Struct pallet_atomic_swap::pallet::Pallet
source · pub struct Pallet<T>(/* private fields */);Expand description
The Pallet struct, the main type that implements traits and standalone
functions within the pallet.
Implementations§
source§impl<T: Config> Pallet<T>
impl<T: Config> Pallet<T>
sourcepub fn create_swap(
origin: OriginFor<T>,
target: T::AccountId,
hashed_proof: HashedProof,
action: T::SwapAction,
duration: BlockNumberFor<T>,
) -> DispatchResult
pub fn create_swap( origin: OriginFor<T>, target: T::AccountId, hashed_proof: HashedProof, action: T::SwapAction, duration: BlockNumberFor<T>, ) -> DispatchResult
Register a new atomic swap, declaring an intention to send funds from origin to target
on the current blockchain. The target can claim the fund using the revealed proof. If
the fund is not claimed after duration blocks, then the sender can cancel the swap.
The dispatch origin for this call must be Signed.
target: Receiver of the atomic swap.hashed_proof: The blake2_256 hash of the secret proof.balance: Funds to be sent from origin.duration: Locked duration of the atomic swap. For safety reasons, it is recommended that the revealer uses a shorter duration than the counterparty, to prevent the situation where the revealer reveals the proof too late around the end block.
sourcepub fn claim_swap(
origin: OriginFor<T>,
proof: Vec<u8>,
action: T::SwapAction,
) -> DispatchResult
pub fn claim_swap( origin: OriginFor<T>, proof: Vec<u8>, action: T::SwapAction, ) -> DispatchResult
Claim an atomic swap.
The dispatch origin for this call must be Signed.
proof: Revealed proof of the claim.action: Action defined in the swap, it must match the entry in blockchain. Otherwise the operation fails. This is used for weight calculation.
sourcepub fn cancel_swap(
origin: OriginFor<T>,
target: T::AccountId,
hashed_proof: HashedProof,
) -> DispatchResult
pub fn cancel_swap( origin: OriginFor<T>, target: T::AccountId, hashed_proof: HashedProof, ) -> DispatchResult
Cancel an atomic swap. Only possible after the originally set duration has passed.
The dispatch origin for this call must be Signed.
target: Target of the original atomic swap.hashed_proof: Hashed proof of the original atomic swap.
Trait Implementations§
source§impl<T: Config> BeforeAllRuntimeMigrations for Pallet<T>
impl<T: Config> BeforeAllRuntimeMigrations for Pallet<T>
source§fn before_all_runtime_migrations() -> Weight
fn before_all_runtime_migrations() -> Weight
Something that should happen before runtime migrations are executed.
source§impl<T: Config> GetStorageVersion for Pallet<T>
impl<T: Config> GetStorageVersion for Pallet<T>
§type InCodeStorageVersion = NoStorageVersionSet
type InCodeStorageVersion = NoStorageVersionSet
source§fn in_code_storage_version() -> Self::InCodeStorageVersion
fn in_code_storage_version() -> Self::InCodeStorageVersion
Returns the in-code storage version as specified in the
storage_version attribute, or
[NoStorageVersionSet] if the attribute is missing.source§fn on_chain_storage_version() -> StorageVersion
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
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. Read moresource§impl<T: Config> Hooks<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> Hooks<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
§fn on_initialize(_n: BlockNumber) -> Weight
fn on_initialize(_n: BlockNumber) -> Weight
Block initialization hook. This is called at the very beginning of block execution. Read more
§fn on_finalize(_n: BlockNumber)
fn on_finalize(_n: BlockNumber)
Block finalization hook. This is called at the very end of block execution. Read more
§fn on_idle(_n: BlockNumber, _remaining_weight: Weight) -> Weight
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]). Read more§fn on_poll(_n: BlockNumber, _weight: &mut WeightMeter)
fn on_poll(_n: BlockNumber, _weight: &mut WeightMeter)
A hook to run logic after inherent application. Read more
§fn on_runtime_upgrade() -> Weight
fn on_runtime_upgrade() -> Weight
Hook executed when a code change (aka. a “runtime upgrade”) is detected by the FRAME
Executive pallet. Read more§fn try_state(_n: BlockNumber) -> Result<(), DispatchError>
fn try_state(_n: BlockNumber) -> Result<(), DispatchError>
Execute the sanity checks of this pallet, per block. Read more
