utils

package module

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Versions in this module

v0

v0.4.0

Jan 22, 2024

Changes in this version

+ func PadToLength(str string, length int, fillWith ...string) string

v0.3.3

Sep 22, 2023

Changes in this version

+ func Mean(numbers ...T) float64

+ func Variance(numbers ...T) float64

v0.3.2

Aug 16, 2023

Changes in this version

+ func ArrayAnd(array0, array1 []T) []T

+ func ArrayOr(array0, array1 []T) []T

+ func Sum(numbers ...T) T

v0.3.1

Apr 20, 2023

Changes in this version

+ func SolveSimpleEquations(params ...float64) []float64

v0.3.0

Feb 21, 2023

Changes in this version

+ func PathExist(path string) bool

+ func PathIsDir(path string) bool

v0.2.7

Jan 5, 2023

Changes in this version

+ type CurveStableCoinModel struct

+ A int64

+ Balances []*big.Int

+ D *big.Int

+ Dx *big.Int

+ ExpectedDy *big.Int

+ ExpectedFee *big.Int

+ Fee float64

+ N int64

+ X_Num int64

+ Y_Num int64

+ func (details *CurveStableCoinModel) CalcDy()

v0.2.6

Dec 16, 2022

Changes in this version

+ type CurveStableModel struct

+ A int64

+ BalanceX *big.Int

+ BalanceY *big.Int

+ D *big.Int

+ Dx *big.Int

+ ExpectedDy *big.Int

+ Slippage float64

+ func (details *CurveStableModel) CalcDy()

v0.2.5

Dec 16, 2022

Changes in this version

+ func BigSqrt(num *big.Int, times int) *big.Int

v0.2.4

Dec 1, 2022

Changes in this version

+ func ContainAllOfStrs(str string, subStrs []string) bool

+ func ReadJson(path string, v any) error

+ func ReadJsonBytes(path string) ([]byte, error)

+ func ReadJsonString(path string) (string, error)

v0.2.3

Nov 28, 2022

Changes in this version

+ func Medium(numbers ...T) float64

+ func Mode(numbers ...T) []T

+ func SortSimple(ascending bool, input []T) []T

+ func SortSimpleMap(ascending bool, input map[S]T) ([]S, []T)

v0.2.2

Nov 14, 2022

Changes in this version

+ func CryptoRandFrom(range_ []T) T

v0.2.1

Nov 1, 2022

Changes in this version

+ func FindAddressContain(times int, targets ...string) []findAddr

+ func FindAddressEnd(times int, targets ...string) []findAddr

+ func FindAddressStart(times int, targets ...string) []findAddr

v0.2.0

Oct 28, 2022

v0.1.0

Oct 26, 2022

v0.0.10-alpha

Oct 26, 2022

v0.0.9

Oct 24, 2022

Changes in this version

+ func Celcius2Fahrenheit(degree T) float64

+ func Fahrenheit2Celcius(degree T) float64

+ func GetHashAsPriv(input string) (string, string)

+ func LowerFirst(str string) string

+ func Private2Address(key string) string

+ func StrCamel2Underline(str string) string

+ func StrUnderline2Camel(str string) string

+ func StrUnderline2CamelUpperFirst(str string) string

+ func StrUnderline2Seperate(str string) string

+ func StrUnderline2SeperateTitle(str string) string

+ func UpperFirst(str string) string

v0.0.8

Oct 14, 2022

Changes in this version

+ func RunFuncName() string

v0.0.7

Oct 13, 2022

Changes in this version

+ func SendMail(sender MailSender, info MailInfo) error

+ func SendTelegramSimple(botToken string, chatId int64, text string) error

+ type MailInfo struct

+ Body string

+ Receivers []string

+ Subject string

+ type MailSender struct

+ Address string

+ Host string

+ Nickname string

+ Password string

+ Port string

v0.0.6

Oct 11, 2022

Changes in this version

+ func ContainInArrayX(target string, array []string) bool

+ func WriteToCsvResume(filePath string, title []string, text []string, noRepeatTitle string) error

v0.0.5

Oct 8, 2022

Changes in this version

+ func Apr2Apy(apr T) (apy float64)

+ func Apr2ApyWithCompoundTimes(apr T, compoundTimes S) (apy float64)

+ func Apy2Apr(apy T) (apr float64)

+ func Apy2AprWithCompoundTimes(apy T, compoundTimes S) (apr float64)

v0.0.4

Sep 22, 2022

Changes in this version

+ func Max(x, y T) T

+ func Min(x, y T) T

v0.0.3

Sep 21, 2022

Changes in this version

+ func ChecksumEthereumAddress(addr string) string

+ func ConnectArray(strList []string, connector string) string

+ func ContainAnyOfStrs(longStr string, targets []string) bool

+ func ContainInArray(target T, targetArray []T) bool

+ func CreateKey() (privateKey string, address string)

+ func CryptoRandBelow(length int) int

+ func CryptoRandBetween(start int, end int, times int) []int

+ func FindBytesBetween(fullBytes []byte, bytesBefore []byte, bytesAfter []byte) (target [][]byte)

+ func FindStringBetween(fullStr string, strBefore string, strAfter string) (target []string)

+ func FormatJson(obj any) string

+ func FormatJsonByte(obj any) []byte

+ func GetMonthStart(location string) time.Time

+ func GetStringHash(input string) string

+ func GetTimeByStr(str string, location string) time.Time

+ func GetTimeRangeByType(t string, location string) (start int64, end int64)

+ func GetTodayStart(location string) time.Time

+ func GetWeekStart(location string) time.Time

+ func GetYearStart(location string) time.Time

+ func MathRandBelow(length int) int

+ func PrettifyJson(raw string) string

+ func PrettyJsonPrintln(obj any)

+ func ReadCsv(filePath string) ([][]string, error)

+ func ReadJsonSlice(path string) ([]string, error)

+ func RemoveFromArray(targetArray []T, targetRem T) []T

+ func RemoveFromString(targetStr string, targetRem string) string

+ func RemoveRepetitionInArray(targetArray []T) []T

+ func Restart(functionToRecover func(), functionName string)

+ func RestartAndSleep(functionToRecover func(), functionName string, sleepTime time.Duration)

+ func SeperateIntoArray(targetStr string, seperateBy string) (res []string)

+ func SimpleMarshal(obj any) []byte

+ func SimpleStringify(obj any) string

+ func StringToTrueLocations(str string) []int64

+ func Stringify(obj any) string

+ func TimeFormat(timestamp int64, location string) string

+ func TimeFormatTime(timestamp int64, location string) time.Time

+ func TimeNowString() string

+ func TimestampNow() int

+ func TrueLocationsToString(trueLocs []int64) string

+ func WriteNewCsv(filePath string, title []string, text [][]string) error

+ func WriteToCsv(filePath string, title []string, text []string) error

v0.0.2

Sep 21, 2022

v0.0.1

Sep 21, 2022

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