script: minor.

lib/script/script.js

@@ -247,6 +247,23 @@ Script.prototype.toASM = function toASM(decode) {
   return Script.formatASM(this.code, decode);
 };
 
+/**
+ * Calculate size of code to be compiled.
+ * @returns {Number}
+ */
+
+Script.prototype.getCodeSize = function getCodeSize() {
+  var size = 0;
+  var i, op;
+
+  for (i = 0; i < this.code.length; i++) {
+    op = this.code[i];
+    size += op.getSize();
+  }
+
+  return size;
+};
+
 /**
  * Re-encode the script internally. Useful if you
  * changed something manually in the `code` array.
@@ -1964,23 +1981,6 @@ Script.prototype.getVarSize = function getVarSize() {
   return enc.sizeVarBytes(this.raw);
 };
 
-/**
- * Calculate size of code to be compiled.
- * @returns {Number}
- */
-
-Script.prototype.getCodeSize = function getCodeSize() {
-  var size = 0;
-  var i, op;
-
-  for (i = 0; i < this.code.length; i++) {
-    op = this.code[i];
-    size += op.getSize();
-  }
-
-  return size;
-};
-
 /**
  * "Guess" the address of the input script.
  * This method is not 100% reliable.

lib/script/witness.js

@@ -355,7 +355,7 @@ Witness.prototype.toWriter = function toWriter(bw) {
  */
 
 Witness.prototype.toRaw = function toRaw() {
-  var size = this.getSize();
+  var size = this.getVarSize();
   return this.toWriter(new StaticWriter(size)).render();
 };