diff --git a/browser/bundle.js b/browser/bundle.js
index 79eed76..9e48908 100644
--- a/browser/bundle.js
+++ b/browser/bundle.js
@@ -68,13 +68,13 @@ module.exports=require('f08cvL');
 MSG={TX:1,BLOCK:2,FILTERED_BLOCK:3},MSG.to_str=function(t){switch(t){case MSG.TX:return"transaction";case MSG.BLOCK:return"block";case MSG.FILTERED_BLOCK:return"filtered block";default:return"unknown"}},exports.MSG=MSG;
 },{}],"G+CcXD":[function(require,module,exports){
 (function(r){"use strict";function e(){e.super(this,arguments)}var i=require("soop").imports(),t=i.coinUtil||require("../util"),n=i.parent||require("../util/VersionedData"),s=i.networks||require("../networks"),o=i.Script||require("./Script");e.parent=n,n.applyEncodingsTo(e),e.fromPubKey=function(r,i){if(i||(i="livenet"),33!==r.length&&65!==r.length)throw new Error("Invalid public key");var n=s[i].addressVersion,o=t.sha256ripe160(r);return new e(n,o)},e.fromKey=function(r,i){return e.fromPubKey(r.public,i)},e.fromPubKeys=function(r,i,t,n){t||(t="livenet");for(var s in i){var a=i[s];if(33!=a.length&&65!=a.length)throw new Error("Invalid public key")}var u=o.createMultisig(r,i,n);return e.fromScript(u,t)},e.fromScript=function(i,n){n||(n="livenet"),"string"==typeof i&&(i=new o(new r(i,"hex")));var a=s[n].P2SHVersion,u=i.getBuffer(),f=t.sha256ripe160(u);return new e(a,f)},e.fromScriptPubKey=function(i,n){"string"==typeof i&&(i=new o(new r(i,"hex"))),n||(n="livenet");var a,u=[],f=i.capture();if(f){var p=i.classify();switch(p){case o.TX_PUBKEY:f[0]=t.sha256ripe160(f[0]),a=s[n].addressVersion;break;case o.TX_PUBKEYHASH:a=s[n].addressVersion;break;case o.TX_MULTISIG:a=s[n].addressVersion;for(var c in f)f[c]=t.sha256ripe160(f[c]);break;case o.TX_SCRIPTHASH:a=s[n].P2SHVersion}for(var c in f)u.push(new e(a,f[c]))}return u},e.prototype.validate=function(){if(this.doAsBinary(function(){if(e.super(this,"validate",arguments),21!==this.data.length)throw new Error("invalid data length")}),"undefined"==typeof this.network())throw new Error("invalid network")},e.prototype.isValid=function(){var r=e.super(this,"isValid",arguments);return r},e.prototype.network=function(){var r,e=this.version(),i=s.livenet,t=s.testnet;return e===i.addressVersion||e===i.P2SHVersion?r=i:(e===t.addressVersion||e===t.P2SHVersion)&&(r=t),r},e.prototype.isScript=function(){return this.isValid()&&this.version()===this.network().P2SHVersion},module.exports=require("soop")(e)}).call(this,require("buffer").Buffer);
-},{"../networks":"ULNIu2","../util":143,"../util/VersionedData":"QLzNQg","./Script":"hQ0t76","buffer":83,"soop":128}],"./lib/Address":[function(require,module,exports){
+},{"../networks":"ULNIu2","../util":142,"../util/VersionedData":"QLzNQg","./Script":"hQ0t76","buffer":83,"soop":128}],"./lib/Address":[function(require,module,exports){
 module.exports=require('G+CcXD');
 },{}],"./lib/Armory":[function(require,module,exports){
 module.exports=require('YL/05i');
 },{}],"YL/05i":[function(require,module,exports){
 (function(e){function r(r,n){this.chaincode=new e(r,"hex"),this.pubkey=new e(n,"hex")}function n(e){for(var r="0123456789abcdef",n="asdfghjkwertuion",t="",i=0;i<e.length;i++)t+=r.charAt(n.indexOf(e.charAt(i)));return t}var t=require("./Point"),i=require("./Key"),o=require("../util").sha256,c=require("../util").twoSha256;r.prototype.generatePubKey=function(){for(var e=this.pubkey,r=this.chaincode,n=c(e),i=0;32>i;i++)n[i]^=r[i];var o=t.fromUncompressedPubKey(e);o=t.multiply(o,n);var u=o.toUncompressedPubKey();return u},r.prototype.next=function(){var e=this.generatePubKey();return new r(this.chaincode,e)},r.fromMasterPublicKey=function(e){var n=e.substr(0,130),t=e.substr(130,e.length);return new r(t,n)},r.decodeSeed=function(t){for(var i=t.trim().split("\n"),o=[],c=0;c<i.length;c++){var u=i[c].replace(" ",""),a=new e(n(u),"hex"),h=a.slice(0,16);o.push(h)}var s=e.concat([o[0],o[1]]),f=4==o.length?e.concat([o[2],o[3]]):r.deriveChaincode(s);return{privKey:s,chainCode:f}},r.fromSeed=function(e){var n=r.decodeSeed(e),t=new i;return t.private=n.privKey,t.compressed=!1,t.regenerateSync(),new r(n.chainCode,t.public)},r.deriveChaincode=function(r){for(var n="Derive Chaincode from Root Key",t=c(r),i=[],u=[],a=0;a<t.length;a++)i.push(92^t[a]),u.push(54^t[a]);i=new e(i),u=new e(u);var h=new e(n,"utf8"),s=o(e.concat([u,h])),f=o(e.concat([i,s]));return f},module.exports=r}).call(this,require("buffer").Buffer);
-},{"../util":143,"./Key":"ALJ4PS","./Point":"6tXgqr","buffer":83}],"6VqyzY":[function(require,module,exports){
+},{"../util":142,"./Key":"ALJ4PS","./Point":"6tXgqr","buffer":83}],"6VqyzY":[function(require,module,exports){
 (function(e){function r(r){return new e(t.createHash("sha256").update(r).digest("binary"),"binary")}function n(e){return r(r(e))}for(var t=require("crypto"),o=require("bignum"),i=new e(1024),c=new e(0),u="123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz",f=u[0],a=new e(u,"ascii"),l={},d=0;d<u.length;d++)l[u[d]]=d;var h={encode:function(r){var n,t,c=o.fromBuffer(r);n=r.length<512?i:new e(r.length<<1);for(var u=n.length-1;c.gt(0);)t=c.mod(58),c=c.div(58),n[u]=a[t.toNumber()],u--;for(var f=0;0==r[f];)n[u]=a[0],f++,u--;return n.slice(u+1,n.length).toString("ascii")},decode:function(r){if(0==r.length)return c;for(var n=o(0),t=0;t<r.length;t++)n.mul(58),n=n.mul(58),n=n.add(l[r[t]]);for(var t=0;t<r.length&&r[t]==f;)t++;if(t>0){var i=new e(t);return i.fill(0),t==r.length?i:(n=n.toBuffer(),e.concat([i,n],t+n.length))}return n.toBuffer()}},s={encode:function(r){var t=new e(r.length+4),o=n(r);return r.copy(t),o.copy(t,r.length),h.encode(t)},decode:function(e){var r=h.decode(e);if(r.length<4)throw new Error("invalid input: too short");var t=r.slice(0,-4),o=r.slice(-4),i=n(t),c=i.slice(0,4);if(o.toString()!=c.toString())throw new Error("checksum mismatch");return t}};exports.setBuffer=function(e){i=e},exports.base58=h,exports.base58Check=s,exports.encode=h.encode,exports.decode=h.decode}).call(this,require("buffer").Buffer);
 },{"bignum":58,"buffer":83,"crypto":87}],"./lib/Base58":[function(require,module,exports){
 module.exports=require('6VqyzY');
@@ -82,7 +82,7 @@ module.exports=require('6VqyzY');
 module.exports=require('pJEQEB');
 },{}],"pJEQEB":[function(require,module,exports){
 (function(t){function e(t){"object"!=typeof t&&(t={}),this.hash=t.hash||null,this.prev_hash=t.prev_hash||i.NULL_HASH,this.merkle_root=t.merkle_root||i.NULL_HASH,this.timestamp=t.timestamp||0,this.bits=t.bits||0,this.nonce=t.nonce||0,this.version=t.version||0,this.height=t.height||0,this.size=t.size||0,this.active=t.active||!1,this.chainWork=t.chainWork||i.EMPTY_BUFFER,this.txs=t.txs||[]}var r=require("soop").imports(),i=r.util||require("../util"),o=(r.Debug1||function(){},r.Script||require("./Script")),s=r.Bignum||require("bignum"),h=(r.Binary||require("binary"),r.Step||require("step"),r.buffertools||require("buffertools")),n=r.Transaction||require("./Transaction"),a=n.In,c=n.Out,u=n.COINBASE_OP,l=r.VerificationError||require("../util/error").VerificationError,f={maxTimeOffset:7200,largestHash:s(2).pow(256)};e.prototype.getHeader=function(){var e=new t(80),r=0;return e.writeUInt32LE(this.version,r),r+=4,this.prev_hash.copy(e,r),r+=32,this.merkle_root.copy(e,r),r+=32,e.writeUInt32LE(this.timestamp,r),r+=4,e.writeUInt32LE(this.bits,r),r+=4,e.writeUInt32LE(this.nonce,r),r+=4,e},e.prototype.parse=function(t,e){if(this.version=t.word32le(),this.prev_hash=t.buffer(32),this.merkle_root=t.buffer(32),this.timestamp=t.word32le(),this.bits=t.word32le(),this.nonce=t.word32le(),this.txs=[],this.size=0,!e)for(var r=t.varInt(),i=0;r>i;i++){var o=new n;o.parse(t),this.txs.push(o)}},e.prototype.calcHash=function(){var t=this.getHeader();return i.twoSha256(t)},e.prototype.checkHash=function(){return this.hash&&this.hash.length?0==h.compare(this.calcHash(),this.hash):!1},e.prototype.getHash=function(){return this.hash&&this.hash.length||(this.hash=this.calcHash()),this.hash},e.prototype.checkProofOfWork=function(){var t=i.decodeDiffBits(this.bits),e=h.reverse(this.hash);if(h.compare(e,t)>0)throw new l("Difficulty target not met");return!0},e.prototype.getWork=function(){var t=i.decodeDiffBits(this.bits,!0);return f.largestHash.div(t.add(1))},e.prototype.checkTimestamp=function(){var t=(new Date).getTime()/1e3;if(this.timestamp>t+f.maxTimeOffset)throw new l("Timestamp too far into the future");return!0},e.prototype.checkTransactions=function(t){if(!Array.isArray(t)||t.length<=0)throw new l("No transactions");if(!t[0].isCoinBase())throw new l("First tx must be coinbase");for(var e=1;e<t.length;e++)if(t[e].isCoinBase())throw new l("Tx index "+e+" must not be coinbase");return!0},e.prototype.getMerkleTree=function(e){if(0==e.length)return[i.NULL_HASH.slice(0)];for(var r=e.map(function(t){return t instanceof n?t.getHash():t}),o=0,s=e.length;s>1;s=Math.floor((s+1)/2)){for(var h=0;s>h;h+=2){var a=Math.min(h+1,s-1),c=r[o+h],u=r[o+a];r.push(i.twoSha256(t.concat([c,u])))}o+=s}return r},e.prototype.calcMerkleRoot=function(t){var e=this.getMerkleTree(t);return e[e.length-1]},e.prototype.checkMerkleRoot=function(e){if(!this.merkle_root||!this.merkle_root.length)throw new l("No merkle root");if(0!==h.compare(this.calcMerkleRoot(e),new t(this.merkle_root)))throw new l("Merkle root incorrect");return!0},e.prototype.checkBlock=function(t){if(!this.checkHash())throw new l("Block hash invalid");if(this.checkProofOfWork(),this.checkTimestamp(),t&&(this.checkTransactions(t),!this.checkMerkleRoot(t)))throw new l("Merkle hash invalid");return!0},e.getBlockValue=function(t){var e=s(50).mul(i.COIN);return e=e.div(s(2).pow(Math.floor(t/21e4)))},e.prototype.getBlockValue=function(){return e.getBlockValue(this.height)},e.prototype.toString=function(){return"<Block "+i.formatHashAlt(this.hash)+" height="+this.height+">"},e.prototype.createCoinbaseTx=function(t){var e=new n;return e.ins.push(new a({s:i.EMPTY_BUFFER,q:4294967295,o:u})),e.outs.push(new c({v:i.bigIntToValue(this.getBlockValue()),s:o.createPubKeyOut(t).getBuffer()})),e},e.prototype.solve=function(t,e){var r=this.getHeader(),o=i.decodeDiffBits(this.bits);t.solve(r,o,e)},e.prototype.getStandardizedObject=function(t){var e={hash:i.formatHashFull(this.getHash()),version:this.version,prev_block:i.formatHashFull(this.prev_hash),mrkl_root:i.formatHashFull(this.merkle_root),time:this.timestamp,bits:this.bits,nonce:this.nonce,height:this.height};if(t){var r=this.getMerkleTree(t).map(function(t){return i.formatHashFull(t)});e.mrkl_root=r[r.length-1],e.n_tx=t.length;var o=80;o+=i.getVarIntSize(t.length),t=t.map(function(t){return t=t.getStandardizedObject(),o+=t.size,t}),e.size=o,e.tx=t,e.mrkl_tree=r}else e.size=this.size;return e},module.exports=require("soop")(e)}).call(this,require("buffer").Buffer);
-},{"../util":143,"../util/error":142,"./Script":"hQ0t76","./Transaction":"LJhYtm","bignum":58,"binary":72,"buffer":83,"buffertools":"fugeBw","soop":128,"step":129}],"./lib/Bloom":[function(require,module,exports){
+},{"../util":142,"../util/error":141,"./Script":"hQ0t76","./Transaction":"LJhYtm","bignum":58,"binary":72,"buffer":83,"buffertools":"fugeBw","soop":128,"step":129}],"./lib/Bloom":[function(require,module,exports){
 module.exports=require('KifRG4');
 },{}],"KifRG4":[function(require,module,exports){
 function Bloom(){this.data="",this.hashFuncs=0}function ROTL32(t,n){return t<<n|t>>32-n}function getBlockU32(t,n){var o=4*t,s=n[o+0]<<0|n[o+1]<<8|n[o+2]<<16|n[o+3]<<24;return s}function toInt(t){return~~t}function min(t,n){return n>t?t:n}var MAX_BLOOM_FILTER_SIZE=36e3,MAX_HASH_FUNCS=50,LN2SQUARED=.48045301391820144,LN2=.6931471805599453,bit_mask=[1,2,4,8,16,32,64,128];Bloom.prototype.hash=function(t,n){for(var o=t*(4294967295/(this.hashFuncs-1)),s=3432918353,a=461845907,h=n.length/4,i=-h;i;i++){var r=getBlockU32(i);r*=s,r=ROTLF32(r,15),r*=a,o^=r,o=ROTFL(o,13),o=5*o+3864292196}var e=n.slice(4*h),r=0;switch(3&n.length){case 3:r^=e[2]<<16;case 2:r^=e[1]<<8;case 1:r^=e[0],r*=s,r=ROTL32(r,15),r*=a,o^=r}return o^=n.length,o^=o>>16,o*=2246822507,o^=o>>13,o*=3266489909,o^=o>>16,o%(8*this.data.length)},Bloom.prototype.insert=function(t){for(var n=0;n<this.hashFuncs;n++){var o=this.hash(n,t);this.data[o>>3]|=bit_mask[7&o]}},Bloom.prototype.contains=function(t){for(var n=0;n<this.hashFuncs;n++){var o=this.hash(n,t);if(!(this.data[o>>3]&bit_mask[7&o]))return!1}return!0},Bloom.prototype.sizeOk=function(){return this.data.length<=MAX_BLOOM_FILTER_SIZE&&this.hashFuncs<=MAX_HASH_FUNCS},Bloom.prototype.init=function(t,n){var o=min(toInt(-1/LN2SQUARED*t*Math.log(n)),8*MAX_BLOOM_FILTER_SIZE)/8;this.data[o]=0,this.hashFuncs=min(toInt(8*this.data.length/t*LN2),MAX_HASH_FUNCS)},module.exports=require("soop")(Bloom);
@@ -90,7 +90,7 @@ function Bloom(){this.data="",this.hashFuncs=0}function ROTL32(t,n){return t<<n|
 module.exports=require('DB/p3X');
 },{}],"DB/p3X":[function(require,module,exports){
