Runtime Modules / Did
Spec Version:
Call Functions
Name | Lookup | Parameters | |
|---|---|---|---|
| create | 4000 | 2 | |
| set_authentication_key | 4001 | 1 | |
| set_delegation_key | 4002 | 1 | |
| remove_delegation_key | 4003 | - | |
| set_attestation_key | 4004 | 1 | |
| remove_attestation_key | 4005 | - | |
| add_key_agreement_key | 4006 | 1 | |
| remove_key_agreement_key | 4007 | 1 | |
| add_service_endpoint | 4008 | 1 | |
| remove_service_endpoint | 4009 | 1 | |
| delete | 400a | 1 | |
| reclaim_deposit | 400b | 2 | |
| submit_did_call | 400c | 2 | |
| change_deposit_owner | 400d | - | |
| update_deposit | 400e | 1 | |
| dispatch_as | 400f | 2 | |
| create_from_account | 4010 | 1 |
Events
Name | Lookup | Attributes | |
|---|---|---|---|
| DidCreated | 4000 | ["AccountIdOf","DidIdentifierOf"] | |
| DidUpdated | 4001 | ["DidIdentifierOf"] | |
| DidDeleted | 4002 | ["DidIdentifierOf"] | |
| DidCallDispatched | 4003 | ["DidIdentifierOf","DispatchResult"] |
Storage Functions
Name | Type | |
|---|---|---|
| Did | {"origin":"Map","n_map_type":{"hashers":["Blake2_128Concat"],"key_vec":["AccountId"],"value":"did:did_details:DidDetails","keys_id":0,"value_id":463}} | |
| ServiceEndpoints | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat","Blake2_128Concat"],"key_vec":["AccountId","Vec<U8>"],"value":"did:service_endpoints:DidEndpoint","keys_id":471,"value_id":318}} | |
| DidEndpointsCount | {"origin":"Map","n_map_type":{"hashers":["Blake2_128Concat"],"key_vec":["AccountId"],"value":"U32","keys_id":0,"value_id":8}} | |
| DidBlacklist | {"origin":"Map","n_map_type":{"hashers":["Blake2_128Concat"],"key_vec":["AccountId"],"value":"NULL","keys_id":0,"value_id":45}} |
Constants
Name | Type | Value | |
|---|---|---|---|
| BaseDeposit | U128 | 00008d49fd1a07000000000000000000 | |
| ServiceEndpointDeposit | U128 | 00f024eebded00000000000000000000 | |
| KeyDeposit | U128 | 00dc2074970100000000000000000000 | |
| Fee | U128 | 00203d88792d00000000000000000000 | |
| MaxPublicKeysPerDid | U32 | 14000000 | |
| MaxNewKeyAgreementKeys | U32 | 0a000000 | |
| MaxTotalKeyAgreementKeys | U32 | 13000000 | |
| MaxBlocksTxValidity | U64 | 2c01000000000000 | |
| MaxNumberOfServicesPerDid | U32 | 19000000 | |
| MaxServiceIdLength | U32 | 32000000 | |
| MaxServiceTypeLength | U32 | 32000000 | |
| MaxNumberOfTypesPerService | U32 | 01000000 | |
| MaxServiceUrlLength | U32 | d0070000 | |
| MaxNumberOfUrlsPerService | U32 | 02000000 |
Error Types
Name | Docs |
|---|---|
| InvalidSignatureFormat | The DID operation signature is not in the format the verificationkey expects. |
| InvalidSignature | The DID operation signature is invalid for the payload and theverification key provided. |
| AlreadyExists | The DID with the given identifier is already present on chain. |
| NotFound | No DID with the given identifier is present on chain. |
| VerificationKeyNotFound | One or more verification keys referenced are not stored in the setof verification keys. |
| InvalidNonce | The DID operation nonce is not equal to the current DID nonce + 1. |
| UnsupportedDidAuthorizationCall | The called extrinsic does not support DID authorisation. |
| InvalidDidAuthorizationCall | The call had parameters that conflicted with each otheror were invalid. |
| MaxNewKeyAgreementKeysLimitExceeded | A number of new key agreement keys greater than the maximum allowedhas been provided. |
| MaxPublicKeysExceeded | The maximum number of public keys for this DID key identifier hasbeen reached. |
| MaxKeyAgreementKeysExceeded | The maximum number of key agreements has been reached for the DIDsubject. |
| BadDidOrigin | The DID call was submitted by the wrong account |
| TransactionExpired | The block number provided in a DID-authorized operation is invalid. |
| AlreadyDeleted | The DID has already been previously deleted. |
| NotOwnerOfDeposit | Only the owner of the deposit can reclaim its reserved balance. |
| UnableToPayFees | The origin is unable to reserve the deposit and pay the fee. |
| MaxNumberOfServicesExceeded | The maximum number of service endpoints for a DID has been exceeded. |
| MaxServiceIdLengthExceeded | The service endpoint ID exceeded the maximum allowed length. |
| MaxServiceTypeLengthExceeded | One of the service endpoint types exceeded the maximum allowedlength. |
| MaxNumberOfTypesPerServiceExceeded | The maximum number of types for a service endpoint has beenexceeded. |
| MaxServiceUrlLengthExceeded | One of the service endpoint URLs exceeded the maximum allowedlength. |
| MaxNumberOfUrlsPerServiceExceeded | The maximum number of URLs for a service endpoint has been exceeded. |
| ServiceAlreadyExists | A service with the provided ID is already present for the given DID. |
| ServiceNotFound | A service with the provided ID is not present under the given DID. |
| InvalidServiceEncoding | One of the service endpoint details contains non-ASCII characters. |
| MaxStoredEndpointsCountExceeded | The number of service endpoints stored under the DID is larger thanthe number of endpoints to delete. |
| Internal | An error that is not supposed to take place, yet it happened. |
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