Enum cosmwasm_std::IbcMsg

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#[non_exhaustive]
pub enum IbcMsg { Transfer { channel_id: String, to_address: String, amount: Coin, timeout: IbcTimeout, }, SendPacket { channel_id: String, data: Binary, timeout: IbcTimeout, }, CloseChannel { channel_id: String, }, }
Expand description

These are messages in the IBC lifecycle. Only usable by IBC-enabled contracts (contracts that directly speak the IBC protocol via 6 entry points)

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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Transfer

Fields

§channel_id: String

existing channel to send the tokens over

§to_address: String

address on the remote chain to receive these tokens

§amount: Coin

packet data only supports one coin https://github.com/cosmos/cosmos-sdk/blob/v0.40.0/proto/ibc/applications/transfer/v1/transfer.proto#L11-L20

§timeout: IbcTimeout

when packet times out, measured on remote chain

Sends bank tokens owned by the contract to the given address on another chain. The channel must already be established between the ibctransfer module on this chain and a matching module on the remote chain. We cannot select the port_id, this is whatever the local chain has bound the ibctransfer module to.

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SendPacket

Fields

§channel_id: String
§data: Binary
§timeout: IbcTimeout

when packet times out, measured on remote chain

Sends an IBC packet with given data over the existing channel. Data should be encoded in a format defined by the channel version, and the module on the other side should know how to parse this.

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CloseChannel

Fields

§channel_id: String

This will close an existing channel that is owned by this contract. Port is auto-assigned to the contract’s IBC port

Trait Implementations§

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impl Clone for IbcMsg

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fn clone(&self) -> IbcMsg

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for IbcMsg

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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<'de> Deserialize<'de> for IbcMsg

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<T> From<IbcMsg> for CosmosMsg<T>

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fn from(msg: IbcMsg) -> Self

Converts to this type from the input type.
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impl JsonSchema for IbcMsg

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fn schema_name() -> String

The name of the generated JSON Schema. Read more
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fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type. Read more
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fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type. Read more
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fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword. Read more
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impl PartialEq for IbcMsg

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

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

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

Serialize this value into the given Serde serializer. Read more
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impl Eq for IbcMsg

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impl StructuralPartialEq for IbcMsg

Auto Trait Implementations§

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
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impl<U> As for U

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fn as_<T>(self) -> T
where T: CastFrom<U>,

Casts self to type T. The semantics of numeric casting with the as operator are followed, so <T as As>::as_::<U> can be used in the same way as T as U for numeric conversions. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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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)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,