common

Documentation

Overview

Package common includes utility and constants such as unit (wei, ether)

Index

• Constants
• Variables
• func FindOffsetNBase(input string) (offset, base int)
• func RandomUint64() uint64
• type DbConfigResult

Constants

const (
	// DbConfigTblName is a config table name
	DbConfigTblName = "Config"
	// DbConfigPropName is a property colum name
	DbConfigPropName = "Property"
	// DbConfigValName is a value colum name
	DbConfigValName = "Value"
)

Variables

var UnitFloatMap = map[string]*big.Float{
	"noether":    big.NewFloat(0),
	"wei":        big.NewFloat(1),
	"kwei":       big.NewFloat(1000),
	"Kwei":       big.NewFloat(1000),
	"babbage":    big.NewFloat(1000),
	"femtoether": big.NewFloat(1000),
	"mwei":       big.NewFloat(1000000),
	"Mwei":       big.NewFloat(1000000),
	"lovelace":   big.NewFloat(1000000),
	"picoether":  big.NewFloat(1000000),
	"gwei":       big.NewFloat(1000000000),
	"Gwei":       big.NewFloat(1000000000),
	"shannon":    big.NewFloat(1000000000),
	"nanoether":  big.NewFloat(1000000000),
	"nano":       big.NewFloat(1000000000),
	"szabo":      big.NewFloat(1000000000000),
	"microether": big.NewFloat(1000000000000),
	"micro":      big.NewFloat(1000000000000),
	"finney":     big.NewFloat(1000000000000000),
	"milliether": big.NewFloat(1000000000000000),
	"milli":      big.NewFloat(1000000000000000),
	"ether":      big.NewFloat(1000000000000000000),
	"kether":     big.NewFloat(1000000000000000000000),
	"grand":      big.NewFloat(1000000000000000000000),
	"mether":     big.NewFloat(1000000000000000000000000),
	"gether":     big.NewFloat(1000000000000000000000000000),
	"tether":     big.NewFloat(1000000000000000000000000000000),
}

UnitFloatMap is a map from unit string to value as big float

var UnitIntMap = map[string]*big.Int{
	"noether":    big.NewInt(0),
	"wei":        big.NewInt(1),
	"kwei":       big.NewInt(1000),
	"Kwei":       big.NewInt(1000),
	"babbage":    big.NewInt(1000),
	"femtoether": big.NewInt(1000),
	"mwei":       big.NewInt(1000000),
	"Mwei":       big.NewInt(1000000),
	"lovelace":   big.NewInt(1000000),
	"picoether":  big.NewInt(1000000),
	"gwei":       big.NewInt(1000000000),
	"Gwei":       big.NewInt(1000000000),
	"shannon":    big.NewInt(1000000000),
	"nanoether":  big.NewInt(1000000000),
	"nano":       big.NewInt(1000000000),
	"szabo":      big.NewInt(1000000000000),
	"microether": big.NewInt(1000000000000),
	"micro":      big.NewInt(1000000000000),
	"finney":     big.NewInt(1000000000000000),
	"milliether": big.NewInt(1000000000000000),
	"milli":      big.NewInt(1000000000000000),
	"ether":      big.NewInt(1000000000000000000),
	"kether":     big.NewInt(-1),
	"grand":      big.NewInt(-1),
	"mether":     big.NewInt(-1),
	"gether":     big.NewInt(-1),
	"tether":     big.NewInt(-1),
}

UnitIntMap is a map from unit string to value as big int

var UnitStrMap = map[string]string{
	"noether":    "0",
	"wei":        "1",
	"kwei":       "1000",
	"Kwei":       "1000",
	"babbage":    "1000",
	"femtoether": "1000",
	"mwei":       "1000000",
	"Mwei":       "1000000",
	"lovelace":   "1000000",
	"picoether":  "1000000",
	"gwei":       "1000000000",
	"Gwei":       "1000000000",
	"shannon":    "1000000000",
	"nanoether":  "1000000000",
	"nano":       "1000000000",
	"szabo":      "1000000000000",
	"microether": "1000000000000",
	"micro":      "1000000000000",
	"finney":     "1000000000000000",
	"milliether": "1000000000000000",
	"milli":      "1000000000000000",
	"ether":      "1000000000000000000",
	"kether":     "1000000000000000000000",
	"grand":      "1000000000000000000000",
	"mether":     "1000000000000000000000000",
	"gether":     "1000000000000000000000000000",
	"tether":     "1000000000000000000000000000000",
}

UnitStrMap is a map from unit string to value string

Functions

func FindOffsetNBase

func FindOffsetNBase(input string) (offset, base int)

FindOffsetNBase finds offset and base to parse string to int

func RandomUint64

func RandomUint64() uint64

RandomUint64 generates random uint64

Types

type DbConfigResult

type DbConfigResult struct {
	// Property indicates DB column named "Property"
	Property string `json:"property"`
	// Value
	Value string `json:"value"`
}

DbConfigResult represents a row from DB query result