Type Alias Claims

pub type Claims = Pallet<Runtime>;

Aliased Type

struct Claims(/* private fields */);

Implementations

impl<T> Pallet<T>

where T: Config,

pub fn claim( origin: <T as Config>::RuntimeOrigin, dest: <T as Config>::AccountId, ethereum_signature: EcdsaSignature, ) -> Result<(), DispatchError>

Make a claim to collect your DOTs.

The dispatch origin for this call must be None.

Unsigned Validation: A call to claim is deemed valid if the signature provided matches the expected signed message of:

Ethereum Signed Message: (configured prefix string)(address)

and address matches the dest account.

Parameters:

• dest: The destination account to payout the claim.
• ethereum_signature: The signature of an ethereum signed message matching the format described above.

The weight of this call is invariant over the input parameters. Weight includes logic to validate unsigned `claim` call.

Total Complexity: O(1)

pub fn mint_claim( origin: <T as Config>::RuntimeOrigin, who: EthereumAddress, value: <<<T as Config>::VestingSchedule as VestingSchedule<<T as Config>::AccountId>>::Currency as Currency<<T as Config>::AccountId>>::Balance, vesting_schedule: Option<(<<<T as Config>::VestingSchedule as VestingSchedule<<T as Config>::AccountId>>::Currency as Currency<<T as Config>::AccountId>>::Balance, <<<T as Config>::VestingSchedule as VestingSchedule<<T as Config>::AccountId>>::Currency as Currency<<T as Config>::AccountId>>::Balance, <<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number)>, statement: Option<StatementKind>, ) -> Result<(), DispatchError>

Mint a new claim to collect DOTs.

The dispatch origin for this call must be Root.

Parameters:

• who: The Ethereum address allowed to collect this claim.
• value: The number of DOTs that will be claimed.
• vesting_schedule: An optional vesting schedule for these DOTs.

The weight of this call is invariant over the input parameters. We assume worst case that both vesting and statement is being inserted.

Total Complexity: O(1)

pub fn claim_attest( origin: <T as Config>::RuntimeOrigin, dest: <T as Config>::AccountId, ethereum_signature: EcdsaSignature, statement: Vec<u8>, ) -> Result<(), DispatchError>

Make a claim to collect your DOTs by signing a statement.

The dispatch origin for this call must be None.

Unsigned Validation: A call to claim_attest is deemed valid if the signature provided matches the expected signed message of:

Ethereum Signed Message: (configured prefix string)(address)(statement)

and address matches the dest account; the statement must match that which is expected according to your purchase arrangement.

Parameters:

• dest: The destination account to payout the claim.
• ethereum_signature: The signature of an ethereum signed message matching the format described above.
• statement: The identity of the statement which is being attested to in the signature.

The weight of this call is invariant over the input parameters. Weight includes logic to validate unsigned `claim_attest` call.

Total Complexity: O(1)

pub fn attest( origin: <T as Config>::RuntimeOrigin, statement: Vec<u8>, ) -> Result<(), DispatchError>

Attest to a statement, needed to finalize the claims process.

WARNING: Insecure unless your chain includes PrevalidateAttests as a TransactionExtension.

Unsigned Validation: A call to attest is deemed valid if the sender has a Preclaim registered and provides a statement which is expected for the account.

Parameters:

• statement: The identity of the statement which is being attested to in the signature.

The weight of this call is invariant over the input parameters. Weight includes logic to do pre-validation on `attest` call.

