Enum GlobalContractIdentifier 

pub enum GlobalContractIdentifier {
    CodeHash(CryptoHash),
    AccountId(AccountId),
}

How a global contract is identified in the registry.

Global contracts can be referenced either by their code hash (immutable) or by the account that published them (updatable).

Variants

CodeHash(CryptoHash)

Reference by code hash (32-byte SHA-256 hash of the WASM code). This creates an immutable reference - the contract cannot be updated.

AccountId(AccountId)

Reference by the account ID that published the contract. The publisher can update the contract, and all users will get the new version.

Trait Implementations

impl BorshDeserialize for GlobalContractIdentifier

fn deserialize_reader<__R: Read>(reader: &mut __R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for GlobalContractIdentifier

fn serialize<__W: Write>(&self, writer: &mut __W) -> Result<(), Error>

impl Clone for GlobalContractIdentifier

fn clone(&self) -> GlobalContractIdentifier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GlobalContractIdentifier

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

Formats the value using the given formatter.

impl EnumExt for GlobalContractIdentifier

fn deserialize_variant<__R: Read>( reader: &mut __R, variant_tag: u8, ) -> Result<Self, Error>

Deserialises given variant of an enum from the reader.

impl PartialEq for GlobalContractIdentifier

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for GlobalContractIdentifier

impl StructuralPartialEq for GlobalContractIdentifier