Enum pallet_oracle::pallet::Call

pub enum Call<T: Config> {
    confirm_swap {
        request_id: Hash,
        market_makers: Vec<SwapConfirmation>,
    },
    cancel_swap {
        request_id: Hash,
    },
    set_account_id {
        new_account_id: T::AccountId,
    },
    set_status {
        is_enabled: bool,
    },
    update_assets_value {
        value: Vec<(AssetId, Balance)>,
    },
    add_market_maker {
        account_id: T::AccountId,
    },
    remove_market_maker {
        account_id: T::AccountId,
    },
    add_market_pair {
        market_pair: MarketPair,
    },
    remove_market_pair {
        market_pair: MarketPair,
    },
    // some variants omitted
}

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

Variants

confirm_swap

Fields

request_id: Hash

market_makers: Vec<SwapConfirmation>

Oracle have confirmation and confirm the trade.

• request_id: Unique request ID.
• market_makers: Vector of SwapConfirmation who represent the allocation of multiple source.

Emits SwapProcessed event when successful.

Weight: O(1)

cancel_swap

Fields

request_id: Hash

Oracle cancel a swap request and release remaining funds

• request_id: Unique request ID.

Emits SwapCancelled event when successful.

Weight: O(1)

set_account_id

Fields

new_account_id: T::AccountId

Oracle change the account ID who can confirm trade.

Make sure to have access to the account_id otherwise only root will be able to update the oracle account.

• new_account_id: The new Oracle account id.

Emits AccountChanged event when successful.

Weight: O(1)

set_status

Fields

is_enabled: bool

Change Oracle status.

• is_enabled: Is the oracle enabled?

Emits StatusChanged event when successful.

Weight: O(1)

update_assets_value

Fields

value: Vec<(AssetId, Balance)>

Update assets values.

• value: How many TDFY required for 1 Asset.

The value should be formatted with TDFY decimals (12)

Example:

If the Bitcoin price is 0.001815 BTC (for 1 TDFY) You get 550.9641873278 TDFY for 1 BTC

The value should be: vec![(2, 550_964_187_327_800)]

---

If the ETH price is 0.03133 ETH (for 1 TDFY) You get 31.9182891796999 TDFY for 1 ETH

The value sent should be: vec![(4, 31_918_289_179_699)]

---

If the USDT price is 33.650000 USDT (for 1 TDFY) You get 0.029717682000 TDFY for 1 USDT

The value sent should be: vec![(4, 29_717_682_020)]

Weight: O(1)

add_market_maker

Fields

account_id: T::AccountId

Add market maker to the local storage

Emits StatusChanged event when successful.

Weight: O(1)

remove_market_maker

Fields

account_id: T::AccountId

Remove market maker to the local storage

• delete_orders: Should we delete all existing swaps on chain for this user?

Emits StatusChanged event when successful.

Weight: O(1)

add_market_pair

Fields

market_pair: MarketPair

Add a new market pair to be supported

• market_pair: Market pair

Emits MarketPairAdded event when successful.

remove_market_pair

Fields

market_pair: MarketPair

Remove a market pair from the supported list

• market_pair: Market pair

Emits MarketPairRemoved event when successful.

Implementations

impl<T: Config> Call<T>

pub fn new_call_variant_confirm_swap(
    request_id: Hash,
    market_makers: Vec<SwapConfirmation>
) -> Self

Create a call with the variant confirm_swap.

pub fn new_call_variant_cancel_swap(request_id: Hash) -> Self

Create a call with the variant cancel_swap.

pub fn new_call_variant_set_account_id(new_account_id: T::AccountId) -> Self

Create a call with the variant set_account_id.

pub fn new_call_variant_set_status(is_enabled: bool) -> Self

Create a call with the variant set_status.

pub fn new_call_variant_update_assets_value(
    value: Vec<(AssetId, Balance)>
) -> Self

Create a call with the variant update_assets_value.

pub fn new_call_variant_add_market_maker(account_id: T::AccountId) -> Self

Create a call with the variant add_market_maker.

pub fn new_call_variant_remove_market_maker(account_id: T::AccountId) -> Self

Create a call with the variant remove_market_maker.

pub fn new_call_variant_add_market_pair(market_pair: MarketPair) -> Self

Create a call with the variant add_market_pair.

pub fn new_call_variant_remove_market_pair(market_pair: MarketPair) -> Self

Create a call with the variant remove_market_pair.

Trait Implementations

impl<T: Config> Clone for Call<T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Config> Debug for Call<T>

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

Formats the value using the given formatter.

impl<T: Config> Decode for Call<T>

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

Attempt to deserialise the value from input.

fn decode_into<I>(
    input: &mut I,
    dst: &mut MaybeUninit<Self>
) -> Result<DecodeFinished, Error>where
    I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

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

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<T: Config> Encode for Call<T>

fn size_hint(&self) -> usize

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

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

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

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

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere
    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.

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

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

Return the function name of the Call.

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

Return all function names.

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

fn get_dispatch_info(&self) -> DispatchInfo

Return a DispatchInfo, containing relevant information of this dispatch.

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

fn get_dispatch_info(&self) -> DispatchInfo

👎Deprecated: Trait has moved to frame_support::dispatch

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

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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

type Identity = Call<T>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

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

type RuntimeOrigin = <T as Config>::RuntimeOrigin

The origin type of the runtime, (i.e. frame_system::Config::RuntimeOrigin).

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

Dispatch this call but do not check the filter in origin.

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

impl<T: Config> Eq for Call<T>