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waku/api.go

Summary

Maintainability
B
4 hrs
Test Coverage
F
12%

PublicWakuAPI has 27 methods (exceeds 21 allowed). Consider refactoring.
Open

type PublicWakuAPI struct {
    w *Waku

    mu       sync.Mutex
    lastUsed map[string]time.Time // keeps track when a filter was polled for the last time.
Severity: Minor
Found in waku/api.go - About 3 hrs to fix

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

    func (api *PublicWakuAPI) GetPublicKey(ctx context.Context, id string) (hexutil.Bytes, error) {
    key, err := api.w.GetPrivateKey(id)
    if err != nil {
        return hexutil.Bytes{}, err
    }
    Severity: Minor
    Found in waku/api.go and 1 other location - About 40 mins to fix
    wakuv2/api.go on lines 116..122

    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 109.

    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

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

    func (api *PublicWakuAPI) GetPrivateKey(ctx context.Context, id string) (hexutil.Bytes, error) {
    key, err := api.w.GetPrivateKey(id)
    if err != nil {
        return hexutil.Bytes{}, err
    }
    Severity: Minor
    Found in waku/api.go and 1 other location - About 35 mins to fix
    wakuv2/api.go on lines 126..132

    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 103.

    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

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

                case <-ticker.C:
                if filter := api.w.GetFilter(id); filter != nil {
                    for _, rpcMessage := range toMessage(filter.Retrieve()) {
                        if err := notifier.Notify(rpcSub.ID, rpcMessage); err != nil {
                            log.Error("Failed to send notification", "err", err)
    Severity: Minor
    Found in waku/api.go and 1 other location - About 30 mins to fix
    wakuv2/api.go on lines 357..364

    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 102.

    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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