Identity¶

Calls¶

add_registrar¶

See [Pallet::add_registrar].

Attributes¶

Name	Type
account	`AccountIdLookupOf<T>`

Python¶

call = substrate.compose_call(
    'Identity', 'add_registrar', {
    'account': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': (),
        'Raw': 'Bytes',
    },
}
)

add_sub¶

See [Pallet::add_sub].

Attributes¶

Name	Type
sub	`AccountIdLookupOf<T>`
data	`Data`

Python¶

call = substrate.compose_call(
    'Identity', 'add_sub', {
    'data': {
        'BlakeTwo256': 'h256',
        'Keccak256': 'h256',
        'None': None,
        'Raw': 'Bytes',
        'Sha256': 'h256',
        'ShaThree256': 'h256',
    },
    'sub': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': (),
        'Raw': 'Bytes',
    },
}
)

cancel_request¶

See [Pallet::cancel_request].

Attributes¶

Name	Type
reg_index	`RegistrarIndex`

Python¶

call = substrate.compose_call(
    'Identity', 'cancel_request', {'reg_index': 'u32'}
)

clear_identity¶

See [Pallet::clear_identity].

Attributes¶

No attributes

Python¶

call = substrate.compose_call(
    'Identity', 'clear_identity', {}
)

kill_identity¶

See [Pallet::kill_identity].

Attributes¶

Name	Type
target	`AccountIdLookupOf<T>`

Python¶

call = substrate.compose_call(
    'Identity', 'kill_identity', {
    'target': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': (),
        'Raw': 'Bytes',
    },
}
)

provide_judgement¶

See [Pallet::provide_judgement].

Attributes¶

Name	Type
reg_index	`RegistrarIndex`
target	`AccountIdLookupOf<T>`
judgement	`Judgement<BalanceOf<T>>`
identity	`T::Hash`

Python¶

call = substrate.compose_call(
    'Identity', 'provide_judgement', {
    'identity': 'scale_info::12',
    'judgement': {
        'Erroneous': None,
        'FeePaid': 'u128',
        'KnownGood': None,
        'LowQuality': None,
        'OutOfDate': None,
        'Reasonable': None,
        'Unknown': None,
    },
    'reg_index': 'u32',
    'target': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': (),
        'Raw': 'Bytes',
    },
}
)

quit_sub¶

See [Pallet::quit_sub].

Attributes¶

No attributes

Python¶

call = substrate.compose_call(
    'Identity', 'quit_sub', {}
)

remove_sub¶

See [Pallet::remove_sub].

Attributes¶

Name	Type
sub	`AccountIdLookupOf<T>`

Python¶

call = substrate.compose_call(
    'Identity', 'remove_sub', {
    'sub': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': (),
        'Raw': 'Bytes',
    },
}
)

rename_sub¶

See [Pallet::rename_sub].

Attributes¶

Name	Type
sub	`AccountIdLookupOf<T>`
data	`Data`

Python¶

call = substrate.compose_call(
    'Identity', 'rename_sub', {
    'data': {
        'BlakeTwo256': 'h256',
        'Keccak256': 'h256',
        'None': None,
        'Raw': 'Bytes',
        'Sha256': 'h256',
        'ShaThree256': 'h256',
    },
    'sub': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': (),
        'Raw': 'Bytes',
    },
}
)

request_judgement¶

See [Pallet::request_judgement].

Attributes¶

Name	Type
reg_index	`RegistrarIndex`
max_fee	`BalanceOf<T>`

Python¶

call = substrate.compose_call(
    'Identity', 'request_judgement', {
    'max_fee': 'u128',
    'reg_index': 'u32',
}
)

set_account_id¶

See [Pallet::set_account_id].

Attributes¶

Name	Type
index	`RegistrarIndex`
new	`AccountIdLookupOf<T>`

Python¶

call = substrate.compose_call(
    'Identity', 'set_account_id', {
    'index': 'u32',
    'new': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': (),
        'Raw': 'Bytes',
    },
}
)

set_fee¶

See [Pallet::set_fee].

Attributes¶

Name	Type
index	`RegistrarIndex`
fee	`BalanceOf<T>`

Python¶

call = substrate.compose_call(
    'Identity', 'set_fee', {'fee': 'u128', 'index': 'u32'}
)

set_fields¶

See [Pallet::set_fields].

