utils

package

v0.0.0-...-7251441 Latest Latest Go to latest Published: Jan 20, 2022 License: GPL-3.0 Imports: 29 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/lianbaotong/cross2eth

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Documentation ¶

Index ¶

Variables
func Address(input interface{}) []byte
func AddressArray(input interface{}) []byte
func Bool(input interface{}) []byte
func BoolArray(input interface{}) []byte
func Bytes16(input interface{}) []byte
func Bytes32(input interface{}) []byte
func CalAddr2DecimalsPrefix(tokenAddr string) []byte
func CheckPower(power int64) bool
func ConcatByteSlices(arrays ...[]byte) []byte
func DivideDot(in string) (left, right string, err error)
func GetDecimalsFromDB(addr string, db dbm.DB) (int64, error)
func GetDecimalsFromNode(addr string, nodeAddr string) (int64, error)
func Int128(input interface{}) []byte
func Int128Array(input interface{}) []byte
func Int16(input interface{}) []byte
func Int16Array(input interface{}) []byte
func Int256(input interface{}) []byte
func Int256Array(input interface{}) []byte
func Int32(input interface{}) []byte
func Int32Array(input interface{}) []byte
func Int64(input interface{}) []byte
func Int64Array(input interface{}) []byte
func Int8(input interface{}) []byte
func Int8Array(input interface{}) []byte
func IsExecAddrMatch(name string, to string) bool
func IsValidPassWord(password string) bool
func IsZeroAddress(address common.Address) bool
func LoadInt64FromDB(key []byte, db dbm.DB) (int64, error)
func MultiplySpecifyTimes(start float64, time int64) float64
func Pack(types []string, values []interface{}) []byte
func QueryTxhashes(prefix []byte, db dbm.DB) []string
func SignClaim4Evm(hash common.Hash, privateKey *ecdsa.PrivateKey) ([]byte, error)
func SimpleGetDecimals(addr string) (int64, error)
func SoliditySHA3(data ...interface{}) []byte
func SoliditySHA3WithPrefix(data []byte) []byte
func String(input interface{}) []byte
func StringArray(input interface{}) []byte
func ToWei(amount float64, decimal int64) *big.Int
func Toeth(amount string, decimal int64) float64
func TrimZeroAndDot(s string) string
func Uint128(input interface{}) []byte
func Uint128Array(input interface{}) []byte
func Uint16(input interface{}) []byte
func Uint16Array(input interface{}) []byte
func Uint256(input interface{}) []byte
func Uint256Array(input interface{}) []byte
func Uint32(input interface{}) []byte
func Uint32Array(input interface{}) []byte
func Uint64(input interface{}) []byte
func Uint64Array(input interface{}) []byte
func Uint8(input interface{}) []byte
func Uint8Array(input interface{}) []byte

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	Addr2DecimalsKey = []byte("prefix_for_Addr2Decimals")
)

Addr2DecimalsKey ...

View Source

var Decimal2value = map[int]int64{
	1:  1e1,
	2:  1e2,
	3:  1e3,
	4:  1e4,
	5:  1e5,
	6:  1e6,
	7:  1e7,
	8:  1e8,
	9:  1e9,
	10: 1e10,
	11: 1e11,
}

Functions ¶

func Address ¶

func Address(input interface{}) []byte

Address address

func AddressArray ¶

func AddressArray(input interface{}) []byte

AddressArray address

func Bool ¶

func Bool(input interface{}) []byte

Bool bool

func BoolArray ¶

func BoolArray(input interface{}) []byte

BoolArray bool array

func Bytes16 ¶

func Bytes16(input interface{}) []byte

Bytes16 bytes16

func Bytes32 ¶

func Bytes32(input interface{}) []byte

Bytes32 bytes32

func CalAddr2DecimalsPrefix ¶

func CalAddr2DecimalsPrefix(tokenAddr string) []byte

CalAddr2DecimalsPrefix ...

func CheckPower ¶

func CheckPower(power int64) bool

CheckPower ...

func ConcatByteSlices ¶

func ConcatByteSlices(arrays ...[]byte) []byte

ConcatByteSlices concat byte slices

func DivideDot ¶

func DivideDot(in string) (left, right string, err error)

DivideDot ...

func GetDecimalsFromDB ¶

func GetDecimalsFromDB(addr string, db dbm.DB) (int64, error)

GetDecimalsFromDB ...

