shared

package

v0.2.7 Latest Latest Go to latest Published: Jun 24, 2019 License: AGPL-3.0 Imports: 16 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/vulcanize/mcd_transformers

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Documentation ¶

Index ¶

Constants
Variables
func BigIntToInt64(value *big.Int) int64
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 GetLogNoteArgumentAtIndex(index int, logData []byte) ([]byte, error)
func GetOrCreateIlk(ilk string, db *postgres.DB) (int, error)
func GetOrCreateIlkInTransaction(ilk string, tx *sqlx.Tx) (int, error)
func GetOrCreateUrn(guy string, ilkID int, db *postgres.DB) (int, error)
func GetOrCreateUrnInTransaction(guy string, ilkID int, tx *sqlx.Tx) (int, error)
func GetTicInTx(headerID int64, tx *sqlx.Tx) (int64, error)
func MinInt64(ints []int64) (min int64)
type LogNoteConverter
type LogNoteTransformer

Constants ¶

View Source

const (
	InsertIlkQuery = `INSERT INTO maker.ilks (ilk, identifier) VALUES ($1, $2) RETURNING id`
	InsertUrnQuery = `INSERT INTO maker.urns (identifier, ilk_id) VALUES ($1, $2) RETURNING id`
)

Variables ¶

View Source

var ErrInvalidIndex = func(index int) error {
	return errors.New(fmt.Sprintf("unsupported log data index: %d", index))
}

Functions ¶

func BigIntToInt64 ¶

func BigIntToInt64(value *big.Int) int64

func BigIntToString ¶

func BigIntToString(value *big.Int) string

func ConvertInt256HexToBigInt ¶ added in v0.2.3

func ConvertInt256HexToBigInt(hex string) *big.Int

func ConvertIntStringToHex ¶ added in v0.2.2

func ConvertIntStringToHex(n string) (string, error)

func ConvertUint256HexToBigInt ¶ added in v0.2.3

func ConvertUint256HexToBigInt(hex string) *big.Int

func DecodeHexToText ¶ added in v0.2.4

func DecodeHexToText(payload string) string

func GetLogNoteArgumentAtIndex ¶ added in v0.2.6

func GetLogNoteArgumentAtIndex(index int, logData []byte) ([]byte, error)

func GetOrCreateIlk ¶

func GetOrCreateIlk(ilk string, db *postgres.DB) (int, error)

func GetOrCreateIlkInTransaction ¶

func GetOrCreateIlkInTransaction(ilk string, tx *sqlx.Tx) (int, error)

func GetOrCreateUrn ¶ added in v0.2.2

func GetOrCreateUrn(guy string, ilkID int, db *postgres.DB) (int, error)

func GetOrCreateUrnInTransaction ¶ added in v0.2.2

func GetOrCreateUrnInTransaction(guy string, ilkID int, tx *sqlx.Tx) (int, error)

func GetTicInTx ¶

func GetTicInTx(headerID int64, tx *sqlx.Tx) (int64, error)

func MinInt64 ¶

func MinInt64(ints []int64) (min int64)

Types ¶

type LogNoteConverter ¶ added in v0.2.3

type LogNoteConverter interface {
	ToModels(ethLog []types.Log) ([]interface{}, error)
}

type LogNoteTransformer ¶ added in v0.2.3

type LogNoteTransformer struct {
	Config     transformer.EventTransformerConfig
	Converter  LogNoteConverter
	Repository event.Repository
}

func (LogNoteTransformer) Execute ¶ added in v0.2.3

func (tr LogNoteTransformer) Execute(logs []types.Log, header core.Header) error

func (LogNoteTransformer) GetConfig ¶ added in v0.2.3

func (tr LogNoteTransformer) GetConfig() transformer.EventTransformerConfig

func (LogNoteTransformer) GetName ¶ added in v0.2.3

func (tr LogNoteTransformer) GetName() string

func (LogNoteTransformer) NewLogNoteTransformer ¶ added in v0.2.3

func (tr LogNoteTransformer) NewLogNoteTransformer(db *postgres.DB) transformer.EventTransformer

Source Files ¶

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Directories ¶

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