mereg develop

dist/web3-light.js

@@ -2598,8 +2598,10 @@ var inputTransactionFormatter = function (options){
  * @returns {Object} transaction
 */
 var outputTransactionFormatter = function (tx){
-    tx.blockNumber = utils.toDecimal(tx.blockNumber);
+    if(tx.blockNumber !== null)
-    tx.transactionIndex = utils.toDecimal(tx.transactionIndex);
+        tx.blockNumber = utils.toDecimal(tx.blockNumber);
+    if(tx.transactionIndex !== null)
+        tx.transactionIndex = utils.toDecimal(tx.transactionIndex);
     tx.nonce = utils.toDecimal(tx.nonce);
     tx.gas = utils.toDecimal(tx.gas);
     tx.gasPrice = utils.toBigNumber(tx.gasPrice);
@@ -2621,7 +2623,8 @@ var outputBlockFormatter = function(block) {
     block.gasUsed = utils.toDecimal(block.gasUsed);
     block.size = utils.toDecimal(block.size);
     block.timestamp = utils.toDecimal(block.timestamp);
-    block.number = utils.toDecimal(block.number);
+    if(block.number !== null)
+        block.number = utils.toDecimal(block.number);
 
     block.difficulty = utils.toBigNumber(block.difficulty);
     block.totalDifficulty = utils.toBigNumber(block.totalDifficulty);
@@ -2648,9 +2651,12 @@ var outputLogFormatter = function(log) {
         return null;
     }
 
-    log.blockNumber = utils.toDecimal(log.blockNumber);
+    if(log.blockNumber !== null)
-    log.transactionIndex = utils.toDecimal(log.transactionIndex);
+        log.blockNumber = utils.toDecimal(log.blockNumber);
-    log.logIndex = utils.toDecimal(log.logIndex);
+    if(log.transactionIndex !== null)
+        log.transactionIndex = utils.toDecimal(log.transactionIndex);
+    if(log.logIndex !== null)
+        log.logIndex = utils.toDecimal(log.logIndex);
 
     return log;
 };

dist/web3.js

@@ -2598,8 +2598,10 @@ var inputTransactionFormatter = function (options){
  * @returns {Object} transaction
 */
 var outputTransactionFormatter = function (tx){
-    tx.blockNumber = utils.toDecimal(tx.blockNumber);
+    if(tx.blockNumber !== null)
-    tx.transactionIndex = utils.toDecimal(tx.transactionIndex);
+        tx.blockNumber = utils.toDecimal(tx.blockNumber);
+    if(tx.transactionIndex !== null)
+        tx.transactionIndex = utils.toDecimal(tx.transactionIndex);
     tx.nonce = utils.toDecimal(tx.nonce);
     tx.gas = utils.toDecimal(tx.gas);
     tx.gasPrice = utils.toBigNumber(tx.gasPrice);
@@ -2621,7 +2623,8 @@ var outputBlockFormatter = function(block) {
     block.gasUsed = utils.toDecimal(block.gasUsed);
     block.size = utils.toDecimal(block.size);
     block.timestamp = utils.toDecimal(block.timestamp);
-    block.number = utils.toDecimal(block.number);
+    if(block.number !== null)
+        block.number = utils.toDecimal(block.number);
 
     block.difficulty = utils.toBigNumber(block.difficulty);
     block.totalDifficulty = utils.toBigNumber(block.totalDifficulty);
@@ -2648,9 +2651,12 @@ var outputLogFormatter = function(log) {
         return null;
     }
 
-    log.blockNumber = utils.toDecimal(log.blockNumber);
+    if(log.blockNumber !== null)
-    log.transactionIndex = utils.toDecimal(log.transactionIndex);
+        log.blockNumber = utils.toDecimal(log.blockNumber);
-    log.logIndex = utils.toDecimal(log.logIndex);
+    if(log.transactionIndex !== null)
+        log.transactionIndex = utils.toDecimal(log.transactionIndex);
+    if(log.logIndex !== null)
+        log.logIndex = utils.toDecimal(log.logIndex);
 
     return log;
 };

example/icap.html

@@ -11,92 +11,193 @@
     var from = web3.eth.coinbase;
     web3.eth.defaultAccount = from;
 
