util

package

v0.0.1 Latest Latest Go to latest Published: Jun 20, 2023 License: MIT Imports: 27 Imported by: 0

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Repository

github.com/MysGate/demo_backend

Links

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Documentation ¶

Index ¶

Constants
Variables
func ConvertBigIntFromString(v0, v1 string) (n0 *big.Int, n1 *big.Int, err error)
func ConvertFloat64ToTokenAmount(amount float64, decimals int) *big.Int
func ConvertHexToDecimalInStringFormat(hexString string) string
func ConvertTokenAmountToFloat64(amt string, tokenDecimal int32) float64
func CreateTransactionOpts(client *ethclient.Client, key *ecdsa.PrivateKey, chainId uint64, ...) (opts *bind.TransactOpts, err error)
func EncodeAddress(addr common.Address) []byte
func EncodeBigInt(b *big.Int) []byte
func EncodeBytesString(v string) []byte
func EncodePacked(input ...[]byte) []byte
func EncodeUint256(v string) []byte
func EncodeUint256Array(arr []string) []byte
func FindOrderEventTopic(topic string) string
func GenerateIncreaseID() (int64, error)
func GetCommitReceiptTopic() string
func GetCommitmentAdded() string
func GetCrossFromTopic() string
func GetCrossToTopic() string
func GetHTTPClient() *http.Client
func GetPairCreatedTopic()
func HTTPReq(method string, url string, httpClient *http.Client, content []byte, ...) (body []byte, err error)
func InitLog(logPath, logLever string)
func IsAnAddress(address string) bool
func IsValidTxHash(txHash string) bool
func Logger() *zap.Logger
func PadLeft(str, pad string, length int) string
func TxWaitToSync(ctx context.Context, client *ethclient.Client, tx *types.Transaction) (*types.Receipt, bool, error)
type OrderEvent
type PairCreatedEvent

Constants ¶

View Source

const (
	CommitmentAddedTopic string = "0x65ba9a9f4b62e3d394afcc0ed4b32089839f4dd83f4cfda7e495e09f2cc5657f"
)

Variables ¶

View Source

var IsAlphanumeric = regexp.MustCompile(`^[0-9a-zA-Z]+$`).MatchString

Functions ¶

func ConvertBigIntFromString ¶

func ConvertBigIntFromString(v0, v1 string) (n0 *big.Int, n1 *big.Int, err error)

func ConvertFloat64ToTokenAmount ¶

func ConvertFloat64ToTokenAmount(amount float64, decimals int) *big.Int

func ConvertHexToDecimalInStringFormat ¶

func ConvertHexToDecimalInStringFormat(hexString string) string

func ConvertTokenAmountToFloat64 ¶

func ConvertTokenAmountToFloat64(amt string, tokenDecimal int32) float64

func CreateTransactionOpts ¶

func CreateTransactionOpts(client *ethclient.Client, key *ecdsa.PrivateKey, chainId uint64, caller common.Address) (opts *bind.TransactOpts, err error)

func EncodeAddress ¶

func EncodeAddress(addr common.Address) []byte

func EncodeBigInt ¶

func EncodeBigInt(b *big.Int) []byte

func EncodeBytesString ¶

func EncodeBytesString(v string) []byte

func EncodePacked ¶

func EncodePacked(input ...[]byte) []byte

func EncodeUint256 ¶

func EncodeUint256(v string) []byte

func EncodeUint256Array ¶

func EncodeUint256Array(arr []string) []byte

func FindOrderEventTopic ¶

func FindOrderEventTopic(topic string) string

func GenerateIncreaseID ¶

func GenerateIncreaseID() (int64, error)

func GetCommitReceiptTopic ¶

func GetCommitReceiptTopic() string

event CommitReceipt 0x581db44feed8ab7f2b0e591fd633c1326a4ba3ea20a5c346ab38fd1f42208e81

func GetCommitmentAdded ¶

func GetCommitmentAdded() string

event CommitmentAdded

func GetCrossFromTopic ¶

func GetCrossFromTopic() string

event CrossFrom 0x104f0c1d6ebbba9acf834bd5f27d78481d562d83159d076b974d16bca9c66c21

func GetCrossToTopic ¶

func GetCrossToTopic() string

event CrossTo 0xeb354ff2ff6b3d6392f3c14565a5e0c60fc642b456cd2538e94968fbc54467e8

func GetHTTPClient ¶

func GetHTTPClient() *http.Client

func GetPairCreatedTopic ¶

func GetPairCreatedTopic()

func HTTPReq ¶

func HTTPReq(method string, url string, httpClient *http.Client, content []byte, headers map[string]string) (body []byte, err error)

HTTPReq ..

func InitLog ¶

func InitLog(logPath, logLever string)

func IsAnAddress ¶

func IsAnAddress(address string) bool

func IsValidTxHash ¶

func IsValidTxHash(txHash string) bool

func Logger ¶

func Logger() *zap.Logger

func PadLeft ¶

func PadLeft(str, pad string, length int) string

func TxWaitToSync ¶

func TxWaitToSync(ctx context.Context, client *ethclient.Client, tx *types.Transaction) (*types.Receipt, bool, error)

Types ¶

type OrderEvent ¶

type OrderEvent struct {
	SrcAddress  common.Address
	SrcToken    common.Address
	SrcAmount   uint32
	DestChain   uint32
	DestAddress common.Address
	DestToken   common.Address
	Porters     []string
	Proof       string
	DestTxHash  string
}

type PairCreatedEvent ¶

type PairCreatedEvent struct {
	Pair common.Address
	Arg3 *big.Int
}

Source Files ¶

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