toAscii && fromAscii moved to utils

1 files changed, 7 insertions, 30 deletions

diff --git a/lib/abi.js b/lib/abi.js
index fcf787419..1fd3a58fc 100644
--- a/lib/abi.js
+++ b/lib/abi.js
@@ -37,23 +37,6 @@ var ETH_PADDING = 32;
 /// method signature length in bytes
 var ETH_METHOD_SIGNATURE_LENGTH = 4;
 
-/// @returns a function that is used as a pattern for 'findIndex'
-var findMethodIndex = function (json, methodName) {
-    return utils.findIndex(json, function (method) {
-        return method.name === methodName;
-    });
-};
-
-/// @returns method with given method name
-var getMethodWithName = function (json, methodName) {
-    var index = findMethodIndex(json, methodName);
-    if (index === -1) {
-        console.error('method ' + methodName + ' not found in the abi');
-        return undefined;
-    }
-    return json[index];
-};
-
 /// Filters all function from input abi
 /// @returns abi array with filtered objects of type 'function'
 var filterFunctions = function (json) {
@@ -86,14 +69,11 @@ var dynamicTypeBytes = function (type, value) {
 var inputTypes = types.inputTypes(); 
 
 /// Formats input params to bytes
-/// @param contract json abi
-/// @param name of the method that we want to use
+/// @param abi contract method
 /// @param array of params that will be formatted to bytes
 /// @returns bytes representation of input params
-var toAbiInput = function (json, methodName, params) {
+var toAbiInput = function (method, params) {
     var bytes = "";
-
-    var method = getMethodWithName(json, methodName);
     var padding = ETH_PADDING * 2;
 
     /// first we iterate in search for dynamic 
@@ -134,15 +114,13 @@ var dynamicBytesLength = function (type) {
 var outputTypes = types.outputTypes(); 
 
 /// Formats output bytes back to param list
-/// @param contract json abi
-/// @param name of the method that we want to use
+/// @param contract abi method
 /// @param bytes representtion of output 
 /// @returns array of output params 
-var fromAbiOutput = function (json, methodName, output) {
+var fromAbiOutput = function (method, output) {
     
     output = output.slice(2);
     var result = [];
-    var method = getMethodWithName(json, methodName);
     var padding = ETH_PADDING * 2;
 
     var dynamicPartLength = method.outputs.reduce(function (acc, curr) {
@@ -194,7 +172,7 @@ var methodDisplayName = function (method) {
 
 /// @returns overloaded part of method's name
 var methodTypeName = function (method) {
-    /// TODO: make it not vulnerable
+    /// TODO: make it invulnerable
     var length = method.indexOf('(');
     return length !== -1 ? method.substr(length + 1, method.length - 1 - (length + 1)) : "";
 };
@@ -210,7 +188,7 @@ var inputParser = function (json) {
 
         var impl = function () {
             var params = Array.prototype.slice.call(arguments);
-            return toAbiInput(json, method.name, params);
+            return toAbiInput(method, params);
         };
        
         if (parser[displayName] === undefined) {
@@ -233,7 +211,7 @@ var outputParser = function (json) {
         var typeName = methodTypeName(method.name);
 
         var impl = function (output) {
-            return fromAbiOutput(json, method.name, output);
+            return fromAbiOutput(method, output);
         };
 
         if (parser[displayName] === undefined) {
@@ -258,7 +236,6 @@ module.exports = {
     methodSignature: methodSignature,
     methodDisplayName: methodDisplayName,
     methodTypeName: methodTypeName,
-    getMethodWithName: getMethodWithName,
     filterFunctions: filterFunctions,
     filterEvents: filterEvents
 };