Trait DataContractV1Getters 

pub trait DataContractV1Getters: DataContractV0Getters {
    // Required methods
    fn groups(&self) -> &BTreeMap<GroupContractPosition, Group>;
    fn groups_mut(
        &mut self,
    ) -> Option<&mut BTreeMap<GroupContractPosition, Group>>;
    fn expected_group(
        &self,
        position: GroupContractPosition,
    ) -> Result<&Group, ProtocolError>;
    fn tokens(&self) -> &BTreeMap<TokenContractPosition, TokenConfiguration>;
    fn tokens_mut(
        &mut self,
    ) -> Option<&mut BTreeMap<TokenContractPosition, TokenConfiguration>>;
    fn expected_token_configuration(
        &self,
        position: TokenContractPosition,
    ) -> Result<&TokenConfiguration, ProtocolError>;
    fn token_configuration_mut(
        &mut self,
        position: TokenContractPosition,
    ) -> Option<&mut TokenConfiguration>;
    fn token_id(&self, position: TokenContractPosition) -> Option<Identifier>;
    fn created_at(&self) -> Option<TimestampMillis>;
    fn updated_at(&self) -> Option<TimestampMillis>;
    fn created_at_block_height(&self) -> Option<BlockHeight>;
    fn updated_at_block_height(&self) -> Option<BlockHeight>;
    fn created_at_epoch(&self) -> Option<EpochIndex>;
    fn updated_at_epoch(&self) -> Option<EpochIndex>;
    fn keywords(&self) -> &Vec<String>;
    fn keywords_mut(&mut self) -> Option<&mut Vec<String>>;
    fn description(&self) -> Option<&String>;
    fn description_mut(&mut self) -> Option<&mut String>;
}

Required Methods

fn groups(&self) -> &BTreeMap<GroupContractPosition, Group>

Returns a reference to the groups map.

fn groups_mut(&mut self) -> Option<&mut BTreeMap<GroupContractPosition, Group>>

Returns a mutable reference to the groups map.

fn expected_group( &self, position: GroupContractPosition, ) -> Result<&Group, ProtocolError>

Returns a reference to a group or an error. Returns an error for V0 since it doesn’t have groups.

fn tokens(&self) -> &BTreeMap<TokenContractPosition, TokenConfiguration>

Returns a reference to the tokens map.

fn tokens_mut( &mut self, ) -> Option<&mut BTreeMap<TokenContractPosition, TokenConfiguration>>

Returns a mutable reference to the tokens map.

fn expected_token_configuration( &self, position: TokenContractPosition, ) -> Result<&TokenConfiguration, ProtocolError>

Returns a mutable reference to a token configuration or an error. Returns an error for V0 since it doesn’t have tokens.

fn token_configuration_mut( &mut self, position: TokenContractPosition, ) -> Option<&mut TokenConfiguration>

Returns a mutable reference to a token configuration. Returns None for V0 since it doesn’t have tokens.

fn token_id(&self, position: TokenContractPosition) -> Option<Identifier>

Returns the token id at a certain position.

fn created_at(&self) -> Option<TimestampMillis>

Returns the timestamp in milliseconds when the contract was created.

fn updated_at(&self) -> Option<TimestampMillis>

Returns the timestamp in milliseconds when the contract was last updated.

fn created_at_block_height(&self) -> Option<BlockHeight>

Returns the block height at which the contract was created.

fn updated_at_block_height(&self) -> Option<BlockHeight>

Returns the block height at which the contract was last updated.

fn created_at_epoch(&self) -> Option<EpochIndex>

Returns the epoch at which the contract was created.

fn updated_at_epoch(&self) -> Option<EpochIndex>

Returns the epoch at which the contract was last updated.

fn keywords(&self) -> &Vec<String>

Returns the keywords for the contract.

fn keywords_mut(&mut self) -> Option<&mut Vec<String>>

Returns a mutable reference to the keywords for the contract.

fn description(&self) -> Option<&String>

Returns the description for the contract.

fn description_mut(&mut self) -> Option<&mut String>

Returns a mutable reference to the description for the contract.

Implementors

impl DataContractV1Getters for DataContract

Implementing DataContractV1Getters for DataContract

impl DataContractV1Getters for DataContractV1