aergoio/aergo

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p2p/txreceiver.go

Summary

Maintainability
A
2 hrs
Test Coverage
B
89%

Method GetTxsReceiver.handleInWaiting has 6 return statements (exceeds 4 allowed).
Open

func (br *GetTxsReceiver) handleInWaiting(msg p2pcommon.Message, msgBody p2pcommon.MessageBody) {
    // consuming request id when timeout, no more resp expected (i.e. hasNext == false ) or malformed body.
    // timeout
    if br.timeout.Before(time.Now()) {
        // silently ignore already status job
Severity: Major
Found in p2p/txreceiver.go - About 40 mins to fix

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

        if !hasNext || interval <= 0 {
            // if remote peer will not send partial response anymore. it it actually same as finish.
            br.finishReceiver()
        } else {
            // canceling in the middle of responses
    Severity: Major
    Found in p2p/txreceiver.go and 2 other locations - About 50 mins to fix
    p2p/blkreceiver.go on lines 148..164
    p2p/hashreceiver.go on lines 119..135

    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 119.

    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 3 locations. Consider refactoring.
    Open

    func (br *GetTxsReceiver) ReceiveResp(msg p2pcommon.Message, msgBody p2pcommon.MessageBody) (ret bool) {
        // cases in waiting
        //   normal not status => wait
        //   normal status (last response)  => finish
        //   abnormal resp (no following resp expected): hasNext is true => cancel
    Severity: Minor
    Found in p2p/txreceiver.go and 2 other locations - About 40 mins to fix
    p2p/blkreceiver.go on lines 64..84
    p2p/hashreceiver.go on lines 50..65

    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 108.

    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 3 locations. Consider refactoring.
    Open

    func (br *GetTxsReceiver) ignoreMsg(msg p2pcommon.Message, msgBody p2pcommon.MessageBody) {
        body, ok := msgBody.(*types.GetTransactionsResponse)
        if !ok {
            return
        }
    Severity: Minor
    Found in p2p/txreceiver.go and 2 other locations - About 30 mins to fix
    p2p/blkreceiver.go on lines 174..186
    p2p/hashreceiver.go on lines 145..157

    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 100.

    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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