Type Alias moonbeam_runtime::Multisig

pub type Multisig = Pallet<Runtime>;

Aliased Type

struct Multisig(/* private fields */);

Implementations

impl<T> Pallet<T>

where T: Config,

pub fn as_multi_threshold_1( origin: <T as Config>::RuntimeOrigin, other_signatories: Vec<<T as Config>::AccountId>, call: Box<<T as Config>::RuntimeCall> ) -> Result<PostDispatchInfo, DispatchErrorWithPostInfo<PostDispatchInfo>>

Immediately dispatch a multi-signature call using a single approval from the caller.

The dispatch origin for this call must be Signed.

• other_signatories: The accounts (other than the sender) who are part of the multi-signature, but do not participate in the approval process.
• call: The call to be executed.

Result is equivalent to the dispatched result.

Complexity

O(Z + C) where Z is the length of the call and C its execution weight.

pub fn as_multi( origin: <T as Config>::RuntimeOrigin, threshold: u16, other_signatories: Vec<<T as Config>::AccountId>, maybe_timepoint: Option<Timepoint<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number>>, call: Box<<T as Config>::RuntimeCall>, max_weight: Weight ) -> Result<PostDispatchInfo, DispatchErrorWithPostInfo<PostDispatchInfo>>

Register approval for a dispatch to be made from a deterministic composite account if approved by a total of threshold - 1 of other_signatories.

If there are enough, then dispatch the call.

Payment: DepositBase will be reserved if this is the first approval, plus threshold times DepositFactor. It is returned once this dispatch happens or is cancelled.

The dispatch origin for this call must be Signed.

• threshold: The total number of approvals for this dispatch before it is executed.
• other_signatories: The accounts (other than the sender) who can approve this dispatch. May not be empty.
• maybe_timepoint: If this is the first approval, then this must be None. If it is not the first approval, then it must be Some, with the timepoint (block number and transaction index) of the first approval transaction.
• call: The call to be executed.

NOTE: Unless this is the final approval, you will generally want to use approve_as_multi instead, since it only requires a hash of the call.

Result is equivalent to the dispatched result if threshold is exactly 1. Otherwise on success, result is Ok and the result from the interior call, if it was executed, may be found in the deposited MultisigExecuted event.

Complexity

• O(S + Z + Call).
• Up to one balance-reserve or unreserve operation.
• One passthrough operation, one insert, both O(S) where S is the number of signatories. S is capped by MaxSignatories, with weight being proportional.
• One call encode & hash, both of complexity O(Z) where Z is tx-len.
• One encode & hash, both of complexity O(S).
• Up to one binary search and insert (O(logS + S)).
• I/O: 1 read O(S), up to 1 mutate O(S). Up to one remove.
• One event.
• The weight of the call.
• Storage: inserts one item, value size bounded by MaxSignatories, with a deposit taken for its lifetime of DepositBase + threshold * DepositFactor.

pub fn approve_as_multi( origin: <T as Config>::RuntimeOrigin, threshold: u16, other_signatories: Vec<<T as Config>::AccountId>, maybe_timepoint: Option<Timepoint<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number>>, call_hash: [u8; 32], max_weight: Weight ) -> Result<PostDispatchInfo, DispatchErrorWithPostInfo<PostDispatchInfo>>

Register approval for a dispatch to be made from a deterministic composite account if approved by a total of threshold - 1 of other_signatories.

Payment: DepositBase will be reserved if this is the first approval, plus threshold times DepositFactor. It is returned once this dispatch happens or is cancelled.

The dispatch origin for this call must be Signed.

• threshold: The total number of approvals for this dispatch before it is executed.
• other_signatories: The accounts (other than the sender) who can approve this dispatch. May not be empty.
• maybe_timepoint: If this is the first approval, then this must be None. If it is not the first approval, then it must be Some, with the timepoint (block number and transaction index) of the first approval transaction.
• call_hash: The hash of the call to be executed.

NOTE: If this is the final approval, you will want to use as_multi instead.

Complexity

• O(S).
• Up to one balance-reserve or unreserve operation.
• One passthrough operation, one insert, both O(S) where S is the number of signatories. S is capped by MaxSignatories, with weight being proportional.
• One encode & hash, both of complexity O(S).
• Up to one binary search and insert (O(logS + S)).
• I/O: 1 read O(S), up to 1 mutate O(S). Up to one remove.
• One event.
• Storage: inserts one item, value size bounded by MaxSignatories, with a deposit taken for its lifetime of DepositBase + threshold * DepositFactor.

pub fn cancel_as_multi( origin: <T as Config>::RuntimeOrigin, threshold: u16, other_signatories: Vec<<T as Config>::AccountId>, timepoint: Timepoint<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number>, call_hash: [u8; 32] ) -> Result<(), DispatchError>

Cancel a pre-existing, on-going multisig transaction. Any deposit reserved previously for this operation will be unreserved on success.

The dispatch origin for this call must be Signed.

• threshold: The total number of approvals for this dispatch before it is executed.
• other_signatories: The accounts (other than the sender) who can approve this dispatch. May not be empty.
• timepoint: The timepoint (block number and transaction index) of the first approval transaction for this dispatch.
• call_hash: The hash of the call to be executed.