-    /*
+    var nameregAbi = [
-    window.onload = function () {
+        {"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"name","outputs":[{"name":"o_name","type":"bytes32"}],"type":"function"},
-        var abi = [{
+        {"constant":true,"inputs":[{"name":"_name","type":"bytes32"}],"name":"owner","outputs":[{"name":"","type":"address"}],"type":"function"},
-                "anonymous" : false,
+        {"constant":true,"inputs":[{"name":"_name","type":"bytes32"}],"name":"content","outputs":[{"name":"","type":"bytes32"}],"type":"function"},
-                "inputs" : [
+        {"constant":true,"inputs":[{"name":"_name","type":"bytes32"}],"name":"addr","outputs":[{"name":"","type":"address"}],"type":"function"},
-                {
+        {"constant":false,"inputs":[{"name":"_name","type":"bytes32"}],"name":"reserve","outputs":[],"type":"function"},
-                    "indexed" : true,
+        {"constant":true,"inputs":[{"name":"_name","type":"bytes32"}],"name":"subRegistrar","outputs":[{"name":"o_subRegistrar","type":"address"}],"type":"function"},
-                    "name" : "from",
+        {"constant":false,"inputs":[{"name":"_name","type":"bytes32"},{"name":"_newOwner","type":"address"}],"name":"transfer","outputs":[],"type":"function"},
-                    "type" : "address"
+        {"constant":false,"inputs":[{"name":"_name","type":"bytes32"},{"name":"_registrar","type":"address"}],"name":"setSubRegistrar","outputs":[],"type":"function"},
-                },
+        {"constant":false,"inputs":[],"name":"Registrar","outputs":[],"type":"function"},
-                {
+        {"constant":false,"inputs":[{"name":"_name","type":"bytes32"},{"name":"_a","type":"address"},{"name":"_primary","type":"bool"}],"name":"setAddress","outputs":[],"type":"function"},
-                    "indexed" : true,
+        {"constant":false,"inputs":[{"name":"_name","type":"bytes32"},{"name":"_content","type":"bytes32"}],"name":"setContent","outputs":[],"type":"function"},
-                    "name" : "to",
+        {"constant":false,"inputs":[{"name":"_name","type":"bytes32"}],"name":"disown","outputs":[],"type":"function"},
-                    "type" : "bytes32"
+        {"constant":true,"inputs":[{"name":"_name","type":"bytes32"}],"name":"register","outputs":[{"name":"","type":"address"}],"type":"function"},
-                },
+        {"anonymous":false,"inputs":[{"indexed":true,"name":"name","type":"bytes32"}],"name":"Changed","type":"event"},
-                {
+        {"anonymous":false,"inputs":[{"indexed":true,"name":"name","type":"bytes32"},{"indexed":true,"name":"addr","type":"address"}],"name":"PrimaryChanged","type":"event"}
-                    "indexed" : false,
+    ];
-                    "name" : "value",
-                    "type" : "uint256"
-                }
-            ],
-            "name" : "Deposit",
-            "type" : "event"
-        }];
 
-        var ExchangeInterface = web3.eth.contract(abi).at(web3.eth.namereg.addr('XROO'));
+    var depositAbi = [{"constant":false,"inputs":[{"name":"name","type":"bytes32"}],"name":"deposit","outputs":[],"type":"function"}];
-        var filter = ExchangeInterface.Deposit({}, {fromBlock: 0});
+
-        filter.watch(function (err, event) {
+    var Namereg = web3.eth.contract(nameregAbi);
-            console.log(event);
+    var Deposit = web3.eth.contract(depositAbi);
-            displayDeposit("block: " + event.blockNumber + " user: " + event.args._id + "\nvalue : " + event.args._value.toString(10));
+
-        });
+    var namereg = web3.eth.namereg;
+    var deposit; 
+    var iban;
+
+    function validateNamereg() {
+        var address = document.getElementById('namereg').value;
+        var ok = /^(0x)?[0-9a-f]{40}$/.test(address) || address === 'default';
+        if (ok) {
+            namereg = address === 'default' ? web3.eth.namereg : Namereg.at(address);
+            document.getElementById('nameregValidation').innerText = 'ok!';
+        } else {
+            document.getElementById('nameregValidation').innerText = 'namereg address is incorrect!';
+        }
+        return ok;
     };
-    */
 
