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PackageVersion

nexus_sdk::types

Struct PackageVersion 

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pub struct PackageVersion {
    pub initial_id: Address,
    pub storage_id: Address,
    pub version: u64,
    pub type_origins: TypeOrigins,
    pub linkage: PackageLinkage,
}
Expand description

Exact immutable metadata for one package version.

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§initial_id: Address

Stable ID of the first package in this upgrade lineage.

§storage_id: Address

Immutable package object containing the selected code.

§version: u64

Sui package version declared by Self::storage_id.

§type_origins: TypeOrigins

Exact package version that first defined each datatype.

§linkage: PackageLinkage

Exact dependency versions recorded by the package object.

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impl PackageVersion

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pub fn new( initial_id: Address, storage_id: Address, version: u64, type_origins: TypeOrigins, linkage: PackageLinkage, ) -> Self

Creates complete immutable package metadata.

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pub fn type_origin(&self, module: &str, datatype: &str) -> Result<Address>

Resolves one datatype identity.

A missing origin is invalid package metadata rather than permission to guess the package lineage.

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pub fn insert_type_origin( &mut self, key: DatatypeKey, package_id: Address, ) -> Result<()>

Inserts one exact datatype origin and rejects conflicting metadata.

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pub fn contains_package(&self, address: Address) -> bool

Returns whether address occurs in this package family metadata.

Trait Implementations§

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impl Clone for PackageVersion

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for PackageVersion

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for PackageVersion

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

Deserialize this value from the given Serde deserializer. Read more
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impl Eq for PackageVersion

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impl PartialEq for PackageVersion

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl Serialize for PackageVersion

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

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for PackageVersion

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: Any,

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