Complexity

• O(S).
• Up to one balance-reserve or unreserve operation.
• One passthrough operation, one insert, both O(S) where S is the number of signatories. S is capped by MaxSignatories, with weight being proportional.
• One encode & hash, both of complexity O(S).
• One event.
• I/O: 1 read O(S), one remove.
• Storage: removes one item.

impl<T> Pallet<T>

where T: Config,

pub fn multi_account_id( who: &[<T as Config>::AccountId], threshold: u16 ) -> <T as Config>::AccountId

Derive a multi-account ID from the sorted list of accounts and the threshold that are required.

NOTE: who must be sorted. If it is not, then you’ll get the wrong answer.

pub fn timepoint( ) -> Timepoint<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number>

The current Timepoint.

Trait Implementations

impl<T> PalletInfoAccess for Pallet<T>

where T: Config,

fn index() -> usize

Index of the pallet as configured in the runtime.

fn name() -> &'static str

Name of the pallet as configured in the runtime.

fn name_hash() -> [u8; 16]

Two128 hash of name.

fn module_name() -> &'static str

Name of the Rust module containing the pallet.

fn crate_version() -> CrateVersion

Version of the crate containing the pallet.

impl<T> Debug for Pallet<T>

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<T> WhitelistedStorageKeys for Pallet<T>

where T: Config,

fn whitelisted_storage_keys() -> Vec<TrackedStorageKey>

Returns a Vec<TrackedStorageKey> indicating the storage keys that should be whitelisted during benchmarking. This means that those keys will be excluded from the benchmarking performance calculation.

impl<T> OffchainWorker<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

where T: Config,

fn offchain_worker( n: <<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number )

This function is being called after every block import (when fully synced).

impl<T> GetStorageVersion for Pallet<T>

where T: Config,

type InCodeStorageVersion = StorageVersion

This type is generated by the pallet macro.

fn in_code_storage_version( ) -> <Pallet<T> as GetStorageVersion>::InCodeStorageVersion

Returns the in-code storage version as specified in the storage_version attribute, or [NoStorageVersionSet] if the attribute is missing.

fn on_chain_storage_version() -> StorageVersion

Returns the storage version of the pallet as last set in the actual on-chain storage.

fn current_storage_version() -> Self::InCodeStorageVersion

👎Deprecated: This method has been renamed to in_code_storage_version and will be removed after March 2024.

DEPRECATED: Use [Self::current_storage_version] instead.

impl<T> OnRuntimeUpgrade for Pallet<T>

where T: Config,

fn on_runtime_upgrade() -> Weight

See [Hooks::on_runtime_upgrade].

impl<T> OnIdle<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

where T: Config,

fn on_idle( n: <<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number, remaining_weight: Weight ) -> Weight

See [Hooks::on_idle].

impl<T> Hooks<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

where T: Config,

fn on_initialize(_n: BlockNumber) -> Weight

Block initialization hook. This is called at the very beginning of block execution.

fn on_finalize(_n: BlockNumber)

Block finalization hook. This is called at the very end of block execution.

fn on_idle(_n: BlockNumber, _remaining_weight: Weight) -> Weight

Hook to consume a block’s idle time. This will run when the block is being finalized (before [Hooks::on_finalize]).

fn on_poll(_n: BlockNumber, _weight: &mut WeightMeter)

A hook to run logic after inherent application.

fn on_runtime_upgrade() -> Weight

Hook executed when a code change (aka. a “runtime upgrade”) is detected by the FRAME Executive pallet.

fn offchain_worker(_n: BlockNumber)

Implementing this function on a pallet allows you to perform long-running tasks that are dispatched as separate threads, and entirely independent of the main blockchain execution.

fn integrity_test()

Check the integrity of this pallet’s configuration.

impl<T> PalletsInfoAccess for Pallet<T>

where T: Config,

fn count() -> usize

The number of pallets’ information that this type represents.

fn infos() -> Vec<PalletInfoData>

All of the pallets’ information that this type represents.

impl<T> OnInitialize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

where T: Config,

fn on_initialize( n: <<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number ) -> Weight

See [Hooks::on_initialize].

impl<T> OnFinalize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

where T: Config,

fn on_finalize( n: <<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number )

See [Hooks::on_finalize].

impl<T> Callable<T> for Pallet<T>

where T: Config,

type RuntimeCall = Call<T>

impl<T> OnPoll<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>

where T: Config,

fn on_poll( n: <<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number, weight: &mut WeightMeter )

Code to execute every now and then at the beginning of the block after inherent application.

impl<T> OnGenesis for Pallet<T>

where T: Config,

fn on_genesis()

Something that should happen at genesis.

impl<T> PartialEq for Pallet<T>

fn eq(&self, other: &Pallet<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> Eq for Pallet<T>

impl<T> StorageInfoTrait for Pallet<T>

where T: Config,

fn storage_info() -> Vec<StorageInfo>

impl<T> Clone for Pallet<T>

fn clone(&self) -> Pallet<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> IntegrityTest for Pallet<T>

where T: Config,

fn integrity_test()

See [Hooks::integrity_test].

impl<T> BeforeAllRuntimeMigrations for Pallet<T>

where T: Config,

fn before_all_runtime_migrations() -> Weight

Something that should happen before runtime migrations are executed.