn write_interim_transcript_hash<GroupId: GroupId<CURRENT_VERSION>, InterimTranscriptHash: InterimTranscriptHash<CURRENT_VERSION>>( &self, group_id: &GroupId, interim_transcript_hash: &InterimTranscriptHash, ) -> Result<(), Self::Error>

Write the interim transcript hash.
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fn write_context<GroupId: GroupId<CURRENT_VERSION>, GroupContext: GroupContext<CURRENT_VERSION>>( &self, group_id: &GroupId, group_context: &GroupContext, ) -> Result<(), Self::Error>

Write the group context.
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fn write_confirmation_tag<GroupId: GroupId<CURRENT_VERSION>, ConfirmationTag: ConfirmationTag<CURRENT_VERSION>>( &self, group_id: &GroupId, confirmation_tag: &ConfirmationTag, ) -> Result<(), Self::Error>

Write the confirmation tag.
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fn write_signature_key_pair<SignaturePublicKey: SignaturePublicKey<CURRENT_VERSION>, SignatureKeyPair: SignatureKeyPair<CURRENT_VERSION>>( &self, public_key: &SignaturePublicKey, signature_key_pair: &SignatureKeyPair, ) -> Result<(), Self::Error>

Store a signature key. Read more
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fn queued_proposal_refs<GroupId: GroupId<CURRENT_VERSION>, ProposalRef: ProposalRef<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Vec<ProposalRef>, Self::Error>

Returns references of all queued proposals for the group with group id group_id, or an empty vector of none are stored.
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fn queued_proposals<GroupId: GroupId<CURRENT_VERSION>, ProposalRef: ProposalRef<CURRENT_VERSION>, QueuedProposal: QueuedProposal<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Vec<(ProposalRef, QueuedProposal)>, Self::Error>

Returns all queued proposals for the group with group id group_id, or an empty vector of none are stored.
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fn tree<GroupId: GroupId<CURRENT_VERSION>, TreeSync: TreeSync<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Option<TreeSync>, Self::Error>

Returns the TreeSync tree for the group with group id group_id.
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fn group_context<GroupId: GroupId<CURRENT_VERSION>, GroupContext: GroupContext<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Option<GroupContext>, Self::Error>

Returns the group context for the group with group id group_id.
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fn interim_transcript_hash<GroupId: GroupId<CURRENT_VERSION>, InterimTranscriptHash: InterimTranscriptHash<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Option<InterimTranscriptHash>, Self::Error>

Returns the interim transcript hash for the group with group id group_id.
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fn confirmation_tag<GroupId: GroupId<CURRENT_VERSION>, ConfirmationTag: ConfirmationTag<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Option<ConfirmationTag>, Self::Error>

Returns the confirmation tag for the group with group id group_id.
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fn signature_key_pair<SignaturePublicKey: SignaturePublicKey<CURRENT_VERSION>, SignatureKeyPair: SignatureKeyPair<CURRENT_VERSION>>( &self, public_key: &SignaturePublicKey, ) -> Result<Option<SignatureKeyPair>, Self::Error>

Get a signature key based on the public key. Read more
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fn write_key_package<HashReference: HashReference<CURRENT_VERSION>, KeyPackage: KeyPackage<CURRENT_VERSION>>( &self, hash_ref: &HashReference, key_package: &KeyPackage, ) -> Result<(), Self::Error>

Store key packages. Read more
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fn write_psk<PskId: PskId<CURRENT_VERSION>, PskBundle: PskBundle<CURRENT_VERSION>>( &self, _psk_id: &PskId, _psk: &PskBundle, ) -> Result<(), Self::Error>

Store a PSK. Read more
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fn write_encryption_key_pair<EncryptionKey: EncryptionKey<CURRENT_VERSION>, HpkeKeyPair: HpkeKeyPair<CURRENT_VERSION>>( &self, public_key: &EncryptionKey, key_pair: &HpkeKeyPair, ) -> Result<(), Self::Error>

Store an HPKE encryption key pair. This includes the private and public key Read more
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fn key_package<HashReference: HashReference<CURRENT_VERSION>, KeyPackage: KeyPackage<CURRENT_VERSION>>( &self, hash_ref: &HashReference, ) -> Result<Option<KeyPackage>, Self::Error>

Get a key package based on its hash reference.
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fn psk<PskBundle: PskBundle<CURRENT_VERSION>, PskId: PskId<CURRENT_VERSION>>( &self, _psk_id: &PskId, ) -> Result<Option<PskBundle>, Self::Error>

