Runtime Modules / Parachains
Spec Version:
Call Functions
Name | Lookup | Parameters | |
|---|---|---|---|
| set_heads | 1400 | 1 |
Storage Functions
Name | Type | |
|---|---|---|
| Authorities | {"origin":"PlainType","plain_type":"Vec<ValidatorId>"} | |
| Code | {"origin":"MapType","map_type":{"key":"ParaId","hasher":"Blake2_256","value":"Bytes","isLinked":false}} | |
| Heads | {"origin":"MapType","map_type":{"key":"ParaId","hasher":"Blake2_256","value":"Bytes","isLinked":false}} | |
| Watermarks | {"origin":"MapType","map_type":{"key":"ParaId","hasher":"Blake2_256","value":"BlockNumber","isLinked":false}} | |
| UnroutedIngress | {"origin":"MapType","map_type":{"key":"(BlockNumber, ParaId)","hasher":"Blake2_256","value":"Vec<(ParaId, Hash)>","isLinked":false}} | |
| RelayDispatchQueue | {"origin":"MapType","map_type":{"key":"ParaId","hasher":"Blake2_256","value":"Vec<UpwardMessage>","isLinked":false}} | |
| RelayDispatchQueueSize | {"origin":"MapType","map_type":{"key":"ParaId","hasher":"Blake2_256","value":"(u32, u32)","isLinked":false}} | |
| NeedsDispatch | {"origin":"PlainType","plain_type":"Vec<ParaId>"} | |
| DidUpdate | {"origin":"PlainType","plain_type":"Vec<ParaId>"} |
Error Types
Name | Docs |
|---|---|
| TooManyHeadUpdates | Parachain heads must be updated only once in the block. |
| TooManyParaCandidates | Too many parachain candidates. |
| HeadsOutOfOrder | Proposed heads must be ascending order by parachain ID without duplicate. |
| UnregisteredPara | Candidate is for an unregistered parachain. |
| InvalidCollator | Invalid collator. |
| QueueFull | The message queue is full. Messages will be added when there is space. |
| InvalidMessageOrigin | The message origin is invalid. |
| EgressOutOfOrder | Egress routes should be in ascending order by parachain ID without duplicates. |
| SelfAddressed | A parachain cannot route a message to itself. |
| EmptyTrieRoot | The trie root cannot be empty. |
| DestinationDoesNotExist | Cannot route to a non-existing parachain. |
| NoValidatorGroup | No validator group for parachain. |
| NotEnoughValidityVotes | Not enough validity votes for candidate. |
| VotesExceedsAuthorities | The number of attestations exceeds the number of authorities. |
| WrongValidatorAttesting | Attesting validator not on this chain's validation duty. |
| InvalidSignature | Invalid signature from attester. |
| UntaggedVotes | Extra untagged validity votes along with candidate. |