utils

Documentation

Index

• Constants
• Variables
• func AppendUniqueIdentifier(ctx context.Context, guid uint64) context.Context
• func Deserialize(raw []byte, data any)
• func FormatLongString(msg string, maxCharacters int) string
• func FormatStringerList[T fmt.Stringer](description string, listToPrint []T, separator string) string
• func GenerateUniqueIdentifier() uint64
• func GetUniqueIdentifier(ctx context.Context) (guid uint64, found bool)
• func LavaFormatDebug(description string, attributes ...Attribute) error
• func LavaFormatError(description string, err error, attributes ...Attribute) error
• func LavaFormatFatal(description string, err error, attributes ...Attribute)
• func LavaFormatInfo(description string, attributes ...Attribute) error
• func LavaFormatLog(description string, err error, attributes []Attribute, severity uint) error
• func LavaFormatPanic(description string, err error, attributes ...Attribute)
• func LavaFormatProduction(description string, err error, attributes ...Attribute) error
• func LavaFormatWarning(description string, err error, attributes ...Attribute) error
• func LogLavaEvent(ctx sdk.Context, logger log.Logger, name string, attributes map[string]string, ...)
• func NextMonth(date time.Time) time.Time
• func RollingLoggerSetup(rollingLogLevel string, filePath string, maxSize string, maxBackups string, ...) func()
• func Serialize(data any) []byte
• func SetGlobalLoggingLevel(logLevel string)
• func StrValue(val interface{}) string
• func StrValueForLog(val interface{}, key string, idx int, attributes []Attribute) string
• func ValidateCoins(ctx sdk.Context, denom string, coins sdk.Coin, allowZero bool) error
• func WithUniqueIdentifier(ctx context.Context, guid uint64) context.Context
• type Attribute
  • func LogAttr(key string, value interface{}) Attribute
  • func StringMapToAttributes(details map[string]string) []Attribute
• type LavaMutex
  • func (dm *LavaMutex) Lock()
  • func (dm *LavaMutex) TryLock() (isLocked bool)
  • func (dm *LavaMutex) Unlock()
• type Lockable
• type LoggerWrapper
  • func (lw LoggerWrapper) Debugf(msg string, extraInfo ...interface{})
  • func (lw LoggerWrapper) Errorf(msg string, extraInfo ...interface{})
  • func (lw LoggerWrapper) Infof(msg string, extraInfo ...interface{})
  • func (lw LoggerWrapper) Warningf(msg string, extraInfo ...interface{})

Constants

const (
	LAVA_LOG_DEBUG = iota
	LAVA_LOG_INFO
	LAVA_LOG_WARN
	LAVA_LOG_ERROR
	LAVA_LOG_FATAL
	LAVA_LOG_PANIC
	NoColor = true
)

const (
	EventPrefix = "lava_"
)

const MONTHS_IN_YEAR = 12

const TIMEOUT = 10

Variables

var (
	JsonFormat = false
	// if set to production, this will replace some errors to warning that can be caused by misuse instead of bugs
	ExtendedLogLevel = "development"
)

var (
	TimeoutMutex           = "false"
	TimeoutMutexBoolean, _ = strconv.ParseBool(TimeoutMutex)
)

var DebugPaymentE2E = "" // using "debug_payment_e2e" build option, this string will be "debug_payment_e2e"

Functions

func AppendUniqueIdentifier

func AppendUniqueIdentifier(ctx context.Context, guid uint64) context.Context

func Deserialize

func Deserialize(raw []byte, data any)

func FormatLongString

func FormatLongString(msg string, maxCharacters int) string

func FormatStringerList

func FormatStringerList[T fmt.Stringer](description string, listToPrint []T, separator string) string

func GenerateUniqueIdentifier

func GenerateUniqueIdentifier() uint64

func GetUniqueIdentifier

func GetUniqueIdentifier(ctx context.Context) (guid uint64, found bool)

func LavaFormatDebug

func LavaFormatDebug(description string, attributes ...Attribute) error

func LavaFormatError

func LavaFormatError(description string, err error, attributes ...Attribute) error

func LavaFormatFatal

func LavaFormatFatal(description string, err error, attributes ...Attribute)

func LavaFormatInfo

func LavaFormatInfo(description string, attributes ...Attribute) error

func LavaFormatLog

func LavaFormatLog(description string, err error, attributes []Attribute, severity uint) error

func LavaFormatPanic

func LavaFormatPanic(description string, err error, attributes ...Attribute)

func LavaFormatProduction

func LavaFormatProduction(description string, err error, attributes ...Attribute) error

depending on the build flag, this log function will log either a warning or an error. the purpose of this function is to fail E2E tests and not allow unexpected behavior to reach main. while in production some errors may occur as consumers / providers might set up their processes in the wrong way. in test environment we dont expect to have these errors and if they occur we would like to fail the test.

func LavaFormatWarning

func LavaFormatWarning(description string, err error, attributes ...Attribute) error

func LogLavaEvent

func LogLavaEvent(ctx sdk.Context, logger log.Logger, name string, attributes map[string]string, description string)

func NextMonth

func NextMonth(date time.Time) time.Time

NextMonth returns the date of the same day next month (assumes UTC), adjusting for end-of-months differences if needed.

func RollingLoggerSetup

func RollingLoggerSetup(rollingLogLevel string, filePath string, maxSize string, maxBackups string, maxAge string, stdFormat string) func()

func Serialize

func Serialize(data any) []byte

func SetGlobalLoggingLevel

func SetGlobalLoggingLevel(logLevel string)

func StrValue

func StrValue(val interface{}) string

func StrValueForLog

func StrValueForLog(val interface{}, key string, idx int, attributes []Attribute) string

func ValidateCoins

func ValidateCoins(ctx sdk.Context, denom string, coins sdk.Coin, allowZero bool) error

func WithUniqueIdentifier

func WithUniqueIdentifier(ctx context.Context, guid uint64) context.Context

Types

type Attribute

type Attribute struct {
	Key   string
	Value interface{}
}

func LogAttr

func LogAttr(key string, value interface{}) Attribute

func StringMapToAttributes

func StringMapToAttributes(details map[string]string) []Attribute

type LavaMutex

type LavaMutex struct {
	SecondsLeft int
	// contains filtered or unexported fields
}

func (*LavaMutex) Lock

func (dm *LavaMutex) Lock()

func (*LavaMutex) TryLock

func (dm *LavaMutex) TryLock() (isLocked bool)

func (*LavaMutex) Unlock

func (dm *LavaMutex) Unlock()

type Lockable

type Lockable interface {
	Lock()
	TryLock() bool
	Unlock()
}

type LoggerWrapper

type LoggerWrapper struct {
	LoggerName string
}

this logger is used for any third party loggers that require the logging functionality to be a bit different than the lava logger functionality

func (LoggerWrapper) Debugf

func (lw LoggerWrapper) Debugf(msg string, extraInfo ...interface{})

func (LoggerWrapper) Errorf

func (lw LoggerWrapper) Errorf(msg string, extraInfo ...interface{})

func (LoggerWrapper) Infof

func (lw LoggerWrapper) Infof(msg string, extraInfo ...interface{})

func (LoggerWrapper) Warningf

func (lw LoggerWrapper) Warningf(msg string, extraInfo ...interface{})