Event

golem_base_sdk::events

Enum Event 

Source 
pub enum Event {
    EntityCreated {
        entity_id: Hash,
        expiration_block: u64,
        block_number: u64,
        transaction_hash: Hash,
    },
    EntityUpdated {
        entity_id: Hash,
        expiration_block: u64,
        block_number: u64,
        transaction_hash: Hash,
    },
    EntityRemoved {
        entity_id: Hash,
        block_number: u64,
        transaction_hash: Hash,
    },
    EntityExtended {
        entity_id: Hash,
        old_expiration_block: u64,
        new_expiration_block: u64,
        block_number: u64,
        transaction_hash: Hash,
    },
}
Expand description

Represents a GolemBase event parsed from the blockchain log. Used to distinguish between entity creation, update, and removal events.

Variants§

§

EntityCreated

Entity was created. Contains the entity ID, block number, and transaction hash.

Fields

§entity_id: Hash

The ID of the created entity

§expiration_block: u64

The expiration block of the entity

§block_number: u64

The block number where the event occurred

§transaction_hash: Hash

The transaction hash that triggered the event

§

EntityUpdated

Entity was updated. Contains the entity ID, block number, and transaction hash.

Fields

§entity_id: Hash

The ID of the updated entity

§expiration_block: u64

The expiration block of the entity

§block_number: u64

The block number where the event occurred

§transaction_hash: Hash

The transaction hash that triggered the event

§

EntityRemoved

Entity was removed. Contains the entity ID, block number, and transaction hash.

Fields

§entity_id: Hash

The ID of the removed entity

§block_number: u64

The block number where the event occurred

§transaction_hash: Hash

The transaction hash that triggered the event

§

EntityExtended

Entity was extended. Contains the entity ID, block number, and transaction hash.

Fields

§entity_id: Hash

The ID of the removed entity

§old_expiration_block: u64

The old expiration block

§new_expiration_block: u64

The new expiration block

§block_number: u64

The block number where the event occurred

§transaction_hash: Hash

The transaction hash that triggered the event

Trait Implementations§

Source§

impl Debug for Event

Source§

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

Formats the value using the given formatter. Read more
Source§

impl TryFrom<Log> for Event

Source§

fn try_from(log: Log) -> Result<Self>

Attempts to parse a blockchain log into a Event. Returns an error if required fields are missing or the event type is unknown.

Source§

type Error = Error

The type returned in the event of a conversion error.

Auto Trait Implementations§

§

impl Freeze for Event

§

impl RefUnwindSafe for Event

§

impl Send for Event

§

impl Sync for Event

§

impl Unpin for Event

§

impl UnwindSafe for Event

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<T> PolicyExt for T
where T: ?Sized,

Source§

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
Source§

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

impl<T> ErasedDestructor for T
where T: 'static,