 (function(e){function t(e,s,n){if(t.super(this,arguments),this.config=n||h,this.network=c[this.config.network]||c.livenet,this.socket=e,this.peer=s,this.config.proxy){var i=r.Socks5Client||require("socks5-client");this.socket=new i(this.config.proxy.host,this.config.proxy.port)}this.active=!1,this.recvVer=0,this.sendVer=0,this.bestHeight=0,this.inbound=!!this.socket.server,this.getaddr=!1,this.buffers=new a,(new Date).getTime()>1329696e6&&(this.recvVer=209,this.sendVer=209),this.setupHandlers()}var r=require("soop").imports(),s=r.log||require("../util/log"),n=1e7,i=7e4,o=r.Put||require("bufferput"),a=r.Buffers||require("buffers");require("../patches/Buffers.monkey").patch(a);var h=r.config||require("../config"),c=r.networks||require("../networks"),f=r.Block||require("./Block"),d=r.Transaction||require("./Transaction"),u=r.util||require("../util"),p=r.Parser||require("../util/BinaryParser"),g=r.buffertools||require("buffertools"),l=r.doubleSha256||u.twoSha256,v=r.SecureRandom||require("./SecureRandom"),b=v.getPseudoRandomBuffer(8),k=6e4;t.parent=r.parent||require("events").EventEmitter,t.prototype.open=function(e){return"function"==typeof e&&this.once("connect",e),this.socket.connect(this.peer.port,this.peer.host),this},t.prototype.setupHandlers=function(){this.socket.addListener("connect",this.handleConnect.bind(this)),this.socket.addListener("error",this.handleError.bind(this)),this.socket.addListener("end",this.handleDisconnect.bind(this)),this.socket.addListener("data",function(e){var t=35;s.debug("["+this.peer+"] Recieved "+e.length+" bytes of data:"),s.debug("... "+g.toHex(e.slice(0,t>e.length?e.length:t))+(e.length>t?"...":""))}.bind(this)),this.socket.addListener("data",this.handleData.bind(this))},t.prototype.handleConnect=function(){this.inbound||this.sendVersion(),this.emit("connect",{conn:this,socket:this.socket,peer:this.peer})},t.prototype.handleError=function(e){110==e.errno||"ETIMEDOUT"==e.errno?s.info("connection timed out for "+this.peer):111==e.errno||"ECONNREFUSED"==e.errno?s.info("connection refused for "+this.peer):s.warn("connection with "+this.peer+" "+e.toString()),this.emit("error",{conn:this,socket:this.socket,peer:this.peer,err:e})},t.prototype.handleDisconnect=function(){this.emit("disconnect",{conn:this,socket:this.socket,peer:this.peer})},t.prototype.handleMessage=function(t){if(t){try{switch(t.command){case"version":if(0===g.compare(b,t.nonce))return void this.socket.end();this.inbound&&this.sendVersion(),t.version>=209&&this.sendMessage("verack",new e([])),this.sendVer=Math.min(t.version,i),t.version<209?this.recvVer=Math.min(t.version,i):this.once("verack",function(){this.recvVer=t.version}.bind(this)),this.bestHeight=t.start_height;break;case"verack":this.recvVer=Math.min(t.version,i),this.active=!0;break;case"ping":"object"==typeof t.nonce&&this.sendPong(t.nonce)}}catch(r){return void s.err('Error while handling "'+t.command+'" message from '+this.peer+":\n"+(r.stack?r.stack:r.toString()))}this.emit(t.command,{conn:this,socket:this.socket,peer:this.peer,message:t})}},t.prototype.sendPong=function(e){this.sendMessage("pong",e)},t.prototype.sendVersion=function(){var t="/BitcoinX:0.1/",r=new o;r.word32le(i),r.word64le(1),r.word64le(Math.round((new Date).getTime()/1e3)),r.pad(26),r.pad(26),r.put(b),r.varint(t.length),r.put(new e(t,"ascii")),r.word32le(0),this.sendMessage("version",r.buffer())},t.prototype.sendGetBlocks=function(t,r,s){r=r||u.NULL_HASH;var n=new o;n.word32le(this.sendVer),n.varint(t.length);for(var i=0;i<t.length;i++){if(32!=t[i].length)throw new Error("Invalid hash length");n.put(t[i])}var a=new e(r,"binary");if(32!=a.length)throw new Error("Invalid hash length");n.put(a);var h="getblocks";s&&(h="getheaders"),this.sendMessage(h,n.buffer())},t.prototype.sendGetHeaders=function(e,t){this.sendGetBlocks(e,t,!0)},t.prototype.sendGetData=function(e){var t=new o;t.varint(e.length);for(var r=0;r<e.length;r++)t.word32le(e[r].type),t.put(e[r].hash);this.sendMessage("getdata",t.buffer())},t.prototype.sendGetAddr=function(){var e=new o;this.sendMessage("getaddr",e.buffer())},t.prototype.sendInv=function(e){Array.isArray(e)||(e=[e]);var t=new o;t.varint(e.length),e.forEach(function(e){t.word32le(e instanceof f?2:1),t.put(e.getHash())}),this.sendMessage("inv",t.buffer())},t.prototype.sendHeaders=function(e){var t=new o;t.varint(e.length),e.forEach(function(e){t.put(e),t.word8(0)}),this.sendMessage("headers",t.buffer())},t.prototype.sendTx=function(e){this.sendMessage("tx",e.serialize())},t.prototype.sendBlock=function(e,t){var r=new o;r.put(e.getHeader()),r.varint(t.length),t.forEach(function(e){r.put(e.serialize())}),this.sendMessage("block",r.buffer())},t.prototype.sendMessage=function(t,r){try{var n=this.network.magic,i=new e(t,"ascii");if(i.length>12)throw"Command name too long";var a;a=this.sendVer>=209?l(r).slice(0,4):new e([]);var h=new o;h.put(n),h.put(i),h.pad(12-i.length),h.word32le(r.length),h.put(a),h.put(r);var c=h.buffer();s.debug("["+this.peer+"] Sending message "+t+" ("+r.length+" bytes)"),this.socket.write(c)}catch(f){s.err("Error while sending message to peer "+this.peer+": "+(f.stack?f.stack:f.toString()))}},t.prototype.handleData=function(e){return this.buffers.push(e),this.buffers.length>n?(s.err("Peer "+this.peer+" exceeded maxreceivebuffer, disconnecting."+(err.stack?err.stack:err.toString())),void this.socket.destroy()):void this.processData()},t.prototype.processData=function(){if(!(this.buffers.length<20)){for(var e=this.network.magic,t=0;;){if(this.buffers.get(t)===e[0]&&this.buffers.get(t+1)===e[1]&&this.buffers.get(t+2)===e[2]&&this.buffers.get(t+3)===e[3]){0!==t&&(s.debug("["+this.peer+"] Received "+t+" bytes of inter-message garbage: "),s.debug("... "+this.buffers.slice(0,t)),this.buffers.skip(t));break}if(t>this.buffers.length-4)return void this.buffers.skip(t);t++}var r=this.buffers.get(16)+(this.buffers.get(17)<<8)+(this.buffers.get(18)<<16)+(this.buffers.get(19)<<24),n=this.recvVer>=209?24:20,i=n+r;if(!(this.buffers.length<i)){var o=this.buffers.slice(4,16).toString("ascii").replace(/\0+$/,""),a=this.buffers.slice(n,i),h=this.recvVer>=209?this.buffers.slice(20,24):null;if(s.debug("["+this.peer+"] Received message "+o+" ("+r+" bytes)"),null!==h){var c=l(a).slice(0,4);if(0!==g.compare(c,h))return void s.err("["+this.peer+"] Checksum failed",{cmd:o,expected:c.toString("hex"),actual:h.toString("hex")})}var f;try{f=this.parseMessage(o,a)}catch(d){s.err("Error while parsing message "+o+" from "+this.peer+":\n"+(d.stack?d.stack:d.toString()))}f&&this.handleMessage(f),this.buffers.skip(i),this.processData()}}},t.prototype.parseMessage=function(e,t){var r,n=new p(t),i={command:e};switch(e){case"version":i.version=n.word32le(),i.services=n.word64le(),i.timestamp=n.word64le(),i.addr_me=n.buffer(26),i.addr_you=n.buffer(26),i.nonce=n.buffer(8),i.subversion=n.varStr(),i.start_height=n.word32le();break;case"inv":case"getdata":for(i.count=n.varInt(),i.invs=[],r=0;r<i.count;r++)i.invs.push({type:n.word32le(),hash:n.buffer(32)});break;case"headers":for(i.count=n.varInt(),i.headers=[],r=0;r<i.count;r++){var o=new f;o.parse(n),i.headers.push(o)}break;case"block":var a=new f;a.parse(n),i.block=a,i.version=a.version,i.prev_hash=a.prev_hash,i.merkle_root=a.merkle_root,i.timestamp=a.timestamp,i.bits=a.bits,i.nonce=a.nonce,i.txs=a.txs,i.size=t.length;break;case"tx":var h=new d;return h.parse(n),{command:e,version:h.version,lock_time:h.lock_time,ins:h.ins,outs:h.outs,tx:h};case"getblocks":case"getheaders":i.version=n.word32le();var c=n.varInt();for(i.starts=[],r=0;c>r;r++)i.starts.push(n.buffer(32));i.stop=n.buffer(32);break;case"addr":var u=n.varInt();for(u>1e3&&(u=1e3),i.addrs=[],r=0;u>r;r++)i.addrs.push({time:n.word32le(),services:n.word64le(),ip:n.buffer(16),port:n.word16be()});break;case"alert":i.payload=n.varStr(),i.signature=n.varStr();break;case"ping":this.recvVer>k&&(i.nonce=n.buffer(8));break;case"getaddr":case"verack":case"reject":break;default:return s.err("Connection.parseMessage(): Command not implemented",{cmd:e}),null}return i},module.exports=require("soop")(t)}).call(this,require("buffer").Buffer);
-},{"../config":"4itQ50","../networks":"ULNIu2","../patches/Buffers.monkey":"kytKTK","../util":143,"../util/BinaryParser":"b3ZSD7","../util/log":"AdF7pF","./Block":"pJEQEB","./SecureRandom":"p4SiC2","./Transaction":"LJhYtm","buffer":83,"bufferput":"aXRuS6","buffers":"OBo3aV","buffertools":"fugeBw","events":92,"socks5-client":121,"soop":128}],"./lib/Curve":[function(require,module,exports){
+},{"../config":"4itQ50","../networks":"ULNIu2","../patches/Buffers.monkey":"kytKTK","../util":142,"../util/BinaryParser":"b3ZSD7","../util/log":"AdF7pF","./Block":"pJEQEB","./SecureRandom":"p4SiC2","./Transaction":"LJhYtm","buffer":83,"bufferput":"aXRuS6","buffers":"OBo3aV","buffertools":"fugeBw","events":92,"socks5-client":121,"soop":128}],"./lib/Curve":[function(require,module,exports){
 module.exports=require('Ynul1S');
 },{}],"Ynul1S":[function(require,module,exports){
 (function(F){"use strict";var e,r=require("soop"),u=r.bignum||require("bignum"),i=r.Point||require("./Point"),n=u.fromBuffer(new F("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141","hex"),{size:32}),B=function(){};B.getG=function(){return e=e||new i(u.fromBuffer(new F("79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798","hex"),{size:32}),u.fromBuffer(new F("483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8","hex"),{size:32}))},B.getN=function(){return n},module.exports=require("soop")(B)}).call(this,require("buffer").Buffer);
@@ -102,13 +102,13 @@ module.exports=require('ez/meX');
 module.exports=require('hdzBvq');
 },{}],"hdzBvq":[function(require,module,exports){
 (function(e){function r(r){this.mpk=new e(r,"hex")}var t=require("./Key"),u=require("./Point"),n=require("../util").twoSha256,i=(require("buffertools"),require("bignum"));r.prototype.getSequence=function(r,t){var u=r?1:0,o=e.concat([new e(t+":"+u+":","utf8"),this.mpk]);return i.fromBuffer(n(o))},r.prototype.generatePubKey=function(r,n){var o=i.fromBuffer(this.mpk.slice(0,32),{size:32}),f=i.fromBuffer(this.mpk.slice(32,64),{size:32}),c=new u(o,f),p=this.getSequence(n,r),s=new t;s.private=p.toBuffer(),s.regenerateSync(),s.compressed=!1;var a=u.fromUncompressedPubKey(s.public);pt=u.add(c,a);var m=pt.x.toBuffer({size:32}),b=pt.y.toBuffer({size:32}),h=new e([4]),l=new t;return l.compressed=!1,l.public=e.concat([h,m,b]),l.public},r.prototype.generateChangePubKey=function(e){return this.generatePubKey(e,!0)},module.exports=r}).call(this,require("buffer").Buffer);
-},{"../util":143,"./Key":"ALJ4PS","./Point":"6tXgqr","bignum":58,"buffer":83,"buffertools":"fugeBw"}],"./lib/HierarchicalKey":[function(require,module,exports){
+},{"../util":142,"./Key":"ALJ4PS","./Point":"6tXgqr","bignum":58,"buffer":83,"buffertools":"fugeBw"}],"./lib/HierarchicalKey":[function(require,module,exports){
 module.exports=require('x1O6JW');
 },{}],"x1O6JW":[function(require,module,exports){
 (function(e){function i(e,i){if(e.length<i)throw new Error("not enough data");for(var t=0,n=0;i>n;n++)t*=256,t+=e[n];return t}function t(e){return i(e,1)}function n(e){return i(e,4)}var r=require("soop").imports(),s=r.base58||require("./Base58").base58,h=r.coinUtil||require("../util"),a=r.Key||require("./Key"),c=r.Point||require("./Point"),o=r.SecureRandom||require("./SecureRandom"),d=r.bignum||require("bignum"),l=require("../networks"),u=new d("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141",16),y=(new d("79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798",16),function(i){if("undefined"==typeof i||"mainnet"==i||"livenet"==i?(i="livenet",this.version=l.livenet.hkeyPrivateVersion):"testnet"==i&&(this.version=l.testnet.hkeyPrivateVersion),"livenet"==i||"testnet"==i)return this.depth=0,this.parentFingerprint=new e([0,0,0,0]),this.childIndex=new e([0,0,0,0]),this.chainCode=o.getRandomBuffer(32),this.eckey=a.generateSync(),this.hasPrivateKey=!0,this.pubKeyHash=h.sha256ripe160(this.eckey.public),this.buildExtendedPublicKey(),void this.buildExtendedPrivateKey();if("string"==typeof i){var t=s.decode(i);if(82!=t.length)throw new Error("Not enough data, expected 82 and received "+t.length);var n=t.slice(78,82);i=t.slice(0,78);var r=h.sha256(h.sha256(i));if(r[0]!=n[0]||r[1]!=n[1]||r[2]!=n[2]||r[3]!=n[3])throw new Error("Invalid checksum")}void 0!==i&&null!==i&&this.initFromBytes(i)});y.seed=function(i,t){if(t||(t="livenet"),e.isBuffer(i)||(i=new e(i,"hex")),i.length<16)return!1;var n=h.sha512hmac(i,new e("Bitcoin seed")),r=new y(null);return r.depth=0,r.parentFingerprint=new e([0,0,0,0]),r.childIndex=new e([0,0,0,0]),r.chainCode=n.slice(32,64),r.version=l[t].hkeyPrivateVersion,r.eckey=new a,r.eckey.private=n.slice(0,32),r.eckey.regenerateSync(),r.hasPrivateKey=!0,r.pubKeyHash=h.sha256ripe160(r.eckey.public),r.buildExtendedPublicKey(),r.buildExtendedPrivateKey(),r},y.prototype.initFromBytes=function(e){if(78!=e.length)throw new Error("not enough data");this.version=n(e.slice(0,4)),this.depth=t(e.slice(4,5)),this.parentFingerprint=e.slice(5,9),this.childIndex=n(e.slice(9,13)),this.chainCode=e.slice(13,45);var i=e.slice(45,78),r=this.version==l.livenet.hkeyPrivateVersion||this.version==l.testnet.hkeyPrivateVersion,s=this.version==l.livenet.hkeyPublicVersion||this.version==l.testnet.hkeyPublicVersion;if(r&&0==i[0])this.eckey=new a,this.eckey.private=i.slice(1,33),this.eckey.compressed=!0,this.eckey.regenerateSync(),this.pubKeyHash=h.sha256ripe160(this.eckey.public),this.hasPrivateKey=!0;else{if(!s||2!=i[0]&&3!