accountsevent

Documentation

Index

• type AccountsChangeCb
• type Event
• type EventType
• type Watcher
  • func NewWatcher(accountsDB *accounts.Database, accountFeed *event.Feed, ...) *Watcher
  • func (w *Watcher) Start()
  • func (w *Watcher) Stop()

Types

type AccountsChangeCb

type AccountsChangeCb func(changedAddresses []common.Address, eventType EventType, currentAddresses []common.Address)

type Event

type Event struct {
	Type     EventType        `json:"type"`
	Accounts []common.Address `json:"accounts"`
}

Event is a type for accounts events.

type EventType

type EventType string

EventType type for event types.

const (
	// EventTypeAdded is emitted when a new account is added.
	EventTypeAdded EventType = "added"
	// EventTypeRemoved is emitted when an account is removed.
	EventTypeRemoved EventType = "removed"
)

type Watcher

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

Watcher executes a given callback whenever an account gets added/removed

func NewWatcher

func NewWatcher(accountsDB *accounts.Database, accountFeed *event.Feed, callback AccountsChangeCb) *Watcher

func (*Watcher) Start

func (w *Watcher) Start()

func (*Watcher) Stop

func (w *Watcher) Stop()