TxPause

---

Calls

---

pause

Pause a call.

Can only be called by [Config::PauseOrigin]. Emits an [Event::SomethingPaused] event on success.

Attributes

Name	Type
full_name	FullNameOf<T>

Python

call = substrate.compose_call(
    'TxPause', 'pause', {
    'full_name': (
        'Bytes',
        (None, 'Bytes'),
    ),
}
)

---

unpause

Un-pause a call.

Can only be called by [Config::UnpauseOrigin]. Emits an [Event::SomethingUnpaused] event on success.

Attributes

Name	Type
full_name	FullNameOf<T>

Python

call = substrate.compose_call(
    'TxPause', 'unpause', {
    'full_name': (
        'Bytes',
        (None, 'Bytes'),
    ),
}
)

---

Events

---

SomethingPaused

This pallet, or a specific call is now paused. [pallet_name, Option<call_name>]

Attributes

Name	Type	Composition
full_name	FullNameOf<T>	('Bytes', (None, 'Bytes'))

---

SomethingUnpaused

This pallet, or a specific call is now unpaused. [pallet_name, Option<call_name>]

Attributes

Name	Type	Composition
full_name	FullNameOf<T>	('Bytes', (None, 'Bytes'))

---

Storage functions

---

PausedCalls

The set of calls that are explicitly paused.

Python

result = substrate.query(
    'TxPause', 'PausedCalls', [('Bytes', (None, 'Bytes'))]
)

Return value

()

---

Constants

---

MaxNameLen

Maximum length for pallet and call SCALE encoded string names.

Too long names will not be truncated but handled like [Self::PauseTooLongNames] specifies.

Value

128

Python

constant = substrate.get_constant('TxPause', 'MaxNameLen')

---

PauseTooLongNames

Specifies if functions and pallets with too long names should be treated as paused.

Setting this to true ensures that all calls that are callable, are also pause-able. Otherwise there could be a situation where a call is callable but not pause-able, which would could be exploited.

Value

False

Python

constant = substrate.get_constant('TxPause', 'PauseTooLongNames')

---

Errors

---

IsPaused

The call is (already or still) paused.

---

IsUnpausable

The call is listed as safe and cannot be paused.

---

IsUnpaused

The call is (already or still) unpaused.

---

NotFound

---