=i[0])throw new Error("Invalid key");this.eckey=new a,this.eckey.public=i,this.pubKeyHash=h.sha256ripe160(this.eckey.public),this.hasPrivateKey=!1}this.buildExtendedPublicKey(),this.buildExtendedPrivateKey()},y.prototype.buildExtendedPublicKey=function(){this.extendedPublicKey=new e([]);var i=null;switch(this.version){case l.livenet.hkeyPublicVersion:case l.livenet.hkeyPrivateVersion:i=l.livenet.hkeyPublicVersion;break;case l.testnet.hkeyPublicVersion:case l.testnet.hkeyPrivateVersion:i=l.testnet.hkeyPublicVersion;break;default:throw new Error("Unknown version")}this.extendedPublicKey=e.concat([new e([i>>24]),new e([i>>16&255]),new e([i>>8&255]),new e([255&i]),new e([this.depth]),this.parentFingerprint,new e([this.childIndex>>>24]),new e([this.childIndex>>>16&255]),new e([this.childIndex>>>8&255]),new e([255&this.childIndex]),this.chainCode,this.eckey.public])},y.prototype.extendedPublicKeyString=function(i){if(void 0===i||"base58"===i){var t=h.sha256(h.sha256(this.extendedPublicKey)),n=t.slice(0,4),r=e.concat([this.extendedPublicKey,n]);return s.encode(r)}if("hex"===i)return this.extendedPublicKey.toString("hex");throw new Error("bad format")},y.prototype.buildExtendedPrivateKey=function(){if(this.hasPrivateKey){this.extendedPrivateKey=new e([]);var i=this.version;this.extendedPrivateKey=e.concat([new e([i>>24]),new e([i>>16&255]),new e([i>>8&255]),new e([255&i]),new e([this.depth]),this.parentFingerprint,new e([this.childIndex>>>24]),new e([this.childIndex>>>16&255]),new e([this.childIndex>>>8&255]),new e([255&this.childIndex]),this.chainCode,new e([0]),this.eckey.private])}},y.prototype.extendedPrivateKeyString=function(i){if(void 0===i||"base58"===i){var t=h.sha256(h.sha256(this.extendedPrivateKey)),n=t.slice(0,4),r=e.concat([this.extendedPrivateKey,n]);return s.encode(r)}if("hex"===i)return this.extendedPrivateKey.toString("hex");throw new Error("bad format")},y.prototype.derive=function(e){var i=e.split("/");if("m"==e||"M"==e||"m'"==e||"M'"==e)return this;var t=this;for(var n in i){var r=i[n];if(0!=n){var s=r.length>1&&"'"==r[r.length-1],h=2147483647&parseInt(s?r.slice(0,r.length-1):r);s&&(h+=2147483648),t=t.deriveChild(h)}else if("m"!=r)throw new Error("invalid path")}return t},y.prototype.deriveChild=function(i){var t=[];t.push(i>>24&255),t.push(i>>16&255),t.push(i>>8&255),t.push(255&i),t=new e(t);var n=0!=(2147483648&i),r=this.version==l.livenet.hkeyPrivateVersion||this.version==l.testnet.hkeyPrivateVersion;if(n&&(!this.hasPrivateKey||!r))throw new Error("Cannot do private key derivation without private key");var s=null;if(this.hasPrivateKey){var o=null;o=e.concat(n?[new e([0]),this.eckey.private,t]:[this.eckey.public,t]);var v=h.sha512hmac(o,this.chainCode),p=d.fromBuffer(v.slice(0,32),{size:32}),w=v.slice(32,64),b=d.fromBuffer(this.eckey.private,{size:32}),f=p.add(b).mod(u);s=new y(null),s.chainCode=w,s.eckey=new a,s.eckey.private=f.toBuffer({size:32}),s.eckey.regenerateSync(),s.hasPrivateKey=!0}else{var o=e.concat([this.eckey.public,t]),v=h.sha512hmac(o,this.chainCode),p=v.slice(0,32),w=v.slice(32,64),P=new a;P.private=p,P.regenerateSync(),P.compressed=!1;var k=c.fromUncompressedPubKey(P.public),F=new a;F.public=this.eckey.public,F.compressed=!1;var K=c.fromUncompressedPubKey(F.public),x=c.add(k,K).toUncompressedPubKey();s=new y(null),s.chainCode=new e(w);var m=new a;m.public=x,m.compressed=!0,s.eckey=m,s.hasPrivateKey=!1}return s.childIndex=i,s.parentFingerprint=this.pubKeyHash.slice(0,4),s.version=this.version,s.depth=this.depth+1,s.eckey.compressed=!0,s.pubKeyHash=h.sha256ripe160(s.eckey.public),s.buildExtendedPublicKey(),s.buildExtendedPrivateKey(),s},module.exports=require("soop")(y)}).call(this,require("buffer").Buffer);
-},{"../networks":"ULNIu2","../util":143,"./Base58":"6VqyzY","./Key":"ALJ4PS","./Point":"6tXgqr","./SecureRandom":"p4SiC2","bignum":58,"buffer":83,"soop":128}],"CBDCgz":[function(require,module,exports){
+},{"../networks":"ULNIu2","../util":142,"./Base58":"6VqyzY","./Key":"ALJ4PS","./Point":"6tXgqr","./SecureRandom":"p4SiC2","bignum":58,"buffer":83,"soop":128}],"CBDCgz":[function(require,module,exports){
 (function(e){"use strict";var i=require("soop").imports(),n=i.coinUtil||require("../util"),r=i.Key||require("./Key"),t=function(){};t.sign=function(e,i){var n=t.magicHash(e),r=i.signSync(n);return r},t.verifyWithPubKey=function(e,i,n){var u=t.magicHash(i),c=new r;return 65==e.length&&(c.compressed=!1),c.public=e,c.verifySignatureSync(u,n)},t.magicBytes=new e("Bitcoin Signed Message:\n"),t.magicHash=function(i){var r=t.magicBytes,u=n.varIntBuf(r.length),c=new e(i),a=n.varIntBuf(c.length),s=e.concat([u,r,a,c]),o=n.twoSha256(s);return o},module.exports=require("soop")(t)}).call(this,require("buffer").Buffer);
-},{"../util":143,"./Key":"ALJ4PS","buffer":83,"soop":128}],"./lib/Message":[function(require,module,exports){
+},{"../util":142,"./Key":"ALJ4PS","buffer":83,"soop":128}],"./lib/Message":[function(require,module,exports){
 module.exports=require('CBDCgz');
 },{}],"./lib/Opcode":[function(require,module,exports){
 module.exports=require('Zm7/h9');
@@ -119,8 +119,8 @@ module.exports=require('oolY81');
 },{}],"oolY81":[function(require,module,exports){
 (function(t){function e(r,o,i){if("string"==typeof r){if(r.indexOf(":")&&!o){var n=r.split(":");r=n[0],o=n[1]}this.host=r,this.port=+o||8333}else if(r instanceof e)this.host=r.host,this.port=r.port;else{if(!t.isBuffer(r))throw new Error("Could not instantiate peer, invalid parameter type: "+typeof r);if(0!=s.compare(e.IPV6_IPV4_PADDING,r.slice(0,12)))throw new Error("IPV6 not supported yet! Cannot instantiate host.");this.host=Array.prototype.slice.apply(r.slice(12)).join("."),this.port=+o||8333}this.services=i?i:null,this.lastSeen=0}var r=require("soop").imports(),o=r.Net||require("net"),i=r.Binary||require("binary"),s=r.buffertools||require("buffertools");e.IPV6_IPV4_PADDING=new t([0,0,0,0,0,0,0,0,0,0,255,255]),e.prototype.createConnection=function(){return this.connection=o.createConnection(this.port,this.host),this.connection},e.prototype.getHostAsBuffer=function(){return new t(this.host.split("."))},e.prototype.toString=function(){return this.host+":"+this.port},e.prototype.toBuffer=function(){var t=i.put();return t.word32le(this.lastSeen),t.word64le(this.services),t.put(this.getHostAsBuffer()),t.word16be(this.port),t.buffer()},module.exports=require("soop")(e)}).call(this,require("buffer").Buffer);
 },{"binary":72,"buffer":83,"buffertools":"fugeBw","net":79,"soop":128}],"nsqKeP":[function(require,module,exports){
-function PeerManager(e){this.config=_.extend(bitcoreDefaults,e||{}),this.active=!1,this.timer=null,this.peers=[],this.pool=[],this.connections=[],this.isConnected=!1,this.peerDiscovery=!1,this.interval=5e3,this.minConnections=8,this.minKnownPeers=10,this.seeds={resolved:[],failed:[]}}var imports=require("soop").imports(),_=imports._||require("underscore"),log=imports.log||require("../util/log"),bitcoreDefaults=imports.config||require("../config"),Connection=imports.Connection||require("./Connection"),Peer=imports.Peer||require("./Peer");GetAdjustedTime=imports.GetAdjustedTime||function(){return Math.floor((new Date).getTime()/1e3)},PeerManager.parent=imports.parent||require("events").EventEmitter,PeerManager.Connection=Connection,PeerManager.prototype.start=function(){this.active=!0,this.timer||(this.timer=setInterval(this.checkStatus.bind(this),this.interval))},PeerManager.prototype.stop=function(){this.active=!1,this.timer&&(clearInterval(this.timer),this.timer=null);for(var e=0;e<this.connections.length;e++)this.connections[e].socket.end()},PeerManager.prototype.addPeer=function(e,n){if(e instanceof Peer)this.peers.push(e);else{if("string"!=typeof e)throw log.err("Node.addPeer(): Invalid value provided for peer",{val:e}),"Node.addPeer(): Invalid value provided for peer.";this.addPeer(new Peer(e,n))}},PeerManager.prototype.removePeer=function(e){var n=this.peers.indexOf(e),t=!!~n;return t&&this.peers.splice(n,1),t},PeerManager.prototype.checkStatus=function(){if(this.peers.length){var e={};this.peers.forEach(function(n){e[n.toString()]=n}),this.connections.forEach(function(n){var t=n.peer.toString();"undefined"!==e[t]&&delete e[t]});var n=0;this.peers.forEach(function(e){e.connection&&!e.connection._connecting&&n++}),log.debug(n+" of "+this.peers.length+" peers connected"),Object.keys(e).forEach(function(n){this.connectTo(e[n])}.bind(this))}},PeerManager.prototype.connectTo=function(e){log.info("connecting to "+e);try{return this.addConnection(e.createConnection(),e)}catch(n){return log.err("creating connection",n),null}},PeerManager.prototype.addConnection=function(e,n){var t=new Connection(e,n,this.config);return this.connections.push(t),this.emit("connection",t),t.addListener("version",this.handleVersion.bind(this)),t.addListener("verack",this.handleReady.bind(this)),t.addListener("addr",this.handleAddr.bind(this)),t.addListener("getaddr",this.handleGetAddr.bind(this)),t.addListener("error",this.handleError.bind(this)),t.addListener("disconnect",this.handleDisconnect.bind(this)),t},PeerManager.prototype.handleVersion=function(e){e.peer.version=e.message.version,e.peer.start_height=e.message.start_height,!e.conn.inbound,this.peerDiscovery&&(e.message.version>=31402||this.peers.length<1e3)&&(e.conn.sendGetAddr(),e.conn.getaddr=!0)},PeerManager.prototype.handleReady=function(e){log.info("connected to "+e.conn.peer.host+":"+e.conn.peer.port),this.emit("connect",{pm:this,conn:e.conn,socket:e.socket,peer:e.peer}),0==this.isConnected&&(this.emit("netConnected",e),this.isConnected=!0)},PeerManager.prototype.handleAddr=function(e){if(this.peerDiscovery){var n=GetAdjustedTime();e.message.addrs.forEach(function(e){try{(e.time<=1e8||e.time>n+600)&&(e.time=n-432e3);var t=new Peer(e.ip,e.port,e.services);t.lastSeen=e.time,this.peers.push(t)}catch(r){log.warn("Invalid addr received: "+r.message)}}.bind(this)),e.message.addrs.length<1e3&&(e.conn.getaddr=!1)}},PeerManager.prototype.handleGetAddr=function(){},PeerManager.prototype.handleError=function(e){log.err("unkown error with peer "+e.peer+" (disconnecting): "+e.err),this.handleDisconnect.apply(this,[].slice.call(arguments))},PeerManager.prototype.handleDisconnect=function(e){log.info("disconnected from peer "+e.peer);var n=this.connections.indexOf(e.conn);-1!=n&&this.connections.splice(n,1),this.removePeer(e.peer),this.pool.length&&(log.info("replacing peer using the pool of "+this.pool.length+" seeds"),this.addPeer(this.pool.pop())),this.connections.length||(this.emit("netDisconnected"),this.isConnected=!1)},PeerManager.prototype.getActiveConnection=function(){var e=this.connections.filter(function(e){return e.active});if(e.length){var n=Math.floor(Math.random()*e.length),t=e[n];return t.socket.writable?t:(e.splice(n,1),this.getActiveConnection())}return null},PeerManager.prototype.getActiveConnections=function(){return this.connections.slice(0)},PeerManager.prototype.discover=function(e,n){var t=this,r=imports.async||require("async"),i=imports.dns||require("dns"),o=imports.networks||require("../networks"),s=o[t.config.network].dnsSeeds;t.limit=e.limit||12;var c=s.map(function(e){return function(n){return~t.seeds.resolved.indexOf(e)?n(null,t.seeds.results[e]):~t.seeds.failed.indexOf(e)?n(null,[]):(log.info("resolving dns seed "+e),void i.resolve(e,function(r,i){return r?(log.err("failed to resolve dns seed "+e,r),t.seeds.failed.push(e),n(null,[])):(log.info("found "+i.length+" peers from "+e),t.seeds.resolved.push(e),i=i.map(function(e){return new Peer(e,o[t.config.network].defaultClientPort)}),i.forEach(function(e){t.peers.length<t.limit?t.addPeer(e):t.pool.push(e)}),t.emit("peers",i),n(null,i))}))}});return r.parallel(c,function(e,t){var r=[];t.forEach(function(e){r=r.concat(e)}),"function"==typeof n&&n(null,r)}),t},module.exports=require("soop")(PeerManager);
-},{"../config":"4itQ50","../networks":"ULNIu2","../util/log":"AdF7pF","./Connection":"DB/p3X","./Peer":"oolY81","async":71,"dns":79,"events":92,"soop":128,"underscore":130}],"./lib/PeerManager":[function(require,module,exports){
