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lnwallet: prevent static fee estimator fees from being modified

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Modifying the static fees is not thread safe. In this commit the fees
are made immutable.
This commit is contained in:
Joost Jager
2018-12-18 09:02:27 +01:00
parent 423dd8ab9b
commit 91f3df07e4
12 changed files with 41 additions and 32 deletions
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10
htlcswitch/link_test.go
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@@ -1795,7 +1795,7 @@ func TestChannelLinkBandwidthConsistency(t *testing.T) {
coreLink.cfg.HodlMask = hodl.MaskFromFlags(hodl.ExitSettle)
coreLink.cfg.DebugHTLC = true
estimator := &lnwallet.StaticFeeEstimator{FeePerKW: 6000}
estimator := lnwallet.NewStaticFeeEstimator(6000, 0)
feePerKw, err := estimator.EstimateFeePerKW(1)
if err != nil {
t.Fatalf("unable to query fee estimator: %v", err)
@@ -2206,7 +2206,7 @@ func TestChannelLinkBandwidthConsistencyOverflow(t *testing.T) {
aliceMsgs = coreLink.cfg.Peer.(*mockPeer).sentMsgs
)
estimator := &lnwallet.StaticFeeEstimator{FeePerKW: 6000}
estimator := lnwallet.NewStaticFeeEstimator(6000, 0)
feePerKw, err := estimator.EstimateFeePerKW(1)
if err != nil {
t.Fatalf("unable to query fee estimator: %v", err)
@@ -2453,7 +2453,7 @@ func TestChannelLinkTrimCircuitsPending(t *testing.T) {
// Compute the static fees that will be used to determine the
// correctness of Alice's bandwidth when forwarding HTLCs.
estimator := &lnwallet.StaticFeeEstimator{FeePerKW: 6000}
estimator := lnwallet.NewStaticFeeEstimator(6000, 0)
feePerKw, err := estimator.EstimateFeePerKW(1)
if err != nil {
t.Fatalf("unable to query fee estimator: %v", err)
@@ -2731,7 +2731,7 @@ func TestChannelLinkTrimCircuitsNoCommit(t *testing.T) {
// Compute the static fees that will be used to determine the
// correctness of Alice's bandwidth when forwarding HTLCs.
estimator := &lnwallet.StaticFeeEstimator{FeePerKW: 6000}
estimator := lnwallet.NewStaticFeeEstimator(6000, 0)
feePerKw, err := estimator.EstimateFeePerKW(1)
if err != nil {
t.Fatalf("unable to query fee estimator: %v", err)
@@ -2989,7 +2989,7 @@ func TestChannelLinkBandwidthChanReserve(t *testing.T) {
aliceMsgs = coreLink.cfg.Peer.(*mockPeer).sentMsgs
)
estimator := &lnwallet.StaticFeeEstimator{FeePerKW: 6000}
estimator := lnwallet.NewStaticFeeEstimator(6000, 0)
feePerKw, err := estimator.EstimateFeePerKW(1)
if err != nil {
t.Fatalf("unable to query fee estimator: %v", err)