Struct ProcessorActions 

pub struct ProcessorActions {
    pub request_callback: Option<Timestamp>,
    pub set_cursor: Option<String>,
    pub execute_tasks: Vec<Task>,
}

The off-chain actions requested by the service of an on-chain application.

On-chain applications should be ready to respond to GraphQL queries of the form:

query {
  nextActions(lastRequestedCallback: Timestamp, now: Timestamp!): ProcessorActions!
}

query {
  processTaskOutcome(outcome: TaskOutcome!)
}

Fields

request_callback: Option<Timestamp>

The application is requesting to be called back no later than the given timestamp.

set_cursor: Option<String>

An optional cursor for the task processor to store and pass to the application upon the next query for actions.

execute_tasks: Vec<Task>

The application is requesting the execution of the given tasks.

Tasks are grouped by id, the ones without an id forming a single group. The outcomes of distinct groups commute: each is submitted as soon as its task succeeds, in no guaranteed order relative to the other groups, and a task that fails is retried without holding the other groups back. Within a group the outcomes are submitted in the order of this vector and submission stops at the first failure, so that an application matching them by position never sees a gap.

Trait Implementations

impl Debug for ProcessorActions

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

Formats the value using the given formatter.

impl Default for ProcessorActions

fn default() -> ProcessorActions

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ProcessorActions

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl InputType for ProcessorActions

type RawValueType = ProcessorActions

The raw type used for validator.

fn type_name() -> Cow<'static, str>

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

fn parse(value: Option<Value>) -> InputValueResult<Self>

Parse from Value. None represents undefined.

fn to_value(&self) -> Value

Convert to a Value for introspection.

fn as_raw_value(&self) -> Option<&Self::RawValueType>

Returns a reference to the raw value.

fn qualified_type_name() -> String

Qualified typename.

impl OutputType for ProcessorActions

fn type_name() -> Cow<'static, str>

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

async fn resolve( &self, _: &ContextSelectionSet<'_>, _field: &Positioned<Field>, ) -> ServerResult<Value>

Resolve an output value to async_graphql::Value.

fn qualified_type_name() -> String

Qualified typename.

fn introspection_type_name(&self) -> Cow<'static, str>

Introspection type name

impl ScalarType for ProcessorActions

fn parse(value: Value) -> InputValueResult<Self>

Parse a scalar value.

fn to_value(&self) -> Value

Convert the scalar to Value.

fn is_valid(_value: &ConstValue) -> bool

Checks for a valid scalar value.

impl Serialize for ProcessorActions

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.