Class MedianTask

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]"}}]}]}}

Implements

Constructors

constructor

Properties

jobs maxRangePercent minSuccessfulRequired tasks

Methods

toJSON create decode decodeDelimited encode encodeDelimited fromObject getTypeUrl toObject verify

Constructors

constructor

  • new MedianTask(properties?: IMedianTask): MedianTask

    Constructs a new MedianTask.

    Parameters

    Returns MedianTask

Properties

jobs

jobs: IOracleJob[]

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

maxRangePercent

maxRangePercent: string

The maximum range between the minimum and maximum values before a successful median can be yielded.

minSuccessfulRequired

minSuccessfulRequired: number

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

tasks

tasks: ITask[]

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

Methods

toJSON

  • toJSON(): { [k: string]: any }

    Converts this MedianTask to JSON.

    Returns { [k: string]: any }

    JSON object

Staticcreate

  • create(properties?: IMedianTask): MedianTask

    Creates a new MedianTask instance using the specified properties.

    Parameters

    Returns MedianTask

    MedianTask instance

Staticdecode

  • decode(
        reader: Uint8Array<ArrayBufferLike> | Reader,
        length?: number,
    ): MedianTask

    Decodes a MedianTask message from the specified reader or buffer.

    Parameters

    • reader: Uint8Array<ArrayBufferLike> | Reader

      Reader or buffer to decode from

    • Optionallength: number

      Message length if known beforehand

    Returns MedianTask

    MedianTask

    Throws

    If the payload is not a reader or valid buffer

    Throws

    If required fields are missing

StaticdecodeDelimited

  • decodeDelimited(reader: Uint8Array<ArrayBufferLike> | Reader): MedianTask

    Decodes a MedianTask message from the specified reader or buffer, length delimited.

    Parameters

    • reader: Uint8Array<ArrayBufferLike> | Reader

      Reader or buffer to decode from

    Returns MedianTask

    MedianTask

    Throws

    If the payload is not a reader or valid buffer

    Throws

    If required fields are missing

Staticencode

  • encode(message: IMedianTask, writer?: Writer): Writer

    Encodes the specified MedianTask message. Does not implicitly verify messages.

    Parameters

    • message: IMedianTask

      MedianTask message or plain object to encode

    • Optionalwriter: Writer

      Writer to encode to

    Returns Writer

    Writer

StaticencodeDelimited

  • encodeDelimited(message: IMedianTask, writer?: Writer): Writer

    Encodes the specified MedianTask message, length delimited. Does not implicitly verify messages.

    Parameters

    • message: IMedianTask

      MedianTask message or plain object to encode

    • Optionalwriter: Writer

      Writer to encode to

    Returns Writer

    Writer

StaticfromObject

  • fromObject(object: { [k: string]: any }): MedianTask

    Creates a MedianTask message from a plain object. Also converts values to their respective internal types.

    Parameters

    • object: { [k: string]: any }

      Plain object

    Returns MedianTask

    MedianTask

StaticgetTypeUrl

  • getTypeUrl(typeUrlPrefix?: string): string

    Gets the default type url for MedianTask

    Parameters

    Returns string

    The default type url

StatictoObject

  • toObject(
        message: MedianTask,
        options?: IConversionOptions,
    ): { [k: string]: any }

    Creates a plain object from a MedianTask message. Also converts values to other types if specified.

    Parameters

    • message: MedianTask

      MedianTask

    • Optionaloptions: IConversionOptions

      Conversion options

    Returns { [k: string]: any }

    Plain object

Staticverify

  • verify(message: { [k: string]: any }): string

    Verifies a MedianTask message.

    Parameters

    • message: { [k: string]: any }

      Plain object to verify

    Returns string

    null if valid, otherwise the reason why it is not

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