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refactor: replace min/max helpers with built-in min/max

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We can use the built-in `min` and `max` functions since Go 1.21.

Reference: https://go.dev/ref/spec#Min_and_max
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
This commit is contained in:
Eng Zer Jun
2025-01-27 00:30:45 +08:00
parent bac699df8f
commit 0899cee987
7 changed files with 6 additions and 116 deletions
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13
routing/unified_edges.go
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@@ -6,7 +6,6 @@ import (
"github.com/btcsuite/btcd/btcutil"
graphdb "github.com/lightningnetwork/lnd/graph/db"
"github.com/lightningnetwork/lnd/graph/db/models"
"github.com/lightningnetwork/lnd/lntypes"
"github.com/lightningnetwork/lnd/lnwire"
"github.com/lightningnetwork/lnd/routing/route"
)
@@ -379,13 +378,11 @@ func (u *edgeUnifier) getEdgeNetwork(netAmtReceived lnwire.MilliSatoshi,
capMsat = edge.policy.MaxHTLC
}
maxCapMsat = lntypes.Max(capMsat, maxCapMsat)
maxCapMsat = max(capMsat, maxCapMsat)
// Track the maximum time lock of all channels that are
// candidate for non-strict forwarding at the routing node.
maxTimelock = lntypes.Max(
maxTimelock, edge.policy.TimeLockDelta,
)
maxTimelock = max(maxTimelock, edge.policy.TimeLockDelta)
outboundFee := int64(edge.policy.ComputeFee(amt))
fee := outboundFee + inboundFee
@@ -440,10 +437,10 @@ func (u *edgeUnifier) getEdgeNetwork(netAmtReceived lnwire.MilliSatoshi,
// minAmt returns the minimum amount that can be forwarded on this connection.
func (u *edgeUnifier) minAmt() lnwire.MilliSatoshi {
min := lnwire.MaxMilliSatoshi
minAmount := lnwire.MaxMilliSatoshi
for _, edge := range u.edges {
min = lntypes.Min(min, edge.policy.MinHTLC)
minAmount = min(minAmount, edge.policy.MinHTLC)
}
return min
return minAmount
}