Struct ContractKey

pub struct ContractKey { /* private fields */ }

A complete key specification, that represents a cryptographic hash that identifies the contract.

Implementations

impl ContractKey

pub fn from_params_and_code<'a>( params: impl Borrow<Parameters<'a>>, wasm_code: impl Borrow<ContractCode<'a>>, ) -> Self

pub fn from_id(instance: impl Into<String>) -> Result<Self, Error>

Builds a partial ContractKey, the contract code part is unspecified.

pub fn as_bytes(&self) -> &[u8]

Gets the whole spec key hash.

pub fn code_hash(&self) -> Option<&CodeHash>

Returns the hash of the contract code only, if the key is fully specified.

pub fn encoded_code_hash(&self) -> Option<String>

Returns the encoded hash of the contract code, if the key is fully specified.

pub fn from_params( code_hash: impl Into<String>, parameters: Parameters<'_>, ) -> Result<Self, Error>

Returns the contract key from the encoded hash of the contract code and the given parameters.

pub fn encoded_contract_id(&self) -> String

Returns the Base58 encoded string of the ContractInstanceId.

pub fn id(&self) -> &ContractInstanceId

Trait Implementations

impl Clone for ContractKey

fn clone(&self) -> ContractKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContractKey

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

Formats the value using the given formatter.

impl Deref for ContractKey

type Target = [u8; 32]

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'de> Deserialize<'de> for ContractKey

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ContractKey

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

Formats the value using the given formatter.

impl From<ContractInstanceId> for ContractKey

fn from(instance: ContractInstanceId) -> Self

Converts to this type from the input type.

impl From<ContractKey> for ContractInstanceId

fn from(key: ContractKey) -> Self

Converts to this type from the input type.

impl Hash for ContractKey

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

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 ContractKey

fn eq(&self, other: &Self) -> 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 Serialize for ContractKey

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ContractKey

impl Eq for ContractKey