+function PeerManager(e){this.config=e||{};for(var n in bitcoreDefaults)bitcoreDefaults.hasOwnProperty(n)&&void 0===this.config[n]&&(this.config[n]=bitcoreDefaults[n]);this.active=!1,this.timer=null,this.peers=[],this.pool=[],this.connections=[],this.isConnected=!1,this.peerDiscovery=!1,this.interval=5e3,this.minConnections=8,this.minKnownPeers=10,this.seeds={resolved:[],failed:[]}}var imports=require("soop").imports(),log=imports.log||require("../util/log"),bitcoreDefaults=imports.config||require("../config"),Connection=imports.Connection||require("./Connection"),Peer=imports.Peer||require("./Peer");GetAdjustedTime=imports.GetAdjustedTime||function(){return Math.floor((new Date).getTime()/1e3)},PeerManager.parent=imports.parent||require("events").EventEmitter,PeerManager.Connection=Connection,PeerManager.prototype.start=function(){this.active=!0,this.timer||(this.timer=setInterval(this.checkStatus.bind(this),this.interval))},PeerManager.prototype.stop=function(){this.active=!1,this.timer&&(clearInterval(this.timer),this.timer=null);for(var e=0;e<this.connections.length;e++)this.connections[e].socket.end()},PeerManager.prototype.addPeer=function(e,n){if(e instanceof Peer)this.peers.push(e);else{if("string"!=typeof e)throw log.err("Node.addPeer(): Invalid value provided for peer",{val:e}),"Node.addPeer(): Invalid value provided for peer.";this.addPeer(new Peer(e,n))}},PeerManager.prototype.removePeer=function(e){var n=this.peers.indexOf(e),t=!!~n;return t&&this.peers.splice(n,1),t},PeerManager.prototype.checkStatus=function(){if(this.peers.length){var e={};this.peers.forEach(function(n){e[n.toString()]=n}),this.connections.forEach(function(n){var t=n.peer.toString();"undefined"!==e[t]&&delete e[t]});var n=0;this.peers.forEach(function(e){e.connection&&!e.connection._connecting&&n++}),log.debug(n+" of "+this.peers.length+" peers connected"),Object.keys(e).forEach(function(n){this.connectTo(e[n])}.bind(this))}},PeerManager.prototype.connectTo=function(e){log.info("connecting to "+e);try{return this.addConnection(e.createConnection(),e)}catch(n){return log.err("creating connection",n),null}},PeerManager.prototype.addConnection=function(e,n){var t=new Connection(e,n,this.config);return this.connections.push(t),this.emit("connection",t),t.addListener("version",this.handleVersion.bind(this)),t.addListener("verack",this.handleReady.bind(this)),t.addListener("addr",this.handleAddr.bind(this)),t.addListener("getaddr",this.handleGetAddr.bind(this)),t.addListener("error",this.handleError.bind(this)),t.addListener("disconnect",this.handleDisconnect.bind(this)),t},PeerManager.prototype.handleVersion=function(e){e.peer.version=e.message.version,e.peer.start_height=e.message.start_height,!e.conn.inbound,this.peerDiscovery&&(e.message.version>=31402||this.peers.length<1e3)&&(e.conn.sendGetAddr(),e.conn.getaddr=!0)},PeerManager.prototype.handleReady=function(e){log.info("connected to "+e.conn.peer.host+":"+e.conn.peer.port),this.emit("connect",{pm:this,conn:e.conn,socket:e.socket,peer:e.peer}),0==this.isConnected&&(this.emit("netConnected",e),this.isConnected=!0)},PeerManager.prototype.handleAddr=function(e){if(this.peerDiscovery){var n=GetAdjustedTime();e.message.addrs.forEach(function(e){try{(e.time<=1e8||e.time>n+600)&&(e.time=n-432e3);var t=new Peer(e.ip,e.port,e.services);t.lastSeen=e.time,this.peers.push(t)}catch(r){log.warn("Invalid addr received: "+r.message)}}.bind(this)),e.message.addrs.length<1e3&&(e.conn.getaddr=!1)}},PeerManager.prototype.handleGetAddr=function(){},PeerManager.prototype.handleError=function(e){log.err("unkown error with peer "+e.peer+" (disconnecting): "+e.err),this.handleDisconnect.apply(this,[].slice.call(arguments))},PeerManager.prototype.handleDisconnect=function(e){log.info("disconnected from peer "+e.peer);var n=this.connections.indexOf(e.conn);-1!=n&&this.connections.splice(n,1),this.removePeer(e.peer),this.pool.length&&(log.info("replacing peer using the pool of "+this.pool.length+" seeds"),this.addPeer(this.pool.pop())),this.connections.length||(this.emit("netDisconnected"),this.isConnected=!1)},PeerManager.prototype.getActiveConnection=function(){var e=this.connections.filter(function(e){return e.active});if(e.length){var n=Math.floor(Math.random()*e.length),t=e[n];return t.socket.writable?t:(e.splice(n,1),this.getActiveConnection())}return null},PeerManager.prototype.getActiveConnections=function(){return this.connections.slice(0)},PeerManager.prototype.discover=function(e,n){var t=this,r=imports.async||require("async"),i=imports.dns||require("dns"),o=imports.networks||require("../networks"),s=o[t.config.network].dnsSeeds;t.limit=e.limit||12;var c=s.map(function(e){return function(n){return~t.seeds.resolved.indexOf(e)?n(null,t.seeds.results[e]):~t.seeds.failed.indexOf(e)?n(null,[]):(log.info("resolving dns seed "+e),void i.resolve(e,function(r,i){return r?(log.err("failed to resolve dns seed "+e,r),t.seeds.failed.push(e),n(null,[])):(log.info("found "+i.length+" peers from "+e),t.seeds.resolved.push(e),i=i.map(function(e){return new Peer(e,o[t.config.network].defaultClientPort)}),i.forEach(function(e){t.peers.length<t.limit?t.addPeer(e):t.pool.push(e)}),t.emit("peers",i),n(null,i))}))}});return r.parallel(c,function(e,t){var r=[];t.forEach(function(e){r=r.concat(e)}),"function"==typeof n&&n(null,r)}),t},module.exports=require("soop")(PeerManager);
+},{"../config":"4itQ50","../networks":"ULNIu2","../util/log":"AdF7pF","./Connection":"DB/p3X","./Peer":"oolY81","async":71,"dns":79,"events":92,"soop":128}],"./lib/PeerManager":[function(require,module,exports){
 module.exports=require('nsqKeP');
 },{}],"izTl9z":[function(require,module,exports){
 (function(t){function e(t,i,r){e.super(this,arguments),void 0!==r&&this.compressed(r)}var i=require("soop").imports(),r=i.parent||require("../util/VersionedData"),n=i.networks||require("../networks");e.parent=r,r.applyEncodingsTo(e),e.prototype.validate=function(){if(this.doAsBinary(function(){if(e.super(this,"validate",arguments),this.data.length<32||this.data.length>33&&!this.compressed()||34==this.data.length&&1!=this.data[33]||this.data.length>34)throw new Error("invalid data length")}),"undefined"==typeof this.network())throw new Error("invalid network")},e.prototype.payload=function(t){if(t)return this.doAsBinary(function(){t.copy(this.data,1)}),t;var e=this.as("binary");return 34==e.length?e.slice(1,33):33==e.length?e.slice(1):void 0},e.prototype.compressed=function(e){if(void 0===e){var i=34,r=this.as("binary");if(r.length==i&&1==r[i-1])return!0;if(r.length==i-1)return!1;throw new Error("invalid private key")}this.doAsBinary(function(){var i=34;if(e){var r=new t(i);this.data.copy(r),this.data=r,this.data[i-1]=1}else this.data=this.data.slice(0,i-1)})},e.prototype.network=function(){var t,e=this.version(),i=n.livenet,r=n.testnet;return e===i.privKeyVersion?t=i:e===r.privKeyVersion&&(t=r),t},module.exports=require("soop")(e)}).call(this,require("buffer").Buffer);
@@ -136,7 +136,7 @@ module.exports=require('tBM27q');
 (function(t){function i(n,r){return"number"!=typeof n?void i.super(this,arguments):(this.data=new t(2+r.length),this.__proto__=this.encodings.binary,this.prefix(15),this.type(n),void this.payload(r))}var n=require("soop").imports(),r=n.parent||require("../util/VersionedData");i.parent=r,r.applyEncodingsTo(i),i.SIN_PERSIST_MAINNET=1,i.SIN_PERSIST_TESTNET=17,i.SIN_EPHEM=2,i.prototype.prefix=function(t){return t||0===t?(this.doAsBinary(function(){this.data.writeUInt8(t,0)}),t):this.as("binary").readUInt8(0)},i.prototype.type=function(t){return t||0===t?(this.doAsBinary(function(){this.data.writeUInt8(t,1)}),t):this.as("binary").readUInt8(1)},i.prototype.payload=function(t){return t?(this.doAsBinary(function(){t.copy(this.data,2)}),t):this.as("binary").slice(1)},i.prototype.validate=function(){this.doAsBinary(function(){if(i.super(this,"validate",arguments),22!=this.data.length)throw new Error("invalid data length")})},module.exports=require("soop")(i)}).call(this,require("buffer").Buffer);
 },{"../util/VersionedData":"QLzNQg","buffer":83,"soop":128}],"EyghZQ":[function(require,module,exports){
 function SINKey(e){"object"!=typeof e&&(e={}),this.created=e.created,this.privKey=e.privKey}var coinUtil=require("../util"),timeUtil=require("../util/time"),Key=require("./Key"),SIN=require("./SIN");SINKey.prototype.generate=function(){this.privKey=Key.generateSync(),this.created=timeUtil.curtime()},SINKey.prototype.pubkeyHash=function(){return coinUtil.sha256ripe160(this.privKey.public)},SINKey.prototype.storeObj=function(){var e=this.privKey.public.toString("hex"),t=this.pubkeyHash(),i=new SIN(SIN.SIN_EPHEM,t),r={created:this.created,priv:this.privKey.private.toString("hex"),pub:e,sin:i.toString()};return r},module.exports=require("soop")(SINKey);
-},{"../util":143,"../util/time":146,"./Key":"ALJ4PS","./SIN":"tBM27q","soop":128}],"./lib/SINKey":[function(require,module,exports){
+},{"../util":142,"../util/time":145,"./Key":"ALJ4PS","./SIN":"tBM27q","soop":128}],"./lib/SINKey":[function(require,module,exports){
 module.exports=require('EyghZQ');
 },{}],"./lib/Script":[function(require,module,exports){
 module.exports=require('hQ0t76');
@@ -144,7 +144,7 @@ module.exports=require('hQ0t76');
 (function(t){function e(t){this.buffer=t?t:c.EMPTY_BUFFER,this.chunks=[],this.parse()}function r(t){return t==o.map.OP_0||t>=o.map.OP_1&&t<=o.map.OP_16}function n(t){return t<o.map.OP_PUSHDATA1?1:255>=t?2:65535>=t?3:5}function s(e){var r=void 0;return e<o.map.OP_PUSHDATA1?(r=new t(1),r.writeUInt8(e,0)):255>=e?(r=new t(2),r.writeUInt8(o.map.OP_PUSHDATA1,0),r.writeUInt8(e,1)):65535>=e?(r=new t(3),r.writeUInt8(o.map.OP_PUSHDATA2,0),r.writeUInt16LE(e,1)):(r=new t(5),r.writeUInt8(o.map.OP_PUSHDATA4,0),r.writeUInt32LE(e,1)),r}var u=require("soop").imports(),h=(u.config||require("../config"),u.log||require("../util/log")),o=u.Opcode||require("./Opcode"),f=u.buffertools||require("buffertools"),c=u.util||require("../util/util"),p=u.Parser||require("../util/BinaryParser"),a=u.Put||require("bufferput"),l=0,g=1,k=2,w=3,P=4,y=["unknown","pubkey","pubkeyhash","multisig","scripthash"];e.TX_UNKNOWN=l,e.TX_PUBKEY=g,e.TX_PUBKEYHASH=k,e.TX_MULTISIG=w,e.TX_SCRIPTHASH=P,e.prototype.parse=function(){this.chunks=[];for(var t=new p(this.buffer);!t.eof();){var e,r,n=t.word8();n>0&&n<o.map.OP_PUSHDATA1?this.chunks.push(t.buffer(n)):n===o.map.OP_PUSHDATA1?(e=t.word8(),r=t.buffer(e),this.chunks.push(r)):n===o.map.OP_PUSHDATA2?(e=t.word16le(),r=t.buffer(e),this.chunks.push(r)):n===o.map.OP_PUSHDATA4?(e=t.word32le(),r=t.buffer(e),this.chunks.push(r)):this.chunks.push(n)}},e.prototype.isPushOnly=function(){for(var e=0;e<this.chunks.length;e++){var r=this.chunks[e];if(!t.isBuffer(r)&&r>o.map.OP_16)return!1}return!0},e.prototype.isP2SH=function(){return 3==this.chunks.length&&this.chunks[0]==o.map.OP_HASH160&&t.isBuffer(this.chunks[1])&&20==this.chunks[1].length&&this.chunks[2]==o.map.OP_EQUAL},e.prototype.isPubkey=function(){return 2==this.chunks.length&&t.isBuffer(this.chunks[0])&&this.chunks[1]==o.map.OP_CHECKSIG},e.prototype.isPubkeyHash=function(){return 5==this.chunks.length&&this.chunks[0]==o.map.OP_DUP&&this.chunks[1]==o.map.OP_HASH160&&t.isBuffer(this.chunks[2])&&20==this.chunks[2].length&&this.chunks[3]==o.map.OP_EQUALVERIFY&&this.chunks[4]==o.map.OP_CHECKSIG},e.prototype.isMultiSig=function(){return this.chunks.length>3&&r(this.chunks[0])&&this.chunks.slice(1,this.chunks.length-2).every(function(e){return t.isBuffer(e)})&&r(this.chunks[this.chunks.length-2])&&this.chunks[this.chunks.length-1]==o.map.OP_CHECKMULTISIG},e.prototype.isP2shScriptSig=function(){if(!r(this.chunks[0])||0!==this.chunks[0])return!1;var t=new e(this.chunks[this.chunks.length-1]),n=t.classify();return n!==l},e.prototype.isMultiSigScriptSig=function(){return r(this.chunks[0])&&0===this.chunks[0]?!this.isP2shScriptSig():!1},e.prototype.countSignatures=function(){var t=0,e=this.chunks.length;return t=this.isMultiSigScriptSig()?e-1:this.isP2shScriptSig()?e-2:0===f.compare(this.getBuffer(),c.EMPTY_BUFFER)?0:1},e.prototype.countMissingSignatures=function(){if(this.isMultiSig())return h.debug("Can not count missing signatures on normal Multisig script"),null;var t=0,n=this.chunks.length;if(r(this.chunks[0])&&0===this.chunks[0]){var i=new e(this.chunks[n-1]);if(r(i.chunks[0])){var s=i.chunks[0]-80;t=s-(n-2)}else h.debug("Unrecognized script type")}else 0===f.compare(this.getBuffer(),c.EMPTY_BUFFER)&&(t=1);return t},e.prototype.finishedMultiSig=function(){var t=this.countMissingSignatures();return null===t?null:0===t},e.prototype.getMultiSigInfo=function(){if(!this.isMultiSig())throw new Error("Script.getMultiSigInfo(): Not a multiSig script.");for(var t=this.chunks[0]-80,e=this.chunks[this.chunks.length-2]-80,r=[],n=1;n<this.chunks.length-2;n++)r.push(this.chunks[n]);if(r.length!=e)throw new Error("Script.getMultiSigInfo(): Amount of PKs does not match what the script specifies.");return{nsigs:t,npubkeys:e,pubkeys:r}},e.prototype.prependOp0=function(){var t=[0];for(i in this.chunks)this.chunks.hasOwnProperty(i)&&t.push(this.chunks[i]);return this.chunks=t,this.updateBuffer(),this},e.prototype.classify=function(){return this.isPubkeyHash()?k:this.isP2SH()?P:this.isMultiSig()?w:this.isPubkey()?g:l},e.prototype.capture=function(){var t=this.classify(),e=[];switch(t){case g:e.push(this.chunks[0]);break;case k:e.push(this.chunks[2]);break;case w:for(var r=1;r<this.chunks.length-2;r++)e.push(this.chunks[r]);break;case P:e.push(this.chunks[1]);break;case l:}return e},e.prototype.captureOne=function(){var t=this.capture();return t[0]},e.prototype.getOutType=function(){var t=this.classify();switch(t){case g:return"Pubkey";case k:return"Address";default:return"Strange"}},e.prototype.getRawOutType=function(){return y[this.classify()]},e.prototype.simpleOutHash=function(){switch(this.getOutType()){case"Address":return this.chunks[2];case"Pubkey":return c.sha256ripe160(this.chunks[0]);default:return h.debug("Encountered non-standard scriptPubKey"),h.debug("Strange script was: "+this.toString()),null}},e.prototype.getInType=function(){return 1==this.chunks.length?"Pubkey":2==this.chunks.length&&t.isBuffer(this.chunks[0])&&t.isBuffer(this.chunks[1])?"Address":"Strange"},e.prototype.simpleInPubKey=function(){switch(this.getInType()){case"Address":return this.chunks[1];case"Pubkey":return null;default:return h.debug("Encountered non-standard scriptSig"),h.debug("Strange script was: "+this.toString()),null}},e.prototype.getBuffer=function(){return this.buffer},e.prototype.serialize=e.prototype.getBuffer,e.prototype.getStringContent=function(e,r){null===e&&(e=!0),"undefined"==typeof r&&(r=15);for(var n="",i=0,s=this.chunks.length;s>i;i++){var u=this.chunks[i];if(i>0&&(n+=" "),n+=t.isBuffer(u)?"0x"+c.formatBuffer(u,e?null:0):o.reverseMap[u],r&&i>r){n+=" ...";break}}return n},e.prototype.toString=function(t,e){var r="<Script ";return r+=this.getStringContent(t,e),r+=">"},e.prototype.writeOp=function(e){var r=t(this.buffer.length+1);this.buffer.copy(r),r.writeUInt8(e,this.buffer.length),this.buffer=r,this.chunks.push(e)},e.prototype.writeN=function(t){if(0>t||t>16)throw new Error("writeN: out of range value "+t);this.writeOp(0==t?o.map.OP_0:o.map.OP_1+t-1)},e.prototype.writeBytes=function(e){this.buffer.length+n(e.length)+e.length;this.buffer=t.concat([this.buffer,s(e.length),e]),this.chunks.push(e)},e.prototype.updateBuffer=function(){this.buffer=e.chunksToBuffer(this.chunks)},e.prototype.findAndDelete=function(e){var r=!1;if(t.isBuffer(e))for(var n=0,i=this.chunks.length;i>n;n++)t.isBuffer(this.chunks[n])&&0===f.compare(this.chunks[n],e)&&(this.chunks.splice(n,1),n--,r=!0);else{if("number"!