-    function displayDeposit(text) {
+    function onNameregKeyUp() {
-        var node = document.createElement('li');
+        updateIBAN(validateNamereg());
-        var textnode = document.createTextNode(text);
+        onExchangeKeyUp();
-        node.appendChild(textnode);
+    };
-        document.getElementById('deposits').appendChild(node);
+    
-    }
+    function validateExchange() {
+        var exchange = document.getElementById('exchange').value;
+        var ok = /^[0-9A-Z]{4}$/.test(exchange);
+        if (ok) {
+            var address = namereg.addr(exchange);
+            deposit = Deposit.at(address);
+            document.getElementById('exchangeValidation').innerText = 'ok! address of exchange: ' + address;
+        } else {
+            document.getElementById('exchangeValidation').innerText = 'exchange id is incorrect';
+        }
+        return ok;
+    };
+
+    function onExchangeKeyUp() {
+        updateIBAN(validateExchange());
+    };
+
+    function validateClient() {
+        var client = document.getElementById('client').value;
+        var ok = /^[0-9A-Z]{9}$/.test(client);
+        if (ok) {
+            document.getElementById('clientValidation').innerText = 'ok!';
+        } else {
+            document.getElementById('clientValidation').innerText = 'client id is incorrect';
+        }
+        return ok;
+    };
+
+    function onClientKeyUp() {
+        updateIBAN(validateClient());
+    };
 
     function validateValue() {
         try {
             var value = document.getElementById('value').value;
             var bnValue = new BigNumber(value);
             document.getElementById('valueValidation').innerText = bnValue.toString(10);
+            return true;
         } catch (err) {
             document.getElementById('valueValidation').innerText = 'Value is incorrect, cannot parse';
+            return false;
         }
     };
 
+    function onValueKeyUp() {
+        validateValue();
+    };
+
     function validateIBAN() {
-        var iban = document.getElementById('iban').value;
         if (!web3.isIBAN(iban)) {
-            return document.getElementById('ibanValidation').innerText = 'IBAN number is incorrect';
+            return document.getElementById('ibanValidation').innerText = ' - IBAN number is incorrect';
         }
-        var institution = iban.substr(7, 4);
+        document.getElementById('ibanValidation').innerText = ' - IBAN number correct';
-        var address = web3.eth.namereg.addr(institution);
+    };
-        document.getElementById('ibanValidation').innerText = 'IBAN number correct, exchange address: ' + address;
+
+    function updateIBAN(ok) {
+        var exchangeId = document.getElementById('exchange').value;
+        var clientId = document.getElementById('client').value; 
+        iban = 'XE' + '00' + 'ETH' + exchangeId + clientId;
+        document.getElementById('iban').innerText = iban;
+        validateIBAN();
     };
 
     function transfer() {
         var value = new BigNumber(document.getElementById('value').value);
-        var iban = document.getElementById('iban').value;
+        var exchange = document.getElementById('exchange').value;
-        web3.eth.sendIBANTransaction(from, iban, value);
+        var client = document.getElementById('client').value;
+        deposit.deposit(client, {value: value});
+        displayTransfer("deposited client's " + client + " funds " + value.toString(10) + " to exchange " + exchange);
     };
+
+    function displayTransfer(text) {
+        var node = document.createElement('li');
+        var textnode = document.createTextNode(text);
+        node.appendChild(textnode);
+        document.getElementById('transfers').appendChild(node);
+    }
     
