Fix bitcoin dustThreshold and feePerKb values

src/networks.js

@@ -10,8 +10,8 @@ module.exports = {
     pubKeyHash: 0x00,
     scriptHash: 0x05,
     wif: 0x80,
-    dustThreshold: 5430, //should be 546 https://github.com/bitcoin/bitcoin/pull/2760/files
+    dustThreshold: 546,
-    feePerKb: 20000
+    feePerKb: 10000
   },
   dogecoin: {
     magicPrefix: '\x19Dogecoin Signed Message:\n',
@@ -22,7 +22,7 @@ module.exports = {
     pubKeyHash: 0x1e,
     scriptHash: 0x16,
     wif: 0x9e,
-    dustThreshold: 1000000,
+    dustThreshold: 0,
     feePerKb: 100000000
   },
   litecoin: {
@@ -34,7 +34,7 @@ module.exports = {
     pubKeyHash: 0x30,
     scriptHash: 0x05,
     wif: 0xb0,
-    dustThreshold: 1000,
+    dustThreshold: 0,
     feePerKb: 100000
   },
   testnet: {
@@ -46,7 +46,7 @@ module.exports = {
     pubKeyHash: 0x6f,
     scriptHash: 0xc4,
     wif: 0xef,
-    dustThreshold: 5430,
+    dustThreshold: 546,
-    feePerKb: 20000
+    feePerKb: 10000
   }
 }

test/wallet.js

@@ -389,7 +389,7 @@ describe('Wallet', function() {
           "hash": fakeTxId(3),
           "outputIndex": 0,
           "address" : address2,
-          "value": 520000 // enough for value and fee
+          "value": 510000 // enough for value and fee
         }
       ]
       wallet.setUnspentOutputs(utxo)
@@ -417,7 +417,7 @@ describe('Wallet', function() {
       })
 
       it('allows fee to be set to zero', function(){
-        value = 520000
+        value = 510000
         var fee = 0
         var tx = wallet.createTx(to, value, fee)
 
@@ -459,7 +459,7 @@ describe('Wallet', function() {
         }])
 
         var to = 'mt7MyTVVEWnbwpF5hBn6fgnJcv95Syk2ue'
-        var toValue = value - 20000
+        var toValue = value - 10000
 
         var tx = wallet.createTx(to, toValue)
         assert.equal(tx.outs.length, 1)
@@ -516,7 +516,7 @@ describe('Wallet', function() {
 
       describe('change', function(){
         it('uses the last change address if there is any', function(){
-          var fee = 5000
+          var fee = 0
           wallet.generateChangeAddress()
           wallet.generateChangeAddress()
           var tx = wallet.createTx(to, value, fee)
@@ -526,11 +526,11 @@ describe('Wallet', function() {
           var outAddress = Address.fromOutputScript(out.script)
 
           assert.equal(outAddress.toString(), wallet.changeAddresses[1])
-          assert.equal(out.value, 15000)
+          assert.equal(out.value, 10000)
         })
 
         it('generates a change address if there is not any', function(){
-          var fee = 5000
+          var fee = 0
           assert.equal(wallet.changeAddresses.length, 0)
 
           var tx = wallet.createTx(to, value, fee)
@@ -540,7 +540,7 @@ describe('Wallet', function() {
           var outAddress = Address.fromOutputScript(out.script)
 
           assert.equal(outAddress.toString(), wallet.changeAddresses[0])
-          assert.equal(out.value, 15000)
+          assert.equal(out.value, 10000)
         })
 
         it('skips change if it is not above dust threshold', function(){
@@ -569,11 +569,11 @@ describe('Wallet', function() {
 
     describe('when value is below dust threshold', function(){
       it('throws an error', function(){
-        var value = 5430
+        var value = 546
 
         assert.throws(function() {
           wallet.createTx(to, value)
-        }, /5430 must be above dust threshold \(5430 Satoshis\)/)
+        }, /546 must be above dust threshold \(546 Satoshis\)/)
       })
     })
 
@@ -583,7 +583,7 @@ describe('Wallet', function() {
 
         assert.throws(function() {
           wallet.createTx(to, value)
-        }, /Not enough funds \(incl. fee\): 1420000 < 1420001/)
+        }, /Not enough funds \(incl. fee\): 1410000 < 1410001/)
       })
     })
   })