=typeof e)throw new Error("Invalid chunk datatype.");for(var n=0,i=this.chunks.length;i>n;n++)this.chunks[n]===e&&(this.chunks.splice(n,1),n--,r=!0)}r&&this.updateBuffer()},e.createPubKeyOut=function(t){var r=new e;return r.writeBytes(t),r.writeOp(o.map.OP_CHECKSIG),r},e.createPubKeyHashOut=function(t){var r=new e;return r.writeOp(o.map.OP_DUP),r.writeOp(o.map.OP_HASH160),r.writeBytes(t),r.writeOp(o.map.OP_EQUALVERIFY),r.writeOp(o.map.OP_CHECKSIG),r},e._sortKeys=function(t){return t.sort(function(t,e){for(var r=t.length>t.length?t.length:e.length,n=0;r>=n;n++){if(void 0===t[n])return-1;if(void 0===e[n])return 1;if(t[n]<e[n])return-1;if(t[n]>e[n])return 1}return 0})},e.createMultisig=function(t,r,n){n=n||{};var i=n.noSorting?r:this._sortKeys(r),s=new e;return s.writeN(t),i.forEach(function(t){s.writeBytes(t)}),s.writeN(i.length),s.writeOp(o.map.OP_CHECKMULTISIG),s},e.createP2SH=function(t){var r=new e;return r.writeOp(o.map.OP_HASH160),r.writeBytes(t),r.writeOp(o.map.OP_EQUAL),r},e.fromTestData=function(r){r=r.map(function(e){return"string"==typeof e?new t(e,"hex"):e});var n=new e;return n.chunks=r,n.updateBuffer(),n},e.fromChunks=function(t){var r=new e;return r.chunks=t,r.updateBuffer(),r},e.fromHumanReadable=function(t){return new e(e.stringToBuffer(t))},e.prototype.toHumanReadable=function(){for(var e="",r=0,n=this.chunks.length;n>r;r++){var i=this.chunks[r];if(r>0&&(e+=" "),t.isBuffer(i))0===i.length?e+="0":(e+="0x"+c.formatBuffer(s(i.length),0)+" ",e+="0x"+c.formatBuffer(i,0));else{var u=o.reverseMap[i];"undefined"==typeof u&&(u="0x"+i.toString(16)),e+=u}}return e},e.stringToBuffer=function(r){for(var n=new a,i=r.split(" "),s=0;s<i.length;s++){var u=i[s];if(""!==u)if(u.length>2&&"0x"===u.substring(0,2))n.put(new t(u.substring(2,u.length),"hex"));else{var h=o.map["OP_"+u]||o.map[u];if("undefined"!=typeof h)n.word8(h);else{var f=parseInt(u);if(isNaN(f)){if("'"!==u[0]||"'"!==u[u.length-1])throw new Error('Could not parse word "'+u+'" from script "'+r+'"');u=u.substring(1,u.length-1);for(var p="",l=0;l<u.length;l++)p+=""+u.charCodeAt(l).toString(16);n.put(e.chunksToBuffer([new t(u)]))}else{var g=c.intToBufferSM(f);n.put(e.chunksToBuffer([g]))}}}}return n.buffer()},e.chunksToBuffer=function(e){for(var r=new a,n=0,i=e.length;i>n;n++){var s=e[n];if(t.isBuffer(s))s.length<o.map.OP_PUSHDATA1?r.word8(s.length):s.length<=255?(r.word8(o.map.OP_PUSHDATA1),r.word8(s.length)):s.length<=65535?(r.word8(o.map.OP_PUSHDATA2),r.word16le(s.length)):(r.word8(o.map.OP_PUSHDATA4),r.word32le(s.length)),r.put(s);else{if("number"!=typeof s)throw new Error("Script.chunksToBuffer(): Invalid chunk datatype");r.word8(s)}}return r.buffer()},module.exports=require("soop")(e)}).call(this,require("buffer").Buffer);
 },{"../config":"4itQ50","../util/BinaryParser":"b3ZSD7","../util/log":"AdF7pF","../util/util":"ACyo5H","./Opcode":"Zm7/h9","buffer":83,"bufferput":"aXRuS6","buffertools":"fugeBw","soop":128}],"Q/ZWXW":[function(require,module,exports){
 (function(a,t){function e(a){this.opts=a||{},this.stack=[],this.disableUnsafeOpcodes=!0}var s=require("soop").imports(),r=(s.config||require("../config"),s.log||require("../util/log"),s.util||require("../util"),s.Opcode||require("./Opcode")),i=s.buffertools||require("buffertools"),c=s.bignum||require("bignum"),o=s.Util||require("../util"),n=require("./Script"),p=require("./Key"),h=1,P=3,O=80,k=o.intToBufferSM,u=o.bufferSMToInt;e.prototype.eval=function(a,e,s,p,h){function P(h){function T(){if(j&&z>0){var a=X[Z],i=Y[J];_(a,i,x,e,s,p,function(a,t){!a&&t?(Z++,z--):(J++,q--,z>q&&(j=!1)),T.call(this)}.bind(this))}else{if(this.stack.push(new t([j?1:0])),S===r.map.OP_CHECKMULTISIGVERIFY){if(!j)throw new Error("OP_CHECKMULTISIGVERIFY negative");this.stackPop()}P.call(this,h)}}try{if(O>=a.chunks.length)return f.length?void h(new Error("Execution stack ended non-empty")):void h(null);var g=!~f.indexOf(!1),S=a.chunks[O++];if(S.length>520)throw new Error("Max push value size exceeded (>520)");if(S>r.map.OP_16&&++v>201)throw new Error("Opcode limit exceeded (>200)");if(this.disableUnsafeOpcodes&&"number"==typeof S&&(S===r.map.OP_CAT||S===r.map.OP_SUBSTR||S===r.map.OP_LEFT||S===r.map.OP_RIGHT||S===r.map.OP_INVERT||S===r.map.OP_AND||S===r.map.OP_OR||S===r.map.OP_XOR||S===r.map.OP_2MUL||S===r.map.OP_2DIV||S===r.map.OP_MUL||S===r.map.OP_DIV||S===r.map.OP_MOD||S===r.map.OP_LSHIFT||S===r.map.OP_RSHIFT))throw new Error("Encountered a disabled opcode");if(g&&t.isBuffer(S))this.stack.push(S);else if(g||r.map.OP_IF<=S&&S<=r.map.OP_ENDIF)switch(S){case r.map.OP_0:this.stack.push(new t([]));break;case r.map.OP_1NEGATE:case r.map.OP_1:case r.map.OP_2:case r.map.OP_3:case r.map.OP_4:case r.map.OP_5:case r.map.OP_6:case r.map.OP_7:case r.map.OP_8:case r.map.OP_9:case r.map.OP_10:case r.map.OP_11:case r.map.OP_12:case r.map.OP_13:case r.map.OP_14:case r.map.OP_15:case r.map.OP_16:var b=S-r.map.OP_1+1,d=k(b);this.stack.push(d);break;case r.map.OP_NOP:case r.map.OP_NOP1:case r.map.OP_NOP2:case r.map.OP_NOP3:case r.map.OP_NOP4:case r.map.OP_NOP5:case r.map.OP_NOP6:case r.map.OP_NOP7:case r.map.OP_NOP8:case r.map.OP_NOP9:case r.map.OP_NOP10:break;case r.map.OP_IF:case r.map.OP_NOTIF:var I=!1;g&&(I=m(this.stackPop()),S===r.map.OP_NOTIF&&(I=!I)),f.push(I);break;case r.map.OP_ELSE:if(f.length<1)throw new Error("Unmatched OP_ELSE");f[f.length-1]=!f[f.length-1];break;case r.map.OP_ENDIF:if(f.length<1)throw new Error("Unmatched OP_ENDIF");f.pop();break;case r.map.OP_VERIFY:var I=m(this.stackTop());if(!I)throw new Error("OP_VERIFY negative");this.stackPop();break;case r.map.OP_RETURN:throw new Error("OP_RETURN");case r.map.OP_TOALTSTACK:E.push(this.stackPop());break;case r.map.OP_FROMALTSTACK:if(E.length<1)throw new Error("OP_FROMALTSTACK with alt stack empty");this.stack.push(E.pop());break;case r.map.OP_2DROP:this.stackPop(),this.stackPop();break;case r.map.OP_2DUP:var R=this.stackTop(2),N=this.stackTop(1);this.stack.push(R),this.stack.push(N);break;case r.map.OP_3DUP:var R=this.stackTop(3),N=this.stackTop(2),A=this.stackTop(1);this.stack.push(R),this.stack.push(N),this.stack.push(A);break;case r.map.OP_2OVER:var R=this.stackTop(4),N=this.stackTop(3);this.stack.push(R),this.stack.push(N);break;case r.map.OP_2ROT:var R=this.stackTop(6),N=this.stackTop(5);this.stack.splice(this.stack.length-6,2),this.stack.push(R),this.stack.push(N);break;case r.map.OP_2SWAP:this.stackSwap(4,2),this.stackSwap(3,1);break;case r.map.OP_IFDUP:var I=this.stackTop();m(I)&&this.stack.push(I);break;case r.map.OP_DEPTH:var I=c(this.stack.length);this.stack.push(k(I));break;case r.map.OP_DROP:this.stackPop();break;case r.map.OP_DUP:this.stack.push(this.stackTop());break;case r.map.OP_NIP:if(this.stack.length<2)throw new Error("OP_NIP insufficient stack size");this.stack.splice(this.stack.length-2,1);break;case r.map.OP_OVER:this.stack.push(this.stackTop(2));break;case r.map.OP_PICK:case r.map.OP_ROLL:var U=l(this.stackPop());if(0>U||U>=this.stack.length)throw new Error("OP_PICK/OP_ROLL insufficient stack size");var I=this.stackTop(U+1);S===r.map.OP_ROLL&&this.stack.splice(this.stack.length-U-1,1),this.stack.push(I);break;case r.map.OP_ROT:this.stackSwap(3,2),this.stackSwap(2,1);break;case r.map.OP_SWAP:this.stackSwap(2,1);break;case r.map.OP_TUCK:if(this.stack.length<2)throw new Error("OP_TUCK insufficient stack size");this.stack.splice(this.stack.length-2,0,this.stackTop());break;case r.map.OP_CAT:var R=this.stackTop(2),N=this.stackTop(1);this.stackPop(),this.stackPop(),this.stack.push(t.concat([R,N]));break;case r.map.OP_SUBSTR:var L=this.stackTop(3),y=l(this.stackTop(2)),H=l(this.stackTop(1));if(0>y||0>H)throw new Error("OP_SUBSTR start < 0 or len < 0");if(y+H>=L.length)throw new Error("OP_SUBSTR range out of bounds");this.stackPop(),this.stackPop(),this.stack[this.stack.length-1]=L.slice(y,y+H);break;case r.map.OP_LEFT:case r.map.OP_RIGHT:var L=this.stackTop(2),F=l(this.stackTop(1));if(0>F)throw new Error("OP_LEFT/OP_RIGHT size < 0");F>L.length&&(F=L.length),this.stackPop(),this.stack[this.stack.length-1]=S===r.map.OP_LEFT?L.slice(0,F):L.slice(L.length-F);break;case r.map.OP_SIZE:var I=c(this.stackTop().length);this.stack.push(k(I));break;case r.map.OP_INVERT:for(var L=this.stackTop(),C=0,D=L.length;D>C;C++)L[C]=~L[C];break;case r.map.OP_AND:case r.map.OP_OR:case r.map.OP_XOR:var R=this.stackTop(2),N=this.stackTop(1);this.stackPop(),this.stackPop();var M=new t(Math.max(R.length,N.length));if(S===r.map.OP_AND)for(var C=0,D=M.length;D>C;C++)M[C]=R[C]&N[C];else if(S===r.map.OP_OR)for(var C=0,D=M.length;D>C;C++)M[C]=R[C]|N[C];else if(S===r.map.OP_XOR)for(var C=0,D=M.length;D>C;C++)M[C]=R[C]^N[C];this.stack.push(M);break;case r.map.OP_EQUAL:case r.map.OP_EQUALVERIFY:var R=this.stackTop(2),N=this.stackTop(1),I=0===i.compare(R,N);if(this.stackPop(),this.stackPop(),this.stack.push(new t([I?1:0])),S===r.map.OP_EQUALVERIFY){if(!I)throw new Error("OP_EQUALVERIFY negative");this.stackPop()}break;case r.map.OP_1ADD:case r.map.OP_1SUB:case r.map.OP_2MUL:case r.map.OP_2DIV:case r.map.OP_NEGATE:case r.map.OP_ABS:case r.map.OP_NOT:case r.map.OP_0NOTEQUAL:var V=u(this.stackTop());switch(S){case r.map.OP_1ADD:V=V.add(c(1));break;case r.map.OP_1SUB:V=V.sub(c(1));break;case r.map.OP_2MUL:V=V.mul(c(2));break;case r.map.OP_2DIV:V=V.div(c(2));break;case r.map.OP_NEGATE:V=V.neg();break;case r.map.OP_ABS:V=V.abs();break;case r.map.OP_NOT:V=c(0==V.cmp(0)?1:0);break;case r.map.OP_0NOTEQUAL:V=c(0==V.cmp(0)?0:1)}this.stack[this.stack.length-1]=k(V);break;case r.map.OP_ADD:case r.map.OP_SUB:case r.map.OP_MUL:case r.map.OP_DIV:case r.map.OP_MOD:case r.map.OP_LSHIFT:case r.map.OP_RSHIFT:case r.map.OP_BOOLAND:case r.map.OP_BOOLOR:case r.map.OP_NUMEQUAL:case r.map.OP_NUMEQUALVERIFY:case r.map.OP_NUMNOTEQUAL:case r.map.OP_LESSTHAN:case r.map.OP_GREATERTHAN:case r.map.OP_LESSTHANOREQUAL:case r.map.OP_GREATERTHANOREQUAL:case r.map.OP_MIN:case r.map.OP_MAX:var V,R=u(this.stackTop(2)),N=u(this.stackTop(1));switch(S){case r.map.OP_ADD:V=R.add(N);break;case r.map.OP_SUB:V=R.sub(N);break;case r.map.OP_MUL:V=R.mul(N);break;case r.map.OP_DIV:V=R.div(N);break;case r.map.OP_MOD:V=R.mod(N);break;case r.map.OP_LSHIFT:if(N.cmp(0)<0||N.cmp(2048)>0)throw new Error("OP_LSHIFT parameter out of bounds");V=R.shiftLeft(N);break;case r.map.OP_RSHIFT:if(N.cmp(0)<0||N.cmp(2048)>0)throw new Error("OP_RSHIFT parameter out of bounds");V=R.shiftRight(N);break;case r.map.OP_BOOLAND:V=c(0!=R.cmp(0)&&0!=N.cmp(0)?1:0);break;case r.map.OP_BOOLOR:V=c(0!=R.cmp(0)||0!=N.cmp(0)?1:0);break;case r.map.OP_NUMEQUAL:case r.map.OP_NUMEQUALVERIFY:V=c(0==R.cmp(N)?1:0);break;case r.map.OP_NUMNOTEQUAL:V=c(0!=R.cmp(N)?1:0);break;case r.map.OP_LESSTHAN:V=c(R.lt(N)?1:0);break;case r.map.OP_GREATERTHAN:V=c(R.gt(N)?1:0);break;case r.map.OP_LESSTHANOREQUAL:V=c(R.gt(N)?0:1);break;case r.map.OP_GREATERTHANOREQUAL:V=c(R.lt(N)?0:1);break;case r.map.OP_MIN:V=R.lt(N)?R:N;break;case r.map.OP_MAX:V=R.gt(N)?R:N}if(this.stackPop(),this.stackPop(),this.stack.push(k(V)),S===r.map.OP_NUMEQUALVERIFY){if(!m(this.stackTop()))throw new Error("OP_NUMEQUALVERIFY negative");this.stackPop()}break;case r.map.OP_WITHIN:var R=u(this.stackTop(3)),N=u(this.stackTop(2)),A=u(this.stackTop(1));this.stackPop(),this.stackPop(),this.stackPop();var I=R.cmp(N)>=0&&R.cmp(A)<0;this.stack.push(k(I?1:0));break;case r.map.OP_RIPEMD160:case r.map.OP_SHA1:case r.map.OP_SHA256:case r.map.OP_HASH160:case r.map.OP_HASH256:var B,I=this.stackPop();S===r.map.OP_RIPEMD160?B=o.ripe160(I):S===r.map.OP_SHA1?B=o.sha1(I):S===r.map.OP_SHA256?B=o.sha256(I):S===r.map.OP_HASH160?B=o.sha256ripe160(I):S===r.map.OP_HASH256&&(B=o.twoSha256(I)),this.stack.push(B);break;case r.map.OP_CODESEPARATOR:w=O;break;case r.map.OP_CHECKSIG:case r.map.OP_CHECKSIGVERIFY:var G=this.stackTop(2),K=this.stackTop(1),Q=a.chunks.slice(w),x=n.fromChunks(Q);return x.findAndDelete(G),this.isCanonicalSignature(new t(G)),void _(G,K,x,e,s,p,function(a,e){var s;if(s=a?!1:e,this.stackPop(),this.stackPop(),this.stack.push(new t([s?1:0])),S===r.map.OP_CHECKSIGVERIFY){if(!s)throw new Error("OP_CHECKSIGVERIFY negative");this.stackPop()}P.call(this,h)}.bind(this));case r.map.OP_CHECKMULTISIG:case r.map.OP_CHECKMULTISIGVERIFY:var q=l(this.stackPop());if(0>q||q>20)throw new Error("OP_CHECKMULTISIG keysCount out of bounds");if(v+=q,v>201)throw new Error("Opcode limit exceeded (>200)");for(var Y=[],C=0,D=q;D>C;C++){var K=this.stackPop();Y.push(K)}var z=l(this.stackPop());if(0>z||z>q)throw new Error("OP_CHECKMULTISIG sigsCount out of bounds");for(var X=[],C=0,D=z;D>C;C++)X.push(this.stackPop());this.stackPop();var Q=a.chunks.slice(w),x=n.fromChunks(Q),W=this;X.forEach(function(a){W.isCanonicalSignature(new t(a)),x.findAndDelete(a)});var j=!0,Z=0,J=0;return void T.call(this);default:throw new Error("Unknown opcode encountered")}if(this.stack.length+E.length>1e3)throw new Error("Maximum stack size exceeded");P.call(this,h)}catch($){h($)}}if("function"!