Runtime Modules / MessageQueue
Spec Version:
Call Functions
Name | Lookup | Parameters | |
|---|---|---|---|
| reap_page | 6f00 | 2 | |
| execute_overweight | 6f01 | 4 |
Events
Name | Lookup | Attributes | |
|---|---|---|---|
| ProcessingFailed | 6f00 | ["H256","MessageOriginOf","ProcessMessageError"] | |
| Processed | 6f01 | ["H256","MessageOriginOf","Weight","bool"] | |
| OverweightEnqueued | 6f02 | ["[u8; 32]","MessageOriginOf","PageIndex","Size"] | |
| PageReaped | 6f03 | ["MessageOriginOf","PageIndex"] |
Storage Functions
Name | Type | |
|---|---|---|
| BookStateFor | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["cumulus_primitives_core:AggregateMessageOrigin"],"value":"pallet_message_queue:BookState","keys_id":356,"value_id":644}} | |
| ServiceHead | {"origin":"PlainType","plain_type":"cumulus_primitives_core:AggregateMessageOrigin","PlainTypeValue":356} | |
| Pages | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Twox64Concat"],"key_vec":["cumulus_primitives_core:AggregateMessageOrigin","U32"],"value":"pallet_message_queue:Page","keys_id":647,"value_id":648}} |
Constants
Name | Type | Value | |
|---|---|---|---|
| HeapSize | U32 | 000c0200 | |
| MaxStale | U32 | 08000000 | |
| ServiceWeight | option<sp_weights:weight_v2:Weight> | 010700a2941a1d02005000 |
Error Types
Name | Docs |
|---|---|
| NotReapable | Page is not reapable because it has items remaining to be processed and is not oldenough. |
| NoPage | Page to be reaped does not exist. |
| NoMessage | The referenced message could not be found. |
| AlreadyProcessed | The message was already processed and cannot be processed again. |
| Queued | The message is queued for future execution. |
| InsufficientWeight | There is temporarily not enough weight to continue servicing messages. |
| TemporarilyUnprocessable | This message is temporarily unprocessable.Such errors are expected, but not guaranteed, to resolve themselves eventually throughretrying. |
| QueuePaused | The queue is paused and no message can be executed from it.This can change at any time and may resolve in the future by re-trying. |
| RecursiveDisallowed | Another call is in progress and needs to finish before this call can happen. |