util

Documentation

Index

• Constants
• func BuildRLPDeposit(address, currency common.Address, value, txtype uint64) ([]byte, error)
• func ConvertStringToInt(value string) int
• func DeriveAddress(p string) string
• func FilterZeroX(item string) string
• func GenerateAccount() (string, string, error)
• func LogFormatter()
• func RemoveLeadingZeroX(item string) string
• func SendChChReq(chchRequest ChChRequester, chchClient string, method string, ...) ([]byte, error)
• func SignHash(hashed []byte, privateKeys []string) ([][]byte, error)
• func ValidateHex(x string) error
• type ChChRequester
• type DepositOutput
• type DepositTransaction
• type InputDeposit
• type OutputData

Constants

const (
	EthCurrency     = "0x0000000000000000000000000000000000000000"
	DefaultMetadata = "0x0000000000000000000000000000000000000000000000000000000000000000"
	MaxInputs       = 4
	MaxOutputs      = 4
)

Functions

func BuildRLPDeposit

func BuildRLPDeposit(address, currency common.Address, value, txtype uint64) ([]byte, error)

func ConvertStringToInt

func ConvertStringToInt(value string) int

func DeriveAddress

func DeriveAddress(p string) string

Derive Address from Private Key

func FilterZeroX

func FilterZeroX(item string) string

Filter our key string with 0x

func GenerateAccount

func GenerateAccount() (string, string, error)

Generate Account - Public and Privatekey

func LogFormatter

func LogFormatter()

Add the full time include timezone into log messages INFO[2019-01-31T16:38:57+07:00]

func RemoveLeadingZeroX

func RemoveLeadingZeroX(item string) string

Make strings suitable for hex encoding

func SendChChReq

func SendChChReq(
	chchRequest ChChRequester,
	chchClient string,
	method string,
	postData interface{},
) ([]byte, error)

func SignHash

func SignHash(hashed []byte, privateKeys []string) ([][]byte, error)

sign an already hashed tx bytes

func ValidateHex

func ValidateHex(x string) error

ValidateHex verifies that the hexadecimal string is valid

Types

type ChChRequester

type ChChRequester interface {
	Do(req *http.Request) (*http.Response, error)
}

type DepositOutput

type DepositOutput struct {
	OutputType uint64
	OutputData OutputData
}

type DepositTransaction

type DepositTransaction struct {
	OutputType  uint
	UTXOInputs  []interface{}
	UTXOOutputs []interface{}
	TxData      uint
	MetaData    common.Hash
}

deposit parent for ALD

type InputDeposit

type InputDeposit struct {
	Txindex uint `json:"txindex"`
	Oindex  uint `json:"oindex"`
	Blknum  uint `json:"blknum"`
}

type OutputData

type OutputData struct {
	OutputGuard common.Address
	Token       common.Address
	Amount      uint64
}