§fn pre_upgrade() -> Result<Vec<u8>, DispatchError>
fn pre_upgrade() -> Result<Vec<u8>, DispatchError>
Execute some pre-checks prior to a runtime upgrade. Read more
§fn post_upgrade(_state: Vec<u8>) -> Result<(), DispatchError>
fn post_upgrade(_state: Vec<u8>) -> Result<(), DispatchError>
Execute some post-checks after a runtime upgrade. Read more
§fn offchain_worker(_n: BlockNumber)
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. Read more
§fn integrity_test()
fn integrity_test()
Check the integrity of this pallet’s configuration. Read more
source§impl<T: Config> IntegrityTest for Pallet<T>
impl<T: Config> IntegrityTest for Pallet<T>
source§fn integrity_test()
fn integrity_test()
See [
Hooks::integrity_test].source§impl<T: Config> OffchainWorker<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> OffchainWorker<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
source§fn offchain_worker(n: BlockNumberFor<T>)
fn offchain_worker(n: BlockNumberFor<T>)
This function is being called after every block import (when fully synced). Read more
source§impl<T: Config> OnFinalize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> OnFinalize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
source§fn on_finalize(n: BlockNumberFor<T>)
fn on_finalize(n: BlockNumberFor<T>)
See [
Hooks::on_finalize].source§impl<T: Config> OnGenesis for Pallet<T>
impl<T: Config> OnGenesis for Pallet<T>
source§fn on_genesis()
fn on_genesis()
Something that should happen at genesis.
source§impl<T: Config> OnIdle<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> OnIdle<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
source§impl<T: Config> OnInitialize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> OnInitialize<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
source§fn on_initialize(n: BlockNumberFor<T>) -> Weight
fn on_initialize(n: BlockNumberFor<T>) -> Weight
See [
Hooks::on_initialize].source§impl<T: Config> OnPoll<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> OnPoll<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
source§impl<T: Config> OnRuntimeUpgrade for Pallet<T>
impl<T: Config> OnRuntimeUpgrade for Pallet<T>
source§fn on_runtime_upgrade() -> Weight
fn on_runtime_upgrade() -> Weight
See [
Hooks::on_runtime_upgrade].§fn try_on_runtime_upgrade(checks: bool) -> Result<Weight, DispatchError>
fn try_on_runtime_upgrade(checks: bool) -> Result<Weight, DispatchError>
The expected and default behavior of this method is to handle executing
pre_upgrade ->
on_runtime_upgrade -> post_upgrade hooks for a migration. Read moresource§impl<T: Config> PalletInfoAccess for Pallet<T>
impl<T: Config> PalletInfoAccess for Pallet<T>
source§fn module_name() -> &'static str
fn module_name() -> &'static str
Name of the Rust module containing the pallet.
source§fn crate_version() -> CrateVersion
fn crate_version() -> CrateVersion
Version of the crate containing the pallet.
source§impl<T> PartialEq for Pallet<T>
impl<T> PartialEq for Pallet<T>
source§impl<T: Config> TryState<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
impl<T: Config> TryState<<<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number> for Pallet<T>
source§impl<T: Config> WhitelistedStorageKeys for Pallet<T>
impl<T: Config> WhitelistedStorageKeys for Pallet<T>
source§fn whitelisted_storage_keys() -> Vec<TrackedStorageKey>
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> Eq for Pallet<T>
Auto Trait Implementations§
impl<T> Freeze for Pallet<T>
impl<T> RefUnwindSafe for Pallet<T>where
T: RefUnwindSafe,
impl<T> Send for Pallet<T>where
T: Send,
impl<T> Sync for Pallet<T>where
T: Sync,
impl<T> Unpin for Pallet<T>where
T: Unpin,
impl<T> UnwindSafe for Pallet<T>where
T: UnwindSafe,
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T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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impl<T> CheckedConversion for T
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Self: TryFrom<T>,
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Self: TryInto<T>,
fn checked_into<T>(self) -> Option<T>where
Self: TryInto<T>,
source§impl<T> CloneToUninit for Twhere
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impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
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