 </script>
 </head>
 <body>
-    <h1>ICAP</h1>
+    <h1>ICAP transfer</h1>
-    <h3>Transfer</h3>
     <div>
-        <text>Destination IBAN (eg. XE81ETHXROOGAVOFYORK): </text>
+        <h4>namereg address</h4>
-        <input type="text" id="iban" onkeyup='validateIBAN()'></input>
-        <text id="ibanValidation"></text>
     </div>
     <div>
-        <text>Value: </text>
+        <text>eg. 0x436474facc88948696b371052a1befb801f003ca or 'default')</text>
-        <input type="text" id="value" onkeyup='validateValue()'></input>
+    </div>
+    <div>
+        <input type="text" id="namereg" onkeyup='onNameregKeyUp()' value="default"></input>
+        <text id="nameregValidation"></text>
+    </div>
+
+    <div>
+        <h4>exchange identifier</h4>
+    </div>
+    <div>
+        <text>eg. WYWY</text>
+    </div>
+    <div>
+        <input type="text" id="exchange" onkeyup='onExchangeKeyUp()'></input>
+        <text id="exchangeValidation"></text>
+    </div>
+
+    <div>
+        <h4>client identifier</h4>
+    </div>
+    <div>
+        <text>eg. GAVOFYORK</text>
+    </div>
+    <div>
+        <input type="text" id="client" onkeyup='onClientKeyUp()'></input>
+        <text id="clientValidation"></text>
+    </div>
+
+    <div>
+        <h4>value</h4>
+    </div>
+    <div>
+        <text>eg. 100</text>
+    </div>
+    <div>
+        <input type="text" id="value" onkeyup='onValueKeyUp()'></input>
         <text id="valueValidation"></text>
     </div>
+
+    <div>&nbsp;</div>
+    <div>
+        <text>IBAN: </text>
+        <text id="iban"></text>
+        <text id="ibanValidation"></text>
+    </div>
+    <div>&nbsp;</div>
     <div>
         <button id="transfer" type="button" onClick="transfer()">Transfer!</button>
+        <text id="transferValidation"></text>
+    </div>
+   
+    <div>
+        <h4>transfers</h4>
+    </div>
+    <div>
+        <ul id='transfers'></ul>
     </div>
-    <h3 style="visibility: hidden;">"XREG" Exchange deposits</h3>
-    <ul style="visibility: hidden;" id="deposits"></ul>
 </body>
 </html>

lib/web3/formatters.js

@@ -89,8 +89,10 @@ var inputTransactionFormatter = function (options){
  * @returns {Object} transaction
 */
 var outputTransactionFormatter = function (tx){
-    tx.blockNumber = utils.toDecimal(tx.blockNumber);
+    if(tx.blockNumber !== null)
-    tx.transactionIndex = utils.toDecimal(tx.transactionIndex);
+        tx.blockNumber = utils.toDecimal(tx.blockNumber);
+    if(tx.transactionIndex !== null)
+        tx.transactionIndex = utils.toDecimal(tx.transactionIndex);
     tx.nonce = utils.toDecimal(tx.nonce);
     tx.gas = utils.toDecimal(tx.gas);
     tx.gasPrice = utils.toBigNumber(tx.gasPrice);
@@ -112,7 +114,8 @@ var outputBlockFormatter = function(block) {
     block.gasUsed = utils.toDecimal(block.gasUsed);
     block.size = utils.toDecimal(block.size);
     block.timestamp = utils.toDecimal(block.timestamp);
-    block.number = utils.toDecimal(block.number);
+    if(block.number !== null)
+        block.number = utils.toDecimal(block.number);
 
     block.difficulty = utils.toBigNumber(block.difficulty);
     block.totalDifficulty = utils.toBigNumber(block.totalDifficulty);
@@ -139,9 +142,12 @@ var outputLogFormatter = function(log) {
         return null;
     }
 