Attributes¶

Name	Type
index	`RegistrarIndex`
fields	`IdentityFields`

Python¶

call = substrate.compose_call(
    'Identity', 'set_fields', {'fields': 'u64', 'index': 'u32'}
)

set_identity¶

See [Pallet::set_identity].

Attributes¶

Name	Type
info	`Box<IdentityInfo<T::MaxAdditionalFields>>`

Python¶

call = substrate.compose_call(
    'Identity', 'set_identity', {
    'info': {
        'additional': [
            (
                {
                    'BlakeTwo256': 'h256',
                    'Keccak256': 'h256',
                    'None': None,
                    'Raw': 'Bytes',
                    'Sha256': 'h256',
                    'ShaThree256': 'h256',
                },
                {
                    'BlakeTwo256': 'h256',
                    'Keccak256': 'h256',
                    'None': None,
                    'Raw': 'Bytes',
                    'Sha256': 'h256',
                    'ShaThree256': 'h256',
                },
            ),
        ],
        'display': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
        'email': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
        'image': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
        'legal': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
        'pgp_fingerprint': (
            None,
            '[u8; 20]',
        ),
        'riot': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
        'twitter': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
        'web': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
    },
}
)

set_subs¶

See [Pallet::set_subs].

Attributes¶

Name	Type
subs	`Vec<(T::AccountId, Data)>`

Python¶

call = substrate.compose_call(
    'Identity', 'set_subs', {
    'subs': [
        (
            'AccountId',
            {
                'BlakeTwo256': 'h256',
                'Keccak256': 'h256',
                'None': None,
                'Raw': 'Bytes',
                'Sha256': 'h256',
                'ShaThree256': 'h256',
            },
        ),
    ],
}
)

Events¶

IdentityCleared¶

A name was cleared, and the given balance returned.

Attributes¶

Name	Type	Composition
who	`T::AccountId`	`AccountId`
deposit	`BalanceOf<T>`	`u128`

IdentityKilled¶

A name was removed and the given balance slashed.

Attributes¶

Name	Type	Composition
who	`T::AccountId`	`AccountId`
deposit	`BalanceOf<T>`	`u128`

IdentitySet¶

A name was set or reset (which will remove all judgements).

Attributes¶

Name	Type	Composition
who	`T::AccountId`	`AccountId`

JudgementGiven¶

A judgement was given by a registrar.

Attributes¶

Name	Type	Composition
target	`T::AccountId`	`AccountId`
registrar_index	`RegistrarIndex`	`u32`

JudgementRequested¶

A judgement was asked from a registrar.

Attributes¶

Name	Type	Composition
who	`T::AccountId`	`AccountId`
registrar_index	`RegistrarIndex`	`u32`

JudgementUnrequested¶

A judgement request was retracted.

Attributes¶

Name	Type	Composition
who	`T::AccountId`	`AccountId`
registrar_index	`RegistrarIndex`	`u32`

RegistrarAdded¶

A registrar was added.

Attributes¶

Name	Type	Composition
registrar_index	`RegistrarIndex`	`u32`

SubIdentityAdded¶

A sub-identity was added to an identity and the deposit paid.

Attributes¶

Name	Type	Composition
sub	`T::AccountId`	`AccountId`
main	`T::AccountId`	`AccountId`
deposit	`BalanceOf<T>`	`u128`

SubIdentityRemoved¶

A sub-identity was removed from an identity and the deposit freed.

Attributes¶

Name	Type	Composition
sub	`T::AccountId`	`AccountId`
main	`T::AccountId`	`AccountId`
deposit	`BalanceOf<T>`	`u128`

SubIdentityRevoked¶

A sub-identity was cleared, and the given deposit repatriated from the main identity account to the sub-identity account.

Attributes¶

Name	Type	Composition
sub	`T::AccountId`	`AccountId`
main	`T::AccountId`	`AccountId`
deposit	`BalanceOf<T>`	`u128`

Storage functions¶

IdentityOf¶

Information that is pertinent to identify the entity behind an account.

TWOX-NOTE: OK ― AccountId is a secure hash.

