mirror of
https://github.com/kaspanet/kaspad.git
synced 2025-09-13 13:00:10 +00:00
20 lines
1013 B
Go
20 lines
1013 B
Go
package model
|
|
|
|
import "github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
|
|
|
|
// DAGTraversalManager exposes methods for traversing blocks
|
|
// in the DAG
|
|
type DAGTraversalManager interface {
|
|
BlockAtDepth(highHash *externalapi.DomainHash, depth uint64) (*externalapi.DomainHash, error)
|
|
LowestChainBlockAboveOrEqualToBlueScore(highHash *externalapi.DomainHash, blueScore uint64) (*externalapi.DomainHash, error)
|
|
// SelectedChildIterator should return a BlockIterator that iterates
|
|
// from lowHash (exclusive) to highHash (inclusive) over highHash's selected parent chain
|
|
SelectedChildIterator(highHash, lowHash *externalapi.DomainHash) (BlockIterator, error)
|
|
Anticone(blockHash *externalapi.DomainHash) ([]*externalapi.DomainHash, error)
|
|
BlockWindow(highHash *externalapi.DomainHash, windowSize int) ([]*externalapi.DomainHash, error)
|
|
NewDownHeap() BlockHeap
|
|
NewUpHeap() BlockHeap
|
|
CalculateChainPath(
|
|
fromBlockHash, toBlockHash *externalapi.DomainHash) (*externalapi.SelectedChainPath, error)
|
|
}
|