Struct frame_metadata::v14::PalletMetadata

source · [−]

pub struct PalletMetadata<T: Form = MetaForm> {
    pub name: T::String,
    pub storage: Option<PalletStorageMetadata<T>>,
    pub calls: Option<PalletCallMetadata<T>>,
    pub event: Option<PalletEventMetadata<T>>,
    pub constants: Vec<PalletConstantMetadata<T>>,
    pub error: Option<PalletErrorMetadata<T>>,
    pub index: u8,
}

Expand description

All metadata about an runtime pallet.

Fields

name: T::Stringstorage: Option<PalletStorageMetadata<T>>calls: Option<PalletCallMetadata<T>>event: Option<PalletEventMetadata<T>>constants: Vec<PalletConstantMetadata<T>>error: Option<PalletErrorMetadata<T>>index: u8

Define the index of the pallet, this index will be used for the encoding of pallet event, call and origin variants.

Trait Implementations

impl<T: Clone + Form> Clone for PalletMetadata<T> where
T::String: Clone,

fn clone(&self) -> PalletMetadata<T>

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

impl<T: Debug + Form> Debug for PalletMetadata<T> where
T::String: Debug,

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

Formats the value using the given formatter. Read more

impl<T: Form> Decode for PalletMetadata<T> where
    T::String: Decode,
    T::String: Decode,
    Option<PalletStorageMetadata<T>>: Decode,
    Option<PalletStorageMetadata<T>>: Decode,
    Option<PalletCallMetadata<T>>: Decode,
    Option<PalletCallMetadata<T>>: Decode,
    Option<PalletEventMetadata<T>>: Decode,
    Option<PalletEventMetadata<T>>: Decode,
    Vec<PalletConstantMetadata<T>>: Decode,
    Vec<PalletConstantMetadata<T>>: Decode,
    Option<PalletErrorMetadata<T>>: Decode,
    Option<PalletErrorMetadata<T>>: Decode,

fn decode<CodecInputEdqy: Input>(
codec_input_edqy: &mut __CodecInputEdqy
) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn skip<I>(input: &mut I) -> Result<(), Error> where
I: Input,

Attempt to skip the encoded value from input. Read more

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more

impl<T: Form> Encode for PalletMetadata<T> where
    T::String: Encode,
    T::String: Encode,
    Option<PalletStorageMetadata<T>>: Encode,
    Option<PalletStorageMetadata<T>>: Encode,
    Option<PalletCallMetadata<T>>: Encode,
    Option<PalletCallMetadata<T>>: Encode,
    Option<PalletEventMetadata<T>>: Encode,
    Option<PalletEventMetadata<T>>: Encode,
    Vec<PalletConstantMetadata<T>>: Encode,
    Vec<PalletConstantMetadata<T>>: Encode,
    Option<PalletErrorMetadata<T>>: Encode,
    Option<PalletErrorMetadata<T>>: Encode,

fn encode_to<CodecOutputEdqy: Output + ?Sized>(
&self,
codec_dest_edqy: &mut __CodecOutputEdqy
)

Convert self to a slice and append it to the destination.

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R where
F: FnOnce(&[u8 ]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size. Read more

impl IntoPortable for PalletMetadata

type Output = PalletMetadata<PortableForm>

The portable version of Self.

fn into_portable(self, registry: &mut Registry) -> Self::Output

Convert self to the portable form by using the registry for caching.

impl<T: PartialEq + Form> PartialEq<PalletMetadata<T>> for PalletMetadata<T> where
T::String: PartialEq,

fn eq(&self, other: &PalletMetadata<T>) -> bool

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

fn ne(&self, other: &PalletMetadata<T>) -> bool

This method tests for !=.

impl<T: Form> Serialize for PalletMetadata<T> where
T::Type: Serialize,
T::String: Serialize,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl<T: Form> EncodeLike<PalletMetadata<T>> for PalletMetadata<T> where
    T::String: Encode,
    T::String: Encode,
    Option<PalletStorageMetadata<T>>: Encode,
    Option<PalletStorageMetadata<T>>: Encode,
    Option<PalletCallMetadata<T>>: Encode,
    Option<PalletCallMetadata<T>>: Encode,
    Option<PalletEventMetadata<T>>: Encode,
    Option<PalletEventMetadata<T>>: Encode,
    Vec<PalletConstantMetadata<T>>: Encode,
    Vec<PalletConstantMetadata<T>>: Encode,
    Option<PalletErrorMetadata<T>>: Encode,
    Option<PalletErrorMetadata<T>>: Encode,

impl<T: Eq + Form> Eq for PalletMetadata<T> where
T::String: Eq,

impl<T: Form> StructuralEq for PalletMetadata<T>

impl<T: Form> StructuralPartialEq for PalletMetadata<T>

Auto Trait Implementations

impl<T> RefUnwindSafe for PalletMetadata<T> where
<T as Form>::String: RefUnwindSafe,
<T as Form>::Type: RefUnwindSafe,

impl<T> Send for PalletMetadata<T> where
<T as Form>::String: Send,
<T as Form>::Type: Send,

impl<T> Sync for PalletMetadata<T> where
<T as Form>::String: Sync,
<T as Form>::Type: Sync,

impl<T> Unpin for PalletMetadata<T> where
<T as Form>::String: Unpin,
<T as Form>::Type: Unpin,

impl<T> UnwindSafe for PalletMetadata<T> where
<T as Form>::String: UnwindSafe,
<T as Form>::Type: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> DecodeAll for T where
T: Decode,

pub fn decode_all(input: &[u8 ]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

impl<T> DecodeLimit for T where
T: Decode,

pub fn decode_all_with_depth_limit(limit: u32, input: &[u8 ]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

pub fn decode_and_advance_with_depth_limit<I>(
    limit: u32,
    input: &mut I
) -> Result<T, Error> where
    I: Input,

Decode Self and advance input by the number of bytes consumed. Read more

pub fn decode_with_depth_limit(limit: u32, input: &[u8 ]) -> Result<T, Error>

Decode Self with the given maximum recursion depth. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> KeyedVec for T where
T: Codec,

pub fn to_keyed_vec(&self, prepend_key: &[u8 ]) -> Vec<u8, Global>

Return an encoding of Self prepended by given slice.

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

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

pub 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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

impl<S> Codec for S where
S: Decode + Encode,

impl<'_, '_, T> EncodeLike<&'_ &'_ T> for T where
T: Encode,

impl<'_, T> EncodeLike<&'_ T> for T where
T: Encode,

impl<'_, T> EncodeLike<&'_ mut T> for T where
T: Encode,

impl<T> EncodeLike<Arc<T>> for T where
T: Encode,

impl<T> EncodeLike<Box<T, Global>> for T where
T: Encode,

impl<'a, T> EncodeLike<Cow<'a, T>> for T where
T: ToOwned + Encode,

impl<T> EncodeLike<Rc<T>> for T where
T: Encode,

impl<S> FullCodec for S where
S: Decode + FullEncode,

impl<S> FullEncode for S where
S: Encode + EncodeLike<S>,