Enum polkadot_runtime_common::paras_registrar::pallet::Call[−][src]

pub enum Call<T: Config> {
    register {
        id: ParaId,
        genesis_head: HeadData,
        validation_code: ValidationCode,
    },
    force_register {
        who: T::AccountId,
        deposit: <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance,
        id: ParaId,
        genesis_head: HeadData,
        validation_code: ValidationCode,
    },
    deregister {
        id: ParaId,
    },
    swap {
        id: ParaId,
        other: ParaId,
    },
    force_remove_lock {
        para: ParaId,
    },
    reserve {},
    // some variants omitted
}

Expand description

Contains one variant per dispatchable that can be called by an extrinsic.

Variants

register

Register head data and validation code for a reserved Para Id.

Arguments

origin: Must be called by a Signed origin.
id: The para ID. Must be owned/managed by the origin signing account.
genesis_head: The genesis head data of the parachain/thread.
validation_code: The initial validation code of the parachain/thread.

Deposits/Fees

The origin signed account must reserve a corresponding deposit for the registration. Anything already reserved previously for this para ID is accounted for.

Events

The Registered event is emitted in case of success.

Fields of register

id: ParaIdgenesis_head: HeadDatavalidation_code: ValidationCode

force_register

Force the registration of a Para Id on the relay chain.

This function must be called by a Root origin.

The deposit taken can be specified for this registration. Any ParaId can be registered, including sub-1000 IDs which are System Parachains.

Fields of force_register

who: T::AccountIddeposit: <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balanceid: ParaIdgenesis_head: HeadDatavalidation_code: ValidationCode

deregister

Deregister a Para Id, freeing all data and returning any deposit.

The caller must be Root, the para owner, or the para itself. The para must be a parathread.

Fields of deregister

id: ParaId

swap

Swap a parachain with another parachain or parathread.

The origin must be Root, the para owner, or the para itself.

The swap will happen only if there is already an opposite swap pending. If there is not, the swap will be stored in the pending swaps map, ready for a later confirmatory swap.

The ParaIds remain mapped to the same head data and code so external code can rely on ParaId to be a long-term identifier of a notional “parachain”. However, their scheduling info (i.e. whether they’re a parathread or parachain), auction information and the auction deposit are switched.

Fields of swap

id: ParaIdother: ParaId

force_remove_lock

Remove a manager lock from a para. This will allow the manager of a previously locked para to deregister or swap a para without using governance.

Can only be called by the Root origin.

Fields of force_remove_lock

para: ParaId

reserve

Reserve a Para Id on the relay chain.

This function will reserve a new Para Id to be owned/managed by the origin account. The origin account is able to register head data and validation code using register to create a parathread. Using the Slots pallet, a parathread can then be upgraded to get a parachain slot.

Arguments

origin: Must be called by a Signed origin. Becomes the manager/owner of the new para ID.

Deposits/Fees

The origin must reserve a deposit of ParaDeposit for the registration.

Events

The Reserved event is emitted in case of success, which provides the ID reserved for use.

Enum polkadot_runtime_common::paras_registrar::pallet::Call[−][src]

Variants

Fields of register

Fields of force_register

Fields of deregister

Fields of swap

Fields of force_remove_lock

Fields of reserve

Implementations

impl<T: Config> Call<T>

pub fn new_call_variant_register( id: ParaId, genesis_head: HeadData, validation_code: ValidationCode) -> Self

pub fn new_call_variant_force_register( who: T::AccountId, deposit: <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance, id: ParaId, genesis_head: HeadData, validation_code: ValidationCode) -> Self

pub fn new_call_variant_deregister(id: ParaId) -> Self

pub fn new_call_variant_swap(id: ParaId, other: ParaId) -> Self

pub fn new_call_variant_force_remove_lock(para: ParaId) -> Self

pub fn new_call_variant_reserve() -> Self

Trait Implementations

impl<T: Config> Clone for Call<T>

fn clone(&self) -> Self

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

impl<T: Config> Debug for Call<T>

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

impl<T: Config> Decode for Call<T>

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

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

fn encoded_fixed_size() -> Option<usize>

impl<T: Config> Encode for Call<T>

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

fn size_hint(&self) -> usize

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

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

fn encoded_size(&self) -> usize

impl<T: Config> GetCallName for Call<T>

fn get_call_name(&self) -> &'static str

fn get_call_names() -> &'static [&'static str]

