move Signature to crypto/

index.js

@@ -8,6 +8,7 @@ bitcore.crypto.ECDSA = require('./lib/crypto/ecdsa');
 bitcore.crypto.Hash = require('./lib/crypto/hash');
 bitcore.crypto.Random = require('./lib/crypto/random');
 bitcore.crypto.Point = require('./lib/crypto/point');
+bitcore.crypto.Signature = require('./lib/crypto/signature');
 
 // encoding
 bitcore.encoding = {};
@@ -27,7 +28,6 @@ bitcore.Opcode = require('./lib/opcode');
 bitcore.PrivateKey = require('./lib/privatekey');
 bitcore.PublicKey = require('./lib/publickey');
 bitcore.Script = require('./lib/script');
-bitcore.Signature = require('./lib/signature');
 bitcore.Transaction = require('./lib/transaction');
 bitcore.Txin = require('./lib/txin');
 bitcore.Txout = require('./lib/txout');

lib/crypto/ecdsa.js

@@ -2,16 +2,18 @@
 
 var BN = require('./bn');
 var Point = require('./point');
+var Signature = require('./signature');
 var Random = require('./random');
 var PublicKey = require('../publickey');
 var PrivateKey = require('../privatekey');
-var Signature = require('../signature');
 
 var ECDSA = function ECDSA(obj) {
-  if (!(this instanceof ECDSA))
+  if (!(this instanceof ECDSA)) {
     return new ECDSA(obj);
-  if (obj)
+  }
+  if (obj) {
     this.set(obj);
+  }
 };
 
 ECDSA.prototype.set = function(obj) {

lib/signature.js → lib/crypto/signature.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var BN = require('./crypto/bn');
+var BN = require('./bn');
 
 var Signature = function Signature(r, s) {
   if (!(this instanceof Signature))

test/crypto/ecdsa.js

@@ -4,9 +4,9 @@ var should = require('chai').should();
 var bitcore = require('../..');
 var ECDSA = bitcore.crypto.ECDSA;
 var Hash = bitcore.crypto.Hash;
+var Signature = bitcore.crypto.Signature;
 var PrivateKey = bitcore.PrivateKey;
 var PublicKey = bitcore.PublicKey;
-var Signature = bitcore.Signature;
 var BN = bitcore.crypto.BN;
 
 describe('ECDSA', function() {

test/signature.js → test/crypto/signature.js

@@ -1,9 +1,9 @@
 'use strict';
 
 var should = require('chai').should();
-var bitcore = require('..');
+var bitcore = require('../..');
 var BN = bitcore.crypto.BN;
-var Signature = bitcore.Signature;
+var Signature = bitcore.crypto.Signature;
 
 describe('Signature', function() {