events

package

v0.1.2 Latest Latest Go to latest Published: May 22, 2019 License: MIT Imports: 16 Imported by: 0

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type Builder struct {
	// contains filtered or unexported fields
}

func NewScanBuilder() *Builder

func (b *Builder) Build() error

func (b *Builder) BuildAndRun() (*redo.Recipet, error)

func (b *Builder) SetBlockMargin(margin uint64) *Builder

func (b *Builder) SetClient(conn *ethclient.Client) *Builder

func (b *Builder) SetContract(addr common.Address, abi_str string, evt_names ...string) *Builder

set addr to address(0) e.g.common.Address{} to filter any contracts with same abi

func (b *Builder) SetDataChan(dataCh chan<- Event, errChan chan<- error) *Builder

func (b *Builder) SetFrom(f uint64) *Builder

func (b *Builder) SetGracefullExit(yes bool) *Builder

func (b *Builder) SetInterval(interval time.Duration) *Builder

func (b *Builder) SetProgressChan(pc chan<- Progress) *Builder

func (b *Builder) SetStep(f uint64) *Builder

func (b *Builder) SetTo(f uint64) *Builder

type Event struct {
	BlockNumber uint64
	TxHash      common.Hash
	Address     common.Address
	Name        string
	Data        JSONObj
}

func (evt Event) String() string

type JSONObj map[string]interface{}

func NewJSONObj() JSONObj

func (obj JSONObj) Get(name string) interface{}

func (obj JSONObj) Set(name string, val interface{})

func (obj JSONObj) String() string

func (obj JSONObj) Unmarshal(obj_ptr interface{}) error

type Progress struct {
	From uint64
	To   uint64
}