Revert "fix(generator): Unmarshaling of fixed sized custom types is g…

…enerated incorrectly. (ferranbt#152)"

This reverts commit b8fd7b4.

sszgen/generator/generator.go

@@ -210,8 +210,6 @@ func detectImports(v *Value) string {
 		ref = v.ref
 	case TypeList, TypeVector:
 		ref = v.e.ref
-	case TypeBytes:
-		ref = v.ref
 	default:
 		ref = v.ref
 	}
@@ -225,6 +223,7 @@ func (v *Value) objRef() string {
 	if v.ref == "" {
 		return v.obj
 	}
+
 	valuesImported = append(valuesImported, v)
 	return v.ref + "." + v.obj
 }
@@ -323,6 +322,7 @@ type env struct {
 
 func (e *env) generateOutputEncodings(output string) (map[string]string, error) {
 	out := map[string]string{}
+
 	keys := make([]string, 0, len(e.order))
 	for k := range e.order {
 		keys = append(keys, k)
@@ -444,7 +444,6 @@ func (e *env) print(order []string) (string, bool, error) {
 			// require the sszgen functions.
 			continue
 		}
-
 		objs = append(objs, &Obj{
 			HashTreeRoot: e.hashTreeRoot(name, obj),
 			GetTree:      e.getTree(name, obj),

sszgen/generator/unmarshal.go

@@ -349,21 +349,18 @@ func (v *Value) createSlice(useNumVariable bool) string {
 		return fmt.Sprintf("::.%s = make([]%s%s, %s)", v.name, ptr, v.e.objRef(), size)
 
 	case TypeBytes:
+		// [][]byte
 		if v.c {
 			return ""
 		}
-
-		// Check for a type alias.
-		ref := v.e.objRef()
-		if ref != "" {
-			return fmt.Sprintf("::.%s = make([]%s, %s)", v.name, ref, size)
-		}
-
 		if v.e.c {
 			return fmt.Sprintf("::.%s = make([][%d]byte, %s)", v.name, v.e.s, size)
 		}
-
-		return fmt.Sprintf("::.%s = make([][]byte, %s)", v.name, size)
+		ref := v.e.objRef()
+		if ref == "" {
+			ref = "[]byte"
+		}
+		return fmt.Sprintf("::.%s = make([]%s, %s)", v.name, ref, size)
 
 	default:
 		panic(fmt.Sprintf("create not implemented for %s type %s", v.name, v.e.t.String()))