14358372723

Committed 09 Apr 2025 01:26PM UTC coverage: 56.696% (-12.3%) from 69.037%

Build # 14358372723

Build Type

Pull #9696

github

Committed by

web-flow

Commit Message

Merge e2837e400 into 867d27d68

Pull Request Pull Request #9696: Add `development_guidelines.md` for both human and machine

Run Details

107055 of 188823 relevant lines covered (56.7%)

22721.56 hits per line

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78.95

/graph/errors.go

package graph

import "github.com/go-errors/errors"

// ErrorCode is used to represent the various errors that can occur within this
// package.
type ErrorCode uint8

const (
        // ErrOutdated is returned when the routing update already have
        // been applied, or a newer update is already known.
        ErrOutdated ErrorCode = iota

        // ErrIgnored is returned when the update have been ignored because
        // this update can't bring us something new, or because a node
        // announcement was given for node not found in any channel.
        ErrIgnored
)

// Error is a structure that represent the error inside the graph package,
// this structure carries additional information about error code in order to
// be able distinguish errors outside of the current package.
type Error struct {
        err  *errors.Error
        code ErrorCode
}

// Error represents errors as the string
// NOTE: Part of the error interface.
func (e *Error) Error() string {
        return e.err.Error()
}

// A compile time check to ensure Error implements the error interface.
var _ error = (*Error)(nil)

// NewErrf creates a Error by the given error formatted description and
// its corresponding error code.
func NewErrf(code ErrorCode, format string, a ...interface{}) *Error {
        return &Error{
                code: code,
                err:  errors.Errorf(format, a...),
        }
}

// IsError is a helper function which is needed to have ability to check that
// returned error has specific error code.
func IsError(e interface{}, codes ...ErrorCode) bool {
        err, ok := e.(*Error)
        if !ok {
                return false
        }

        for _, code := range codes {
                if err.code == code {
                        return true
                }
        }

        return false
}

1	package graph
2
3	import "github.com/go-errors/errors"
4
5	// ErrorCode is used to represent the various errors that can occur within this
6	// package.
7	type ErrorCode uint8
8
9	const (
10	// ErrOutdated is returned when the routing update already have
11	// been applied, or a newer update is already known.
12	ErrOutdated ErrorCode = iota
13
14	// ErrIgnored is returned when the update have been ignored because
15	// this update can't bring us something new, or because a node
16	// announcement was given for node not found in any channel.
17	ErrIgnored
18	)
19
20	// Error is a structure that represent the error inside the graph package,
21	// this structure carries additional information about error code in order to
22	// be able distinguish errors outside of the current package.
23	type Error struct {
24	err *errors.Error
25	code ErrorCode
26	}
27
28	// Error represents errors as the string
29	// NOTE: Part of the error interface.
30	func (e *Error) Error() string {	×
31	return e.err.Error()	×
32	}	×
33
34	// A compile time check to ensure Error implements the error interface.
35	var _ error = (*Error)(nil)
36
37	// NewErrf creates a Error by the given error formatted description and
38	// its corresponding error code.
39	func NewErrf(code ErrorCode, format string, a ...interface{}) *Error {	3✔
40	return &Error{	3✔
41	code: code,	3✔
42	err: errors.Errorf(format, a...),	3✔
43	}	3✔
44	}	3✔
45
46	// IsError is a helper function which is needed to have ability to check that
47	// returned error has specific error code.
48	func IsError(e interface{}, codes ...ErrorCode) bool {	5✔
49	err, ok := e.(*Error)	5✔
50	if !ok {	6✔
51	return false	1✔
52	}	1✔
53
54	for _, code := range codes {	8✔
55	if err.code == code {	8✔
56	return true	4✔
57	}	4✔
58	}
59
60	return false	×
61	}

lightningnetwork / lnd / 14358372723

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