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Input

  • input: The original input text or data
  • output: The string to validate
  • expectedOutput: The expected output to compare against.
  • Any of the input variables (input, output, expectedOutput) can be marked as optional.
  • The returned value from the validate function can be a boolean, string, or a number.

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Output

  • Result: (true or false , string or a number)

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Interpretation

assuming response format is boolean
  • true: The string matches the SHA-256 pattern
  • false: The string does not match the SHA-256 pattern
This evaluator requires a function named validate.

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Example

import re

def validate(input, output, expectedOutput):
    pattern = r'^[a-fA-F0-9]{64}$'
    return re.match(pattern, str(output)) is not None
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