AccountMigration

---

Calls

---

complete_multisig_migration

See [Pallet::complete_multisig_migration].

Attributes

Name	Type
multisig	AccountId32
submitter	AccountId32
signature	Signature

Python

call = substrate.compose_call(
    'AccountMigration', 'complete_multisig_migration', {
    'multisig': 'AccountId',
    'signature': '[u8; 64]',
    'submitter': 'AccountId',
}
)

---

migrate

See [Pallet::migrate].

Attributes

Name	Type
from	AccountId32
to	AccountId20
signature	Signature

Python

call = substrate.compose_call(
    'AccountMigration', 'migrate', {
    'from': 'AccountId',
    'signature': '[u8; 64]',
    'to': '[u8; 20]',
}
)

---

migrate_multisig

See [Pallet::migrate_multisig].

Attributes

Name	Type
submitter	AccountId32
others	Vec<AccountId32>
threshold	u16
to	AccountId20
signature	Signature
new_multisig_params	Option<MultisigParams>

Python

call = substrate.compose_call(
    'AccountMigration', 'migrate_multisig', {
    'new_multisig_params': (
        None,
        {
            'address': '[u8; 20]',
            'members': ['[u8; 20]'],
            'threshold': 'u16',
        },
    ),
    'others': ['AccountId'],
    'signature': '[u8; 64]',
    'submitter': 'AccountId',
    'threshold': 'u16',
    'to': '[u8; 20]',
}
)

---

Events

---

Migrated

An account has been migrated.

Attributes

Name	Type	Composition
from	AccountId32	AccountId
to	AccountId20	[u8; 20]

---

MultisigMigrated

A multisig account has been migrated.

Attributes

Name	Type	Composition
from	AccountId32	AccountId
detail	MultisigMigrationDetail	{'to': '[u8; 20]', 'members': [('AccountId', 'bool')], 'threshold': 'u16'}

---

NewMultisigParamsNoted

A new multisig account params was noted/recorded on-chain.

Attributes

Name	Type	Composition
from	AccountId32	AccountId
to	MultisigParams	{'address': '[u8; 20]', 'members': ['[u8; 20]'], 'threshold': 'u16'}

---

Storage functions

---

Accounts

[frame_system::Account] data.

<https://github.dev/paritytech/substrate/blob/19162e43be45817b44c7d48e50d03f074f60fbf4/frame/system/src/lib.rs#L545>

Python

result = substrate.query(
    'AccountMigration', 'Accounts', ['AccountId']
)

Return value

{
    'consumers': 'u32',
    'data': {
        'flags': 'u128',
        'free': 'u128',
        'frozen': 'u128',
        'reserved': 'u128',
    },
    'nonce': 'u32',
    'providers': 'u32',
    'sufficients': 'u32',
}

---

Deposits

[darwinia_deposit::Deposits] data.

Python

result = substrate.query(
    'AccountMigration', 'Deposits', ['AccountId']
)

Return value

[
    {
        'expired_time': 'u128',
        'id': 'u16',
        'in_use': 'bool',
        'start_time': 'u128',
        'value': 'u128',
    },
]

---

Identities

[pallet_identity::IdentityOf] data.

<https://github.com/paritytech/substrate/blob/polkadot-v0.9.30/frame/identity/src/lib.rs#L163>

Python

result = substrate.query(
    'AccountMigration', 'Identities', ['AccountId']
)

Return value

{
    'deposit': 'u128',
    'info': {
        'additional': [('scale_info::131', 'scale_info::131')],
        '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,
            },
        ),
    ],
}

---

KtonAccounts

[pallet_asset::AssetAccount] data.

https://github.dev/paritytech/substrate/blob/polkadot-v0.9.30/frame/assets/src/types.rs#L115

Python

result = substrate.query(
    'AccountMigration', 'KtonAccounts', ['AccountId']
)

Return value

{
    'balance': 'u128',
    'extra': (),
    'is_frozen': 'bool',
    'reason': {
        'Consumer': None,
        'DepositHeld': 'u128',
        'DepositRefunded': None,
        'Sufficient': None,
    },
}

---

Ledgers

[darwinia_staking::migration::v2::OldLedger] data.

Python

result = substrate.query(
    'AccountMigration', 'Ledgers', ['AccountId']
)

Return value

{
    'staked_deposits': ['u16'],
    'staked_kton': 'u128',
    'staked_ring': 'u128',
    'unstaking_deposits': [('u16', 'u32')],
    'unstaking_kton': [('u128', 'u32')],
    'unstaking_ring': [('u128', 'u32')],
}

---

Multisigs

Multisig migration caches.

Python

result = substrate.query(
    'AccountMigration', 'Multisigs', ['AccountId']
)

Return value

{'members': [('AccountId', 'bool')], 'threshold': 'u16', 'to': '[u8; 20]'}

---

Errors

---

AccountAlreadyExisted

The migration destination was already taken by someone.

---

ExceedMaxDeposits

Exceed maximum deposit count.

---

ExceedMaxVestings

Exceed maximum vesting count.

---