=typeof h)throw new Error("ScriptInterpreter.eval() requires a callback");var O=0,f=[],E=[],w=0,v=0;return a.buffer.length>1e4?(h(new Error("Oversized script (> 10k bytes)")),this):void P.call(this,h)},e.prototype.evalTwo=function(a,t,e,s,r,i){var c=this;c.eval(a,e,s,r,function(a){return a?void i(a):void c.eval(t,e,s,r,i)})},e.prototype.stackTop=function(a){if(a=+a||1,1>a&&(a=1),a>this.stack.length)throw new Error("ScriptInterpreter.stackTop(): Stack underrun");return this.stack[this.stack.length-a]},e.prototype.stackBack=function(){return this.stack[this.stack.length-1]},e.prototype.stackPop=function(){if(this.stack.length<1)throw new Error("ScriptInterpreter.stackTop(): Stack underrun");return this.stack.pop()},e.prototype.stackSwap=function(a,t){if(this.stack.length<a||this.stack.length<t)throw new Error("ScriptInterpreter.stackTop(): Stack underrun");var e=this.stack,s=e.length,r=e[s-a];e[s-a]=e[s-t],e[s-t]=r},e.prototype.getPrimitiveStack=function(){return this.stack.map(function(a){if(a.length>2)return i.toHex(a.slice(0));var t=u(a);return t.cmp(-128)>=0&&t.cmp(127)<=0?t.toNumber():i.toHex(a.slice(0))})};var m=e.castBool=function(a){for(var t=0,e=a.length;e>t;t++)if(0!=a[t])return t==e-1&&128==a[t]?!1:!0;return!1},l=e.castInt=function(a){return u(a).toNumber()};e.prototype.getResult=function(){if(0===this.stack.length)throw new Error("Empty stack after script evaluation");return m(this.stack[this.stack.length-1])},e.verify=function(a,t,s,r,i,c){if("function"!=typeof c)throw new Error("ScriptInterpreter.verify() requires a callback");var o=new e;return o.evalTwo(a,t,s,r,i,function(a){if(a)return void c(a);var t=o.getResult();c(null,t)}),o},e.prototype.verifyStep4=function(a,t){return 0==t.stack.length?void a(null,!1):void a(null,m(t.stackBack()))},e.prototype.verifyStep3=function(a,t,e,s,r,i,c){if(0===this.stack.length)return void i(null,!1);if(0==m(this.stackBack()))return void i(null,!1);if(!this.opts.verifyP2SH||!t.isP2SH())return void i(null,!0);if(!a.isPushOnly())return void i(null,!1);if(0===c.length)throw new Error("siCopy should have length != 0");var o=new n(c.stackPop()),p=this;c.eval(o,e,s,r,function(a){return a?i(a):void p.verifyStep4(i,c)})},e.prototype.verifyStep2=function(a,t,s,r,i,c,o){var o;this.opts.verifyP2SH&&(o=new e(this.opts),this.stack.forEach(function(a){o.stack.push(a)}));var n=this;this.eval(t,s,r,i,function(e){return e?c(e):void n.verifyStep3(a,t,s,r,i,c,o)})},e.prototype.verifyFull=function(a,t,e,s,r,i){var c=this;this.eval(a,e,s,r,function(o){return o?i(o):void c.verifyStep2(a,t,e,s,r,i)})},e.verifyFull=function(a,t,s,r,i,c,o){var n=new e(c);n.verifyFull(a,t,s,r,i,o)};var _=e.checkSig=function(a,e,s,r,i,c,o){if(!a.length)return void o(null,!1);if(0===c)c=a[a.length-1];else if(c!=a[a.length-1])return void o(null,!1);a=a.slice(0,a.length-1);var n=r.hashForSignature(s,i,c),h=new p;0===e.length&&(e=new t("00","hex")),h.public=e,h.verifySignature(n,a,o)};e.prototype.isCanonicalSignature=function(a){if(!t.isBuffer(a))throw new Error("arg should be a Buffer");if(this.opts.dontVerifyStrictEnc)return!0;var e=a.length;if(9>e)throw new Error("Non-canonical signature: too short");if(e>73)throw new Error("Non-canonical signature: too long");var s=a[e-1]&~O;if(h>s||s>P)throw new Error("Non-canonical signature: unknown hashtype byte");if(48!==a[0])throw new Error("Non-canonical signature: wrong type");if(a[1]!==e-3)throw new Error("Non-canonical signature: wrong length marker");var r=a[3];if(5+r>=e)throw new Error("Non-canonical signature: S length misplaced");var i=a[5+r];if(r+i+7!==e)throw new Error("Non-canonical signature: R+S length mismatch");var c=4,o=new t(r);if(a.copy(o,0,c,c+r),2!==a[c-2])throw new Error("Non-canonical signature: R value type mismatch");if(0==r)throw new Error("Non-canonical signature: R length is zero");if(128&o[0])throw new Error("Non-canonical signature: R value negative");if(r>1&&0==o[0]&&!(128&o[1]))throw new Error("Non-canonical signature: R value excessively padded");var n=6+r,p=new t(i);if(a.copy(p,0,n,n+i),2!=a[n-2])throw new Error("Non-canonical signature: S value type mismatch");if(0==i)throw new Error("Non-canonical signature: S length is zero");if(128&p[0])throw new Error("Non-canonical signature: S value negative");if(i>1&&0==p[0]&&!(128&p[1]))throw new Error("Non-canonical signature: S value excessively padded");if(this.opts.verifyEvenS&&1&p[i-1])throw new Error("Non-canonical signature: S value odd");return!0},module.exports=require("soop")(e)}).call(this,require("/Users/ryanxcharles/dev/bitcore/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js"),require("buffer").Buffer);
-},{"../config":"4itQ50","../util":143,"../util/log":"AdF7pF","./Key":"ALJ4PS","./Opcode":"Zm7/h9","./Script":"hQ0t76","/Users/ryanxcharles/dev/bitcore/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":99,"bignum":58,"buffer":83,"buffertools":"fugeBw","soop":128}],"./lib/ScriptInterpreter":[function(require,module,exports){
+},{"../config":"4itQ50","../util":142,"../util/log":"AdF7pF","./Key":"ALJ4PS","./Opcode":"Zm7/h9","./Script":"hQ0t76","/Users/ryanxcharles/dev/bitcore/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":99,"bignum":58,"buffer":83,"buffertools":"fugeBw","soop":128}],"./lib/ScriptInterpreter":[function(require,module,exports){
 module.exports=require('Q/ZWXW');
 },{}],"./lib/Sign":[function(require,module,exports){
 module.exports=require('V3JdDp');
@@ -154,19 +154,19 @@ module.exports=require('V3JdDp');
 module.exports=require('LJhYtm');
 },{}],"LJhYtm":[function(require,module,exports){
 (function(t){function e(e){if("object"!=typeof e&&(e={}),e.o)this.o=e.o;else if(e.oTxHash&&"undefined"!=typeof e.oIndex&&e.oIndex>=0){var i=new t(e.oTxHash,"hex");i=c.reverse(i);var s=new t(4);s.writeUInt32LE(e.oIndex,0),this.o=t.concat([i,s])}this.s=t.isBuffer(e.s)?e.s:t.isBuffer(e.script)?e.script:u.EMPTY_BUFFER,this.q=e.q?e.q:e.sequence}function i(t){"object"!=typeof t&&(t={}),this.v=t.v?t.v:t.value,this.s=t.s?t.s:t.script}function s(t){"object"!=typeof t&&(t={}),this.hash=t.hash||null,this.version=t.version,this.lock_time=t.lock_time,this.ins=Array.isArray(t.ins)?t.ins.map(function(t){var i=new e;return i.s=t.s,i.q=t.q,i.o=t.o,i}):[],this.outs=Array.isArray(t.outs)?t.outs.map(function(t){var e=new i;return e.v=t.v,e.s=t.s,e}):[],t.buffer&&(this._buffer=t.buffer)}{var r=require("soop").imports(),n=(r.config||require("../config"),r.log||require("../util/log"),r.Address||require("./Address")),o=r.Script||require("./Script"),h=r.ScriptInterpreter||require("./ScriptInterpreter"),u=r.util||require("../util"),a=r.bignum||require("bignum"),f=r.Put||require("bufferput"),p=r.Parser||require("../util/BinaryParser"),c=(r.Step||require("step"),r.buffertools||require("buffertools")),l=(r.error||require("../util/error"),r.networks||require("../networks"),r.WalletKey||require("./WalletKey"),r.PrivateKey||require("./PrivateKey"),t.concat([u.NULL_HASH,new t("FFFFFFFF","hex")]));parseInt(1e-4*u.COIN)}s.COINBASE_OP=l,e.MAX_SEQUENCE=4294967295,e.prototype.getScript=function(){return new o(this.s)},e.prototype.isCoinBase=function(){return this.o?0===c.compare(new t(this.o),l):!1},e.prototype.serialize=function(){var e=u.varIntBuf(this.s.length),i=new t(4);i.writeUInt32LE(this.q,0);var s=t.concat([this.o,e,this.s,i]);return s},e.prototype.getOutpointHash=function(){return"undefined"!=typeof this.o.outHashCache?this.o.outHashCache:this.o.outHashCache=this.o.slice(0,32)},e.prototype.getOutpointIndex=function(){return this.o[32]+(this.o[33]<<8)+(this.o[34]<<16)+(this.o[35]<<24)},e.prototype.setOutpointIndex=function(t){this.o[32]=255&t,this.o[33]=t>>8&255,this.o[34]=t>>16&255,this.o[35]=t>>24&255},i.prototype.getValue=function(){return new p(this.v).word64lu()},i.prototype.getScript=function(){return new o(this.s)},i.prototype.serialize=function(){var e=u.varIntBuf(this.s.length);return t.concat([this.v,e,this.s])},s.In=e,s.Out=i,s.prototype.isCoinBase=function(){return 1==this.ins.length&&this.ins[0].isCoinBase()},s.prototype.isStandard=function(){var t;for(t=0;t<this.ins.length;t++)if("Strange"==this.ins[t].getScript().getInType())return!1;for(t=0;t<this.outs.length;t++)if("Strange"==this.outs[t].getScript().getOutType())return!1;return!0},s.prototype.serialize=function(){var e=[],i=new t(4);i.writeUInt32LE(this.version,0),e.push(i),e.push(u.varIntBuf(this.ins.length)),this.ins.forEach(function(t){e.push(t.serialize())}),e.push(u.varIntBuf(this.outs.length)),this.outs.forEach(function(t){e.push(t.serialize())});var i=new t(4);return i.writeUInt32LE(this.lock_time,0),e.push(i),this._buffer=t.concat(e),this._buffer},s.prototype.getBuffer=function(){return this._buffer?this._buffer:this.serialize()},s.prototype.calcHash=function(){return this.hash=u.twoSha256(this.getBuffer()),this.hash},s.prototype.checkHash=function(){return this.hash&&this.hash.length?0===c.compare(this.calcHash(),this.hash):!1},s.prototype.getHash=function(){return this.hash&&this.hash.length||(this.hash=this.calcHash()),this.hash},s.prototype.calcNormalizedHash=function(){return this.normalizedHash=this.hashForSignature(new o,0,g),this.normalizedHash},s.prototype.getNormalizedHash=function(){return this.normalizedHash&&this.normalizedHash.length||(this.normalizedHash=this.calcNormalizedHash()),this.normalizedHash},s.prototype.inputs=function(){for(var t=[],e=0;e<this.ins.length;e++){var i=this.ins[e],s=i.getOutpointHash(),r=i.getOutpointIndex();t.push([s,r])}return t},s.prototype.verifyInput=function(t,e,i,s){var r=this.ins[t].getScript();return h.verifyFull(r,e,this,t,0,i,s)},s.prototype.getAffectedKeys=function(t){if(!this.affects||!this.affects.length){this.affects=[];for(var e=0,i=this.outs.length;i>e;e++){var s=this.outs[e],r=s.getScript(),n=r.simpleOutPubKeyHash();n&&this.affects.push(n)}for(var o=t.txIndex,e=0,i=this.ins.length;i>e;e++){var h=this.ins[e];if(!h.isCoinBase()){var u=h.getOutpointHash(),a=h.getOutpointIndex(),f=u.toString("base64"),p=o[f];if(!p)throw new Error("Input not found!");var s=p[a],r=s.getScript(),n=r.simpleOutPubKeyHash();n&&this.affects.push(n)}}}var c={};return this.affects.forEach(function(t){c[t.toString("base64")]=t}),c};var v=171,g=1,y=2,I=3,S=128;s.SIGHASH_ALL=g,s.SIGHASH_NONE=y,s.SIGHASH_SINGLE=I,s.SIGHASH_ANYONECANPAY=S;var b=function(t,e,i,s){this.txTo=t,this.scriptCode=e,this.nIn=i,this.anyoneCanPay=!!(s&S);var r=31&s;this.hashSingle=r===I,this.hashNone=r===y,this.bytes=new f};b.prototype.serializeOutput=function(t){if(this.hashSingle&&t!=this.nIn)this.bytes.put(u.INT64_MAX),this.bytes.varint(0);else{var e=this.txTo.outs[t];this.bytes.put(e.v),this.bytes.varint(e.s.length),this.bytes.put(e.s)}},b.prototype.serializeScriptCode=function(){this.scriptCode.findAndDelete(v),this.bytes.varint(this.scriptCode.buffer.length),this.bytes.put(this.scriptCode.buffer)},b.prototype.serializeInput=function(t){this.anyoneCanPay&&(t=this.nIn),this.bytes.put(this.txTo.ins[t].o),t!==this.nIn?this.bytes.varint(0):this.serializeScriptCode(),this.bytes.word32le(t!==this.nIn&&(this.hashSingle||this.hashNone)?0:this.txTo.ins[t].q)},b.prototype.serialize=function(){this.bytes.word32le(this.txTo.version);var t=this.anyoneCanPay?1:this.txTo.ins.length;this.bytes.varint(t);for(var e=0;t>e;e++)this.serializeInput(e);var i=this.hashNone?0:this.hashSingle?this.nIn+1:this.txTo.outs.length;this.bytes.varint(i);for(var s=0;i>s;s++)this.serializeOutput(s);this.bytes.word32le(this.txTo.lock_time)},b.prototype.buffer=function(){return this.serialize(),this.bytes.buffer()},s.Serializer=b;var d=function(){var e=new t(32);e.writeUInt8(1,0);for(var i=1;32>i;i++)e.writeUInt8(0,i);return e};s.prototype.hashForSignature=function(e,i,s){if(+i!==i||0>i||i>=this.ins.length)return d();var r=31&s;if(r===I&&i>=this.outs.length)return d();var n=new b(this,e,i,s),o=n.buffer(),h=(new f).word32le(s).buffer();return o=t.concat([o,h]),u.twoSha256(o)},s.prototype.getStandardizedObject=function(){var e={hash:u.formatHashFull(this.getHash()),version:this.version,lock_time:this.lock_time},i=8;i+=u.getVarIntSize(this.ins.length);var s=this.ins.map(function(e){var s={prev_out:{hash:c.reverse(new t(e.getOutpointHash())).toString("hex"),n:e.getOutpointIndex()},sequence:e.q};return e.isCoinBase()?s.coinbase=e.s.toString("hex"):s.scriptSig=new o(e.s).getStringContent(!1,0),i+=36+u.getVarIntSize(e.s.length)+e.s.length+4,s});i+=u.getVarIntSize(this.outs.length);var r=this.outs.map(function(t){return i+=u.getVarIntSize(t.s.length)+t.s.length+8,{value:u.formatValue(t.v),scriptPubKey:new o(t.s).getStringContent(!1,0)}});return e.size=i,e["in"]=s,e.out=r,e},s.prototype.toObject=function(){return this},s.prototype.fromObj=function(s){var r={};r.version=s.version||1,r.lock_time=s.lock_time||0,r.ins=[],r.outs=[],s.inputs.forEach(function(i){var s=new e;s.s=u.EMPTY_BUFFER,s.q=4294967295;var n=new t(i.txid,"hex");n=c.reverse(n);var o=parseInt(i.vout),h=new t(4);h.writeUInt32LE(o,0),s.o=t.concat([n,h]),r.ins.push(s)});var h=Object.keys(s.outputs);h.forEach(function(t){var e=new n(t),h=o.createPubKeyHashOut(e.payload()),f=a(s.outputs[t]),p=u.bigIntToValue(f),c=new i;c.v=p,c.s=h.getBuffer(),r.outs.push(c)}),this.lock_time=r.lock_time,this.version=r.version,this.ins=r.ins,this.outs=r.outs},s.prototype.parse=function(s){t.isBuffer(s)&&(this._buffer=s,s=new p(s));{var r;s.pos}this.version=s.word32le();var n=s.varInt();for(this.ins=[],j=0;n>j;j++){var o=new e;o.o=s.buffer(36),r=s.varInt(),o.s=s.buffer(r),o.q=s.word32le(),this.ins.push(o)}var h=s.varInt();for(this.outs=[],j=0;h>j;j++){var u=new i;u.v=s.buffer(8),r=s.varInt(),u.s=s.buffer(r),this.outs.push(u)}this.lock_time=s.word32le(),this.calcHash()},s.prototype.calcSize=function(){var t=8;return t+=u.getVarIntSize(this.ins.length),this.ins.forEach(function(e){t+=36+u.getVarIntSize(e.s.length)+e.s.length+4}),t+=u.getVarIntSize(this.outs.length),this.outs.forEach(function(e){t+=u.getVarIntSize(e.s.length)+e.s.length+8}),this.size=t,t},s.prototype.getSize=function(){return this.size||(this.size=this.calcSize()),this.size},s.prototype.countInputSignatures=function(t){var e=new o(this.ins[t].s);return e.countSignatures()},s.prototype.countInputMissingSignatures=function(t){var e=new o(this.ins[t].s);return e.countMissingSignatures()},s.prototype.isInputComplete=function(t){var e=this.countInputMissingSignatures(t);return null===e?null:0===e},s.prototype.isComplete=function(){for(var t=!0,e=this.ins.length,i=0;e>i;i++)if(!this.isInputComplete(i)){t=!1;break}return t},module.exports=require("soop")(s)}).call(this,require("buffer").Buffer);
