gecko/snow/engine/avalanche/poll/interfaces.go

34 lines
612 B
Go

// (c) 2019-2020, Ava Labs, Inc. All rights reserved.
// See the file LICENSE for licensing terms.
package poll
import (
"fmt"
"github.com/ava-labs/gecko/ids"
)
// Set is a collection of polls
type Set interface {
fmt.Stringer
Add(requestID uint32, vdrs ids.ShortSet) bool
Vote(requestID uint32, vdr ids.ShortID, votes []ids.ID) (ids.UniqueBag, bool)
Len() int
}
// Poll is an outstanding poll
type Poll interface {
fmt.Stringer
Vote(vdr ids.ShortID, votes []ids.ID)
Finished() bool
Result() ids.UniqueBag
}
// Factory creates a new Poll
type Factory interface {
New(vdrs ids.ShortSet) Poll
}