base58check: add deprecation warnings

src/base58check.js

@@ -0,0 +1,18 @@
+var bs58check = require('bs58check')
+
+function decode() {
+  console.warn('bs58check will be removed in 2.0.0. require("bs58check") instead.');
+
+  bs58check.decode.apply(undefined, arguments)
+}
+
+function encode() {
+  console.warn('bs58check will be removed in 2.0.0. require("bs58check") instead.');
+
+  bs58check.encode.apply(undefined, arguments)
+}
+
+module.exports = {
+  decode: decode,
+  encode: encode
+}

src/index.js

@@ -1,6 +1,6 @@
 module.exports = {
   Address: require('./address'),
-  base58check: require('bs58check'),
+  base58check: require('./bs58check'),
   bufferutils: require('./bufferutils'),
   crypto: require('./crypto'),
   ecdsa: require('./ecdsa'),

test/base58check.js

@@ -0,0 +1,25 @@
+var base58check = require('../src/base58check')
+var bs58check = require('bs58check')
+var sinon = require('sinon')
+
+describe('base58check', function() {
+  var param
+
+  beforeEach(function() {
+    param = {}
+  })
+
+  it('wraps bs58check.decode', sinon.test(function() {
+    this.mock(bs58check).expects('decode')
+      .once().calledWith(param)
+
+    base58check.decode(param)
+  }))
+
+  it('wraps bs58check.encode', sinon.test(function() {
+    this.mock(bs58check).expects('encode')
+      .once().calledWith(param)
+
+    base58check.encode(param)
+  }))
+})