Enum ScriptHashType

pub enum ScriptHashType {
    Data = 0,
    Type = 1,
    Data1 = 2,
    Data2 = 4,
}

Specifies how the script code_hash is used to match the script code and how to run the code.

Allowed kinds: “data”, “type”, “data1” and “data2”

Refer to the section Code Locating and Upgradable Script in the RFC CKB Transaction Structure.

The hash type is split into the high 7 bits and the low 1 bit, when the low 1 bit is 1, it indicates the type, when the low 1 bit is 0, it indicates the data, and then it relies on the high 7 bits to indicate that the data actually corresponds to the version.

Variants

Data = 0

Type “data” matches script code via cell data hash, and run the script code in v0 CKB VM.

Type = 1

Type “type” matches script code via cell type script hash.

Data1 = 2

Type “data1” matches script code via cell data hash, and run the script code in v1 CKB VM.

Data2 = 4

Type “data2” matches script code via cell data hash, and run the script code in v2 CKB VM.

Trait Implementations

impl Clone for ScriptHashType

fn clone(&self) -> ScriptHashType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ScriptHashType

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

Formats the value using the given formatter.

impl Default for ScriptHashType

fn default() -> ScriptHashType

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ScriptHashType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ScriptHashType

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

Formats the value using the given formatter.

impl From<ScriptHashType> for ScriptHashType

fn from(json: ScriptHashType) -> Self

Converts to this type from the input type.

impl From<ScriptHashType> for ScriptHashType

fn from(core: ScriptHashType) -> ScriptHashType

Converts to this type from the input type.

impl Hash for ScriptHashType

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 JsonSchema for ScriptHashType

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for ScriptHashType

fn eq(&self, other: &ScriptHashType) -> 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 ScriptHashType

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 ScriptHashType

impl StructuralPartialEq for ScriptHashType