func NewManager(db storage.DB) (*Manager, error) {
start := time.Now()
ledgers, err := db.Ledger()
if err != nil {
return nil, err
}
glog.Infof("Manager: Created Ledger in %0.4f secs", time.Now().Sub(start).Seconds())
return &Manager{
missing: make(chan chan *data.Work),
incoming: make(chan []data.Hashable, 1000),
current: make(chan uint32),
db: db,
ledgers: ledgers,
stats: make(map[string]uint64),
}, nil
}
