lib: update bn.js and elliptic

lib/bcoin/tx-pool.js

@@ -74,7 +74,7 @@ TXPool.prototype.add = function add(tx, noWrite) {
       continue;
 
     // Add orphan, if no parent transaction is yet known
-    this._orphans[key] = { tx: tx, index: i };
+    this._orphans[key] = { tx: tx, index: input.out.index };
   }
 
   if (!own)

lib/bcoin/tx.js

@@ -17,6 +17,7 @@ function TX(data, block) {
   this.outputs = [];
   this.lock = data.lock || 0;
   this.ts = data.ts || 0;
+  this.funds = new bn(0);
 
   this._hash = null;
   this._raw = data._raw || null;
@@ -77,6 +78,9 @@ TX.prototype.input = function input(i, index) {
     seq: i.seq === undefined ? 0xffffffff : i.seq
   };
 
+  if (input.out.tx)
+    this.funds.iadd(input.out.tx.outputs[input.out.index].value);
+
   // Try modifying existing input first
   for (var i = 0; i < this.inputs.length; i++) {
     var ex = this.inputs[i];

lib/bcoin/utils.js

@@ -60,7 +60,7 @@ utils.toBase58 = function toBase58(arr) {
     var r = n.mod(mod);
     n = n.div(mod);
 
-    var end = n.cmp(0) === 0;
+    var end = n.cmpn(0) === 0;
 
     assert.equal(r.length, 1);
     r = r.words[0];
@@ -106,7 +106,7 @@ utils.fromBase58 = function fromBase58(str) {
     w *= 58;
     w += c;
     if (i === str.length - 1 || q === 0xacad10) {
-      res = res.mul(q).add(w);
+      res = res.mul(new bn(q)).add(new bn(w));
       q = 1;
       w = 0;
     }

package.json

@@ -22,8 +22,8 @@
   "homepage": "https://github.com/indutny/bcoin",
   "dependencies": {
     "async": "^0.8.0",
-    "bn.js": "^0.3.0",
-    "elliptic": "^0.9.0",
+    "bn.js": "^0.4.0",
+    "elliptic": "^0.10.0",
     "hash.js": "^0.2.0"
   },
   "devDependencies": {

test/wallet-test.js

@@ -85,6 +85,13 @@ describe('Wallet', function() {
     var t4 = bcoin.tx().input(t2.hash(), 1)
                        .input(t3.hash(), 0)
                        .out(w, 22000);
+
+    // Just for debugging
+    t1.hint = 't1';
+    t2.hint = 't2';
+    t3.hint = 't3';
+    t4.hint = 't4';
+
     w.addTX(t4);
     assert.equal(w.balance().toString(10), '22000');
     w.addTX(t1);