-},{"../config":"4itQ50","../networks":"ULNIu2","../util":143,"../util/BinaryParser":"b3ZSD7","../util/error":142,"../util/log":"AdF7pF","./Address":"G+CcXD","./PrivateKey":"izTl9z","./Script":"hQ0t76","./ScriptInterpreter":"Q/ZWXW","./WalletKey":"wWje7g","bignum":58,"buffer":83,"bufferput":"aXRuS6","buffertools":"fugeBw","soop":128,"step":129}],"./lib/TransactionBuilder":[function(require,module,exports){
+},{"../config":"4itQ50","../networks":"ULNIu2","../util":142,"../util/BinaryParser":"b3ZSD7","../util/error":141,"../util/log":"AdF7pF","./Address":"G+CcXD","./PrivateKey":"izTl9z","./Script":"hQ0t76","./ScriptInterpreter":"Q/ZWXW","./WalletKey":"wWje7g","bignum":58,"buffer":83,"bufferput":"aXRuS6","buffertools":"fugeBw","soop":128,"step":129}],"./lib/TransactionBuilder":[function(require,module,exports){
 module.exports=require('D1Ge6m');
 },{}],"D1Ge6m":[function(require,module,exports){
 (function(t){"use strict";function e(t){return t=t||{},this.lockTime=t.lockTime||0,this.spendUnconfirmed=t.spendUnconfirmed||!1,(t.fee||t.feeSat)&&(this.givenFeeSat=t.fee?t.fee*s.COIN:t.feeSat),this.remainderOut=t.remainderOut,this.signhash=t.signhash||d.SIGHASH_ALL,this.tx={},this.inputsSigned=0,this.signaturesAdded=0,this}var r=require("soop").imports(),i=r.Address||require("./Address"),n=r.Script||require("./Script"),s=r.util||require("../util"),a=r.bignum||require("bignum"),u=r.buffertools||require("buffertools"),o=r.networks||require("../networks"),h=r.WalletKey||require("./WalletKey"),p=r.PrivateKey||require("./PrivateKey"),c=r.Key||require("./Key"),f=r.log||require("../util/log"),d=r.Transaction||require("./Transaction"),g=parseInt(1e-4*s.COIN);e.scriptForAddress=function(t){var e,r=o.livenet,s=o.testnet,a=new i(t),u=a.version();if(u===r.addressVersion||u===s.addressVersion)e=n.createPubKeyHashOut(a.payload());else{if(u!==r.P2SHVersion&&u!==s.P2SHVersion)throw new Error("invalid output address");e=n.createP2SH(a.payload())}return e},e._scriptForPubkeys=function(e){for(var r=e.pubkeys.length,i=[],s=0;r>s;s++)i.push(new t(e.pubkeys[s],"hex"));return n.createMultisig(e.nreq,i)},e._scriptForOut=function(t){var e;if(t.address)e=this.scriptForAddress(t.address);else{if(!(t.pubkeys||t.nreq||t.nreq>1))throw new Error("unknown out type");e=this._scriptForPubkeys(t)}return e},e.infoForP2sh=function(t,e){var r=this._scriptForOut(t),n=s.sha256ripe160(r.getBuffer()),a="testnet"===e?o.testnet.P2SHVersion:o.livenet.P2SHVersion,u=new i(a,n),h=u.as("base58");return{script:r,scriptBufHex:r.getBuffer().toString("hex"),hash:n,address:h}},e.prototype.setUnspent=function(t){return this.utxos=t,this},e.prototype._setInputMap=function(){for(var e=[],r=this.selectedUtxos.length,i=0;r>i;i++){var s=this.selectedUtxos[i],a=new t(s.scriptPubKey,"hex"),u=new n(a),o=u.classify();if(o===n.TX_UNKNOWN)throw new Error("unkown output type at:"+i+" Type:"+u.getRawOutType());e.push({address:s.address,scriptPubKey:u,scriptType:o,i:i})}return this.inputMap=e,this},e.prototype.getSelectedUnspent=function(){return this.selectedUtxos},e.prototype._selectUnspent=function(t){if(!this.utxos||!this.utxos.length)throw new Error("unspent not set");var e=[6,1];this.spendUnconfirmed&&e.push(0);var r=[],i=a(0),n=!1,u=null,o=this.utxos.length;do{for(var h=e.shift(),p=0;o>p;p++){var c=this.utxos[p],f=c.confirmations||0;if(!(h>f||u&&f>=u)){var d=c.amountSat||s.parseValue(c.amount);if(i=i.add(d),r.push(c),i.cmp(t)>=0){n=!0;break}}}u=h}while(!n&&e.length);if(!n)throw new Error("no enough unspent to fulfill totalNeededAmount [SAT]:"+t);return this.selectedUtxos=r,this._setInputMap(),this},e.prototype._setInputs=function(e){var r=this.selectedUtxos,i=r.length,n=a(0);e.ins=[];for(var o=0;i>o;o++){n=n.add(s.parseValue(r[o].amount));var h={};h.s=s.EMPTY_BUFFER,h.q=4294967295;var p=new t(r[o].txid,"hex"),c=u.reverse(p),f=parseInt(r[o].vout),d=new t(4);d.writeUInt32LE(f,0),h.o=t.concat([c,d]),e.ins.push(h)}return this.valueInSat=n,this},e.prototype._setFee=function(t){if("undefined"==typeof this.valueOutSat)throw new Error("valueOutSat undefined");var e=this.valueOutSat.add(t);if(this.valueInSat.cmp(e)<0){var r=this.valueInSat.toString(),i=e.toString();throw new Error("transaction input amount is less than outputs: "+r+" < "+i+" [SAT]")}return this.feeSat=t,this},e.prototype._setRemainder=function(t,r){if("undefined"==typeof this.valueInSat||"undefined"==typeof this.valueOutSat)throw new Error("valueInSat / valueOutSat undefined");var i=this.valueInSat.sub(this.valueOutSat).sub(this.feeSat),n=t.outs.length;if(this.remainderSat=a(0),n>r&&t.outs.pop(),i.cmp(0)>0){var u=this.remainderOut||this.selectedUtxos[0],o=s.bigIntToValue(i),h=e._scriptForOut(u),p={v:o,s:h.getBuffer()};t.outs.push(p),this.remainderSat=i}return this},e.prototype._setFeeAndRemainder=function(t){var e,r=500,i=t.outs.length;do{e=parseInt(r/1e3)+1;var n=this.givenFeeSat?this.givenFeeSat:e*g,s=this.valueOutSat.add(n);this._selectUnspent(s)._setInputs(t)._setFee(n)._setRemainder(t,i),r=new d(t).getSize()}while(r>1e3*(e+1));return this},e.prototype.setOutputs=function(t){var r=a(0),i={};i.version=1,i.lock_time=this.lockTime||0,i.ins=[],i.outs=[];for(var n=t.length,u=0;n>u;u++){var o=t[u].amountSat||s.parseValue(t[u].amount),h=s.bigIntToValue(o),p=e._scriptForOut(t[u]),c={v:h,s:p.getBuffer()};i.outs.push(c);var f=t[u].amountSat||s.parseValue(t[u].amount);r=r.add(f)}return this.valueOutSat=r,this._setFeeAndRemainder(i),this.tx=new d(i),this},e._mapKeys=function(t){for(var e,r={},i=t.length,n=0;i>n;n++){var s=t[n];if("string"==typeof s){var a=new p(s);e=new h({network:a.network()}),e.fromObj({priv:s})}else{if(!(s instanceof h))throw new Error("argument must be an array of strings (WIF format) or WalletKey objects");e=s}r[e.storeObj().addr]=e}return r},e._signHashAndVerify=function(t,e){var r,i=10;do r=t.privKey.signSync(e);while(t.privKey.verifySignatureSync(e,r)===!1&&i--);if(0>i)throw new Error("could not sign input: verification failed");return r},e.prototype._checkTx=function(){if(!this.tx||!this.tx.ins.length||!this.tx.outs.length)throw new Error("tx is not defined")},e.prototype._multiFindKey=function(t,e){var r;return[o.livenet,o.testnet].forEach(function(n){[n.addressVersion,n.P2SHVersion].forEach(function(n){var s=new i(n,e);!r&&t[s]&&(r=t[s])})}),r},e.prototype._findWalletKey=function(t,e){var r;if(e.address)r=t[e.address];else if(e.pubKeyHash)r=this._multiFindKey(t,e.pubKeyHash);else{if(!e.pubKeyBuf)throw new Error("no infomation at input to find keys");var i=s.sha256ripe160(e.pubKeyBuf);r=this._multiFindKey(t,i)}return r},e.prototype._signPubKey=function(r,i,s){if(this.tx.ins[i.i].s.length>0)return{};var a=this._findWalletKey(r,i);if(a){var u=e._signHashAndVerify(a,s),o=new t(1);o[0]=this.signhash;var h=t.concat([u,o]),p=new n;return p.chunks.push(h),p.updateBuffer(),{inputFullySigned:!0,signaturesAdded:1,script:p.getBuffer()}}},e.prototype._signPubKeyHash=function(r,i,s){if(this.tx.ins[i.i].s.length>0)return{};var a=this._findWalletKey(r,i);if(a){var u=e._signHashAndVerify(a,s),o=new t(1);o[0]=this.signhash;var h=t.concat([u,o]),p=new n;return p.chunks.push(h),p.chunks.push(a.privKey.public),p.updateBuffer(),{inputFullySigned:!0,signaturesAdded:1,script:p.getBuffer()}}},e.prototype._chunkSignedWithKey=function(e,r,i){var n,s=new c;s.public=i;for(var a=1;a<=e.countSignatures();a++){var u=e.chunks[a],o=new t(u.slice(0,u.length-1));s.verifySignatureSync(r,o)&&(n=u)}return n},e.prototype._getSignatureOrder=function(e,r,i,n){for(var s=n.length,a=0;s>a;a++){var u=new c;if(u.public=new t(n[a],"hex"),u.verifySignatureSync(i,r))break}return a},e.prototype._getNewSignatureOrder=function(e,r,i,n){for(var s,a=1;a<=r.countSignatures();a++){var u=r.chunks[a],o=new t(u.slice(0,u.length-1));if(s=this._getSignatureOrder(e,o,i,n),s>=e)break}return e===s?-1:a-1},e.prototype._chunkIsEmpty=function(t){return 0===t||0===u.compare(t,s.EMPTY_BUFFER)},e.prototype._initMultiSig=function(t){var e=!1;return 0!==t.chunks[0]&&(t.prependOp0(),e=!0),e},e.prototype._updateMultiSig=function(r,i,n,s,a){var u=this._initMultiSig(n);if(this._chunkSignedWithKey(n,s,i.privKey.public))return null;var o=e._signHashAndVerify(i,s),h=new t(1);h[0]=this.signhash;var p=t.concat([o,h]),c=this._getNewSignatureOrder(r,n,s,a);return n.chunks.splice(c+1,0,p),n.updateBuffer(),u=!0,u?n:null},e.prototype._signMultiSig=function(t,e,r){for(var i=e.scriptPubKey.capture(),s=e.scriptPubKey.chunks[0]-80,a=i.length,u=this.tx.ins[e.i].s,o=new n(u),h=0,p=0;a>p&&o.countSignatures()<s;p++){var c=this._findWalletKey(t,{pubKeyBuf:i[p]});if(c){var f=this._updateMultiSig(p,c,o,r,i);f&&(o=f,h++)}}var d={inputFullySigned:o.countSignatures()===s,signaturesAdded:h,script:o.getBuffer()};return d};var l={};e.prototype._scriptIsAppended=function(t,e){var r=t.chunks.length;return void 0===t.chunks[r-1]?!1:"number"==typeof t.chunks[r-1]?!1:0!==u.compare(t.chunks[r-1],e)?!1:!0},e.prototype._addScript=function(t,e){var r=new n(t);return this._scriptIsAppended(r,e)||(r.chunks.push(e),r.updateBuffer()),r.getBuffer()},e.prototype._getInputForP2sh=function(t,e){var r,i=t.classify();switch(i){case n.TX_PUBKEYHASH:r=t.captureOne();break;case n.TX_PUBKEY:var a=t.captureOne();r=s.sha256ripe160(a)}return{i:e,pubKeyHash:r,scriptPubKey:t,scriptType:i,isP2sh:!0}},e.prototype._p2shInput=function(e){if(!this.hashToScriptMap)throw new Error("hashToScriptMap not set");var r=this.hashToScriptMap[e.address];if(r){var i=new t(r,"hex"),s=new n(i),a=s.classify();if(!l[a]||a===n.TX_SCRIPTHASH)throw new Error("dont know how to sign p2sh script type:"+s.getRawOutType());return{input:this._getInputForP2sh(s,e.i),txSigHash:this.tx.hashForSignature(s,e.i,this.signhash),scriptType:s.classify(),scriptBuf:i}}},e.prototype._signScriptHash=function(t,e){var r=this._p2shInput(e),i=l[r.scriptType].call(this,t,r.input,r.txSigHash);return i&&i.script&&i.signaturesAdded&&(i.script=this._addScript(i.script,r.scriptBuf)),i},l[n.TX_PUBKEYHASH]=e.prototype._signPubKeyHash,l[n.TX_PUBKEY]=e.prototype._signPubKey,l[n.TX_MULTISIG]=e.prototype._signMultiSig,l[n.TX_SCRIPTHASH]=e.prototype._signScriptHash,e.prototype.sign=function(t){this._checkTx();for(var r=this.tx,i=r.ins,n=i.length,s=e._mapKeys(t),a=0;n>a;a++){var u=this.inputMap[a],o=this.tx.hashForSignature(u.scriptPubKey,a,this.signhash),h=l[u.scriptType].call(this,s,u,o);h&&h.script&&(r.ins[a].s=h.script,h.inputFullySigned&&this.inputsSigned++,h.signaturesAdded&&(this.signaturesAdded+=h.signaturesAdded))}return this},e.prototype.setHashToScriptMap=function(t){return this.hashToScriptMap=t,this},e.prototype.isFullySigned=function(){return this.inputsSigned===this.tx.ins.length},e.prototype.build=function(){return this._checkTx(),this.tx},e.prototype.toObj=function(){var t={valueInSat:this.valueInSat.toString(),valueOutSat:this.valueOutSat.toString(),feeSat:this.feeSat.toString(),remainderSat:this.remainderSat.toString(),hashToScriptMap:this.hashToScriptMap,selectedUtxos:this.selectedUtxos,inputsSigned:this.inputsSigned,signaturesAdded:this.signaturesAdded,signhash:this.signhash,spendUnconfirmed:this.spendUnconfirmed};return this.tx&&(t.tx=this.tx.serialize().toString("hex")),t},e.fromObj=function(r){var i=new e;if(i.valueInSat=r.valueInSat.toString(),i.valueOutSat=r.valueOutSat.toString(),i.feeSat=r.feeSat.toString(),i.remainderSat=r.remainderSat.toString(),i.hashToScriptMap=r.hashToScriptMap,i.selectedUtxos=r.selectedUtxos,i.inputsSigned=r.inputsSigned,i.signaturesAdded=r.signaturesAdded,i.signhash=r.signhash,i.spendUnconfirmed=r.spendUnconfirmed,i._setInputMap(),r.tx){var n=new d;n.parse(new t(r.tx,"hex")),i.tx=n}return i},e.prototype._checkMergeability=function(t){var e=this;if(["valueInSat","valueOutSat","feeSat","remainderSat","signhash","spendUnconfirmed"].forEach(function(r){if(e[r].toString()!