mirror of https://github.com/poanetwork/gecko.git
43 lines
1.3 KiB
Go
43 lines
1.3 KiB
Go
// (c) 2019-2020, Ava Labs, Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package avalanche
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import (
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"sort"
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"github.com/ava-labs/gecko/ids"
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"github.com/ava-labs/gecko/snow/choices"
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"github.com/ava-labs/gecko/snow/consensus/snowstorm"
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)
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type Vtx struct {
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dependencies []Vertex
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id ids.ID
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txs []snowstorm.Tx
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height uint64
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status choices.Status
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Validity error
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bytes []byte
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}
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func (v *Vtx) ID() ids.ID { return v.id }
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func (v *Vtx) ParentIDs() []ids.ID { return nil }
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func (v *Vtx) Parents() []Vertex { return v.dependencies }
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func (v *Vtx) Height() uint64 { return v.height }
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func (v *Vtx) Txs() []snowstorm.Tx { return v.txs }
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func (v *Vtx) Status() choices.Status { return v.status }
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func (v *Vtx) Accept() error { v.status = choices.Accepted; return v.Validity }
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func (v *Vtx) Reject() error { v.status = choices.Rejected; return v.Validity }
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func (v *Vtx) Bytes() []byte { return v.bytes }
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type sortVts []*Vtx
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func (sv sortVts) Less(i, j int) bool { return sv[i].height < sv[j].height }
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func (sv sortVts) Len() int { return len(sv) }
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func (sv sortVts) Swap(i, j int) { sv[j], sv[i] = sv[i], sv[j] }
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func SortVts(vts []*Vtx) { sort.Sort(sortVts(vts)) }
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