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Overview Running a Chainlink Node Fulfilling Requests Run an Ethereum Client Performing System Maintenance Connecting to a Remote Database Configuration Variables Enabling HTTPS Connections Best Security and Operating Practices Best Practices for Nodes on AWS Miscellaneous

Migrating to v2 Jobs Jobs Cron Direct Request Flux Monitor Keeper Off-chain Reporting Webhook Tasks HTTP Bridge JSON Parse CBOR Parse ETH ABI Decode ETH ABI Decode Log ETH ABI Encode ETH Call ETH Tx Multiply Divide Any Mean Median Mode Sum

Job Specifications Core Adapters Initiators

Introduction External Adapters in Solidity Building External Adapters Bridges: Adding External Adapters to Nodes

Introduction Building External Initiators Adding External Initiators to Nodes

Median Task

Accepts multiple numerical inputs and returns the median of them.

Parameters

values: an array of values from which to select a median.
allowedFaults (optional): the maximum number of input tasks that can error without the Median task erroring. If not specified, this value defaults to N - 1, where N is the number of inputs.

Outputs

The median of the values in the values array.

Example

my_median_task [type="median"
                values=<[ $(fetch1), $(fetch2), $(fetch3) ]>
                allowedFaults=1]

Given the inputs 2, 5, and 20, the task will return 5.