Get a PSK based on the PSK identifier.
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fn encryption_key_pair<HpkeKeyPair: HpkeKeyPair<CURRENT_VERSION>, EncryptionKey: EncryptionKey<CURRENT_VERSION>>( &self, public_key: &EncryptionKey, ) -> Result<Option<HpkeKeyPair>, Self::Error>

Get an HPKE encryption key pair based on the public key. Read more
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fn delete_signature_key_pair<SignaturePublicKey: SignaturePublicKey<CURRENT_VERSION>>( &self, public_key: &SignaturePublicKey, ) -> Result<(), Self::Error>

Delete a signature key pair based on its public key Read more
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fn delete_encryption_key_pair<EncryptionKey: EncryptionKey<CURRENT_VERSION>>( &self, public_key: &EncryptionKey, ) -> Result<(), Self::Error>

Delete an encryption key pair for a public key. Read more
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fn delete_key_package<HashReference: HashReference<CURRENT_VERSION>>( &self, hash_ref: &HashReference, ) -> Result<(), Self::Error>

Delete a key package based on the hash reference. Read more
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fn delete_psk<PskKey: PskId<CURRENT_VERSION>>( &self, _psk_id: &PskKey, ) -> Result<(), Self::Error>

Delete a PSK based on an identifier.
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fn group_state<GroupState: GroupState<CURRENT_VERSION>, GroupId: GroupId<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Option<GroupState>, Self::Error>

Returns the group state for the group with group id group_id.
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fn write_group_state<GroupState: GroupState<CURRENT_VERSION>, GroupId: GroupId<CURRENT_VERSION>>( &self, group_id: &GroupId, group_state: &GroupState, ) -> Result<(), Self::Error>

Writes the MlsGroupState for group with given id.
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fn delete_group_state<GroupId: GroupId<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<(), Self::Error>

Deletes the MlsGroupState for group with given id.
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fn message_secrets<GroupId: GroupId<CURRENT_VERSION>, MessageSecrets: MessageSecrets<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Option<MessageSecrets>, Self::Error>

Returns the MessageSecretsStore for the group with the given id.
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fn write_message_secrets<GroupId: GroupId<CURRENT_VERSION>, MessageSecrets: MessageSecrets<CURRENT_VERSION>>( &self, group_id: &GroupId, message_secrets: &MessageSecrets, ) -> Result<(), Self::Error>

Writes the MessageSecretsStore for the group with the given id.
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fn delete_message_secrets<GroupId: GroupId<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<(), Self::Error>

Deletes the MessageSecretsStore for the group with the given id.
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fn resumption_psk_store<GroupId: GroupId<CURRENT_VERSION>, ResumptionPskStore: ResumptionPskStore<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Option<ResumptionPskStore>, Self::Error>

Returns the ResumptionPskStore for the group with the given id. Read more
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fn write_resumption_psk_store<GroupId: GroupId<CURRENT_VERSION>, ResumptionPskStore: ResumptionPskStore<CURRENT_VERSION>>( &self, group_id: &GroupId, resumption_psk_store: &ResumptionPskStore, ) -> Result<(), Self::Error>

Writes the ResumptionPskStore for the group with the given id.
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fn delete_all_resumption_psk_secrets<GroupId: GroupId<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<(), Self::Error>

Deletes the ResumptionPskStore for the group with the given id.
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fn own_leaf_index<GroupId: GroupId<CURRENT_VERSION>, LeafNodeIndex: LeafNodeIndex<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Option<LeafNodeIndex>, Self::Error>

Returns the own leaf index inside the group for the group with the given id.
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fn write_own_leaf_index<GroupId: GroupId<CURRENT_VERSION>, LeafNodeIndex: LeafNodeIndex<CURRENT_VERSION>>( &self, group_id: &GroupId, own_leaf_index: &LeafNodeIndex, ) -> Result<(), Self::Error>

Writes the own leaf index inside the group for the group with the given id.
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fn delete_own_leaf_index<GroupId: GroupId<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<(), Self::Error>

Deletes the own leaf index inside the group for the group with the given id.
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fn group_epoch_secrets<GroupId: GroupId<CURRENT_VERSION>, GroupEpochSecrets: GroupEpochSecrets<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Option<GroupEpochSecrets>, Self::Error>

Returns the GroupEpochSecrets for the group with the given id.
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fn write_group_epoch_secrets<GroupId: GroupId<CURRENT_VERSION>, GroupEpochSecrets: GroupEpochSecrets<CURRENT_VERSION>>( &self, group_id: &GroupId, group_epoch_secrets: &GroupEpochSecrets, ) -> Result<(), Self::Error>

Writes the GroupEpochSecrets for the group with the given id.
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fn delete_group_epoch_secrets<GroupId: GroupId<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<(), Self::Error>

