utils

Documentation

Index

• func Abs(a uint64, b uint64) uint64
• func AddressToHex(addr string) string
• func CheckEmpty(s interface{}) error
• func CompressToGzip(input []byte) ([]byte, error)
• func Contains(s []string, str string) bool
• func CopyStructValues(src, dst interface{}) error
• func DecompressGzip(compressedData []byte) ([]byte, error)
• func EnsureNotEmpty(s interface{}) any
• func Find[T any](slice []T, predicate func(T) bool) (T, bool)
• func GetFieldValueByName(s interface{}, fieldName string) interface{}
• func IfThenElse[T any](condition bool, a T, b T) T
• func IsAlphaLowerNumericDot(str string) bool
• func IsAlphaNumericDot(str string) bool
• func IsAlphaNumericDotNoNumberPrefix(str string) bool
• func IsDomain(str string) bool
• func IsNumericInt(s string) bool
• func Lcg(seed uint64) *big.Int
• func MatchUrlPath(pattern, path string) (exist bool, params map[string]string)
• func ParseQueryString(c *gin.Context) (*[]byte, error)
• func RandomAplhaNumString(length int) string
• func RandomHexString(length int) string
• func RandomString(length int) string
• func ReadJSONFromFile(filePath string) (map[string]interface{}, error)
• func SafePointerValue[T any](b *T, defaultValue T) T
• func SetDefaultValues(s interface{})
• func StructToMap(input interface{}) map[string]interface{}
• func TimestampMilli() uint64
• func To256Bits(b []byte) []byte
• func ToStringSlice(slice []interface{}) []string
• func ToUint256(num *big.Int) []byte
• func Uint64ToUint256(num uint64) []byte
• func UuidToBytes(uuid string) []byte
• func WriteJSONToFile(filePath string, data map[string]interface{}) error
• func WriteToCSV(filePath string, data [][]string) error

Functions

func Abs

func Abs(a uint64, b uint64) uint64

get absolute difference

func AddressToHex

func AddressToHex(addr string) string

func CheckEmpty

func CheckEmpty(s interface{}) error

func CompressToGzip

func CompressToGzip(input []byte) ([]byte, error)

func Contains

func Contains(s []string, str string) bool

func CopyStructValues

func CopyStructValues(src, dst interface{}) error

func DecompressGzip

func DecompressGzip(compressedData []byte) ([]byte, error)

func EnsureNotEmpty

func EnsureNotEmpty(s interface{}) any

func Find

func Find[T any](slice []T, predicate func(T) bool) (T, bool)

func GetFieldValueByName

func GetFieldValueByName(s interface{}, fieldName string) interface{}

func IfThenElse

func IfThenElse[T any](condition bool, a T, b T) T

func IsAlphaLowerNumericDot

func IsAlphaLowerNumericDot(str string) bool

func IsAlphaNumericDot

func IsAlphaNumericDot(str string) bool

func IsAlphaNumericDotNoNumberPrefix

func IsAlphaNumericDotNoNumberPrefix(str string) bool

func IsDomain

func IsDomain(str string) bool

func IsNumericInt

func IsNumericInt(s string) bool

func Lcg

func Lcg(seed uint64) *big.Int

func MatchUrlPath

func MatchUrlPath(pattern, path string) (exist bool, params map[string]string)

func ParseQueryString

func ParseQueryString(c *gin.Context) (*[]byte, error)

func RandomAplhaNumString

func RandomAplhaNumString(length int) string

func RandomHexString

func RandomHexString(length int) string

func RandomString

func RandomString(length int) string

func ReadJSONFromFile

func ReadJSONFromFile(filePath string) (map[string]interface{}, error)

func SafePointerValue

func SafePointerValue[T any](b *T, defaultValue T) T

func SetDefaultValues

func SetDefaultValues(s interface{})

func StructToMap

func StructToMap(input interface{}) map[string]interface{}

func TimestampMilli

func TimestampMilli() uint64

func To256Bits

func To256Bits(b []byte) []byte

func ToStringSlice

func ToStringSlice(slice []interface{}) []string

func ToUint256

func ToUint256(num *big.Int) []byte

func Uint64ToUint256

func Uint64ToUint256(num uint64) []byte

func UuidToBytes

func UuidToBytes(uuid string) []byte

func WriteJSONToFile

func WriteJSONToFile(filePath string, data map[string]interface{}) error

writeJSON writes the given map as JSON to a file.

func WriteToCSV

func WriteToCSV(filePath string, data [][]string) error