Transaction formatter.

src/Formatters/TransactionFormatter.php

@@ -0,0 +1,47 @@
+<?php
+
+/**
+ * This file is part of web3.php package.
+ * 
+ * (c) Kuan-Cheng,Lai <alk03073135@gmail.com>
+ * 
+ * @author Peter Lai <alk03073135@gmail.com>
+ * @license MIT
+ */
+
+namespace Web3\Formatters;
+
+use InvalidArgumentException;
+use Web3\Utils;
+use Web3\Formatters\IFormatter;
+use Web3\Formatters\HexFormatter;
+use Web3\Formatters\QuantityFormatter;
+
+class TransactionFormatter implements IFormatter
+{
+    /**
+     * format
+     * 
+     * @param mixed $value
+     * @return string
+     */
+    public static function format($value)
+    {
+        if (isset($value['gas'])) {
+            $value['gas'] = QuantityFormatter::format($value['gas']);
+        }
+        if (isset($value['gasPrice'])) {
+            $value['gasPrice'] = QuantityFormatter::format($value['gasPrice']);
+        }
+        if (isset($value['value'])) {
+            $value['value'] = QuantityFormatter::format($value['value']);
+        }
+        if (isset($value['data'])) {
+            $value['data'] = HexFormatter::format($value['gas']);
+        }
+        if (isset($value['nonce'])) {
+            $value['nonce'] = QuantityFormatter::format($value['nonce']);
+        }
+        return $value;
+    }
+}