Struct switchboard_utils::task::min::MedianTask

pub struct MedianTask {
    pub tasks: Vec<Task>,
    pub jobs: Vec<OracleJob>,
    pub min_successful_required: Option<i32>,
}

Returns the median (middle) of all the results returned by the provided subtasks and subjobs. Nested tasks must return a Number.

Input: None

Returns: A numerical result.

Example: Returns the median numerical result of 3 tasks.

{"medianTask": {"tasks": \[{"valueTask": {"value": 10}},{"valueTask": {"value": 20}},{"valueTask": {"value": 30}}\]}}

Example: Returns the median numerical result of 3 jobs.

{"medianTask": {"jobs": \[{"tasks": [{"httpTask": {"url": "<https://www.binance.com/api/v3/ticker/price?symbol=SOLUSDT"}},{"jsonParseTask":> {"path": "$.price"}}\]},{"tasks": \[{"httpTask": {"url": "<https://www.binance.us/api/v3/ticker/price?symbol=SOLUSD"}},{"jsonParseTask":> {"path": "$.price"}}\]},{"tasks": [{"httpTask": {"url": "<https://api-pub.bitfinex.com/v2/tickers?symbols=tSOLUSD"}},{"jsonParseTask":> {"path": "$[0][7]"}}]}]}}

Fields

tasks: Vec<Task>

/ A list of subtasks to process and produce a list of result values.

jobs: Vec<OracleJob>

/ A list of subjobs to process and produce a list of result values.

min_successful_required: Option<i32>

/ The minimum number of values before a successful median can be yielded.

Implementations

impl MedianTask

pub fn min_successful_required(&self) -> i32

Returns the value of min_successful_required, or the default value if min_successful_required is unset.

Trait Implementations

impl Clone for MedianTask

fn clone(&self) -> MedianTask

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MedianTask

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

Formats the value using the given formatter.

impl Default for MedianTask

fn default() -> Self

Returns the “default value” for a type.

impl Message for MedianTask

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for MedianTask

fn eq(&self, other: &MedianTask) -> 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 StructuralPartialEq for MedianTask