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packages/core/lib/commands/call/run.js

Summary

Maintainability
D
2 days
Test Coverage

Function exports has 243 lines of code (exceeds 25 allowed). Consider refactoring.
Open

module.exports = async function (options) {
  const debug = require("debug")("core:commands:call");
  const fs = require("fs");
  const util = require("util");
  const { Environment } = require("@truffle/environment");
Severity: Major
Found in packages/core/lib/commands/call/run.js - About 1 day to fix

    Function exports has a Cognitive Complexity of 37 (exceeds 5 allowed). Consider refactoring.
    Open

    module.exports = async function (options) {
  const debug = require("debug")("core:commands:call");
  const fs = require("fs");
  const util = require("util");
  const { Environment } = require("@truffle/environment");
    Severity: Minor
    Found in packages/core/lib/commands/call/run.js - About 5 hrs 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"

    Further reading

    Function sourceFromLocal has 61 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      async function sourceFromLocal(contractNameOrAddress, config) {
    if (
      contractNameOrAddress.startsWith("0x") &&
      !web3Utils.isAddress(contractNameOrAddress)
    ) {
    Severity: Major
    Found in packages/core/lib/commands/call/run.js - About 2 hrs to fix

      File run.js has 259 lines of code (exceeds 250 allowed). Consider refactoring.
      Open

      module.exports = async function (options) {
  const debug = require("debug")("core:commands:call");
  const fs = require("fs");
  const util = require("util");
  const { Environment } = require("@truffle/environment");
      Severity: Minor
      Found in packages/core/lib/commands/call/run.js - About 2 hrs to fix

        Similar blocks of code found in 3 locations. Consider refactoring.
        Open

          if (options.url && options.network) {
    const message =
      "" +
      "Mutually exclusive options, --url and --network detected!" +
      OS.EOL +
        Severity: Major
        Found in packages/core/lib/commands/call/run.js and 2 other locations - About 1 hr to fix
        packages/core/lib/commands/console/run.js on lines 8..18
        packages/core/lib/commands/debug/run.js on lines 12..22

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 69.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

          if (!web3Utils.isAddress(fromAddress)) {
    throw new TruffleError(
      `Error: Address ${fromAddress} is not a valid Ethereum address.` +
        OS.EOL +
        "Please check the address and try again."
        Severity: Minor
        Found in packages/core/lib/commands/call/run.js and 1 other location - About 30 mins to fix
        packages/core/lib/commands/call/run.js on lines 249..255

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 45.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

            if (!web3Utils.isAddress(contractAddress)) {
      throw new TruffleError(
        `Error: Address ${contractAddress} is not a valid Ethereum address.` +
          OS.EOL +
          "Please check the address and try again, or remove `-x` if you are supplying a contract name."
        Severity: Minor
        Found in packages/core/lib/commands/call/run.js and 1 other location - About 30 mins to fix
        packages/core/lib/commands/call/run.js on lines 38..44

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 45.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

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