dragonchain/dragonchain

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dragonchain/lib/dao/transaction_dao.py

Summary

Maintainability
A
1 hr
Test Coverage
B
86%

Function store_full_txns has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

def store_full_txns(block_model: "l1_block_model.L1BlockModel") -> None:
    """
    Store the transactions object as a single file per block in storage.
    Also updates the indexes for each indexed transaction in ES with block information.
    """
Severity: Minor
Found in dragonchain/lib/dao/transaction_dao.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

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