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multi: partition lnwire.ChanUpdateFlag into ChannelFlags and MessageFlags

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In this commit:

* we partition lnwire.ChanUpdateFlag into two (ChanUpdateChanFlags and
ChanUpdateMsgFlags), from a uint16 to a pair of uint8's

* we rename the ChannelUpdate.Flags to ChannelFlags and add an
additional MessageFlags field, which will be used to indicate the
presence of the optional field HtlcMaximumMsat within the ChannelUpdate.

* we partition ChannelEdgePolicy.Flags into message and channel flags.
This change corresponds to the partitioning of the ChannelUpdate's Flags
field into MessageFlags and ChannelFlags.

Co-authored-by: Johan T. Halseth <johanth@gmail.com>
This commit is contained in:
Valentine Wallace
2019-01-12 18:59:43 +01:00
committed by Johan T. Halseth
parent 375be936ce
commit 0fd6004958
21 changed files with 176 additions and 113 deletions
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18
routing/router_test.go
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@ -550,7 +550,8 @@ func TestSendPaymentErrorRepeatedFeeInsufficient(t *testing.T) {
errChanUpdate := lnwire.ChannelUpdate{
ShortChannelID: lnwire.NewShortChanIDFromInt(chanID),
Timestamp: uint32(edgeUpateToFail.LastUpdate.Unix()),
Flags: edgeUpateToFail.Flags,
MessageFlags: edgeUpateToFail.MessageFlags,
ChannelFlags: edgeUpateToFail.ChannelFlags,
TimeLockDelta: edgeUpateToFail.TimeLockDelta,
HtlcMinimumMsat: edgeUpateToFail.MinHTLC,
BaseFee: uint32(edgeUpateToFail.FeeBaseMSat),
@ -656,7 +657,8 @@ func TestSendPaymentErrorNonFinalTimeLockErrors(t *testing.T) {
errChanUpdate := lnwire.ChannelUpdate{
ShortChannelID: lnwire.NewShortChanIDFromInt(chanID),
Timestamp: uint32(edgeUpateToFail.LastUpdate.Unix()),
Flags: edgeUpateToFail.Flags,
MessageFlags: edgeUpateToFail.MessageFlags,
ChannelFlags: edgeUpateToFail.ChannelFlags,
TimeLockDelta: edgeUpateToFail.TimeLockDelta,
HtlcMinimumMsat: edgeUpateToFail.MinHTLC,
BaseFee: uint32(edgeUpateToFail.FeeBaseMSat),
@ -1098,7 +1100,7 @@ func TestAddEdgeUnknownVertexes(t *testing.T) {
FeeBaseMSat: 10,
FeeProportionalMillionths: 10000,
}
edgePolicy.Flags = 0
edgePolicy.ChannelFlags = 0
if err := ctx.router.UpdateEdge(edgePolicy); err != nil {
t.Fatalf("unable to update edge policy: %v", err)
@ -1114,7 +1116,7 @@ func TestAddEdgeUnknownVertexes(t *testing.T) {
FeeBaseMSat: 10,
FeeProportionalMillionths: 10000,
}
edgePolicy.Flags = 1
edgePolicy.ChannelFlags = 1
if err := ctx.router.UpdateEdge(edgePolicy); err != nil {
t.Fatalf("unable to update edge policy: %v", err)
@ -1194,7 +1196,7 @@ func TestAddEdgeUnknownVertexes(t *testing.T) {
FeeBaseMSat: 10,
FeeProportionalMillionths: 10000,
}
edgePolicy.Flags = 0
edgePolicy.ChannelFlags = 0
if err := ctx.router.UpdateEdge(edgePolicy); err != nil {
t.Fatalf("unable to update edge policy: %v", err)
@ -1209,7 +1211,7 @@ func TestAddEdgeUnknownVertexes(t *testing.T) {
FeeBaseMSat: 10,
FeeProportionalMillionths: 10000,
}
edgePolicy.Flags = 1
edgePolicy.ChannelFlags = 1
if err := ctx.router.UpdateEdge(edgePolicy); err != nil {
t.Fatalf("unable to update edge policy: %v", err)
@ -2099,7 +2101,7 @@ func TestIsStaleEdgePolicy(t *testing.T) {
FeeBaseMSat: 10,
FeeProportionalMillionths: 10000,
}
edgePolicy.Flags = 0
edgePolicy.ChannelFlags = 0
if err := ctx.router.UpdateEdge(edgePolicy); err != nil {
t.Fatalf("unable to update edge policy: %v", err)
}
@ -2113,7 +2115,7 @@ func TestIsStaleEdgePolicy(t *testing.T) {
FeeBaseMSat: 10,
FeeProportionalMillionths: 10000,
}
edgePolicy.Flags = 1
edgePolicy.ChannelFlags = 1
if err := ctx.router.UpdateEdge(edgePolicy); err != nil {
t.Fatalf("unable to update edge policy: %v", err)
}