Struct Entity

pub struct Entity<T> {
    pub id: HoloHash<Action>,
    pub action: HoloHash<Action>,
    pub address: HoloHash<Entry>,
    pub ctype: String,
    pub content: T,
}

The context and content of a specific entry

Fields

id: HoloHash<Action>

The address of the original create action

action: HoloHash<Action>

The create/update action of the current entry

address: HoloHash<Entry>

The address of the current entry

ctype: String

An identifier for the content’s type and structure

content: T

The entity’s current value

Implementations

impl<T> Entity<T>

pub fn link_from<L, E, B>( &self, base: &B, link_type: L, tag_input: Option<Vec<u8>>, ) -> Result<HoloHash<Action>, WasmError>

where B: Into<HoloHash<AnyLinkable>> + Clone, ScopedZomeType<LinkType>: TryFrom<L, Error = E>, WasmError: From<E>,

Link this entity to the given base with a specific tag. Shortcut for hdk::prelude::create_link

pub fn link_to<L, E, B>( &self, target: &B, link_type: L, tag_input: Option<Vec<u8>>, ) -> Result<HoloHash<Action>, WasmError>

where B: Into<HoloHash<AnyLinkable>> + Clone, ScopedZomeType<LinkType>: TryFrom<L, Error = E>, WasmError: From<E>,

Link the given target to this entity with a specific tag. Shortcut for hdk::prelude::create_link

pub fn move_link_from<LT, E, B>( &self, link_type: LT, tag_input: Option<Vec<u8>>, current_base: &B, new_base: &B, ) -> Result<HoloHash<Action>, WasmError>

where B: Into<HoloHash<AnyLinkable>> + Clone, LT: LinkTypeFilterExt + Clone + Debug, ScopedZomeType<LinkType>: TryFrom<LT, Error = E>, WasmError: From<E>,

Delete an existing link from the ‘current_base’ and create a new link from the ‘new_base’

Trait Implementations

impl<T> Clone for Entity<T>

where T: Clone,

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

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for Entity<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for Entity<T>

where T: Deserialize<'de>,

fn deserialize<__D>( __deserializer: __D, ) -> Result<Entity<T>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Serialize for Entity<T>

where T: Serialize,

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.