Valve¶

Calls¶

close_pallet_gate¶

Close the pallet's gate.

Stop the pallet from receiving transactions. If valve is closed you cannot close a pallet. You cannot close this pallet, as then you could never open it.

Attributes¶

Name	Type
pallet_name	`Vec<u8>`

Python¶

call = substrate.compose_call(
    'Valve', 'close_pallet_gate', {'pallet_name': 'Bytes'}
)

close_valve¶

Close the valve.

This will stop all the pallets defined in ClosedCallFilter from receiving transactions.

Attributes¶

No attributes

Python¶

call = substrate.compose_call(
    'Valve', 'close_valve', {}
)

open_pallet_gate¶

Open the pallet.

This allows the pallet to receiving transactions.

Attributes¶

Name	Type
pallet_name	`Vec<u8>`

Python¶

call = substrate.compose_call(
    'Valve', 'open_pallet_gate', {'pallet_name': 'Bytes'}
)

open_pallet_gates¶

Open the pallet gates.

In order to ensure this call is safe it will only open five gates at once. It will send the PalletGatesClosed with a count of how many gates are still closed.

Attributes¶

No attributes

Python¶

call = substrate.compose_call(
    'Valve', 'open_pallet_gates', {}
)

open_valve¶

Return the chain to normal operating mode.

This will open the valve but not any closed pallet gates.

Attributes¶

No attributes

Python¶

call = substrate.compose_call(
    'Valve', 'open_valve', {}
)

start_price_automation_tasks¶

Allow scheduled tasks to run again.

Attributes¶

No attributes

Python¶

call = substrate.compose_call(
    'Valve', 'start_price_automation_tasks', {}
)

start_scheduled_tasks¶

Allow scheduled tasks to run again.

Attributes¶

No attributes

Python¶

call = substrate.compose_call(
    'Valve', 'start_scheduled_tasks', {}
)

stop_price_automation_tasks¶

Stop all scheduled tasks from running.

Attributes¶

No attributes

Python¶

call = substrate.compose_call(
    'Valve', 'stop_price_automation_tasks', {}
)

stop_scheduled_tasks¶

Stop all scheduled tasks from running.

Attributes¶

No attributes

Python¶

call = substrate.compose_call(
    'Valve', 'stop_scheduled_tasks', {}
)

Events¶

PalletGateClosed¶

The pallet gate has been closed. It can no longer recieve transactions.

Attributes¶

Name	Type	Composition
pallet_name_bytes	`Vec<u8>`	`Bytes`

PalletGateOpen¶

The pallet gate has been opened. It will now start receiving transactions.

Attributes¶

Name	Type	Composition
pallet_name_bytes	`Vec<u8>`	`Bytes`

PalletGatesClosed¶

The number of pallet gates still closed.

Attributes¶

Name	Type	Composition
count	`u8`	`u8`

ScheduledTasksResumed¶

Scheduled tasks will now start running.

Attributes¶

No attributes

ScheduledTasksStopped¶

Scheduled tasks are now longer being run.

Attributes¶

No attributes

ValveClosed¶

The valve has been closed. This has stopped transactions to non-critical pallets.

Attributes¶

No attributes

ValveOpen¶

The chain returned to its normal operating state.

Attributes¶

No attributes

Storage functions¶

ClosedPalletCount¶

The closed pallet map. Each pallet in here will not receive transcations.

Python¶

result = substrate.query(
    'Valve', 'ClosedPalletCount', []
)

Return value¶

'u8'

ClosedPallets¶

The closed pallet map. Each pallet in here will not receive transcations.

Python¶

result = substrate.query(
    'Valve', 'ClosedPallets', ['Bytes']
)

Return value¶

()

ValveClosed¶

Whether the valve is closed.

Python¶

result = substrate.query(
    'Valve', 'ValveClosed', []
)

Return value¶

'bool'

Errors¶

CannotCloseGate¶

The valve pallet gate cannot be closed.

InvalidCharacter¶

Invalid character encoding.

NotAllowed¶

The user is not allowed to call the extrinsic.

ScheduledTasksAlreadyRunnung¶

Scheduled tasks are already running.

ScheduledTasksAlreadyStopped¶

Scheduled tasks have already been stopped.

ValveAlreadyClosed¶

The valve is already closed.

ValveAlreadyOpen¶

The valve is already open.