shared

Documentation

Index

• Constants
• Variables
• func BigIntToString(value *big.Int) string
• func ConvertInt256HexToBigInt(hex string) *big.Int
• func ConvertIntStringToHex(n string) (string, error)
• func ConvertUint256HexToBigInt(hex string) *big.Int
• func DecodeHexToText(payload string) string
• func FormatRollbackError(field string, err error) error
• func GetChecksumAddressString(address string) string
• func GetEventTransformerConfig(transformerLabel, signature string) event.TransformerConfig
• func GetFullTableName(schema, table string) string
• func VerifyLog(log types.Log, expectedNumTopics int, isDataRequired bool) error

Constants

const (
	OneTopicRequired    = 1
	TwoTopicsRequired   = 2
	ThreeTopicsRequired = 3
	FourTopicsRequired  = 4
	LogDataRequired     = true
	LogDataNotRequired  = false
)

Variables

var (
	ErrLogMissingTopics = func(expectedNumTopics, actualNumTopics int) error {
		return fmt.Errorf("log missing topics: has %d, want %d", actualNumTopics, expectedNumTopics)
	}
	ErrLogMissingData   = errors.New("log missing data")
	ErrCouldNotCreateFK = func(err error) error {
		return fmt.Errorf("transformer could not create FK: %v", err)
	}
)

Functions

func BigIntToString

func BigIntToString(value *big.Int) string

func ConvertInt256HexToBigInt

func ConvertInt256HexToBigInt(hex string) *big.Int

func ConvertIntStringToHex

func ConvertIntStringToHex(n string) (string, error)

func ConvertUint256HexToBigInt

func ConvertUint256HexToBigInt(hex string) *big.Int

func DecodeHexToText

func DecodeHexToText(payload string) string

func FormatRollbackError

func FormatRollbackError(field string, err error) error

func GetChecksumAddressString

func GetChecksumAddressString(address string) string

func GetEventTransformerConfig

func GetEventTransformerConfig(transformerLabel, signature string) event.TransformerConfig

GetEventTransformerConfig creates a transformer config by pulling values from configuration environment

func GetFullTableName

func GetFullTableName(schema, table string) string

func VerifyLog

func VerifyLog(log types.Log, expectedNumTopics int, isDataRequired bool) error