IdentityManagement¶

Calls¶

add_delegatee¶

add an account to the delegatees

Attributes¶

Name	Type
account	`T::AccountId`

Python¶

call = substrate.compose_call(
    'IdentityManagement', 'add_delegatee', {'account': 'AccountId'}
)

create_identity¶

Create an identity We do the origin check for this extrinsic, it has to be - either the caller him/herself, i.e. ensure_signed(origin)? == who - or from a delegatee in the list

Attributes¶

Name	Type
shard	`ShardIdentifier`
user	`T::AccountId`
encrypted_identity	`Vec<u8>`
encrypted_metadata	`Option<Vec<u8>>`

Python¶

call = substrate.compose_call(
    'IdentityManagement', 'create_identity', {
    'encrypted_identity': 'Bytes',
    'encrypted_metadata': (
        None,
        'Bytes',
    ),
    'shard': 'scale_info::11',
    'user': 'AccountId',
}
)

identity_created¶

Attributes¶

Name	Type
account	`T::AccountId`
identity	`AesOutput`
code	`AesOutput`
id_graph	`AesOutput`

Python¶

call = substrate.compose_call(
    'IdentityManagement', 'identity_created', {
    'account': 'AccountId',
    'code': {
        'aad': 'Bytes',
        'ciphertext': 'Bytes',
        'nonce': '[u8; 12]',
    },
    'id_graph': {
        'aad': 'Bytes',
        'ciphertext': 'Bytes',
        'nonce': '[u8; 12]',
    },
    'identity': {
        'aad': 'Bytes',
        'ciphertext': 'Bytes',
        'nonce': '[u8; 12]',
    },
}
)

identity_removed¶

Attributes¶

Name	Type
account	`T::AccountId`
identity	`AesOutput`
id_graph	`AesOutput`

Python¶

call = substrate.compose_call(
    'IdentityManagement', 'identity_removed', {
    'account': 'AccountId',
    'id_graph': {
        'aad': 'Bytes',
        'ciphertext': 'Bytes',
        'nonce': '[u8; 12]',
    },
    'identity': {
        'aad': 'Bytes',
        'ciphertext': 'Bytes',
        'nonce': '[u8; 12]',
    },
}
)

identity_verified¶

Attributes¶

Name	Type
account	`T::AccountId`
identity	`AesOutput`
id_graph	`AesOutput`

Python¶

call = substrate.compose_call(
    'IdentityManagement', 'identity_verified', {
    'account': 'AccountId',
    'id_graph': {
        'aad': 'Bytes',
        'ciphertext': 'Bytes',
        'nonce': '[u8; 12]',
    },
    'identity': {
        'aad': 'Bytes',
        'ciphertext': 'Bytes',
        'nonce': '[u8; 12]',
    },
}
)

remove_delegatee¶

remove an account from the delegatees

Attributes¶

Name	Type
account	`T::AccountId`

Python¶

call = substrate.compose_call(
    'IdentityManagement', 'remove_delegatee', {'account': 'AccountId'}
)

remove_identity¶

Remove an identity

Attributes¶

Name	Type
shard	`ShardIdentifier`
encrypted_identity	`Vec<u8>`

Python¶

call = substrate.compose_call(
    'IdentityManagement', 'remove_identity', {
    'encrypted_identity': 'Bytes',
    'shard': 'scale_info::11',
}
)

set_user_shielding_key¶

Set or update user's shielding key

Attributes¶

Name	Type
shard	`ShardIdentifier`
encrypted_key	`Vec<u8>`

Python¶

call = substrate.compose_call(
    'IdentityManagement', 'set_user_shielding_key', {
    'encrypted_key': 'Bytes',
    'shard': 'scale_info::11',
}
)

some_error¶

Attributes¶

Name	Type
error	`IMPError`

Python¶

call = substrate.compose_call(
    'IdentityManagement', 'some_error', {
    'error': {
        'CreateIdentityHandlingFailed': None,
        'DecodeHexFailed': 'Bytes',
        'HttpRequestFailed': 'Bytes',
        'InvalidIdentity': None,
        'RecoverEvmAddressFailed': None,
        'RecoverSubstratePubkeyFailed': None,
        'RemoveIdentityHandlingFailed': None,
        'SetUserShieldingKeyHandlingFailed': None,
        'UnexpectedMessage': None,
        'VerifyEvmSignatureFailed': None,
        'VerifyIdentityHandlingFailed': None,
        'VerifySubstrateSignatureFailed': None,
        'WrongIdentityHandleType': None,
        'WrongSignatureType': None,
        'WrongWeb2Handle': None,
    },
}
)

user_shielding_key_set¶

The following extrinsics are supposed to be called by TEE only¶

Attributes¶

Name	Type
account	`T::AccountId`

Python¶

call = substrate.compose_call(
    'IdentityManagement', 'user_shielding_key_set', {'account': 'AccountId'}
)

verify_identity¶

Verify an identity

Attributes¶

Name	Type
shard	`ShardIdentifier`
encrypted_identity	`Vec<u8>`
encrypted_validation_data	`Vec<u8>`