func GetDecimalsFromNode ¶

func GetDecimalsFromNode(addr string, nodeAddr string) (int64, error)

GetDecimalsFromNode ...

func Int128 ¶

func Int128(input interface{}) []byte

Int128 int128

func Int128Array ¶

func Int128Array(input interface{}) []byte

Int128Array int128 array

func Int16 ¶

func Int16(input interface{}) []byte

Int16 int16

func Int16Array ¶

func Int16Array(input interface{}) []byte

Int16Array int16 array

func Int256 ¶

func Int256(input interface{}) []byte

Int256 int256

func Int256Array ¶

func Int256Array(input interface{}) []byte

Int256Array int256 array

func Int32 ¶

func Int32(input interface{}) []byte

Int32 int32

func Int32Array ¶

func Int32Array(input interface{}) []byte

Int32Array int32

func Int64 ¶

func Int64(input interface{}) []byte

Int64 int64

func Int64Array ¶

func Int64Array(input interface{}) []byte

Int64Array int64 array

func Int8 ¶

func Int8(input interface{}) []byte

Int8 int8

func Int8Array ¶

func Int8Array(input interface{}) []byte

Int8Array int8 array

func IsExecAddrMatch ¶

func IsExecAddrMatch(name string, to string) bool

IsExecAddrMatch ...

func IsValidPassWord ¶

func IsValidPassWord(password string) bool

IsValidPassWord 密码合法性校验,密码长度在8-30位之间。必须是数字+字母的组合

func IsZeroAddress ¶

func IsZeroAddress(address common.Address) bool

IsZeroAddress : checks an Ethereum address and returns a bool which indicates if it is the null address

func LoadInt64FromDB ¶

func LoadInt64FromDB(key []byte, db dbm.DB) (int64, error)

LoadInt64FromDB ...

func MultiplySpecifyTimes ¶

func MultiplySpecifyTimes(start float64, time int64) float64

MultiplySpecifyTimes ...

func Pack ¶

func Pack(types []string, values []interface{}) []byte

Pack ...

func QueryTxhashes ¶

func QueryTxhashes(prefix []byte, db dbm.DB) []string

QueryTxhashes ...

func SignClaim4Evm ¶

func SignClaim4Evm(hash common.Hash, privateKey *ecdsa.PrivateKey) ([]byte, error)

func SimpleGetDecimals ¶

func SimpleGetDecimals(addr string) (int64, error)

func SoliditySHA3 ¶

func SoliditySHA3(data ...interface{}) []byte

SoliditySHA3 solidity sha3

func SoliditySHA3WithPrefix ¶

func SoliditySHA3WithPrefix(data []byte) []byte

SoliditySHA3WithPrefix solidity sha3 with prefix

func String ¶

func String(input interface{}) []byte

String string

func StringArray ¶

func StringArray(input interface{}) []byte

StringArray string

func ToWei ¶

func ToWei(amount float64, decimal int64) *big.Int

ToWei 将eth单位的金额转为wei单位

func Toeth ¶

func Toeth(amount string, decimal int64) float64

Toeth ...

func TrimZeroAndDot ¶

func TrimZeroAndDot(s string) string

TrimZeroAndDot ...

func Uint128 ¶

func Uint128(input interface{}) []byte

Uint128 uint128

func Uint128Array ¶

func Uint128Array(input interface{}) []byte

Uint128Array uint128

func Uint16 ¶

func Uint16(input interface{}) []byte

Uint16 uint16

func Uint16Array ¶

func Uint16Array(input interface{}) []byte

Uint16Array uint16 array

func Uint256 ¶

func Uint256(input interface{}) []byte

Uint256 uint256

func Uint256Array ¶

func Uint256Array(input interface{}) []byte

Uint256Array uint256 array

func Uint32 ¶

func Uint32(input interface{}) []byte

Uint32 uint32

func Uint32Array ¶

func Uint32Array(input interface{}) []byte

Uint32Array uint32 array

func Uint64 ¶

func Uint64(input interface{}) []byte

Uint64 uint64

func Uint64Array ¶

func Uint64Array(input interface{}) []byte

Uint64Array uint64 array

func Uint8 ¶

func Uint8(input interface{}) []byte

Uint8 uint8

func Uint8Array ¶

func Uint8Array(input interface{}) []byte

Uint8Array uint8 array

Types ¶

This section is empty.

Source Files ¶

View all Source files

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