MaintenanceMode

Calls

blockAccount

Blocks an account from transacting on the network

Namespace

api.tx.maintenanceMode.blockAccount

Type

function blockAccount(
  account: SeedPrimitivesSignatureAccountId20,
  blocked: bool
)

blockCall

Blocks a call from being executed pallet_name: The name of the pallet as per the runtime file. i.e. FeeProxy call_name: The snake_case name for the call. i.e. set_fee Both pallet and call names are not case sensitive

Namespace

api.tx.maintenanceMode.blockCall

Type

function blockCall(
  pallet_name: Bytes,
  call_name: Bytes,
  blocked: bool
)

blockEvmTarget

Blocks an account from transacting on the network Can be used to block individual precompile addresses or contracts

Namespace

api.tx.maintenanceMode.blockEvmTarget

Type

function blockEvmTarget(
  target_address: H160,
  blocked: bool
)

blockPallet

Blocks an entire pallets calls from being executed pallet_name: The name of the pallet as per the runtime file. i.e. FeeProxy Pallet names are not case sensitive

Namespace

api.tx.maintenanceMode.blockPallet

Type

function blockPallet(
  pallet_name: Bytes,
  blocked: bool
)

enableMaintenanceMode

Enable maintenance mode which prevents all non sudo calls

Namespace

api.tx.maintenanceMode.enableMaintenanceMode

Type

function enableMaintenanceMode(
  enabled: bool
)

Storage

blockedAccounts

Map from account to blocked status

Namespace

api.query.maintenanceMode.blockedAccounts

Type

function blockedAccounts(
  SeedPrimitivesSignatureAccountId20
): bool

blockedCalls

Map from call to blocked status map (PalletNameBytes, FunctionNameBytes) => bool

Namespace

api.query.maintenanceMode.blockedCalls

Type

function blockedCalls(
  (Bytes,Bytes)
): bool

blockedEVMAddresses

Map from EVM target address to blocked status

Namespace

api.query.maintenanceMode.blockedEVMAddresses

Type

function blockedEVMAddresses(
  H160
): bool

blockedPallets

Map from pallet to blocked status map PalletNameBytes => bool

Namespace

api.query.maintenanceMode.blockedPallets

Type

function blockedPallets(
  Bytes
): bool

maintenanceModeActive

Determines whether maintenance mode is currently active

Namespace

api.query.maintenanceMode.maintenanceModeActive

Type

function maintenanceModeActive(

): bool

Events

AccountBlocked

An account was blocked

Namespace

api.events.maintenanceMode.AccountBlocked

Type

type AccountBlocked = {
  account: SeedPrimitivesSignatureAccountId20,
  blocked: bool
}

CallBlocked

An account was blocked

Namespace

api.events.maintenanceMode.CallBlocked

Type

type CallBlocked = {
  pallet_name: Bytes,
  call_name: Bytes,
  blocked: bool
}

EVMTargetBlocked

An account was blocked

Namespace

api.events.maintenanceMode.EVMTargetBlocked

Type

type EVMTargetBlocked = {
  target_address: H160,
  blocked: bool
}

MaintenanceModeActivated

Maintenance mode was activated

Namespace

api.events.maintenanceMode.MaintenanceModeActivated

Type

type MaintenanceModeActivated = {
  enabled: bool
}

PalletBlocked

An account was blocked

Namespace

api.events.maintenanceMode.PalletBlocked

Type

type PalletBlocked = {
  pallet_name: Bytes,
  blocked: bool
}

Errors

AccountBlocked

This account is not authorized to execute this transaction

Namespace

api.errors.maintenanceMode.AccountBlocked

CannotBlock

This pallet or call cannot be blocked

Namespace

api.errors.maintenanceMode.CannotBlock

InvalidCallName

The call name is not valid utf-8 characters

Namespace

api.errors.maintenanceMode.InvalidCallName

InvalidPalletName

The pallet name is not valid utf-8 characters

Namespace

api.errors.maintenanceMode.InvalidPalletName

MaintenanceModeActive

This call is disabled as the chain is in maintenance mode

Namespace

api.errors.maintenanceMode.MaintenanceModeActive

Constants

stringLimit

The maximum length of a pallet or call name, stored on-chain

Namespace

api.consts.maintenanceMode.stringLimit

Type

type stringLimit = u32