-    log.blockNumber = utils.toDecimal(log.blockNumber);
+    if(log.blockNumber !== null)
-    log.transactionIndex = utils.toDecimal(log.transactionIndex);
+        log.blockNumber = utils.toDecimal(log.blockNumber);
-    log.logIndex = utils.toDecimal(log.logIndex);
+    if(log.transactionIndex !== null)
+        log.transactionIndex = utils.toDecimal(log.transactionIndex);
+    if(log.logIndex !== null)
+        log.logIndex = utils.toDecimal(log.logIndex);
 
     return log;
 };

test/formatters.outputBlockFormatter.js

@@ -8,38 +8,72 @@ describe('formatters', function () {
         it('should return the correct value', function () {
             
             assert.deepEqual(formatters.outputBlockFormatter({
-                hash: '0x34234kjh23kj4234',
+                hash: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
-                parentHash: '0x34234kjh23kj4234',
+                parentHash: '0x83ffb245cfced97ccc5c75253d6960376d6c6dea93647397a543a72fdaea5265',
-                miner: '0x34234kjh23kj4234',
+                miner: '0xdcc6960376d6c6dea93647383ffb245cfced97cf',
-                stateRoot: '0x34234kjh23kj4234',
+                stateRoot: '0x54dda68af07643f68739a6e9612ad157a26ae7e2ce81f77842bb5835fbcde583',
-                sha3Uncles: '0x34234kjh23kj4234',
+                sha3Uncles: '0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347',
-                bloom: '0x34234kjh23kj4234',
+                bloom: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
                 difficulty: '0x3e8',
                 totalDifficulty: '0x3e8',
                 number: '0x3e8',
                 gasLimit: '0x3e8',
                 gasUsed: '0x3e8',
                 timestamp: '0x3e8',
-                extraData: '0x34234kjh23kj4234',
+                extraData: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
-                nonce: '0x34234kjh23kj4234',
+                nonce: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
-                children: ['0x34234kjh23kj4234'],
                 size: '0x3e8'
             }), {
-                hash: '0x34234kjh23kj4234',
+                hash: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
-                parentHash: '0x34234kjh23kj4234',
+                parentHash: '0x83ffb245cfced97ccc5c75253d6960376d6c6dea93647397a543a72fdaea5265',
-                miner: '0x34234kjh23kj4234',
+                miner: '0xdcc6960376d6c6dea93647383ffb245cfced97cf',
-                stateRoot: '0x34234kjh23kj4234',
+                stateRoot: '0x54dda68af07643f68739a6e9612ad157a26ae7e2ce81f77842bb5835fbcde583',
-                sha3Uncles: '0x34234kjh23kj4234',
+                sha3Uncles: '0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347',
-                bloom: '0x34234kjh23kj4234',
+                bloom: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
                 difficulty: new BigNumber(1000),
                 totalDifficulty: new BigNumber(1000),
                 number: 1000,
                 gasLimit: 1000,
                 gasUsed: 1000,
                 timestamp: 1000,
-                extraData: '0x34234kjh23kj4234',
+                extraData: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
-                nonce: '0x34234kjh23kj4234',
+                nonce: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
-                children: ['0x34234kjh23kj4234'],
+                size: 1000
+            });
+        });
+        it('should return the correct value, when null values are present', function () {
+            
+            assert.deepEqual(formatters.outputBlockFormatter({
+                hash: null,
+                parentHash: '0x83ffb245cfced97ccc5c75253d6960376d6c6dea93647397a543a72fdaea5265',
+                miner: null,
+                stateRoot: '0x54dda68af07643f68739a6e9612ad157a26ae7e2ce81f77842bb5835fbcde583',
+                sha3Uncles: '0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347',
+                bloom: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
+                difficulty: '0x3e8',
+                totalDifficulty: '0x3e8',
+                number: null,
+                gasLimit: '0x3e8',
+                gasUsed: '0x3e8',
+                timestamp: '0x3e8',
+                extraData: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
+                nonce: null,
+                size: '0x3e8'
+            }), {
+                hash: null,
+                parentHash: '0x83ffb245cfced97ccc5c75253d6960376d6c6dea93647397a543a72fdaea5265',
+                miner: null,
+                stateRoot: '0x54dda68af07643f68739a6e9612ad157a26ae7e2ce81f77842bb5835fbcde583',
+                sha3Uncles: '0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347',
+                bloom: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
+                difficulty: new BigNumber(1000),
+                totalDifficulty: new BigNumber(1000),
+                number: null,
+                gasLimit: 1000,
+                gasUsed: 1000,
+                timestamp: 1000,
+                extraData: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
+                nonce: null,
                 size: 1000
             });
         });

