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channeldb: remove kvdb.Backend from ChannelEdgePolicy

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This commit is contained in:
Elle Mouton 2023-10-23 14:02:14 +02:00
parent f06f08f596
commit 9a62a46aa3
No known key found for this signature in database
GPG Key ID: D7D916376026F177
2 changed files with 0 additions and 24 deletions
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17
channeldb/graph.go
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@ -3438,8 +3438,6 @@ type ChannelEdgePolicy struct {
// and ensure we're able to make upgrades to the network in a forwards
// compatible manner.
ExtraOpaqueData []byte
db kvdb.Backend
}
// Signature is a channel announcement signature, which is needed for proper
@ -3823,11 +3821,6 @@ func (c *ChannelGraph) ChannelView() ([]EdgePoint, error) {
return edgePoints, nil
}
// NewChannelEdgePolicy returns a new blank ChannelEdgePolicy.
func (c *ChannelGraph) NewChannelEdgePolicy() *ChannelEdgePolicy {
return &ChannelEdgePolicy{db: c.db}
}
// MarkEdgeZombie attempts to mark a channel identified by its channel ID as a
// zombie. This method is used on an ad-hoc basis, when channels need to be
// marked as zombies outside the normal pruning cycle.
@ -4624,12 +4617,6 @@ func fetchChanEdgePolicies(edgeIndex kvdb.RBucket, edges kvdb.RBucket,
return nil, nil, err
}
// As we may have a single direction of the edge but not the other,
// only fill in the database pointers if the edge is found.
if edge1 != nil {
edge1.db = db
}
// Similarly, the second node is contained within the latter
// half of the edge information.
node2Pub := edgeInfo[33:66]
@ -4638,10 +4625,6 @@ func fetchChanEdgePolicies(edgeIndex kvdb.RBucket, edges kvdb.RBucket,
return nil, nil, err
}
if edge2 != nil {
edge2.db = db
}
return edge1, edge2, nil
}

7
channeldb/graph_test.go
View File

@ -671,7 +671,6 @@ func createChannelEdge(db kvdb.Backend, node1, node2 *LightningNode) (*ChannelEd
FeeProportionalMillionths: 3452352,
Node: secondNode,
ExtraOpaqueData: []byte("new unknown feature2"),
db: db,
}
edge2 := &ChannelEdgePolicy{
SigBytes: testSig.Serialize(),
@ -686,7 +685,6 @@ func createChannelEdge(db kvdb.Backend, node1, node2 *LightningNode) (*ChannelEd
FeeProportionalMillionths: 90392423,
Node: firstNode,
ExtraOpaqueData: []byte("new unknown feature1"),
db: db,
}
return edgeInfo, edge1, edge2
@ -992,7 +990,6 @@ func newEdgePolicy(chanID uint64, db kvdb.Backend,
MaxHTLC: lnwire.MilliSatoshi(prand.Int63()),
FeeBaseMSat: lnwire.MilliSatoshi(prand.Int63()),
FeeProportionalMillionths: lnwire.MilliSatoshi(prand.Int63()),
db: db,
}
}
@ -3202,10 +3199,6 @@ func compareEdgePolicies(a, b *ChannelEdgePolicy) error {
if err := compareNodes(a.Node, b.Node); err != nil {
return err
}
if !reflect.DeepEqual(a.db, b.db) {
return fmt.Errorf("db doesn't match: expected %#v, \n "+
"got %#v", a.db, b.db)
}
return nil
}