Python¶

result = substrate.query(
    'Identity', 'IdentityOf', ['AccountId']
)

Return value¶

{
    'deposit': 'u128',
    'info': {
        'additional': [('scale_info::257', 'scale_info::257')],
        'display': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
        'email': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
        'image': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
        'legal': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
        'pgp_fingerprint': (None, '[u8; 20]'),
        'riot': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
        'twitter': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
        'web': {
            'BlakeTwo256': 'h256',
            'Keccak256': 'h256',
            'None': None,
            'Raw': 'Bytes',
            'Sha256': 'h256',
            'ShaThree256': 'h256',
        },
    },
    'judgements': [
        (
            'u32',
            {
                'Erroneous': None,
                'FeePaid': 'u128',
                'KnownGood': None,
                'LowQuality': None,
                'OutOfDate': None,
                'Reasonable': None,
                'Unknown': None,
            },
        ),
    ],
}

Registrars¶

The set of registrars. Not expected to get very big as can only be added through a special origin (likely a council motion).

The index into this can be cast to RegistrarIndex to get a valid value.

Python¶

result = substrate.query(
    'Identity', 'Registrars', []
)

Return value¶

[(None, {'account': 'AccountId', 'fee': 'u128', 'fields': 'u64'})]

SubsOf¶

Alternative "sub" identities of this account.

The first item is the deposit, the second is a vector of the accounts.

TWOX-NOTE: OK ― AccountId is a secure hash.

Python¶

result = substrate.query(
    'Identity', 'SubsOf', ['AccountId']
)

Return value¶

('u128', ['AccountId'])

SuperOf¶

The super-identity of an alternative "sub" identity together with its name, within that context. If the account is not some other account's sub-identity, then just None.

Python¶

result = substrate.query(
    'Identity', 'SuperOf', ['AccountId']
)

Return value¶

(
    'AccountId',
    {
        'BlakeTwo256': 'h256',
        'Keccak256': 'h256',
        'None': None,
        'Raw': 'Bytes',
        'Sha256': 'h256',
        'ShaThree256': 'h256',
    },
)

Constants¶

BasicDeposit¶

The amount held on deposit for a registered identity

Value¶

10000000000000

Python¶

constant = substrate.get_constant('Identity', 'BasicDeposit')

FieldDeposit¶

The amount held on deposit per additional field for a registered identity.

Value¶

2500000000000

Python¶

constant = substrate.get_constant('Identity', 'FieldDeposit')

MaxAdditionalFields¶

Maximum number of additional fields that may be stored in an ID. Needed to bound the I/O required to access an identity, but can be pretty high.

Value¶

Python¶

constant = substrate.get_constant('Identity', 'MaxAdditionalFields')

MaxRegistrars¶

Maxmimum number of registrars allowed in the system. Needed to bound the complexity of, e.g., updating judgements.

Value¶

Python¶

constant = substrate.get_constant('Identity', 'MaxRegistrars')

MaxSubAccounts¶

The maximum number of sub-accounts allowed per identified account.

Value¶

Python¶

constant = substrate.get_constant('Identity', 'MaxSubAccounts')

SubAccountDeposit¶

The amount held on deposit for a registered subaccount. This should account for the fact that one storage item's value will increase by the size of an account ID, and there will be another trie item whose value is the size of an account ID plus 32 bytes.

Value¶

2000000000000

Python¶

constant = substrate.get_constant('Identity', 'SubAccountDeposit')

Errors¶

AlreadyClaimed¶

Account ID is already named.

EmptyIndex¶

Empty index.

FeeChanged¶

Fee is changed.

InvalidIndex¶

The index is invalid.

InvalidJudgement¶

Invalid judgement.

InvalidTarget¶

The target is invalid.

JudgementForDifferentIdentity¶

The provided judgement was for a different identity.

JudgementGiven¶

Judgement given.

JudgementPaymentFailed¶

Error that occurs when there is an issue paying for judgement.

NoIdentity¶

No identity found.

NotFound¶

Account isn't found.

NotNamed¶

Account isn't named.

NotOwned¶

Sub-account isn't owned by sender.

NotSub¶

Sender is not a sub-account.

StickyJudgement¶

Sticky judgement.

TooManyFields¶

Too many additional fields.

TooManyRegistrars¶

Maximum amount of registrars reached. Cannot add any more.

TooManySubAccounts¶

Too many subs-accounts.