Python¶

call = substrate.compose_call(
    'IdentityManagement', 'verify_identity', {
    'encrypted_identity': 'Bytes',
    'encrypted_validation_data': 'Bytes',
    'shard': 'scale_info::11',
}
)

Events¶

CreateIdentityHandlingFailed¶

Attributes¶

No attributes

CreateIdentityRequested¶

Attributes¶

Name	Type	Composition
shard	`ShardIdentifier`	`scale_info::11`

DecodeHexFailed¶

Attributes¶

Name	Type	Composition
reason	`ErrorString`	`Bytes`

DelegateeAdded¶

Attributes¶

Name	Type	Composition
account	`T::AccountId`	`AccountId`

DelegateeRemoved¶

Attributes¶

Name	Type	Composition
account	`T::AccountId`	`AccountId`

HttpRequestFailed¶

Attributes¶

Name	Type	Composition
reason	`ErrorString`	`Bytes`

IdentityCreated¶

Attributes¶

Name	Type	Composition
account	`T::AccountId`	`AccountId`
identity	`AesOutput`	`{'ciphertext': 'Bytes', 'aad': 'Bytes', 'nonce': '[u8; 12]'}`
code	`AesOutput`	`{'ciphertext': 'Bytes', 'aad': 'Bytes', 'nonce': '[u8; 12]'}`
id_graph	`AesOutput`	`{'ciphertext': 'Bytes', 'aad': 'Bytes', 'nonce': '[u8; 12]'}`

IdentityRemoved¶

Attributes¶

Name	Type	Composition
account	`T::AccountId`	`AccountId`
identity	`AesOutput`	`{'ciphertext': 'Bytes', 'aad': 'Bytes', 'nonce': '[u8; 12]'}`
id_graph	`AesOutput`	`{'ciphertext': 'Bytes', 'aad': 'Bytes', 'nonce': '[u8; 12]'}`

IdentityVerified¶

Attributes¶

Name	Type	Composition
account	`T::AccountId`	`AccountId`
identity	`AesOutput`	`{'ciphertext': 'Bytes', 'aad': 'Bytes', 'nonce': '[u8; 12]'}`
id_graph	`AesOutput`	`{'ciphertext': 'Bytes', 'aad': 'Bytes', 'nonce': '[u8; 12]'}`

InvalidIdentity¶

Attributes¶

No attributes

RecoverEvmAddressFailed¶

Attributes¶

No attributes

RecoverSubstratePubkeyFailed¶

Attributes¶

No attributes

RemoveIdentityHandlingFailed¶

Attributes¶

No attributes

RemoveIdentityRequested¶

Attributes¶

Name	Type	Composition
shard	`ShardIdentifier`	`scale_info::11`

SetUserShieldingKeyHandlingFailed¶

Attributes¶

No attributes

SetUserShieldingKeyRequested¶

Attributes¶

Name	Type	Composition
shard	`ShardIdentifier`	`scale_info::11`

UnexpectedMessage¶

Attributes¶

No attributes

UserShieldingKeySet¶

Attributes¶

Name	Type	Composition
account	`T::AccountId`	`AccountId`

VerifyEvmSignatureFailed¶

Attributes¶

No attributes

VerifyIdentityHandlingFailed¶

Attributes¶

No attributes

VerifyIdentityRequested¶

Attributes¶

Name	Type	Composition
shard	`ShardIdentifier`	`scale_info::11`

VerifySubstrateSignatureFailed¶

Attributes¶

No attributes

WrongIdentityHandleType¶

Attributes¶

No attributes

WrongSignatureType¶

Attributes¶

No attributes

WrongWeb2Handle¶

Attributes¶

No attributes

Storage functions¶

Delegatee¶

delegatees who are authorised to send extrinsics(currently only create_identity) on behalf of the users

Python¶

result = substrate.query(
    'IdentityManagement', 'Delegatee', ['AccountId']
)

Return value¶

()

Errors¶

DelegateeNotExist¶

a delegatee doesn't exist

UnauthorisedUser¶

a create_identity request from unauthorised user