Trait FinalizeStoreTrait

pub trait FinalizeStoreTrait<N: Network> {
    // Required methods
    fn contains_mapping_confirmed(
        &self,
        program_id: &ProgramID<N>,
        mapping_name: &Identifier<N>,
    ) -> Result<bool>;
    fn contains_key_speculative(
        &self,
        program_id: ProgramID<N>,
        mapping_name: Identifier<N>,
        key: &Plaintext<N>,
    ) -> Result<bool>;
    fn get_value_speculative(
        &self,
        program_id: ProgramID<N>,
        mapping_name: Identifier<N>,
        key: &Plaintext<N>,
    ) -> Result<Option<Value<N>>>;
    fn insert_key_value(
        &self,
        program_id: ProgramID<N>,
        mapping_name: Identifier<N>,
        key: Plaintext<N>,
        value: Value<N>,
    ) -> Result<FinalizeOperation<N>>;
    fn update_key_value(
        &self,
        program_id: ProgramID<N>,
        mapping_name: Identifier<N>,
        key: Plaintext<N>,
        value: Value<N>,
    ) -> Result<FinalizeOperation<N>>;
    fn remove_key_value(
        &self,
        program_id: ProgramID<N>,
        mapping_name: Identifier<N>,
        key: &Plaintext<N>,
    ) -> Result<Option<FinalizeOperation<N>>>;
}

Required Methods

fn contains_mapping_confirmed( &self, program_id: &ProgramID<N>, mapping_name: &Identifier<N>, ) -> Result<bool>

Returns true if the given program ID and mapping name exist.

fn contains_key_speculative( &self, program_id: ProgramID<N>, mapping_name: Identifier<N>, key: &Plaintext<N>, ) -> Result<bool>

Returns true if the given program ID, mapping name, and key exist.

fn get_value_speculative( &self, program_id: ProgramID<N>, mapping_name: Identifier<N>, key: &Plaintext<N>, ) -> Result<Option<Value<N>>>

Returns the speculative value for the given program ID, mapping name, and key.

fn insert_key_value( &self, program_id: ProgramID<N>, mapping_name: Identifier<N>, key: Plaintext<N>, value: Value<N>, ) -> Result<FinalizeOperation<N>>

Stores the given (key, value) pair at the given program ID and mapping name in storage. If the mapping name is not initialized, an error is returned. If the key already exists, the method returns an error.

fn update_key_value( &self, program_id: ProgramID<N>, mapping_name: Identifier<N>, key: Plaintext<N>, value: Value<N>, ) -> Result<FinalizeOperation<N>>

Stores the given (key, value) pair at the given program ID and mapping name in storage. If the mapping name is not initialized, an error is returned. If the key does not exist, the (key, value) pair is initialized. If the key already exists, the value is overwritten.

fn remove_key_value( &self, program_id: ProgramID<N>, mapping_name: Identifier<N>, key: &Plaintext<N>, ) -> Result<Option<FinalizeOperation<N>>>

Removes the key-value pair for the given program ID, mapping name, and key from storage. If the key does not exist, the method returns None.

Implementors