test/formatters.outputLogFormatter.js

@@ -9,17 +9,37 @@ describe('formatters', function () {
                 transactionIndex: '0x3e8',
                 logIndex: '0x3e8',
                 blockNumber: '0x3e8',
-                transactionHash: '0x7b2274657374223a2274657374227d',
+                transactionHash: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
-                blockHash: '0x7b2274657374223a2274657374227d',
+                blockHash: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
-                data: '0x7b2274657374223a2274657374227d',
+                data: '0x7b2274657374223a2274657374227',
                 topics: ['0x68656c6c6f','0x6d79746f70696373']                
             }), {
                 transactionIndex: 1000,
                 logIndex: 1000,
                 blockNumber: 1000,
-                transactionHash: '0x7b2274657374223a2274657374227d',
+                transactionHash: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
-                blockHash: '0x7b2274657374223a2274657374227d',
+                blockHash: '0xd6960376d6c6dea93647383ffb245cfced97ccc5c7525397a543a72fdaea5265',
-                data: '0x7b2274657374223a2274657374227d',
+                data: '0x7b2274657374223a2274657374227',
+                topics: ['0x68656c6c6f','0x6d79746f70696373']
+            });
+        });
+        it('should return the correct value, when null values are present', function () {
+            
+            assert.deepEqual(formatters.outputLogFormatter({
+                transactionIndex: null,
+                logIndex: null,
+                blockNumber: null,
+                transactionHash: null,
+                blockHash: null,
+                data: '0x7b2274657374223a2274657374227',
+                topics: ['0x68656c6c6f','0x6d79746f70696373']                
+            }), {
+                transactionIndex: null,
+                logIndex: null,
+                blockNumber: null,
+                transactionHash: null,
+                blockHash: null,
+                data: '0x7b2274657374223a2274657374227',
                 topics: ['0x68656c6c6f','0x6d79746f70696373']
             });
         });

test/formatters.outputTransactionFormatter.js

@@ -7,7 +7,7 @@ describe('formatters', function () {
         it('should return the correct value', function () {
             
             assert.deepEqual(formatters.outputTransactionFormatter({
-                input: '0x34234kjh23kj4234',
+                input: '0x3454645634534',
                 from: '0x00000',
                 to: '0x00000',
                 value: '0x3e8',
@@ -16,9 +16,9 @@ describe('formatters', function () {
                 nonce: '0xb',
                 transactionIndex: '0x1',
                 blockNumber: '0x3e8',
-                blockHash: '0x34234bf23bf4234'
+                blockHash: '0xc9b9cdc2092a9d6589d96662b1fd6949611163fb3910cf8a173cd060f17702f9'
             }), {
-                input: '0x34234kjh23kj4234',
+                input: '0x3454645634534',
                 from: '0x00000',
                 to: '0x00000',
                 value: new BigNumber(1000),
@@ -26,9 +26,36 @@ describe('formatters', function () {
                 gasPrice: new BigNumber(1000),
                 nonce: 11,
                 blockNumber: 1000,
-                blockHash: '0x34234bf23bf4234',
+                blockHash: '0xc9b9cdc2092a9d6589d96662b1fd6949611163fb3910cf8a173cd060f17702f9',
                 transactionIndex: 1
             });
         });
+
+        it('should return the correct value, when null values are present', function () {
+            
+            assert.deepEqual(formatters.outputTransactionFormatter({
+                input: '0x3454645634534',
+                from: '0x00000',
+                to: null,
+                value: '0x3e8',
+                gas: '0x3e8',
+                gasPrice: '0x3e8',
+                nonce: '0xb',
+                transactionIndex: null,
+                blockNumber: null,
+                blockHash: null
+            }), {
+                input: '0x3454645634534',
+                from: '0x00000',
+                to: null,
+                value: new BigNumber(1000),
+                gas: 1000,
+                gasPrice: new BigNumber(1000),
+                nonce: 11,
+                blockNumber: null,
+                blockHash: null,
+                transactionIndex: null
+            });
+        });
     });
 });