Struct ContractCode

pub struct ContractCode<'a> { /* private fields */ }

The executable contract.

It is the part of the executable belonging to the full specification and does not include any other metadata (like the parameters).

Implementations

impl ContractCode<'static>

pub fn load_raw(path: &Path) -> Result<Self, Error>

Loads the contract raw wasm module, without any version.

impl ContractCode<'_>

pub fn hash(&self) -> &CodeHash

Contract code hash.

pub fn hash_str(&self) -> String

Returns the Base58 string representation of the contract key.

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

Reference to contract code.

pub fn into_bytes(self) -> Vec<u8>

Extracts the owned contract code data as a Vec<u8>.

pub fn encode_hash(hash: &[u8; 32]) -> String

Returns the Base58 string representation of a hash.

pub fn into_owned(self) -> ContractCode<'static>

Copies the data if not owned and returns an owned version of self.

impl ContractCode<'static>

pub fn load_versioned_from_path( path: &Path, ) -> Result<(Self, APIVersion), Error>

Loads contract code which has been versioned from the fs.

pub fn load_versioned_from_bytes( versioned_code: Vec<u8>, ) -> Result<(Self, APIVersion), Error>

Loads contract code which has been versioned from the fs.

impl ContractCode<'_>

pub fn to_bytes_versioned( &self, version: APIVersion, ) -> Result<Vec<u8>, Box<dyn Error + Send + Sync + 'static>>

Trait Implementations

impl<'a> Clone for ContractCode<'a>

fn clone(&self) -> ContractCode<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContractCode<'_>

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

Formats the value using the given formatter.

impl<'de: 'a, 'a> Deserialize<'de> for ContractCode<'a>

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ContractCode<'_>

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

Formats the value using the given formatter.

impl<'a> From<&'a [u8]> for ContractCode<'a>

fn from(data: &'a [u8]) -> ContractCode<'a>

Converts to this type from the input type.

impl From<Vec<u8>> for ContractCode<'static>

fn from(data: Vec<u8>) -> Self

Converts to this type from the input type.

impl PartialEq for ContractCode<'_>

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<'a> Serialize for ContractCode<'a>

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ContractCode<'_>