fixed #23

2015-01-27 15:20:22 +01:00
parent 42a25f2f26
commit 09f633596d
6 changed files with 46 additions and 6 deletions
--- a/lib/web3.js
+++ b/lib/web3.js
@ -233,7 +233,9 @@ var web3 = {

    /// @returns decimal representaton of hex value prefixed by 0x
    toDecimal: function (val) {
-        return (new BigNumber(val.substring(2), 16).toString(10));
+        // remove 0x and place 0, if it's required
+        val = val.length > 2 ? val.substring(2) : "0";
+        return (new BigNumber(val, 16).toString(10));
    },

    /// @returns hex representation (prefixed by 0x) of decimal value