Enum ckb_script::ScriptVersion

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pub enum ScriptVersion {
    V0,
    V1,
}

Expand description

The version of CKB Script Verifier.

Variants

`V0`

CKB VM 0 with Syscall version 1.

`V1`

CKB VM 1 with Syscall version 1 and version 2.

Implementations

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impl ScriptVersion

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pub const fn latest() -> Self

Returns the latest version.

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pub fn vm_isa(self) -> VmIsa

Returns the ISA set of CKB VM in current script version.

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pub fn vm_version(self) -> VmVersion

Returns the version of CKB VM in current script version.

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pub fn data_hash_type(self) -> ScriptHashType

Returns the specific data script hash type.

Returns:

ScriptHashType::Data for version 0;
ScriptHashType::Data1 for version 1;

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pub fn init_core_machine_without_limit(self) -> CoreMachine

Creates a CKB VM core machine without cycles limit.

In fact, there is still a limit of max_cycles which is set to 2^64-1.

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pub fn init_core_machine(self, max_cycles: Cycle) -> CoreMachine

Creates a CKB VM core machine.

Trait Implementations

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impl Clone for ScriptVersion

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fn clone(&self) -> ScriptVersion

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for ScriptVersion

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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 Ord for ScriptVersion

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fn cmp(&self, other: &ScriptVersion) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · source

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values. Read more

1.21.0 · source

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values. Read more

1.50.0 · source

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval. Read more

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impl PartialEq<ScriptVersion> for ScriptVersion

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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

This method tests for !=.

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impl PartialOrd<ScriptVersion> for ScriptVersion

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fn partial_cmp(&self, other: &ScriptVersion) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

1.0.0 · source

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

This method tests less than (for self and other) and is used by the < operator. Read more

1.0.0 · source

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

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

1.0.0 · source

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

This method tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · source

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

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl StructuralPartialEq for ScriptVersion

Auto Trait Implementations

impl RefUnwindSafe for ScriptVersion

impl Send for ScriptVersion

impl Sync for ScriptVersion

impl Unpin for ScriptVersion

impl UnwindSafe for ScriptVersion

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> AsAny for T where
T: Any,

fn as_any(&self) -> &(dyn Any + 'static)

TODO(doc): @quake

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum ckb_script::ScriptVersion

Variants

V0

V1

Implementations

impl ScriptVersion

pub const fn latest() -> Self

pub fn vm_isa(self) -> VmIsa

pub fn vm_version(self) -> VmVersion

pub fn data_hash_type(self) -> ScriptHashType

pub fn init_core_machine_without_limit(self) -> CoreMachine

pub fn init_core_machine(self, max_cycles: Cycle) -> CoreMachine

Trait Implementations

impl Clone for ScriptVersion

fn clone(&self) -> ScriptVersion

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

impl Debug for ScriptVersion

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

impl Ord for ScriptVersion

fn cmp(&self, other: &ScriptVersion) -> Ordering

fn max(self, other: Self) -> Self

fn min(self, other: Self) -> Self

fn clamp(self, min: Self, max: Self) -> Self

impl PartialEq<ScriptVersion> for ScriptVersion

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

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

impl PartialOrd<ScriptVersion> for ScriptVersion

fn partial_cmp(&self, other: &ScriptVersion) -> Option<Ordering>

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

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

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

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

impl Copy for ScriptVersion

impl Eq for ScriptVersion

impl StructuralEq for ScriptVersion

impl StructuralPartialEq for ScriptVersion

Auto Trait Implementations

impl RefUnwindSafe for ScriptVersion

impl Send for ScriptVersion

impl Sync for ScriptVersion

impl Unpin for ScriptVersion

impl UnwindSafe for ScriptVersion

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> AsAny for T where T: Any,

fn as_any(&self) -> &(dyn Any + 'static)

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

`V0`

`V1`

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> AsAny for T where
T: Any,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,