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block.go
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/
block.go
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// (c) 2019-2020, Ava Labs, Inc. All rights reserved.
// See the file LICENSE for licensing terms.
package missing
import (
"errors"
"github.com/ava-labs/avalanchego/ids"
"github.com/ava-labs/avalanchego/snow/choices"
"github.com/ava-labs/avalanchego/snow/consensus/snowman"
)
var (
errMissingBlock = errors.New("missing block")
)
// Block represents a block that can't be found
type Block struct{ BlkID ids.ID }
// ID ...
func (mb *Block) ID() ids.ID { return mb.BlkID }
// Height ...
func (mb *Block) Height() uint64 { return 0 }
// Accept ...
func (*Block) Accept() error { return errMissingBlock }
// Reject ...
func (*Block) Reject() error { return errMissingBlock }
// Status ...
func (*Block) Status() choices.Status { return choices.Unknown }
// Parent ...
func (*Block) Parent() snowman.Block { return nil }
// Verify ...
func (*Block) Verify() error { return errMissingBlock }
// Bytes ...
func (*Block) Bytes() []byte { return nil }