Struct holochain_zome_types::dna_def::DnaDef
source · [−]pub struct DnaDef {
pub name: String,
pub uid: String,
pub properties: SerializedBytes,
pub origin_time: Timestamp,
pub zomes: Zomes,
}
Expand description
The definition of a DNA: the hash of this data is what produces the DnaHash.
Historical note: This struct was written before DnaManifest
appeared.
It is included as part of a DnaFile
. There is still a lot of code that uses
this type, but in function, it has mainly been superseded by DnaManifest
.
Hence, this type can basically be thought of as a fully validated, normalized
DnaManifest
Fields
name: String
The friendly “name” of a Holochain DNA.
uid: String
A UID for uniquifying this Dna.
properties: SerializedBytes
Any arbitrary application properties can be included in this object.
origin_time: Timestamp
The time used to denote the origin of the network, used to calculate time windows during gossip. All Header timestamps must come after this time.
zomes: Zomes
A vector of zomes associated with your DNA.
Implementations
sourceimpl DnaDef
impl DnaDef
sourcepub fn unique_from_zomes(zomes: Vec<Zome>) -> DnaDef
pub fn unique_from_zomes(zomes: Vec<Zome>) -> DnaDef
Create a DnaDef with a random UID, useful for testing
sourceimpl DnaDef
impl DnaDef
sourcepub fn get_wasm_zome(
&self,
zome_name: &ZomeName
) -> Result<&WasmZome, ZomeError>
pub fn get_wasm_zome(
&self,
zome_name: &ZomeName
) -> Result<&WasmZome, ZomeError>
Return a Zome, error if not a WasmZome
sourcepub fn modify_phenotype(&self, uid: Uid, properties: SerializedBytes) -> Self
pub fn modify_phenotype(&self, uid: Uid, properties: SerializedBytes) -> Self
Change the “phenotype” of this DNA – the UID and properties – while leaving the “genotype” of actual DNA code intact
Trait Implementations
sourceimpl<'de> Deserialize<'de> for DnaDef
impl<'de> Deserialize<'de> for DnaDef
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl HashableContent for DnaDef
impl HashableContent for DnaDef
sourcefn hashable_content(&self) -> HashableContentBytes
fn hashable_content(&self) -> HashableContentBytes
Return a subset of the content, either as SerializedBytes “content”, which will be used to compute the hash, or as an already precomputed hash which will be used directly Read more
sourceimpl TryFrom<&'_ DnaDef> for SerializedBytes
impl TryFrom<&'_ DnaDef> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(t: &DnaDef) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: &DnaDef) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
sourceimpl TryFrom<DnaDef> for SerializedBytes
impl TryFrom<DnaDef> for SerializedBytes
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(t: DnaDef) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: DnaDef) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
sourceimpl TryFrom<SerializedBytes> for DnaDef
impl TryFrom<SerializedBytes> for DnaDef
type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
sourcefn try_from(sb: SerializedBytes) -> Result<DnaDef, SerializedBytesError>
fn try_from(sb: SerializedBytes) -> Result<DnaDef, SerializedBytesError>
Performs the conversion.
impl Eq for DnaDef
impl StructuralEq for DnaDef
impl StructuralPartialEq for DnaDef
Auto Trait Implementations
impl !RefUnwindSafe for DnaDef
impl Send for DnaDef
impl Sync for DnaDef
impl Unpin for DnaDef
impl !UnwindSafe for DnaDef
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
sourceimpl<T, C> HashableContentExtSync<T> for C where
T: HashTypeSync,
C: HashableContent<HashType = T>,
impl<T, C> HashableContentExtSync<T> for C where
T: HashTypeSync,
C: HashableContent<HashType = T>,
sourcefn into_hashed(self) -> HoloHashed<C>
fn into_hashed(self) -> HoloHashed<C>
Move into a HoloHashed
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
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
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more