==t[r].toString())throw new Error("mismatch at TransactionBuilder match: "+r+": "+e[r]+" vs. "+t[r])}),e.hashToScriptMap){var r=0;if(t.hashToScriptMap||(r=1),Object.keys(e.hashToScriptMap).forEach(function(i){t.hashToScriptMap[i]||(r=1),e.hashToScriptMap[i]!==t.hashToScriptMap[i]&&(r=1)}),r)throw new Error("mismatch at TransactionBuilder hashToScriptMap")}var r=0,i=0;if(e.selectedUtxos.forEach(function(e){if(!r){var n=t.selectedUtxos[i++];n||(r=1),["address","hash","scriptPubKey","vout","amount"].forEach(function(t){e[t]!==n[t]&&(r=t)})}}),r)throw new Error("mismatch at TransactionBuilder selectedUtxos #"+i-1+" Key:"+r);if(r=0,i=0,e.inputMap.forEach(function(e){if(!r){var n=t.inputMap[i++];n||(r=1),["address","scriptType","scriptPubKey","i"].forEach(function(t){e[t].toString()!==n[t].toString()&&(r=t)})}}),r)throw new Error("mismatch at TransactionBuilder inputMap #"+i-1+" Key:"+r)},e.prototype._mergeInputSigP2sh=function(t,e,r){for(var i=this._p2shInput(t),s=new n(i.scriptBuf),a=s.capture(),u={},o=a.length,h=0;o>h;h++)this._chunkSignedWithKey(e,i.txSigHash,a[h])&&(u[a[h].toString("hex")]=1);for(var p=[],h=0;o>h;h++){var c=this._chunkSignedWithKey(r,i.txSigHash,a[h]),f=a[h].toString("hex");c&&!u[f]&&p.push({prio:h,chunk:c,pubHex:f})}for(var h in p){var d=p[h],g=this._getNewSignatureOrder(d.prio,e,i.txSigHash,a);e.chunks.splice(g+1,0,d.chunk),this.signaturesAdded++}return e.updateBuffer(),e.getBuffer()},e.prototype._mergeInputSig=function(t,e,r){if(0===u.compare(e,r))return e;var i=new n(e),s=new n(r),a=i.chunks.length,o=s.chunks.length;if(a&&o&&(2>a&&o>2||2>o&&a>2))throw new Error("TX sig types mismatch in merge");if(!a&&!o||a&&!o||!a&&o)return r;var h=this.inputMap[t],p=h.scriptPubKey.classify();if(p===n.TX_PUBKEYHASH||p===n.TX_PUBKEY)return f.debug("Merging two signed inputs type:"+h.scriptPubKey.getRawOutType()+". Signatures differs. Using the first version."),e;if(p!==n.TX_SCRIPTHASH)throw new Error("Script type:"+h.scriptPubKey.getRawOutType()+"not supported at #merge");return this._mergeInputSigP2sh(h,i,s)},e.prototype._mergeTx=function(t){var e=this.tx,r=t,i=e.ins.length;if(i!==r.ins.length)throw new Error("TX in length mismatch in merge");this.inputsSigned=0;for(var n=0;i>n;n++){var s=e.ins[n],a=r.ins[n];if(s.q!==a.q)throw new Error("TX sequence ins mismatch in merge. Input:",n);if(0!==u.compare(s.o,a.o))throw new Error("TX .o in mismatch in merge. Input:",n);s.s=this._mergeInputSig(n,s.s,a.s),e.isInputComplete(n)&&this.inputsSigned++}},e.prototype.merge=function(t){if(this._checkMergeability(t),this.tx||t.tx){if(this.tx.getNormalizedHash().toString("hex")!==t.tx.getNormalizedHash().toString("hex"))throw new Error("mismatch at TransactionBuilder NTXID");this._mergeTx(t.tx)}},module.exports=require("soop")(e)}).call(this,require("buffer").Buffer);
-},{"../networks":"ULNIu2","../util":143,"../util/log":"AdF7pF","./Address":"G+CcXD","./Key":"ALJ4PS","./PrivateKey":"izTl9z","./Script":"hQ0t76","./Transaction":"LJhYtm","./WalletKey":"wWje7g","bignum":58,"buffer":83,"buffertools":"fugeBw","soop":128}],"yUY4WV":[function(require,module,exports){
+},{"../networks":"ULNIu2","../util":142,"../util/log":"AdF7pF","./Address":"G+CcXD","./Key":"ALJ4PS","./PrivateKey":"izTl9z","./Script":"hQ0t76","./Transaction":"LJhYtm","./WalletKey":"wWje7g","bignum":58,"buffer":83,"buffertools":"fugeBw","soop":128}],"yUY4WV":[function(require,module,exports){
 (function(t){function e(t){"object"!=typeof t&&(t={}),this.datastore=JSON.parse(t.datastore?JSON.stringify(t.datastore):JSON.stringify(p)),this.network=void 0,this.dirty=t.dirty||!0}var r=require("soop").imports(),i=function(e){return new t(e,"hex")},n=require("fs"),s=require("../util/EncFile"),o=require("./Address"),a=require("../networks"),d=r.util||require("../util"),h="aes-256-cbc",p={client:"libcoin",client_version:"0.0.1",network:"testnet",version:1,best_hash:null,best_height:-1,keys:[],sin:{},scripts:{}};e.prototype.readSync=function(t,e){this.datastore=s.readJFileSync(h,e,t),this.dirty=!1},e.prototype.writeSync=function(t,e){var r=t+".tmp";s.writeJFileSync(h,e,r,this.datastore),n.renameSync(r,t),this.dirty=!1},e.prototype.setNetwork=function(t){switch(t||(t=this.datastore.network),t){case"mainnet":case"livenet":this.network=a.livenet;break;case"testnet":this.network=a.testnet;break;default:throw new Error("Unsupported network")}this.datastore.network=this.network.name,this.dirty=!0},e.prototype.addKey=function(t){this.datastore.keys.push(t),this.dirty=!0},e.prototype.addSIN=function(t){this.datastore.sin[t.sin]=t,this.dirty=!0},e.prototype.findKeyHash=function(t){for(var e=t.toString(),r=0;r<this.datastore.keys.length;r++){var i=this.datastore.keys[r],n=i.addr,s=new o(n);if(s.payload().toString()==e)return i}return void 0},e.prototype.expandKey=function(t){var e=new o(t);try{e.validate();var r=e.payload(),n=this.findKeyHash(r);t=n.pub}catch(s){}var a=/^[a-fA-F0-9]+$/;if(!t.match(a))throw new Error("Unknown key type");return i(t)},e.prototype.expandKeys=function(t){var e=[],r=this;return t.forEach(function(t){var i=r.expandKey(t);e.push(i)}),e},e.prototype.addScript=function(t){var e=t.getBuffer(),r=d.sha256ripe160(e),i=new o(this.network.P2SHVersion,r),n=i.as("base58");return this.datastore.scripts[n]=e.toString("hex"),this.dirty=!0,n},module.exports=require("soop")(e)}).call(this,require("buffer").Buffer);
-},{"../networks":"ULNIu2","../util":143,"../util/EncFile":137,"./Address":"G+CcXD","buffer":83,"fs":79,"soop":128}],"./lib/Wallet":[function(require,module,exports){
+},{"../networks":"ULNIu2","../util":142,"../util/EncFile":136,"./Address":"G+CcXD","buffer":83,"fs":79,"soop":128}],"./lib/Wallet":[function(require,module,exports){
 module.exports=require('yUY4WV');
 },{}],"./lib/WalletKey":[function(require,module,exports){
 module.exports=require('wWje7g');
 },{}],"wWje7g":[function(require,module,exports){
 (function(e){function r(e){if(e||(e={}),!e.network)throw new Error("network parameter is required");this.network=e.network,this.created=e.created,this.privKey=e.privKey}var i=(require("soop").imports(),require("../util")),t=require("../util/time"),s=require("./Key"),p=require("./PrivateKey"),o=require("./Address");r.prototype.generate=function(){this.privKey=s.generateSync(),this.created=t.curtime()},r.prototype.storeObj=function(){var e=this.privKey.public.toString("hex"),r=i.sha256ripe160(this.privKey.public),t=new o(this.network.addressVersion,r),s=new p(this.network.privKeyVersion,this.privKey.private,this.privKey.compressed),n={created:this.created,priv:s.toString(),pub:e,addr:t.toString()};return n},r.prototype.fromObj=function(r){if(this.created=r.created,this.privKey=new s,64==r.priv.length)this.privKey.private=new e(r.priv,"hex"),this.privKey.compressed="undefined"==typeof r.compressed?!0:r.compressed;else{var i=new p(r.priv);i.validate(),this.privKey.private=new e(i.payload()),this.privKey.compressed=i.compressed()}this.privKey.regenerateSync()},module.exports=require("soop")(r)}).call(this,require("buffer").Buffer);
-},{"../util":143,"../util/time":146,"./Address":"G+CcXD","./Key":"ALJ4PS","./PrivateKey":"izTl9z","buffer":83,"soop":128}],58:[function(require,module,exports){
+},{"../util":142,"../util/time":145,"./Address":"G+CcXD","./Key":"ALJ4PS","./PrivateKey":"izTl9z","buffer":83,"soop":128}],58:[function(require,module,exports){
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@@ -186,7 +186,7 @@ module.exports=require('6tXgqr');
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-},{}],"./patches/Buffers.monkey":[function(require,module,exports){
+},{"/Users/ryanxcharles/dev/bitcore/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":99}],"./patches/Buffers.monkey":[function(require,module,exports){
 module.exports=require('kytKTK');
 },{}],"kytKTK":[function(require,module,exports){
 (function(f){exports.patch=function(t){t.prototype.skip=function(t){if(0!=t){if(t==this.length)return this.buffers=[],void(this.length=0);var s=this.pos(t);this.buffers=this.buffers.slice(s.buf),this.buffers[0]=new f(this.buffers[0].slice(s.offset)),this.length-=t}}}}).call(this,require("buffer").Buffer);
@@ -324,7 +322,7 @@ exports.patch=function(t){t.prototype.round=function(t){if(!t)return Math.round(
 module.exports=require('b3ZSD7');
 },{}],"b3ZSD7":[function(require,module,exports){
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-},{"buffer":83,"soop":128}],137:[function(require,module,exports){
+},{"buffer":83,"soop":128}],136:[function(require,module,exports){
 var fs=require("fs"),crypto=require("crypto");exports.readFileSync=function(r,e,i){var t=fs.readFileSync(i,"binary");if(t.length<32)throw new Error("Crypted file "+i+" truncated");var a=t.slice(0,-32),n=t.slice(-32),c=crypto.createHmac("sha256",e);c.update(a);var y=c.digest("binary");if(y.toString()!=n.toString())throw new Error("Crypted file "+i+" failed HMAC checksum verification");var o=crypto.createDecipher(r,e),p=o.update(a,"binary","binary");return p+=o.final("binary")},exports.readJFileSync=function(r,e,i){var t=this.readFileSync(r,e,i);return JSON.parse(t)},exports.writeFileSync=function(r,e,i,t){var a=crypto.createCipher(r,e),n=a.update(t,"binary","binary");n+=a.final("binary");var c=crypto.createHmac("sha256",e);c.update(n);var y=c.digest("binary");return fs.writeFileSync(i,n+y,"binary"),!0},exports.writeJFileSync=function(r,e,i,t){var a=JSON.stringify(t);return this.writeFileSync(r,e,i,a)};
 },{"crypto":87,"fs":79}],"./util/EncodedData":[function(require,module,exports){
 module.exports=require('eLfUFE');
@@ -334,15 +332,15 @@ module.exports=require('eLfUFE');
 (function(t){function i(e,r){return"number"!=typeof e?void i.super(this,arguments):(this.data=new t(r.length+1),this.__proto__=this.encodings.binary,this.version(e),void this.payload(r))}var e=require("soop").imports(),r=(e.base58||require("../lib/Base58").base58Check,e.parent||require("./EncodedData"));i.parent=r,r.applyEncodingsTo(i),i.prototype.version=function(t){return t||0===t?(this.doAsBinary(function(){this.data.writeUInt8(t,0)}),t):this.as("binary").readUInt8(0)},i.prototype.payload=function(t){return t?(this.doAsBinary(function(){t.copy(this.data,1)}),t):this.as("binary").slice(1)},module.exports=require("soop")(i)}).call(this,require("buffer").Buffer);
 },{"../lib/Base58":"6VqyzY","./EncodedData":"eLfUFE","buffer":83,"soop":128}],"./util/VersionedData":[function(require,module,exports){
 module.exports=require('QLzNQg');
-},{}],142:[function(require,module,exports){
+},{}],141:[function(require,module,exports){
 function MissingSourceError(r,o){Error.call(this),this.message=r,this.missingTxHash=o,this.name="MissingSourceError"}function VerificationError(r,o){Error.call(this),this.message=r,this.missingTxHash=o,this.name="VerificationError"}MissingSourceError.prototype.__proto__=Error.prototype,exports.MissingSourceError=MissingSourceError,VerificationError.prototype.__proto__=Error.prototype,exports.VerificationError=VerificationError;
-},{}],143:[function(require,module,exports){
+},{}],142:[function(require,module,exports){
 module.exports=require("./util");
 },{"./util":"ACyo5H"}],"./util/log":[function(require,module,exports){
 module.exports=require('AdF7pF');
 },{}],"AdF7pF":[function(require,module,exports){
 "use strict";var noop=function(){},cl=function(){console.log(arguments)},loggers={none:{info:noop,warn:noop,err:noop,debug:noop},normal:{info:cl,warn:cl,err:cl,debug:noop},debug:{info:cl,warn:cl,err:cl,debug:cl}},config=require("../config");module.exports=config.log?config.log:loggers[config.logger||"normal"];
-},{"../config":"4itQ50"}],146:[function(require,module,exports){
+},{"../config":"4itQ50"}],145:[function(require,module,exports){
 exports.curtime=function(){return Math.round(Date.now()/1e3)};
 },{}],"./util/util":[function(require,module,exports){
 module.exports=require('ACyo5H');
diff --git a/lib/PeerManager.js b/lib/PeerManager.js
index c20227c..df7029b 100644
--- a/lib/PeerManager.js
+++ b/lib/PeerManager.js
@@ -1,5 +1,4 @@
 var imports         = require('soop').imports();
-var _               = imports._ || require('underscore');
 var log             = imports.log || require('../util/log');
 var bitcoreDefaults = imports.config || require('../config');
 var Connection      = imports.Connection || require ('./Connection');
@@ -12,7 +11,11 @@ GetAdjustedTime = imports.GetAdjustedTime || function () {
 
 function PeerManager(config) {
   // extend defaults with config
-  this.config = _.extend(bitcoreDefaults, config || {});
+  this.config = config || {};
+  for (var i in bitcoreDefaults)
+    if (bitcoreDefaults.hasOwnProperty(i) && this.config[i] === undefined)
+      this.config[i] = bitcoreDefaults[i];
+
   this.active = false;
   this.timer = null;
 
diff --git a/package.json b/package.json
index a2f64bf..d16c70b 100644
--- a/package.json
+++ b/package.json
@@ -69,8 +69,7 @@
     "brfs": "=1.0.0",
     "chai": "=1.9.1",
     "uglifyify": "=1.2.3",
-    "async": "~0.2.10",
-    "underscore": "~1.6.0"
+    "async": "~0.2.10"
   },
   "devDependencies": {
     "grunt-contrib-watch": "~0.5.3",