Runtime Modules / Attestations
Spec Version:
Call Functions
Name | Lookup | Parameters | |
|---|---|---|---|
| attest_block | 6801 | 2 | |
| mark_block_forwarded | 6802 | 1 |
Events
Name | Lookup | Attributes | |
|---|---|---|---|
| BlockAttested | 6800 | ["BlockNumber","Attestation<Hash>","AccountId"] |
Storage Functions
Name | Type | |
|---|---|---|
| AttestationKeys | {"origin":"PlainType","plain_type":"Vec<Tuple:AccountIdsxt_core:attestation:AttestationKey>","PlainTypeValue":420} | |
| Attestations | {"origin":"Map","n_map_type":{"hashers":["Blake2_128Concat"],"key_vec":["U32"],"value":"Vec<sxt_core:attestation:Attestation>","keys_id":4,"value_id":424}} | |
| LastForwardedBlock | {"origin":"PlainType","plain_type":"U32","PlainTypeValue":4} |
Error Types
Name | Docs |
|---|---|
| VerificationError | Error verifying ownership of an external address. |
| MaxAttestationKeys | Maximum number of attestation keys reached. |
| PublicKeyAlreadyRegistered | The public key is already registered. |
| AccountIdAlreadyLinked | The account ID is already linked to another key. |
| InsufficientPermissions | Insufficient permissions to perform the operation. |
| AttestationSignatureError | Error verifying the attestation signature. |
| MaxAttestationsForBlockError | Maximum attestations for the block have been recorded. |
| AttestationAlreadyRecordedError | Attestation already exists for the given block and key. |
| CannotAttestFutureBlock | Cannot attest to a block that has not occurred yet. |
| CannotAttestCurrentBlock | Cannot attest to the current (non-finalized) block. |
| KeyNotFound | Cannot remove a key that is not registered |