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htlcswitch/hop: move hop.Exit and hop.Source to hop pkg

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This commit is contained in:
Conner Fromknecht
2019-08-30 14:11:38 -07:00
parent fc0e4be4d8
commit 378e0558c5
7 changed files with 41 additions and 36 deletions
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12
htlcswitch/iterator.go
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@@ -14,16 +14,6 @@ import (
"github.com/lightningnetwork/lnd/tlv"
)
var (
// exitHop is a special "hop" which denotes that an incoming HTLC is
// meant to pay finally to the receiving node.
exitHop lnwire.ShortChannelID
// sourceHop is a sentinel value denoting that an incoming HTLC is
// initiated by our own switch.
sourceHop lnwire.ShortChannelID
)
// HopIterator is an interface that abstracts away the routing information
// included in HTLC's which includes the entirety of the payment path of an
// HTLC. This interface provides two basic method which carry out: how to
@@ -109,7 +99,7 @@ func (r *sphinxHopIterator) ForwardingInstructions() (
switch r.processedPacket.Action {
case sphinx.ExitNode:
nextHop = exitHop
nextHop = hop.Exit
case sphinx.MoreHops:
s := binary.BigEndian.Uint64(fwdInst.NextAddress[:])
nextHop = lnwire.NewShortChanIDFromInt(s)