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p2p/simulations: eliminate concept of pivot (#18426)

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This commit is contained in:
Ferenc Szabo
2019-01-11 10:23:45 +01:00
committed by Felix Lange
parent 38cce9ac33
commit 2eb838ed97
7 changed files with 28 additions and 166 deletions
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21
swarm/network/simulation/node.go
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@ -188,7 +188,7 @@ func (s *Simulation) AddNodesAndConnectStar(count int, opts ...AddNodeOption) (i
if err != nil {
return nil, err
}
err = s.Net.ConnectNodesStar(ids[0], ids[1:])
err = s.Net.ConnectNodesStar(ids[1:], ids[0])
if err != nil {
return nil, err
}
@ -241,25 +241,6 @@ func (s *Simulation) UploadSnapshot(snapshotFile string, opts ...AddNodeOption)
return nil
}
// SetPivotNode sets the NodeID of the network's pivot node.
// Pivot node is just a specific node that should be treated
// differently then other nodes in test. SetPivotNode and
// PivotNodeID are just a convenient functions to set and
// retrieve it.
func (s *Simulation) SetPivotNode(id enode.ID) {
s.mu.Lock()
defer s.mu.Unlock()
s.pivotNodeID = &id
}
// PivotNodeID returns NodeID of the pivot node set by
// Simulation.SetPivotNode method.
func (s *Simulation) PivotNodeID() (id *enode.ID) {
s.mu.Lock()
defer s.mu.Unlock()
return s.pivotNodeID
}
// StartNode starts a node by NodeID.
func (s *Simulation) StartNode(id enode.ID) (err error) {
return s.Net.Start(id)