Showing 164 of 164 total issues

Avoid too many return statements within this method.
Open

            return true;
Severity: Major
Found in src/main/java/io/codepace/cozy/LedgerManager.java - About 30 mins to fix

    Avoid too many return statements within this method.
    Open

                        return false; //Certificate doesn't fall below the target difficulty when mined.
    Severity: Major
    Found in src/main/java/io/codepace/cozy/db/Block.java - About 30 mins to fix

      Avoid too many return statements within this method.
      Open

                                  return false; //Each address should line up with an output, and no explicit transaction is possible with fewer than six parts (see above)
      Severity: Major
      Found in src/main/java/io/codepace/cozy/db/Block.java - About 30 mins to fix

        Avoid too many return statements within this method.
        Open

                                    return false; //Coins can't be created out of thin air!
        Severity: Major
        Found in src/main/java/io/codepace/cozy/db/Block.java - About 30 mins to fix

          Avoid too many return statements within this method.
          Open

                          return false;
          Severity: Major
          Found in src/main/java/io/codepace/cozy/db/Block.java - About 30 mins to fix

            Avoid too many return statements within this method.
            Open

                                        return false; //Siganture doesn't match
            Severity: Major
            Found in src/main/java/io/codepace/cozy/db/Block.java - About 30 mins to fix

              Avoid too many return statements within this method.
              Open

                                  return true;
              Severity: Major
              Found in src/main/java/io/codepace/cozy/db/Block.java - About 30 mins to fix

                Avoid too many return statements within this method.
                Open

                                    return true;
                Severity: Major
                Found in src/main/java/io/codepace/cozy/db/Block.java - About 30 mins to fix

                  Avoid too many return statements within this method.
                  Open

                                  return false; // PoS difficulty exceeded
                  Severity: Major
                  Found in src/main/java/io/codepace/cozy/db/Block.java - About 30 mins to fix

                    Avoid too many return statements within this method.
                    Open

                            return true;
                    Severity: Major
                    Found in src/main/java/io/codepace/cozy/TransactionUtility.java - About 30 mins to fix

                      Avoid too many return statements within this method.
                      Open

                                      return false;
                      Severity: Major
                      Found in src/main/java/io/codepace/cozy/LedgerManager.java - About 30 mins to fix

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

                                        {
                                            lamportSignature += lamportPrivateKeyParts[i*2] + ":" + SHA256Short(lamportPrivateKeyParts[i*2+1]);
                                        }
                        Severity: Minor
                        Found in src/main/java/io/codepace/cozy/MerkleAddressUtility.java and 1 other location - About 30 mins to fix
                        src/main/java/io/codepace/cozy/MerkleAddressUtility.java on lines 222..224

                        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 40.

                        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

                                        {
                                            lamportSignature += SHA256Short(lamportPrivateKeyParts[i*2]) + ":" + lamportPrivateKeyParts[i*2+1];
                                        }
                        Severity: Minor
                        Found in src/main/java/io/codepace/cozy/MerkleAddressUtility.java and 1 other location - About 30 mins to fix
                        src/main/java/io/codepace/cozy/MerkleAddressUtility.java on lines 233..235

                        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 40.

                        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

                        Avoid too many return statements within this method.
                        Open

                                            return false; //A destination address is not a valid address
                        Severity: Major
                        Found in src/main/java/io/codepace/cozy/LedgerManager.java - About 30 mins to fix

                          Avoid too many return statements within this method.
                          Open

                                              return false; //One of the addresses has an insufficient balance to reverse!
                          Severity: Major
                          Found in src/main/java/io/codepace/cozy/LedgerManager.java - About 30 mins to fix

                            Avoid too many return statements within this method.
                            Open

                                                    return false;
                            Severity: Major
                            Found in src/main/java/io/codepace/cozy/db/Block.java - About 30 mins to fix

                              Avoid too many return statements within this method.
                              Open

                                          return false;
                              Severity: Major
                              Found in src/main/java/io/codepace/cozy/LedgerManager.java - About 30 mins to fix

                                Avoid too many return statements within this method.
                                Open

                                                                return false; //Address in transaction is misformatted
                                Severity: Major
                                Found in src/main/java/io/codepace/cozy/db/Block.java - About 30 mins to fix

                                  Avoid too many return statements within this method.
                                  Open

                                                  return false; //Siganture doesn't match
                                  Severity: Major
                                  Found in src/main/java/io/codepace/cozy/TransactionUtility.java - About 30 mins to fix

                                    Avoid too many return statements within this method.
                                    Open

                                                return false;
                                    Severity: Major
                                    Found in src/main/java/io/codepace/cozy/TransactionUtility.java - About 30 mins to fix
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