frame_plugins::balances

Struct ShareBalanceContext

pub struct ShareBalanceContext<T>(pub PhantomData<T>);

Expand description

Plugin execution context for ShareBalanceFamily.

The generic T is expected to be a concrete implementation of LazyBalance, defining the core types this context operates on.

Implements LazyBalanceContext, providing bounds, extension schemas, and error typing required by the balance model.

Tuple Fields§

§0: PhantomData<T>

Trait Implementations§

impl<'a, T, In, Out> LazyBalanceRoot<In, ShareBalanceContext<T>, Out> for ShareBalanceFamily<'a>
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>, T::Asset: From<<T::Rational as FixedPointNumber>::Inner>,

type Deposit = ModelDeposit

Discriminant for deposit execution. Read more

type Mint = ModelMint

Discriminant for mint execution. Read more

type Reap = ModelReap

Discriminant for reap execution. Read more

type Withdraw = ModelWithdraw

Discriminant for withdrawal execution. Read more

type Drain = ModelDrain

Discriminant for drain execution. Read more

type CanDeposit = ModelCanDeposit

Discriminant for deposit validation. Read more

type CanMint = ModelCanMint

Discriminant for mint validation. Read more

type CanReap = ModelCanReap

Discriminant for reap validation. Read more

type CanWithdraw = ModelCanWithdraw

Discriminant for withdrawal validation. Read more

type TotalValue = ModelTotalValue

Discriminant for total balance query. Read more

type ReceiptActiveValue = ModelReceiptActiveValue

Discriminant for active receipt value query. Read more

type HasDeposits = ModelHasDeposits

Discriminant for deposit presence query. Read more

type ReceiptDepositValue = ModelReceiptDepositValue

Discriminant for receipt deposit value query. Read more

type DepositLimits = ModelDepositLimits

Discriminant for deposit limits query. Read more

type MintLimits = ModelMintLimits

Discriminant for mint limits query. Read more

type ReapLimits = ModelReapLimits

Discriminant for reap limits query. Read more

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelCanDeposit
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelCanMint
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelCanReap
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelCanWithdraw
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelDeposit
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>, T::Asset: From<<T::Rational as FixedPointNumber>::Inner>,

fn compute(&self, input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelDepositLimits
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, _input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelDrain
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelHasDeposits
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelMint
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelMintLimits
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, _input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelReap
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelReapLimits
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, _input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelReceiptActiveValue
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelReceiptDepositValue
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelTotalValue
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>,

fn compute(&self, input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<'a, T, In, Out> PurePluginModel<In, ShareBalanceContext<T>, Out> for ModelWithdraw
where T: LazyBalance<Input<'a> = In, Output<'a> = Out>, Context<T>: VirtualError<LazyBalanceError, Error = ShareBalanceError>, Out: LazyBalanceOutput<'a, T::Asset, T::Receipt, T::SnapShot, T::Time, T::Limits, T>, In: LazyBalanceInput<'a, T::Balance, T::Variant, T::Id, T::Asset, T::Receipt, T>, T::Asset: From<<T::Rational as FixedPointNumber>::Inner>,

fn compute(&self, input: In, _context: &ShareBalanceContext<T>) -> Out

Computes the model’s output for a given immutable input and context.

impl<T> VirtualDynBound<BalanceAsset> for ShareBalanceContext<T>

LazyBalance::Balance virtual field layout for the BalanceAsset discriminant

Allocates two asset fields:

effective (internally index 0)
issued (internally index 1)

type Bound = ConstU32<2>

impl<T> VirtualDynBound<BalanceRational> for ShareBalanceContext<T>

LazyBalance::Balance virtual field layout for the BalanceRational discriminant

Allocates one rational field:

bias

type Bound = ConstU32<1>

impl<T> VirtualDynBound<BalanceTime> for ShareBalanceContext<T>

LazyBalance::Balance virtual field layout for the BalanceTime discriminant

Allocates two asset fields:

checkpoint (internally index 0)
drainpoint (internally index 1)

type Bound = ConstU32<2>

impl<T> VirtualDynBound<ReceiptAsset> for ShareBalanceContext<T>

LazyBalance::Receipt virtual field layout for the ReceiptAsset discriminant

Allocates two asset fields:

principal (internally index 0)
shares (internally index 1)

type Bound = ConstU32<2>

impl<T> VirtualDynBound<ReceiptRational> for ShareBalanceContext<T>

LazyBalance::Receipt virtual field layout for the ReceiptRational discriminant

Allocates one rational field:

