From 09f633596da91818201781cc009e1e1ab6f8d059 Mon Sep 17 00:00:00 2001
From: Marek Kotewicz <marek.kotewicz@gmail.com>
Date: Tue, 27 Jan 2015 15:20:22 +0100
Subject: fixed #23

---
 lib/abi.js | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib/abi.js')

diff --git a/lib/abi.js b/lib/abi.js
index 0989f4e15..ba47dca73 100644
--- a/lib/abi.js
+++ b/lib/abi.js
@@ -211,6 +211,7 @@ var signedIsNegative = function (value) {
 /// Formats input right-aligned input bytes to int
 /// @returns right-aligned input bytes formatted to int
 var formatOutputInt = function (value) {
+    value = value || "0";
     // check if it's negative number
     // it it is, return two's complement
     if (signedIsNegative(value)) {
@@ -222,6 +223,7 @@ var formatOutputInt = function (value) {
 /// Formats big right-aligned input bytes to uint
 /// @returns right-aligned input bytes formatted to uint
 var formatOutputUInt = function (value) {
+    value = value || "0";
     return new BigNumber(value, 16);
 };
 
-- 
cgit v1.2.3


From ea7c2fc673db31f96583e4712aa0fb78f5d709eb Mon Sep 17 00:00:00 2001
From: Marek Kotewicz <marek.kotewicz@gmail.com>
Date: Wed, 28 Jan 2015 14:20:36 +0100
Subject: abi function type

---
 lib/abi.js | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'lib/abi.js')

diff --git a/lib/abi.js b/lib/abi.js
index ba47dca73..a0752647f 100644
--- a/lib/abi.js
+++ b/lib/abi.js
@@ -65,6 +65,14 @@ var getMethodWithName = function (json, methodName) {
     return json[index];
 };
 
+/// Filters all function from input abi
+/// @returns abi array with filtered objects of type 'function'
+var filterFunctions = function (json) {
+    return json.filter(function (current) {
+        return current.type === 'function'; 
+    }); 
+};
+
 /// @param string string to be padded
 /// @param number of characters that result string should have
 /// @param sign, by default 0
@@ -351,7 +359,7 @@ var methodTypeName = function (method) {
 /// @returns input parser object for given json abi
 var inputParser = function (json) {
     var parser = {};
-    json.forEach(function (method) {
+    filterFunctions(json).forEach(function (method) {
         var displayName = methodDisplayName(method.name); 
         var typeName = methodTypeName(method.name);
 
@@ -374,7 +382,7 @@ var inputParser = function (json) {
 /// @returns output parser for given json abi
 var outputParser = function (json) {
     var parser = {};
-    json.forEach(function (method) {
+    filterFunctions(json).forEach(function (method) {
 
         var displayName = methodDisplayName(method.name); 
         var typeName = methodTypeName(method.name);
@@ -405,6 +413,7 @@ module.exports = {
     methodSignature: methodSignature,
     methodDisplayName: methodDisplayName,
     methodTypeName: methodTypeName,
-    getMethodWithName: getMethodWithName
+    getMethodWithName: getMethodWithName,
+    filterFunctions: filterFunctions
 };
 
-- 
cgit v1.2.3


From 2544d2c952dc003d62bdb99a554b3fa576b202c5 Mon Sep 17 00:00:00 2001
From: Marek Kotewicz <marek.kotewicz@gmail.com>
Date: Wed, 28 Jan 2015 14:39:10 +0100
Subject: tests for abi.filters

---
 lib/abi.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'lib/abi.js')

diff --git a/lib/abi.js b/lib/abi.js
index a0752647f..a0c862593 100644
--- a/lib/abi.js
+++ b/lib/abi.js
@@ -73,6 +73,14 @@ var filterFunctions = function (json) {
     }); 
 };
 
+/// Filters all events form input abi
+/// @returns abi array with filtered objects of type 'event'
+var filterEvents = function (json) {
+    return json.filter(function (current) {
+        return current.type === 'event';
+    });
+};
+
 /// @param string string to be padded
 /// @param number of characters that result string should have
 /// @param sign, by default 0
@@ -414,6 +422,7 @@ module.exports = {
     methodDisplayName: methodDisplayName,
     methodTypeName: methodTypeName,
     getMethodWithName: getMethodWithName,
-    filterFunctions: filterFunctions
+    filterFunctions: filterFunctions,
+    filterEvents: filterEvents
 };
 
-- 
cgit v1.2.3