Deletes the GroupEpochSecrets for the group with the given id.
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fn write_encryption_epoch_key_pairs<GroupId: GroupId<CURRENT_VERSION>, EpochKey: EpochKey<CURRENT_VERSION>, HpkeKeyPair: HpkeKeyPair<CURRENT_VERSION>>( &self, group_id: &GroupId, epoch: &EpochKey, leaf_index: u32, key_pairs: &[HpkeKeyPair], ) -> Result<(), Self::Error>

Store a list of HPKE encryption key pairs for a given epoch. This includes the private and public keys.
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fn encryption_epoch_key_pairs<GroupId: GroupId<CURRENT_VERSION>, EpochKey: EpochKey<CURRENT_VERSION>, HpkeKeyPair: HpkeKeyPair<CURRENT_VERSION>>( &self, group_id: &GroupId, epoch: &EpochKey, leaf_index: u32, ) -> Result<Vec<HpkeKeyPair>, Self::Error>

Get a list of HPKE encryption key pairs for a given epoch. This includes the private and public keys.
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fn delete_encryption_epoch_key_pairs<GroupId: GroupId<CURRENT_VERSION>, EpochKey: EpochKey<CURRENT_VERSION>>( &self, group_id: &GroupId, epoch: &EpochKey, leaf_index: u32, ) -> Result<(), Self::Error>

Delete a list of HPKE encryption key pairs for a given epoch. This includes the private and public keys.
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fn clear_proposal_queue<GroupId: GroupId<CURRENT_VERSION>, ProposalRef: ProposalRef<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<(), Self::Error>

Clear the proposal queue for the group with the given id.
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fn mls_group_join_config<GroupId: GroupId<CURRENT_VERSION>, MlsGroupJoinConfig: MlsGroupJoinConfig<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Option<MlsGroupJoinConfig>, Self::Error>

Returns the MlsGroupJoinConfig for the group with given id
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fn write_mls_join_config<GroupId: GroupId<CURRENT_VERSION>, MlsGroupJoinConfig: MlsGroupJoinConfig<CURRENT_VERSION>>( &self, group_id: &GroupId, config: &MlsGroupJoinConfig, ) -> Result<(), Self::Error>

Writes the MlsGroupJoinConfig for the group with given id to storage
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fn own_leaf_nodes<GroupId: GroupId<CURRENT_VERSION>, LeafNode: LeafNode<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Vec<LeafNode>, Self::Error>

Returns the own leaf nodes for the group with given id
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fn append_own_leaf_node<GroupId: GroupId<CURRENT_VERSION>, LeafNode: LeafNode<CURRENT_VERSION>>( &self, group_id: &GroupId, leaf_node: &LeafNode, ) -> Result<(), Self::Error>

Adds an own leaf node for the group with given id to storage
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fn delete_own_leaf_nodes<GroupId: GroupId<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<(), Self::Error>

Deletes own leaf nodes for the given id from storage
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fn delete_group_config<GroupId: GroupId<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<(), Self::Error>

Deletes the MlsGroupJoinConfig for the given id from storage
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fn delete_tree<GroupId: GroupId<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<(), Self::Error>

Deletes the tree from storage
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fn delete_confirmation_tag<GroupId: GroupId<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<(), Self::Error>

Deletes the confirmation tag from storage
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fn delete_context<GroupId: GroupId<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<(), Self::Error>

Deletes the group context for the group with given id
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fn delete_interim_transcript_hash<GroupId: GroupId<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<(), Self::Error>

Deletes the interim transcript hash for the group with given id
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fn remove_proposal<GroupId: GroupId<CURRENT_VERSION>, ProposalRef: ProposalRef<CURRENT_VERSION>>( &self, group_id: &GroupId, proposal_ref: &ProposalRef, ) -> Result<(), Self::Error>

Removes an individual proposal from the proposal queue of the group with the provided id
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fn write_application_export_tree<GroupId: GroupId<CURRENT_VERSION>, ApplicationExportTree: ApplicationExportTree<CURRENT_VERSION>>( &self, group_id: &GroupId, application_export_tree: &ApplicationExportTree, ) -> Result<(), Self::Error>

Write the ApplicationExportTree for the group with the given id.
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fn application_export_tree<GroupId: GroupId<CURRENT_VERSION>, ApplicationExportTree: ApplicationExportTree<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<Option<ApplicationExportTree>, Self::Error>

Get the application export tree for the group with the given id.
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fn delete_application_export_tree<GroupId: GroupId<CURRENT_VERSION>, ApplicationExportTree: ApplicationExportTree<CURRENT_VERSION>>( &self, group_id: &GroupId, ) -> Result<(), Self::Error>