impl<T: Config> GetDispatchInfo for Call<T>

fn get_dispatch_info(&self) -> DispatchInfo

impl<T: Config> PartialEq<Call<T>> for Call<T>

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

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

impl<T: Config> TypeInfo for Call<T> where PhantomData<(T,)>: TypeInfo + 'static, T::AccountId: TypeInfo + 'static, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: TypeInfo + 'static, T: Config + 'static,

type Identity = Self

fn type_info() -> Type

impl<T: Config> UnfilteredDispatchable for Call<T>

type Origin = OriginFor<T>

fn dispatch_bypass_filter( self, origin: Self::Origin) -> DispatchResultWithPostInfo

impl<T: Config> EncodeLike<Call<T>> for Call<T>

impl<T: Config> Eq for Call<T>

Auto Trait Implementations

impl<T> RefUnwindSafe for Call<T> where T: RefUnwindSafe, <T as Config>::AccountId: RefUnwindSafe, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: RefUnwindSafe,

impl<T> Send for Call<T> where T: Send, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Send,

impl<T> Sync for Call<T> where T: Sync, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Sync,

impl<T> Unpin for Call<T> where T: Unpin, <T as Config>::AccountId: Unpin, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Unpin,

impl<T> UnwindSafe for Call<T> where T: UnwindSafe, <T as Config>::AccountId: UnwindSafe, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> CheckedConversion for T

fn checked_from<T>(t: T) -> Option<Self> where Self: TryFrom<T>,

fn checked_into<T>(self) -> Option<T> where Self: TryInto<T>,

impl<T> Conv for T

fn conv<T>(self) -> T where Self: Into<T>,

impl<T> Conv for T

fn conv<T>(self) -> T where Self: Into<T>,

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

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

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

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

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

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

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

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

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

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> DowncastSync for T where T: Any + Send + Sync,

pub fn new_call_variant_register(
id: ParaId,
genesis_head: HeadData,
validation_code: ValidationCode
) -> Self

pub fn new_call_variant_force_register(
who: T::AccountId,
deposit: <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance,
id: ParaId,
genesis_head: HeadData,
validation_code: ValidationCode
) -> Self

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

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

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

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

fn get_call_names() -> &'static [&'static str ]

impl<T: Config> TypeInfo for Call<T> where
PhantomData<(T,)>: TypeInfo + 'static,
T::AccountId: TypeInfo + 'static,
<<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: TypeInfo + 'static,
T: Config + 'static,

fn dispatch_bypass_filter(
self,
origin: Self::Origin
) -> DispatchResultWithPostInfo

impl<T> RefUnwindSafe for Call<T> where
T: RefUnwindSafe,
<T as Config>::AccountId: RefUnwindSafe,
<<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: RefUnwindSafe,

impl<T> Send for Call<T> where
T: Send,
<<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Send,

impl<T> Sync for Call<T> where
T: Sync,
<<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Sync,

impl<T> Unpin for Call<T> where
T: Unpin,
<T as Config>::AccountId: Unpin,
<<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Unpin,

impl<T> UnwindSafe for Call<T> where
T: UnwindSafe,
<T as Config>::AccountId: UnwindSafe,
<<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: UnwindSafe,

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

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

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

fn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>,

fn checked_into<T>(self) -> Option<T> where
Self: TryInto<T>,

fn conv<T>(self) -> T where
Self: Into<T>,

fn conv<T>(self) -> T where
Self: Into<T>,

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

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

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

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

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

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

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

impl<T> DowncastSync for T where
T: Any + Send + Sync,

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

impl<T> EncodeAs<T> for T where
T: Encode,

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,

fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,

fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,

fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,

fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,

fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,

fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,

fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,

impl<T> FullLeaf for T where
T: Encode + Decode + Clone + PartialEq<T> + Debug,

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

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

pub fn blake2_128(&self) -> [u8 ; 16]

pub fn blake2_256(&self) -> [u8 ; 32]

pub fn twox_128(&self) -> [u8 ; 16]

pub fn twox_256(&self) -> [u8 ; 32]

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

impl<T, Outer> IsWrappedBy<Outer> for T where
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,

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

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

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

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
R: 'a,

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
R: 'a,

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where
Self: Borrow<B>,
B: 'a + ?Sized,
R: 'a,

fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
B: 'a + ?Sized,
R: 'a,

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where
Self: AsRef<U>,
U: 'a + ?Sized,
R: 'a,

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where
Self: AsMut<U>,
U: 'a + ?Sized,
R: 'a,

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,

fn pipe_deref_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: DerefMut<Target = T> + Deref,
T: 'a + ?Sized,
R: 'a,

fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: AsRef<T>,
T: 'a,
R: 'a,