gofmt peernet (#103)

btcec/field.go

@@ -125,6 +125,7 @@ var (
 // the arithmetic needed for elliptic curve operations.
 //
 // The following depicts the internal representation:
+//
 //	 -----------------------------------------------------------------
 //	|        n[9]       |        n[8]       | ... |        n[0]       |
 //	| 32 bits available | 32 bits available | ... | 32 bits available |
@@ -134,12 +135,14 @@ var (
 //	 -----------------------------------------------------------------
 //
 // For example, consider the number 2^49 + 1.  It would be represented as:
+//
 //	n[0] = 1
 //	n[1] = 2^23
 //	n[2..9] = 0
 //
 // The full 256-bit value is then calculated by looping i from 9..0 and
 // doing sum(n[i] * 2^(26i)) like so:
+//
 //	n[9] * 2^(26*9) = 0    * 2^234 = 0
 //	n[8] * 2^(26*8) = 0    * 2^208 = 0
 //	...

btcec/gensecp256k1.go

@@ -4,6 +4,7 @@
 
 // This file is ignored during the regular build due to the following build tag.
 // This build tag is set during go generate.
+//go:build gensecp256k1
 // +build gensecp256k1
 
 package btcec

dht/Hash Table.go

@@ -306,7 +306,7 @@ func (ht *hashTable) getTotalNodesPerBucket() (total []int) {
 	ht.mutex.RLock()
 	defer ht.mutex.RUnlock()
 
-	for n, _ := range ht.RoutingTable {
+	for n := range ht.RoutingTable {
 		total = append(total, len(ht.RoutingTable[n]))
 	}