Delete the application export tree for the group with the given id.
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fn version() -> u16

Get the version of this provider.
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impl<C: ConnectionExt> XmtpMlsStorageProvider for SqlKeyStore<C>

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type Connection = C

An Opaque Database connection type. Can be anything.
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type TxQuery = SqliteConnection

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type DbQuery<'a> = DbConnection<&'a C> where Self::Connection: 'a

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fn db<'a>(&'a self) -> Self::DbQuery<'a>

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fn transaction<T, E, F>(&self, f: F) -> Result<TransactionOutcome<T>, E>
where F: FnOnce(&mut Self::TxQuery) -> Result<TransactionOutcome<T>, E>, E: From<Error> + From<ConnectionError> + Error,

Start a new transaction. Read more
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fn savepoint<T, E, F>(&self, f: F) -> Result<TransactionOutcome<T>, E>
where F: FnOnce(&mut Self::TxQuery) -> Result<TransactionOutcome<T>, E>, E: From<Error> + From<ConnectionError> + Error,

Start a savepoint within a transaction. Read more
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fn read<V: Entity<CURRENT_VERSION>>( &self, label: &[u8], key: &[u8], ) -> Result<Option<V>, SqlKeyStoreError>

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fn read_list<V: Entity<CURRENT_VERSION>>( &self, label: &[u8], key: &[u8], ) -> Result<Vec<V>, <Self as StorageProvider<CURRENT_VERSION>>::Error>

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fn delete( &self, label: &[u8], key: &[u8], ) -> Result<(), <Self as StorageProvider<CURRENT_VERSION>>::Error>

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fn write( &self, label: &[u8], key: &[u8], value: &[u8], ) -> Result<(), <Self as StorageProvider<CURRENT_VERSION>>::Error>

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fn _disable_lint_for_self<'a>(_: Self::DbQuery<'a>)

Auto Trait Implementations§

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impl<T> Freeze for SqlKeyStore<T>
where T: Freeze,

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impl<T> RefUnwindSafe for SqlKeyStore<T>
where T: RefUnwindSafe,

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impl<T> Send for SqlKeyStore<T>
where T: Send,

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impl<T> Sync for SqlKeyStore<T>
where T: Sync,

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impl<T> Unpin for SqlKeyStore<T>
where T: Unpin,

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impl<T> UnsafeUnpin for SqlKeyStore<T>
where T: UnsafeUnpin,

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impl<T> UnwindSafe for SqlKeyStore<T>
where T: UnwindSafe,

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fn aggregate_distinct(self) -> Self::Output
where Self: DistinctDsl,

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fn aggregate_all(self) -> Self::Output
where Self: AllDsl,

ALL modifier for aggregate functions Read more
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fn aggregate_filter<P>(self, f: P) -> Self::Output
where P: AsExpression<Bool>, Self: FilterDsl<<P as AsExpression<Bool>>::Expression>,

Add an aggregate function filter Read more
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fn aggregate_order<O>(self, o: O) -> Self::Output
where Self: OrderAggregateDsl<O>,

Add an aggregate function order Read more
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where T: 'static + ?Sized,

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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impl<T, const VERSION: u16> PublicStorageProvider<VERSION> for T
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type PublicError = <T as StorageProvider<VERSION>>::Error

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fn write_tree<GroupId, TreeSync>( &self, group_id: &GroupId, tree: &TreeSync, ) -> Result<(), <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>, TreeSync: TreeSync<VERSION>,

Write the TreeSync tree.
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fn write_interim_transcript_hash<GroupId, InterimTranscriptHash>( &self, group_id: &GroupId, interim_transcript_hash: &InterimTranscriptHash, ) -> Result<(), <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>, InterimTranscriptHash: InterimTranscriptHash<VERSION>,

Write the interim transcript hash.
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fn write_context<GroupId, GroupContext>( &self, group_id: &GroupId, group_context: &GroupContext, ) -> Result<(), <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>, GroupContext: GroupContext<VERSION>,

Write the group context.
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fn write_confirmation_tag<GroupId, ConfirmationTag>( &self, group_id: &GroupId, confirmation_tag: &ConfirmationTag, ) -> Result<(), <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>, ConfirmationTag: ConfirmationTag<VERSION>,

Write the confirmation tag.
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fn queue_proposal<GroupId, ProposalRef, QueuedProposal>( &self, group_id: &GroupId, proposal_ref: &ProposalRef, proposal: &QueuedProposal, ) -> Result<(), <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>, ProposalRef: ProposalRef<VERSION>, QueuedProposal: QueuedProposal<VERSION>,

