akovalenko/lnd.xprv
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

lnwire: add IncorrectValue as HTLC error type, fix typos

Browse Source 
This commit adds a new HTLC error type: IncorrectValue. This error type
is to be used when an HTLC that’s extended to the final destination
does not match the expectation of the destination.
This commit is contained in:
Olaoluwa Osuntokun 2017-01-07 19:24:40 -08:00
parent 219c79e726
commit 81767eb8fd
No known key found for this signature in database
GPG Key ID: 9CC5B105D03521A2
3 changed files with 17 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
lnwire/htlc_cancel.go
View File

@ -26,18 +26,22 @@ const (
// absolute HTLC timeout, removing the HTLC. // absolute HTLC timeout, removing the HTLC.
UpstreamTimeout = 1 UpstreamTimeout = 1
// UnkownPaymentHash indicates that the destination did not recognize // UnknownPaymentHash indicates that the destination did not recognize
// the payment hash. // the payment hash.
UnkownPaymentHash = 2 UnknownPaymentHash = 2
// UnkownDestination indicates that the specified next hop within the // UnknownDestination indicates that the specified next hop within the
// Sphinx packet at a point in the route contained an unknown or // Sphinx packet at a point in the route contained an unknown or
// invalid "next hop". // invalid "next hop".
UnkownDestination = 3 UnknownDestination = 3
// SphinxParseError indicates that an intermediate node was unable // SphinxParseError indicates that an intermediate node was unable
// properly parse the HTLC. // properly parse the HTLC.
SphinxParseError = 4 SphinxParseError = 4
// IncorrectValue indicates that the HTLC ultimately extended to the
// destination did not match the value that was expected.
IncorrectValue = 5
) )
// String returns a human-readable version of the CancelReason type. // String returns a human-readable version of the CancelReason type.
@ -50,16 +54,19 @@ func (c CancelReason) String() string {
case UpstreamTimeout: case UpstreamTimeout:
return "UpstreamTimeout: HTLC has timed out upstream" return "UpstreamTimeout: HTLC has timed out upstream"
case UnkownPaymentHash: case UnknownPaymentHash:
return "UnkownPaymentHash: the destination did not know the " + return "UnknownPaymentHash: the destination did not know the " +
"preimage" "preimage"
case UnkownDestination: case UnknownDestination:
return "UnkownDestination: next hop unknown" return "UnknownDestination: next hop unknown"
case SphinxParseError: case SphinxParseError:
return "SphinxParseError: unable to parse sphinx packet" return "SphinxParseError: unable to parse sphinx packet"
case IncorrectValue:
return "IncorrectValue: htlc value was wrong"
default: default:
return "unknown reason" return "unknown reason"
} }

2
lnwire/htlc_cancel_test.go
View File

@ -11,7 +11,7 @@ func TestCancelHTLCEncodeDecode(t *testing.T) {
cancelMsg := &CancelHTLC{ cancelMsg := &CancelHTLC{
ChannelPoint: outpoint1, ChannelPoint: outpoint1,
HTLCKey: 22, HTLCKey: 22,
Reason: UpstreamTimeout, Reason: UnknownPaymentHash,
} }
// Next encode the HTLCTR message into an empty bytes buffer. // Next encode the HTLCTR message into an empty bytes buffer.

2
lnwire/single_funding_request.go
View File

@ -41,7 +41,7 @@ type SingleFundingRequest struct {
// channel is open. // channel is open.
FeePerKb btcutil.Amount FeePerKb btcutil.Amount
// FundingAmount is the number of satoshis the the initiator would like // FundingAmount is the number of satoshis the initiator would like
// to commit to the channel. // to commit to the channel.
FundingAmount btcutil.Amount FundingAmount btcutil.Amount