Total Complexity: O(1)

pub fn move_claim( origin: <T as Config>::RuntimeOrigin, old: EthereumAddress, new: EthereumAddress, maybe_preclaim: Option<<T as Config>::AccountId>, ) -> Result<PostDispatchInfo, DispatchErrorWithPostInfo<PostDispatchInfo>>

Trait Implementations

impl<T> BeforeAllRuntimeMigrations for Pallet<T>

where T: Config,

fn before_all_runtime_migrations() -> Weight

Something that should happen before runtime migrations are executed.

impl<T> Benchmarking for Pallet<T>

where T: Config + Config, <T as Config>::RuntimeCall: IsSubType<Call<T>> + From<Call<T>> + Dispatchable<Info = DispatchInfo> + GetDispatchInfo, <<T as Config>::RuntimeCall as Dispatchable>::RuntimeOrigin: AsSystemOriginSigner<<T as Config>::AccountId> + AsTransactionAuthorizedOrigin + Clone, <<T as Config>::RuntimeCall as Dispatchable>::PostInfo: Default,

fn benchmarks(extra: bool) -> Vec<BenchmarkMetadata>

Get the benchmarks available for this pallet. Generally there is one benchmark per extrinsic, so these are sometimes just called “extrinsics”.

fn run_benchmark( extrinsic: &[u8], c: &[(BenchmarkParameter, u32)], whitelist: &[TrackedStorageKey], verify: bool, internal_repeats: u32, ) -> Result<Vec<BenchmarkResult>, BenchmarkError>

Run the benchmarks for this pallet.

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

where T: Config,

type RuntimeCall = Call<T>

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> Debug for Pallet<T>

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

Formats the value using the given formatter.

impl<T> DispatchViewFunction for Pallet<T>

where T: Config,

fn dispatch_view_function<O>( id: &ViewFunctionId, input: &mut &[u8], output: &mut O, ) -> Result<(), ViewFunctionDispatchError>

where O: Output,

impl<T> GetStorageVersion for Pallet<T>

where T: Config,

type InCodeStorageVersion = NoStorageVersionSet

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> 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 try_state(_n: BlockNumber) -> Result<(), DispatchError>

Execute the sanity checks of this pallet, per block.

fn pre_upgrade() -> Result<Vec<u8>, DispatchError>

Execute some pre-checks prior to a runtime upgrade.

fn post_upgrade(_state: Vec<u8>) -> Result<(), DispatchError>

Execute some post-checks after a runtime upgrade.

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> IntegrityTest for Pallet<T>

where T: Config,

fn integrity_test()

See Hooks::integrity_test.

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> 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> OnGenesis for Pallet<T>

where T: Config,

fn on_genesis()

Something that should happen at genesis.

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> 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> 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> OnRuntimeUpgrade for Pallet<T>

where T: Config,

fn on_runtime_upgrade() -> Weight

See Hooks::on_runtime_upgrade.

fn pre_upgrade() -> Result<Vec<u8>, DispatchError>

See Hooks::pre_upgrade.

fn post_upgrade(state: Vec<u8>) -> Result<(), DispatchError>

See Hooks::post_upgrade.

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.

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> 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> PartialEq for Pallet<T>

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl<T> StorageInfoTrait for Pallet<T>

where T: Config,

fn storage_info() -> Vec<StorageInfo>

impl<T> TryDecodeEntireStorage for Pallet<T>

where T: Config,

fn try_decode_entire_state() -> Result<usize, Vec<TryDecodeEntireStorageError>>

Decode the entire data under the given storage, returning Ok(bytes_decoded) if success.

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

where T: Config,

fn try_state( n: <<<T as Config>::Block as HeaderProvider>::HeaderT as Header>::Number, _s: Select, ) -> Result<(), DispatchError>

Execute the state checks.

impl<T> ValidateUnsigned for Pallet<T>

where T: Config,

type Call = Call<T>

The call to validate

fn validate_unsigned( _source: TransactionSource, call: &<Pallet<T> as ValidateUnsigned>::Call, ) -> Result<ValidTransaction, TransactionValidityError>

Return the validity of the call

fn pre_dispatch(call: &Self::Call) -> Result<(), TransactionValidityError>

Validate the call right before dispatch.

impl<T> ViewFunctionIdPrefix for Pallet<T>

where T: Config,

fn prefix() -> [u8; 16]

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> Eq for Pallet<T>