bias

type Bound = ConstU32<1>

impl<T> VirtualDynBound<ReceiptTime> for ShareBalanceContext<T>

LazyBalance::Receipt virtual field layout for the ReceiptTime discriminant

Allocates one time field:

checkpoint

type Bound = ConstU32<1>

impl<T> VirtualDynBound<SnapShotAsset> for ShareBalanceContext<T>

type Bound = ConstU32<0>

impl<T> VirtualDynBound<SnapShotRational> for ShareBalanceContext<T>

type Bound = ConstU32<0>

impl<T> VirtualDynBound<SnapShotTime> for ShareBalanceContext<T>

type Bound = ConstU32<0>

impl<T> VirtualDynExtensionSchema<BalanceAddon> for ShareBalanceContext<T>

type None = ()

Representation of absence.

type Some = ()

The logical element type defined by the schema. Read more

type Many = Vec<()>

A collection of Some with vector-like semantics.

type Repr = ()

Opaque representation of the extension. Read more

fn len(_: &Self::Repr) -> usize

Returns the number of elements encoded in the representation.

fn min(_: &Self::Repr) -> usize

Returns the minimum number of elements representable.

fn max(_: &Self::Repr) -> usize

Returns the maximum number of elements representable.

impl<T> VirtualDynExtensionSchema<ReceiptAddon> for ShareBalanceContext<T>

type None = ()

Representation of absence.

type Some = ()

The logical element type defined by the schema. Read more

type Many = Vec<()>

A collection of Some with vector-like semantics.

type Repr = ()

Opaque representation of the extension. Read more

fn len(_: &Self::Repr) -> usize

Returns the number of elements encoded in the representation.

fn min(_: &Self::Repr) -> usize

Returns the minimum number of elements representable.

fn max(_: &Self::Repr) -> usize

Returns the maximum number of elements representable.

impl<T> VirtualDynExtensionSchema<SnapShotAddon> for ShareBalanceContext<T>

type None = ()

Representation of absence.

type Some = ()

The logical element type defined by the schema. Read more

type Many = Vec<()>

A collection of Some with vector-like semantics.

type Repr = ()

Opaque representation of the extension. Read more

fn len(_: &Self::Repr) -> usize

Returns the number of elements encoded in the representation.

fn min(_: &Self::Repr) -> usize

Returns the minimum number of elements representable.

fn max(_: &Self::Repr) -> usize

Returns the maximum number of elements representable.

impl<T> VirtualError<LazyBalanceError> for ShareBalanceContext<T>

Provides the concrete error type for the LazyBalance system

This binds the LazyBalanceError discriminant to ShareBalanceError, allowing all LazyBalance plugin models with context ShareBalanceContext to resolve their error type.

type Error = ShareBalanceError

Auto Trait Implementations§

impl<T> Freeze for ShareBalanceContext<T>

impl<T> RefUnwindSafe for ShareBalanceContext<T>
where T: RefUnwindSafe,

impl<T> Send for ShareBalanceContext<T>
where T: Send,

impl<T> Sync for ShareBalanceContext<T>
where T: Sync,

impl<T> Unpin for ShareBalanceContext<T>
where T: Unpin,

impl<T> UnwindSafe for ShareBalanceContext<T>
where T: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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impl<T> CheckedConversion for T

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

Convert from a value of T into an equivalent instance of Option<Self>. Read more

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where Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

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type Level = LogLevel

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impl<Provider, Discriminant, T> DelegateVirtualDynBound<Provider, Discriminant> for T
where Provider: VirtualDynBound<Discriminant>, Discriminant: DiscriminantTag,

impl<Provider, Discriminant, T> DelegateVirtualStaticBound<Provider, Discriminant> for T
where Provider: VirtualStaticBound<Discriminant>, Discriminant: DiscriminantTag,

impl<T> JsonSchemaMaybe for T

impl<T> LazyBalanceContext for T
where T: VirtualDynBound<BalanceAsset> + VirtualDynBound<BalanceRational> + VirtualDynBound<BalanceTime> + VirtualDynBound<SnapShotAsset> + VirtualDynBound<SnapShotRational> + VirtualDynBound<SnapShotTime> + VirtualDynBound<ReceiptAsset> + VirtualDynBound<ReceiptRational> + VirtualDynBound<ReceiptTime> + VirtualError<LazyBalanceError> + VirtualDynExtensionSchema<BalanceAddon> + VirtualDynExtensionSchema<SnapShotAddon> + VirtualDynExtensionSchema<ReceiptAddon>,

impl<T> MaybeRefUnwindSafe for T
where T: RefUnwindSafe,