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https://github.com/kaspanet/kaspad.git
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9a344152aa
* [NOD-1517] Properly initialize consensus with Genesis block * [NOD-1517] Remove redundant AddHeaderTip * [NOD-1517] Don't return nil from dbHash<->DomainHash converters * [NOD-1517] Use pointer receivers * [NOD-1517] Use domain block in dagParams * [NOD-1517] Remove boolean from SelectedTip * [NOD-1517] Rename hasHeader to isHeadersOnlyBlock * [NOD-1517] Add comment * [NOD-1517] Change genesis version * [NOD-1517] Rename TestNewFactory->TestNewConsensus
72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
package reachabilitymanager
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import (
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"github.com/kaspanet/kaspad/domain/consensus/model"
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"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
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)
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func (rt *reachabilityManager) data(blockHash *externalapi.DomainHash) (*model.ReachabilityData, error) {
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hasData, err := rt.reachabilityDataStore.HasReachabilityData(rt.databaseContext, blockHash)
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if err != nil {
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return nil, err
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}
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if !hasData {
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return &model.ReachabilityData{
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TreeNode: nil,
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FutureCoveringSet: nil,
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}, nil
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}
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return rt.reachabilityDataStore.ReachabilityData(rt.databaseContext, blockHash)
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}
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func (rt *reachabilityManager) futureCoveringSet(blockHash *externalapi.DomainHash) ([]*externalapi.DomainHash, error) {
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data, err := rt.data(blockHash)
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if err != nil {
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return nil, err
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}
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return data.FutureCoveringSet, nil
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}
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func (rt *reachabilityManager) treeNode(blockHash *externalapi.DomainHash) (*model.ReachabilityTreeNode, error) {
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data, err := rt.data(blockHash)
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if err != nil {
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return nil, err
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}
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return data.TreeNode, nil
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}
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func (rt *reachabilityManager) interval(blockHash *externalapi.DomainHash) (*model.ReachabilityInterval, error) {
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treeNode, err := rt.treeNode(blockHash)
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if err != nil {
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return nil, err
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}
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return treeNode.Interval, nil
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}
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func (rt *reachabilityManager) children(blockHash *externalapi.DomainHash) ([]*externalapi.DomainHash, error) {
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data, err := rt.data(blockHash)
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if err != nil {
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return nil, err
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}
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return data.TreeNode.Children, nil
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}
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func (rt *reachabilityManager) parent(blockHash *externalapi.DomainHash) (*externalapi.DomainHash, error) {
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data, err := rt.data(blockHash)
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if err != nil {
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return nil, err
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}
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return data.TreeNode.Parent, nil
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}
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func (rt *reachabilityManager) reindexRoot() (*externalapi.DomainHash, error) {
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return rt.reachabilityDataStore.ReachabilityReindexRoot(rt.databaseContext)
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}
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