XGatewayRecords¶

Calls¶

root_deposit¶

Deposit asset token.

This is a root-only operation.

Attributes¶

Name	Type
who	`<T::Lookup as StaticLookup>::Source`
asset_id	`AssetId`
balance	`BalanceOf<T>`

Python¶

call = substrate.compose_call(
    'XGatewayRecords', 'root_deposit', {
    'asset_id': 'u32',
    'balance': 'u128',
    'who': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': 'u32',
        'Raw': 'Bytes',
    },
}
)

root_withdraw¶

Withdraw asset token (only lock token)

This is a root-only operation.

Attributes¶

Name	Type
who	`<T::Lookup as StaticLookup>::Source`
asset_id	`AssetId`
balance	`BalanceOf<T>`
addr	`AddrStr`
memo	`Memo`

Python¶

call = substrate.compose_call(
    'XGatewayRecords', 'root_withdraw', {
    'addr': 'Bytes',
    'asset_id': 'u32',
    'balance': 'u128',
    'memo': 'Bytes',
    'who': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': 'u32',
        'Raw': 'Bytes',
    },
}
)

set_withdrawal_state¶

Set the state of withdrawal record with given id and state.

This is a root-only operation.

Attributes¶

Name	Type
withdrawal_id	`WithdrawalRecordId`
state	`WithdrawalState`

Python¶

call = substrate.compose_call(
    'XGatewayRecords', 'set_withdrawal_state', {
    'state': (
        'Applying',
        'Processing',
        'NormalFinish',
        'RootFinish',
        'NormalCancel',
        'RootCancel',
    ),
    'withdrawal_id': 'u32',
}
)

set_withdrawal_state_list¶

Set the state of withdrawal records in batches.

This is a root-only operation.

Attributes¶

Name	Type
item	`Vec<(WithdrawalRecordId, WithdrawalState)>`

Python¶

call = substrate.compose_call(
    'XGatewayRecords', 'set_withdrawal_state_list', {
    'item': [
        (
            'u32',
            (
                'Applying',
                'Processing',
                'NormalFinish',
                'RootFinish',
                'NormalCancel',
                'RootCancel',
            ),
        ),
    ],
}
)

Events¶

Deposited¶

An account deposited some asset. [who, asset_id, amount]

Attributes¶

Name	Type	Composition
None	`T::AccountId`	`AccountId`
None	`AssetId`	`u32`
None	`BalanceOf<T>`	`u128`

WithdrawalCanceled¶

A withdrawal proposal was canceled. [withdrawal_id, withdrawal_state]

Attributes¶

Name	Type	Composition
None	`WithdrawalRecordId`	`u32`
None	`WithdrawalState`	`('Applying', 'Processing', 'NormalFinish', 'RootFinish', 'NormalCancel', 'RootCancel')`

WithdrawalCreated¶

A withdrawal application was created. [withdrawal_id, record_info]

Attributes¶

Name	Type	Composition
None	`WithdrawalRecordId`	`u32`
None	`WithdrawalRecordOf<T>`	`{'asset_id': 'u32', 'applicant': 'AccountId', 'balance': 'u128', 'addr': 'Bytes', 'ext': 'Bytes', 'height': 'u32'}`

WithdrawalFinished¶

A withdrawal proposal was finished successfully. [withdrawal_id, withdrawal_state]

Attributes¶

Name	Type	Composition
None	`WithdrawalRecordId`	`u32`
None	`WithdrawalState`	`('Applying', 'Processing', 'NormalFinish', 'RootFinish', 'NormalCancel', 'RootCancel')`

WithdrawalProcessed¶

A withdrawal proposal was processed. [withdrawal_id]

Attributes¶

Name	Type	Composition
None	`WithdrawalRecordId`	`u32`

WithdrawalRecovered¶

A withdrawal proposal was recovered. [withdrawal_id]

Attributes¶

Name	Type	Composition
None	`WithdrawalRecordId`	`u32`

Storage functions¶

NextWithdrawalRecordId¶

The id of next withdrawal record.

Python¶

result = substrate.query(
    'XGatewayRecords', 'NextWithdrawalRecordId', []
)

Return value¶

'u32'

PendingWithdrawals¶

Withdraw applications collection, use serial numbers to mark them.

Python¶

result = substrate.query(
    'XGatewayRecords', 'PendingWithdrawals', ['u32']
)

Return value¶

{
    'addr': 'Bytes',
    'applicant': 'AccountId',
    'asset_id': 'u32',
    'balance': 'u128',
    'ext': 'Bytes',
    'height': 'u32',
}

WithdrawalStateOf¶

The state of withdraw record corresponding to an id.

Python¶

result = substrate.query(
    'XGatewayRecords', 'WithdrawalStateOf', ['u32']
)

Return value¶

(
    'Applying',
    'Processing',
    'NormalFinish',
    'RootFinish',
    'NormalCancel',
    'RootCancel',
)

Errors¶

InvalidAccount¶

The applicant is not this account

InvalidState¶

State only allow RootFinish and RootCancel

NotApplyingState¶

WithdrawalRecord state not Applying

NotExisted¶

Id not in withdrawal records

NotProcessingState¶

WithdrawalRecord state not Processing

UnexpectedChain¶

Meet unexpected chain