fixed event from and toBlock

example/event_inc.html

@@ -45,7 +45,7 @@
         var contract;
 
         var update = function (err, x) {
-            document.getElementById('result').innerText = JSON.stringify(x, null, 2);
+            document.getElementById('result').textContent = JSON.stringify(x, null, 2);
         };
 
         var createContract = function () {

lib/web3/event.js

@@ -96,7 +96,7 @@ SolidityEvent.prototype.encode = function (indexed, options) {
     ['fromBlock', 'toBlock'].filter(function (f) {
         return options[f] !== undefined;
     }).forEach(function (f) {
-        result[f] = utils.toHex(options[f]);
+        result[f] = formatters.inputBlockNumberFormatter(options[f]);
     });
 
     result.topics = [];

test/event.encode.js

@@ -119,6 +119,32 @@ var tests = [{
         ]
     }
 }, {
+    abi: {
+        name: 'event1',
+        inputs: [{
+            type: 'int',
+            name: 'a',
+            indexed: true
+        }]
+    },
+    indexed: {
+        a: 1
+    },
+    options: {
+        fromBlock: 'latest',
+        toBlock: 'pending'
+    },
+    expected: {
+        address: address,
+        fromBlock: 'latest',
+        toBlock: 'pending',
+        topics: [
+            signature,
+            '0x0000000000000000000000000000000000000000000000000000000000000001'
+        ]
+    }
+},
+{
     abi: {
         name: 'event1',
         inputs: [{

test/web3.eth.filter.js

@@ -21,6 +21,21 @@ var tests = [{
     result: '0xf',
     formattedResult: '0xf',
     call: 'eth_newFilter'
+},{
+    args: [{
+        fromBlock: 'latest',
+        toBlock: 'latest',
+        address: '0x47d33b27bb249a2dbab4c0612bf9caf4c1950855'
+    }],
+    formattedArgs: [{
+        fromBlock: 'latest',
+        toBlock: 'latest',
+        address: '0x47d33b27bb249a2dbab4c0612bf9caf4c1950855',
+        topics: []
+    }],
+    result: '0xf',
+    formattedResult: '0xf',
+    call: 'eth_newFilter'
 },{
     args: ['pending'],
     formattedArgs: ['pending'],