pub enum Event<T: Config> {
Show 29 variants
Attempted {
outcome: Outcome,
},
Sent {
origin: Location,
destination: Location,
message: Xcm<()>,
message_id: XcmHash,
},
SendFailed {
origin: Location,
destination: Location,
error: SendError,
message_id: XcmHash,
},
ProcessXcmError {
origin: Location,
error: XcmError,
message_id: XcmHash,
},
UnexpectedResponse {
origin: Location,
query_id: QueryId,
},
ResponseReady {
query_id: QueryId,
response: Response,
},
Notified {
query_id: QueryId,
pallet_index: u8,
call_index: u8,
},
NotifyOverweight {
query_id: QueryId,
pallet_index: u8,
call_index: u8,
actual_weight: Weight,
max_budgeted_weight: Weight,
},
NotifyDispatchError {
query_id: QueryId,
pallet_index: u8,
call_index: u8,
},
NotifyDecodeFailed {
query_id: QueryId,
pallet_index: u8,
call_index: u8,
},
InvalidResponder {
origin: Location,
query_id: QueryId,
expected_location: Option<Location>,
},
InvalidResponderVersion {
origin: Location,
query_id: QueryId,
},
ResponseTaken {
query_id: QueryId,
},
AssetsTrapped {
hash: H256,
origin: Location,
assets: VersionedAssets,
},
VersionChangeNotified {
destination: Location,
result: XcmVersion,
cost: Assets,
message_id: XcmHash,
},
SupportedVersionChanged {
location: Location,
version: XcmVersion,
},
NotifyTargetSendFail {
location: Location,
query_id: QueryId,
error: XcmError,
},
NotifyTargetMigrationFail {
location: VersionedLocation,
query_id: QueryId,
},
InvalidQuerierVersion {
origin: Location,
query_id: QueryId,
},
InvalidQuerier {
origin: Location,
query_id: QueryId,
expected_querier: Location,
maybe_actual_querier: Option<Location>,
},
VersionNotifyStarted {
destination: Location,
cost: Assets,
message_id: XcmHash,
},
VersionNotifyRequested {
destination: Location,
cost: Assets,
message_id: XcmHash,
},
VersionNotifyUnrequested {
destination: Location,
cost: Assets,
message_id: XcmHash,
},
FeesPaid {
paying: Location,
fees: Assets,
},
AssetsClaimed {
hash: H256,
origin: Location,
assets: VersionedAssets,
},
VersionMigrationFinished {
version: XcmVersion,
},
AliasAuthorized {
aliaser: Location,
target: Location,
expiry: Option<u64>,
},
AliasAuthorizationRemoved {
aliaser: Location,
target: Location,
},
AliasesAuthorizationsRemoved {
target: Location,
},
// some variants omitted
}Expand description
The Event enum of this pallet
Variants§
Attempted
Execution of an XCM message was attempted.
Sent
An XCM message was sent.
SendFailed
An XCM message failed to send.
ProcessXcmError
An XCM message failed to process.
UnexpectedResponse
Query response received which does not match a registered query. This may be because a matching query was never registered, it may be because it is a duplicate response, or because the query timed out.
ResponseReady
Query response has been received and is ready for taking with take_response. There is
no registered notification call.
Notified
Query response has been received and query is removed. The registered notification has been dispatched and executed successfully.
NotifyOverweight
Query response has been received and query is removed. The registered notification could not be dispatched because the dispatch weight is greater than the maximum weight originally budgeted by this runtime for the query result.
NotifyDispatchError
Query response has been received and query is removed. There was a general error with dispatching the notification call.
NotifyDecodeFailed
Query response has been received and query is removed. The dispatch was unable to be
decoded into a Call; this might be due to dispatch function having a signature which
is not (origin, QueryId, Response).
InvalidResponder
Expected query response has been received but the origin location of the response does not match that expected. The query remains registered for a later, valid, response to be received and acted upon.
InvalidResponderVersion
Expected query response has been received but the expected origin location placed in storage by this runtime previously cannot be decoded. The query remains registered.
This is unexpected (since a location placed in storage in a previously executing runtime should be readable prior to query timeout) and dangerous since the possibly valid response will be dropped. Manual governance intervention is probably going to be needed.
ResponseTaken
Received query response has been read and removed.
AssetsTrapped
Some assets have been placed in an asset trap.
VersionChangeNotified
An XCM version change notification message has been attempted to be sent.
The cost of sending it (borne by the chain) is included.
SupportedVersionChanged
The supported version of a location has been changed. This might be through an automatic notification or a manual intervention.
NotifyTargetSendFail
A given location which had a version change subscription was dropped owing to an error sending the notification to it.
NotifyTargetMigrationFail
A given location which had a version change subscription was dropped owing to an error migrating the location to our new XCM format.
InvalidQuerierVersion
Expected query response has been received but the expected querier location placed in storage by this runtime previously cannot be decoded. The query remains registered.
This is unexpected (since a location placed in storage in a previously executing runtime should be readable prior to query timeout) and dangerous since the possibly valid response will be dropped. Manual governance intervention is probably going to be needed.
InvalidQuerier
Expected query response has been received but the querier location of the response does not match the expected. The query remains registered for a later, valid, response to be received and acted upon.
Fields
VersionNotifyStarted
A remote has requested XCM version change notification from us and we have honored it. A version information message is sent to them and its cost is included.
VersionNotifyRequested
We have requested that a remote chain send us XCM version change notifications.
VersionNotifyUnrequested
We have requested that a remote chain stops sending us XCM version change notifications.
FeesPaid
Fees were paid from a location for an operation (often for using SendXcm).
AssetsClaimed
Some assets have been claimed from an asset trap
VersionMigrationFinished
A XCM version migration finished.
Fields
version: XcmVersionAliasAuthorized
An aliaser location was authorized by target to alias it, authorization valid until
expiry block number.
AliasAuthorizationRemoved
target removed alias authorization for aliaser.
AliasesAuthorizationsRemoved
target removed all alias authorizations.
Trait Implementations§
Source§impl<T: Config> Decode for Event<T>
impl<T: Config> Decode for Event<T>
Source§fn decode<__CodecInputEdqy: Input>(
__codec_input_edqy: &mut __CodecInputEdqy,
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fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>
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fn encoded_fixed_size() -> Option<usize>
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