fix address problems. update elliptic to 3.0.3.

lib/bcoin.js

@@ -1,11 +1,7 @@
 var bcoin = exports;
 var elliptic = require('elliptic');
 
-if (elliptic.ec) {
-  bcoin.ecdsa = elliptic.ec('secp256k1');
-} else {
-  bcoin.ecdsa = elliptic.ecdsa(elliptic.nist.secp256k1);
-}
+bcoin.ecdsa = elliptic.ec('secp256k1');
 bcoin.utils = require('./bcoin/utils');
 bcoin.bloom = require('./bcoin/bloom');
 bcoin.protocol = require('./bcoin/protocol');

lib/bcoin/hd.js

@@ -62,16 +62,7 @@ var crypto = require('crypto');
 
 var english = require('../../etc/english.json');
 
-var ec;
-if (!elliptic.curves) {
-  ec = elliptic.nist.secp256k1;
-  ec.curve.g = ec.g;
-  ec.curve.n = ec.n;
-} else {
-  ec = elliptic.curves.secp256k1;
-}
-var ecPoint = ec.curve.point.bind(ec.curve);
-var ecPointFromX = ec.curve.pointFromX.bind(ec.curve);
+var ec = elliptic.curves.secp256k1;
 
 /**
  * HD Seeds
@@ -333,6 +324,8 @@ HDPriv.prototype.derive = function(index, hard) {
   var leftPart = new bn(hash.slice(0, 32));
   var chainCode = hash.slice(32, 64);
 
+  // XXX This causes a call stack overflow with bn.js@4.0.5 and elliptic@3.0.3
+  // Example: new bn(0).mod(ec.curve.n)
   var privateKey = leftPart.add(new bn(this.privateKey)).mod(ec.curve.n).toArray();
 
   return new HDPriv({

lib/bcoin/tx.js

@@ -242,7 +242,7 @@ TX.prototype.out = function out(output, value) {
     var keys = output.keys || output.address;
     if (keys === output.address) {
       keys = keys.map(function(address) {
-        return bcoin.wallet.addr2hash(address);
+        return bcoin.wallet.addr2hash(address, 'normal');
       });
     }
     keys = keys.map(function(key) {
@@ -275,7 +275,7 @@ TX.prototype.out = function out(output, value) {
     script = [
       'dup',
       'hash160',
-      bcoin.wallet.addr2hash(output.address),
+      bcoin.wallet.addr2hash(output.address, 'normal'),
       'eqverify',
       'checksig'
     ];
@@ -383,7 +383,7 @@ TX.prototype.inputAddrs = function inputAddrs() {
   }).map(function(input) {
     var pub = input.script[1];
     var hash = utils.ripesha(pub);
-    return bcoin.wallet.hash2addr(hash);
+    return bcoin.wallet.hash2addr(hash, 'normal');
   });
 };
 

lib/bcoin/wallet.js

@@ -46,18 +46,14 @@ function Wallet(options, passphrase) {
       entropy: hash.sha256().update(options.passphrase).digest()
     });
   } else if (options.priv || options.pub) {
-    this.key = bcoin.ecdsa.keyPair(options.priv || options.pub, 'hex');
+    this.key = bcoin.ecdsa.keyPair({
+      priv: options.priv,
+      pub: options.pub
+    });
   } else {
     this.key = bcoin.ecdsa.genKeyPair();
   }
 
-  this.prefix = 'bt/' + this.getAddress() + '/';
-  this.tx = new bcoin.txPool(this);
-
-  // Just a constants, actually
-  this.fee = 10000;
-  this.dust = 5460;
-
   this.addressType = options.addressType || 'normal';
 
   // Multisig
@@ -82,6 +78,13 @@ function Wallet(options, passphrase) {
     throw new Error(this.m + ' public keys required');
   }
 
+  this.prefix = 'bt/' + this.getAddress() + '/';
+  this.tx = new bcoin.txPool(this);
+
+  // Just a constants, actually
+  this.fee = 10000;
+  this.dust = 5460;
+
   this._init();
 }
 inherits(Wallet, EventEmitter);
@@ -165,13 +168,13 @@ Wallet.prototype.getHash = function getHash() {
 };
 
 Wallet.prototype.getAddress = function getAddress() {
-  return Wallet.hash2addr(this.getHash());
+  return Wallet.hash2addr(this.getHash(), this.addressType);
 };
 
 Wallet.hash2addr = function hash2addr(hash, version) {
   hash = utils.toArray(hash, 'hex');
 
-  version = constants.addr[version || this.addressType];
+  version = constants.addr[version || 'normal'];
   hash = [ version ].concat(hash);
 
   var addr = hash.concat(utils.checksum(hash));
@@ -182,7 +185,7 @@ Wallet.addr2hash = function addr2hash(addr, version) {
   if (!Array.isArray(addr))
     addr = utils.fromBase58(addr);
 
-  version = constants.addr[version || this.addressType];
+  version = constants.addr[version || 'normal'];
 
   if (addr.length !== 25)
     return [];

package.json

@@ -23,7 +23,7 @@
   "dependencies": {
     "async": "^0.8.0",
     "bn.js": "^0.10.0",
-    "elliptic": "^0.14.1",
+    "elliptic": "^3.0.3",
     "hash.js": "^0.2.0",
     "inherits": "^2.0.1"
   },