[cgo] refs fibercrypto#116 Clena memory to handle

lib/cgo/libsky_error.go

@@ -686,6 +686,7 @@ func libErrorCode(err error) uint32 {
 	return SKY_ERROR
 }
 
+// nolint unused
 func errorFromLibCode(errcode uint32) error {
 	if err, exists := codeToErrorMap[errcode]; exists {
 		return err

lib/cgo/libsky_mem.go

@@ -4,8 +4,6 @@ import (
 	"reflect"
 	"unsafe"
 
-	"github.com/spf13/cobra"
-
 	"github.com/SkycoinProject/skycoin/src/cipher"
 	httphelper "github.com/SkycoinProject/skycoin/src/util/http"
 )
@@ -22,6 +20,7 @@ import (
 */
 import "C"
 
+// nolint unused
 const (
 	SizeofRipemd160         = unsafe.Sizeof(C.cipher__Ripemd160{})
 	SizeOfAddress           = unsafe.Sizeof(C.cipher__Address{})
@@ -50,11 +49,6 @@ func inplaceHttpHelperAddress(p *C.httphelper__Address) *httphelper.Address {
 	return (*httphelper.Address)(unsafe.Pointer(p))
 }
 
-func inplaceCobraCommand(p interface{}) (cmd *cobra.Command, isInstance bool) {
-	cmd, isInstance = p.(*cobra.Command)
-	return
-}
-
 /**
  * Copy helpers
  */
@@ -127,6 +121,7 @@ func copyToGoSlice(src reflect.Value, dest *C.GoSlice_) {
 	}
 }
 
+// nolint unused
 func copyToStringMap(gomap map[string]string, dest *C.GoStringMap_) {
 	*dest = (C.GoStringMap_)(registerHandle(gomap))
 }

lib/cgo/libsky_types.go

@@ -1,9 +1,5 @@
 package main
 
-import (
-	cipher "github.com/SkycoinProject/skycoin/src/cipher"
-)
-
 /*
 
   #include <string.h>
@@ -12,12 +8,3 @@ import (
   #include "skytypes.h"
 */
 import "C"
-
-func toAddresserArray(addrs []cipher.Address) []cipher.Addresser {
-	// TODO : Support for arrays of interface objects in cgogen
-	var __addrs = make([]cipher.Addresser, len(addrs))
-	for _, addr := range addrs {
-		__addrs = append(__addrs, addr)
-	}
-	return __addrs
-}