Struct cosmwasm_std::IbcBasicResponse [−][src]
#[non_exhaustive]pub struct IbcBasicResponse<T = Empty> where
T: Clone + Debug + PartialEq + JsonSchema, { pub messages: Vec<SubMsg<T>>, pub attributes: Vec<Attribute>, pub events: Vec<Event>, }
Expand description
This is the return value for the majority of the ibc handlers. That are able to dispatch messages / events on their own, but have no meaningful return value to the calling code.
Callbacks that have return values (like receive_packet) or that cannot redispatch messages (like the handshake callbacks) will use other Response types
Fields (Non-exhaustive)
This struct is marked as non-exhaustive
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.messages: Vec<SubMsg<T>>
Optional list of messages to pass. These will be executed in order.
If the ReplyOn member is set, they will invoke this contract’s reply
entry point
after execution. Otherwise, they act like “fire and forget”.
Use SubMsg::new
to create messages with the older “fire and forget” semantics.
attributes: Vec<Attribute>
The attributes that will be emitted as part of a wasm
event.
More info about events (and their attributes) can be found in Cosmos SDK docs.
events: Vec<Event>
Extra, custom events separate from the main wasm
one. These will have
wasm-
prepended to the type.
More info about events can be found in Cosmos SDK docs.
Implementations
Add an attribute included in the main wasm
event.
This creates a “fire and forget” message, by using SubMsg::new()
to wrap it,
and adds it to the list of messages to process.
This takes an explicit SubMsg (creates via eg. reply_on_error
)
and adds it to the list of messages to process.
Adds an extra event to the response, separate from the main wasm
event
that is always created.
The wasm-
prefix will be appended by the runtime to the provided type
of event.
Bulk add attributes included in the main wasm
event.
Anything that can be turned into an iterator and yields something
that can be converted into an Attribute
is accepted.
Examples
use cosmwasm_std::{attr, IbcBasicResponse}; let attrs = vec![ ("action", "reaction"), ("answer", "42"), ("another", "attribute"), ]; let res: IbcBasicResponse = IbcBasicResponse::new().add_attributes(attrs.clone()); assert_eq!(res.attributes, attrs);
Bulk add “fire and forget” messages to the list of messages to process.
Examples
use cosmwasm_std::{CosmosMsg, IbcBasicResponse}; fn make_response_with_msgs(msgs: Vec<CosmosMsg>) -> IbcBasicResponse { IbcBasicResponse::new().add_messages(msgs) }
Bulk add explicit SubMsg structs to the list of messages to process.
Examples
use cosmwasm_std::{SubMsg, IbcBasicResponse}; fn make_response_with_submsgs(msgs: Vec<SubMsg>) -> IbcBasicResponse { IbcBasicResponse::new().add_submessages(msgs) }
Bulk add custom events to the response. These are separate from the main
wasm
event.
The wasm-
prefix will be appended by the runtime to the provided types
of events.
Trait Implementations
impl<'de, T> Deserialize<'de> for IbcBasicResponse<T> where
T: Clone + Debug + PartialEq + JsonSchema,
T: Deserialize<'de>,
impl<'de, T> Deserialize<'de> for IbcBasicResponse<T> where
T: Clone + Debug + PartialEq + JsonSchema,
T: Deserialize<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl<T: JsonSchema> JsonSchema for IbcBasicResponse<T> where
T: Clone + Debug + PartialEq + JsonSchema,
impl<T: JsonSchema> JsonSchema for IbcBasicResponse<T> where
T: Clone + Debug + PartialEq + JsonSchema,
impl<T: PartialEq> PartialEq<IbcBasicResponse<T>> for IbcBasicResponse<T> where
T: Clone + Debug + PartialEq + JsonSchema,
impl<T: PartialEq> PartialEq<IbcBasicResponse<T>> for IbcBasicResponse<T> where
T: Clone + Debug + PartialEq + JsonSchema,
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
impl<T> Serialize for IbcBasicResponse<T> where
T: Clone + Debug + PartialEq + JsonSchema,
T: Serialize,
impl<T> Serialize for IbcBasicResponse<T> where
T: Clone + Debug + PartialEq + JsonSchema,
T: Serialize,
impl<T> StructuralPartialEq for IbcBasicResponse<T> where
T: Clone + Debug + PartialEq + JsonSchema,
Auto Trait Implementations
impl<T> RefUnwindSafe for IbcBasicResponse<T> where
T: RefUnwindSafe,
impl<T> Send for IbcBasicResponse<T> where
T: Send,
impl<T> Sync for IbcBasicResponse<T> where
T: Sync,
impl<T> Unpin for IbcBasicResponse<T> where
T: Unpin,
impl<T> UnwindSafe for IbcBasicResponse<T> where
T: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more
type Output = T
type Output = T
Should always be Self