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commit_block.go
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commit_block.go
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// Copyright (C) 2019-2022, Ava Labs, Inc. All rights reserved.
// See the file LICENSE for licensing terms.
package blocks
import (
"time"
"github.com/ava-labs/avalanchego/ids"
"github.com/ava-labs/avalanchego/snow"
"github.com/ava-labs/avalanchego/vms/platformvm/txs"
)
var (
_ BanffBlock = (*BanffCommitBlock)(nil)
_ Block = (*ApricotCommitBlock)(nil)
)
type BanffCommitBlock struct {
Time uint64 `serialize:"true" json:"time"`
ApricotCommitBlock `serialize:"true"`
}
func (b *BanffCommitBlock) Timestamp() time.Time {
return time.Unix(int64(b.Time), 0)
}
func (b *BanffCommitBlock) Visit(v Visitor) error {
return v.BanffCommitBlock(b)
}
func NewBanffCommitBlock(
timestamp time.Time,
parentID ids.ID,
height uint64,
) (*BanffCommitBlock, error) {
blk := &BanffCommitBlock{
Time: uint64(timestamp.Unix()),
ApricotCommitBlock: ApricotCommitBlock{
CommonBlock: CommonBlock{
PrntID: parentID,
Hght: height,
},
},
}
return blk, initialize(blk)
}
type ApricotCommitBlock struct {
CommonBlock `serialize:"true"`
}
func (b *ApricotCommitBlock) initialize(bytes []byte) error {
b.CommonBlock.initialize(bytes)
return nil
}
func (*ApricotCommitBlock) InitCtx(*snow.Context) {}
func (*ApricotCommitBlock) Txs() []*txs.Tx {
return nil
}
func (b *ApricotCommitBlock) Visit(v Visitor) error {
return v.ApricotCommitBlock(b)
}
func NewApricotCommitBlock(
parentID ids.ID,
height uint64,
) (*ApricotCommitBlock, error) {
blk := &ApricotCommitBlock{
CommonBlock: CommonBlock{
PrntID: parentID,
Hght: height,
},
}
return blk, initialize(blk)
}