Enqueue a proposal.
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fn queued_proposals<GroupId, ProposalRef, QueuedProposal>( &self, group_id: &GroupId, ) -> Result<Vec<(ProposalRef, QueuedProposal)>, <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>, ProposalRef: ProposalRef<VERSION>, QueuedProposal: QueuedProposal<VERSION>,

Returns all queued proposals for the group with group id group_id, or an empty vector of none are stored.
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fn tree<GroupId, TreeSync>( &self, group_id: &GroupId, ) -> Result<Option<TreeSync>, <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>, TreeSync: TreeSync<VERSION>,

Returns the TreeSync tree for the group with group id group_id.
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fn group_context<GroupId, GroupContext>( &self, group_id: &GroupId, ) -> Result<Option<GroupContext>, <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>, GroupContext: GroupContext<VERSION>,

Returns the group context for the group with group id group_id.
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fn interim_transcript_hash<GroupId, InterimTranscriptHash>( &self, group_id: &GroupId, ) -> Result<Option<InterimTranscriptHash>, <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>, InterimTranscriptHash: InterimTranscriptHash<VERSION>,

Returns the interim transcript hash for the group with group id group_id.
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fn confirmation_tag<GroupId, ConfirmationTag>( &self, group_id: &GroupId, ) -> Result<Option<ConfirmationTag>, <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>, ConfirmationTag: ConfirmationTag<VERSION>,

Returns the confirmation tag for the group with group id group_id.
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fn delete_tree<GroupId>( &self, group_id: &GroupId, ) -> Result<(), <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>,

Deletes the tree from storage
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fn delete_confirmation_tag<GroupId>( &self, group_id: &GroupId, ) -> Result<(), <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>,

Deletes the confirmation tag from storage
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fn delete_context<GroupId>( &self, group_id: &GroupId, ) -> Result<(), <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>,

Deletes the group context for the group with given id
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fn delete_interim_transcript_hash<GroupId>( &self, group_id: &GroupId, ) -> Result<(), <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>,

Deletes the interim transcript hash for the group with given id
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fn remove_proposal<GroupId, ProposalRef>( &self, group_id: &GroupId, proposal_ref: &ProposalRef, ) -> Result<(), <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>, ProposalRef: ProposalRef<VERSION>,

Removes an individual proposal from the proposal queue of the group with the provided id
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fn clear_proposal_queue<GroupId, ProposalRef>( &self, group_id: &GroupId, ) -> Result<(), <T as PublicStorageProvider<VERSION>>::PublicError>
where GroupId: GroupId<VERSION>, ProposalRef: ProposalRef<VERSION>,

Clear the proposal queue for the group with the given id.
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fn version() -> u16

Get the version of this provider.
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impl<P> PublicStorageProvider for P
where P: PublicStorageProvider<openmls::::storage::{impl#1}::{constant#0}>,

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type Error = <P as PublicStorageProvider<openmls::::storage::{impl#1}::{constant#0}>>::PublicError

An opaque error returned by all methods on this trait. Matches PublicError from openmls_traits::storage::PublicStorageProvider.
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type Output = T

Should always be Self
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where T: Clone,

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type Owned = T

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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Performs the conversion.
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impl<S, T> Upcast<T> for S
where T: UpcastFrom<S> + ?Sized, S: ?Sized,

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fn upcast(&self) -> &T
where Self: ErasableGeneric, T: ErasableGeneric<Repr = Self::Repr>,

Perform a zero-cost type-safe upcast to a wider ref type within the Wasm bindgen generics type system. Read more
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fn upcast_into(self) -> T
where Self: Sized + ErasableGeneric, T: ErasableGeneric<Repr = Self::Repr>,

Perform a zero-cost type-safe upcast to a wider type within the Wasm bindgen generics type system. Read more
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WindowExpressionMethods for T

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fn over(self) -> Self::Output
where Self: OverDsl,

Turn a function call into a window function call Read more
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fn window_filter<P>(self, f: P) -> Self::Output
where P: AsExpression<Bool>, Self: FilterDsl<<P as AsExpression<Bool>>::Expression>,

Add a filter to the current window function Read more
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fn partition_by<E>(self, expr: E) -> Self::Output
where Self: PartitionByDsl<E>,

Add a partition clause to the current window function Read more
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fn window_order<E>(self, expr: E) -> Self::Output
where Self: OrderWindowDsl<E>,

Add a order clause to the current window function Read more
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fn frame_by<E>(self, expr: E) -> Self::Output
where Self: FrameDsl<E>,

Add a frame clause to the current window function Read more
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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where T: Sync + ?Sized,

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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,