Struct OpenChainData 

pub struct OpenChainData {
    pub prev_target: MigrationTarget,
    pub close_hash: HoloHash<Action>,
}

Per-variant data for ActionType::OpenChain.

The author, timestamp, action_seq, and prev_action fields live on ActionHeader; only the chain-open-specific fields go here.

Fields

prev_target: MigrationTarget

The previous DNA hash or agent key this chain migrated from.

close_hash: HoloHash<Action>

Hash of the matching CloseChain action on the old chain.

Trait Implementations

impl Clone for OpenChainData

fn clone(&self) -> OpenChainData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpenChainData

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OpenChainData

fn deserialize<__D>( __deserializer: __D, ) -> Result<OpenChainData, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for OpenChainData

impl Hash for OpenChainData

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for OpenChainData

fn eq(&self, other: &OpenChainData) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for OpenChainData

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.

impl StructuralPartialEq for OpenChainData

impl TryFrom<&OpenChainData> for SerializedBytes

type Error = SerializedBytesError

The type returned in the event of a conversion error.

fn try_from(t: &OpenChainData) -> Result<SerializedBytes, SerializedBytesError>

Performs the conversion.

impl TryFrom<OpenChainData> for SerializedBytes

type Error = SerializedBytesError

The type returned in the event of a conversion error.

fn try_from(t: OpenChainData) -> Result<SerializedBytes, SerializedBytesError>

Performs the conversion.

impl TryFrom<SerializedBytes> for OpenChainData

type Error = SerializedBytesError

The type returned in the event of a conversion error.

fn try_from(sb: SerializedBytes) -> Result<OpenChainData, SerializedBytesError>

Performs the conversion.