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fundingmanager+lnwallet: ensure proposed channel reserve is above dust limit

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This commit is contained in:
Wilmer Paulino
2018-05-14 14:04:34 -04:00
parent 2e076ba21e
commit 3a982063a0
4 changed files with 57 additions and 12 deletions
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40
lnwallet/interface_test.go
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@@ -305,8 +305,14 @@ func testDualFundingReservationWorkflow(miner *rpctest.Harness,
t.Fatalf("unable to initialize funding reservation: %v", err)
}
aliceChanReservation.SetNumConfsRequired(numReqConfs)
aliceChanReservation.CommitConstraints(csvDelay, lnwallet.MaxHTLCNumber/2,
lnwire.NewMSatFromSatoshis(fundingAmount), 1, 10)
err = aliceChanReservation.CommitConstraints(
csvDelay, lnwallet.MaxHTLCNumber/2,
lnwire.NewMSatFromSatoshis(fundingAmount), 1, fundingAmount/100,
lnwallet.DefaultDustLimit(),
)
if err != nil {
t.Fatalf("unable to verify constraints: %v", err)
}
// The channel reservation should now be populated with a multi-sig key
// from our HD chain, a change output with 3 BTC, and 2 outputs
@@ -328,8 +334,14 @@ func testDualFundingReservationWorkflow(miner *rpctest.Harness,
if err != nil {
t.Fatalf("bob unable to init channel reservation: %v", err)
}
bobChanReservation.CommitConstraints(csvDelay, lnwallet.MaxHTLCNumber/2,
lnwire.NewMSatFromSatoshis(fundingAmount), 1, 10)
err = bobChanReservation.CommitConstraints(
csvDelay, lnwallet.MaxHTLCNumber/2,
lnwire.NewMSatFromSatoshis(fundingAmount), 1, fundingAmount/100,
lnwallet.DefaultDustLimit(),
)
if err != nil {
t.Fatalf("unable to verify constraints: %v", err)
}
bobChanReservation.SetNumConfsRequired(numReqConfs)
assertContributionInitPopulated(t, bobChanReservation.OurContribution())
@@ -675,8 +687,14 @@ func testSingleFunderReservationWorkflow(miner *rpctest.Harness,
t.Fatalf("unable to init channel reservation: %v", err)
}
aliceChanReservation.SetNumConfsRequired(numReqConfs)
aliceChanReservation.CommitConstraints(csvDelay, lnwallet.MaxHTLCNumber/2,
lnwire.NewMSatFromSatoshis(fundingAmt), 1, 10)
err = aliceChanReservation.CommitConstraints(
csvDelay, lnwallet.MaxHTLCNumber/2,
lnwire.NewMSatFromSatoshis(fundingAmt), 1, fundingAmt/100,
lnwallet.DefaultDustLimit(),
)
if err != nil {
t.Fatalf("unable to verify constraints: %v", err)
}
// Verify all contribution fields have been set properly.
aliceContribution := aliceChanReservation.OurContribution()
@@ -698,8 +716,14 @@ func testSingleFunderReservationWorkflow(miner *rpctest.Harness,
if err != nil {
t.Fatalf("unable to create bob reservation: %v", err)
}
bobChanReservation.CommitConstraints(csvDelay, lnwallet.MaxHTLCNumber/2,
lnwire.NewMSatFromSatoshis(fundingAmt), 1, 10)
err = bobChanReservation.CommitConstraints(
csvDelay, lnwallet.MaxHTLCNumber/2,
lnwire.NewMSatFromSatoshis(fundingAmt), 1, fundingAmt/100,
lnwallet.DefaultDustLimit(),
)
if err != nil {
t.Fatalf("unable to verify constraints: %v", err)
}
bobChanReservation.SetNumConfsRequired(numReqConfs)
// We'll ensure that Bob's contribution also gets generated properly.