pub struct OpenChain {
pub author: HoloHash<Agent>,
pub timestamp: Timestamp,
pub action_seq: u32,
pub prev_action: HoloHash<Action>,
pub prev_dna_hash: HoloHash<Dna>,
}
Expand description
When migrating to a new version of a DNA, this action is committed to the new chain to declare the migration path taken. Currently unused
Fields§
§timestamp: Timestamp
§action_seq: u32
§prev_action: HoloHash<Action>
§prev_dna_hash: HoloHash<Dna>
Trait Implementations§
§impl ActionBuilder<OpenChain> for OpenChain
impl ActionBuilder<OpenChain> for OpenChain
fn build(self, common: ActionBuilderCommon) -> OpenChain
§impl ActionUnweighed for OpenChain
impl ActionUnweighed for OpenChain
§impl ActionWeighed for OpenChain
impl ActionWeighed for OpenChain
type Unweighed = OpenChain
type Weight = ()
§fn into_action(self) -> Action
fn into_action(self) -> Action
Construct the full Action enum with this variant.
§fn unweighed(self) -> <OpenChain as ActionWeighed>::Unweighed
fn unweighed(self) -> <OpenChain as ActionWeighed>::Unweighed
Erase the rate limiting weight info, creating an “unweighed” version
of this action. This is used primarily by validators who need to run the
weigh
callback on an action they received, and want to make sure their
callback is not using the predefined weight to influence the result.§impl<'de> Deserialize<'de> for OpenChain
impl<'de> Deserialize<'de> for OpenChain
§fn deserialize<__D>(
__deserializer: __D
) -> Result<OpenChain, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D
) -> Result<OpenChain, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
§impl From<(OpenChain, ActionBuilderCommon)> for OpenChain
impl From<(OpenChain, ActionBuilderCommon)> for OpenChain
§fn from(_: (OpenChain, ActionBuilderCommon)) -> OpenChain
fn from(_: (OpenChain, ActionBuilderCommon)) -> OpenChain
Converts to this type from the input type.
§impl HashableContent for OpenChain
impl HashableContent for OpenChain
§fn hash_type(&self) -> <OpenChain as HashableContent>::HashType
fn hash_type(&self) -> <OpenChain as HashableContent>::HashType
The HashType which this content will be hashed to
§fn 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
§impl Serialize for OpenChain
impl Serialize for OpenChain
§fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
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. Read more
§impl TryFrom<&OpenChain> for SerializedBytes
impl TryFrom<&OpenChain> for SerializedBytes
§type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
§fn try_from(t: &OpenChain) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: &OpenChain) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
§impl TryFrom<OpenChain> for SerializedBytes
impl TryFrom<OpenChain> for SerializedBytes
§type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
§fn try_from(t: OpenChain) -> Result<SerializedBytes, SerializedBytesError>
fn try_from(t: OpenChain) -> Result<SerializedBytes, SerializedBytesError>
Performs the conversion.
§impl TryFrom<SerializedBytes> for OpenChain
impl TryFrom<SerializedBytes> for OpenChain
§type Error = SerializedBytesError
type Error = SerializedBytesError
The type returned in the event of a conversion error.
§fn try_from(sb: SerializedBytes) -> Result<OpenChain, SerializedBytesError>
fn try_from(sb: SerializedBytes) -> Result<OpenChain, SerializedBytesError>
Performs the conversion.
impl Eq for OpenChain
impl StructuralPartialEq for OpenChain
Auto Trait Implementations§
impl RefUnwindSafe for OpenChain
impl Send for OpenChain
impl Sync for OpenChain
impl Unpin for OpenChain
impl UnwindSafe for OpenChain
Blanket Implementations§
§impl<T> AnySync for T
impl<T> AnySync for T
§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
§type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata ) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> CallHasher for T
impl<T> CallHasher for T
§impl<F, W, T, D> Deserialize<With<T, W>, D> for F
impl<F, W, T, D> Deserialize<With<T, W>, D> for F
§fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
fn deserialize( &self, deserializer: &mut D ) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
source§impl<T> FutureExt for T
impl<T> FutureExt for T
source§fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
source§fn with_current_context(self) -> WithContext<Self> ⓘ
fn with_current_context(self) -> WithContext<Self> ⓘ
source§impl<T, C> HashableContentExtSync<T> for Cwhere
T: HashTypeSync,
C: HashableContent<HashType = T>,
impl<T, C> HashableContentExtSync<T> for Cwhere
T: HashTypeSync,
C: HashableContent<HashType = T>,
source§fn into_hashed(self) -> HoloHashed<C>
fn into_hashed(self) -> HoloHashed<C>
Move into a HoloHashed
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
source§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
source§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
§impl<T> LayoutRaw for T
impl<T> LayoutRaw for T
§fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
Gets the layout of the type.
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self
from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self
is actually part of its subset T
(and can be converted to it).§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset
but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.§impl<T> Upcastable for T
impl<T> Upcastable for T
§fn upcast_any_ref(&self) -> &(dyn Any + 'static)
fn upcast_any_ref(&self) -> &(dyn Any + 'static)
upcast ref
§fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
upcast mut ref
§fn upcast_any_box(self: Box<T>) -> Box<dyn Any>
fn upcast_any_box(self: Box<T>) -> Box<dyn Any>
upcast boxed dyn