chore: release version v0.2.1

* feat: add crypto transmission error

* docs: add error to crypto readme

CHANGELOG.md

@@ -1,3 +1,23 @@
+<a name="0.2.1"></a>
+## [0.2.1](https://github.com/libp2p/js-interfaces/compare/v0.2.0...v0.2.1) (2019-12-28)
+
+
+### Features
+
+* add crypto transmission error ([#17](https://github.com/libp2p/js-interfaces/issues/17)) ([d98bb23](https://github.com/libp2p/js-interfaces/commit/d98bb23))
+
+
+
+<a name="0.2.0"></a>
+# [0.2.0](https://github.com/libp2p/js-interfaces/compare/v0.1.7...v0.2.0) (2019-12-20)
+
+
+### Bug Fixes
+
+* transport should not handle connection if upgradeInbound throws ([#16](https://github.com/libp2p/js-interfaces/issues/16)) ([ff03137](https://github.com/libp2p/js-interfaces/commit/ff03137))
+
+
+
 <a name="0.1.7"></a>
 ## [0.1.7](https://github.com/libp2p/js-interfaces/compare/v0.1.6...v0.1.7) (2019-12-15)
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "libp2p-interfaces",
-  "version": "0.1.7",
+  "version": "0.2.1",
   "description": "Interfaces for JS Libp2p",
   "leadMaintainer": "Jacob Heun <jacobheun@gmail.com>",
   "main": "src/index.js",
@@ -46,6 +46,7 @@
     "libp2p-tcp": "^0.14.1",
     "multiaddr": "^7.1.0",
     "p-limit": "^2.2.1",
+    "p-wait-for": "^3.1.0",
     "peer-id": "^0.13.3",
     "sinon": "^7.5.0",
     "streaming-iterables": "^4.1.0"

src/crypto/README.md

@@ -85,6 +85,7 @@ Common crypto errors come with the interface, and can be imported directly. All
 ```js
 const {
   InvalidCryptoExchangeError,
+  InvalidCryptoTransmissionError,
   UnexpectedPeerError
 } = require('libp2p-interfaces/src/crypto/errors')
 
@@ -95,4 +96,5 @@ console.log(error.code === UnexpectedPeerError.code) // true
 ### Error Types
 
 - `InvalidCryptoExchangeError` - Should be thrown when a peer provides data that is insufficient to finish the crypto exchange.
+- `InvalidCryptoTransmissionError` - Should be thrown when an error occurs during encryption/decryption.
 - `UnexpectedPeerError` - Should be thrown when the expected peer id does not match the peer id determined via the crypto exchange.

src/crypto/errors.js

@@ -22,7 +22,19 @@ class InvalidCryptoExchangeError extends Error {
   }
 }
 
+class InvalidCryptoTransmissionError extends Error {
+  constructor (message = 'Invalid crypto transmission') {
+    super(message)
+    this.code = InvalidCryptoTransmissionError.code
+  }
+
+  static get code () {
+    return 'ERR_INVALID_CRYPTO_TRANSMISSION'
+  }
+}
+
 module.exports = {
   UnexpectedPeerError,
-  InvalidCryptoExchangeError
+  InvalidCryptoExchangeError,
+  InvalidCryptoTransmissionError
 }

src/transport/tests/listen-test.js

@@ -8,6 +8,7 @@ const expect = chai.expect
 chai.use(dirtyChai)
 const sinon = require('sinon')
 
+const pWaitFor = require('p-wait-for')
 const pipe = require('it-pipe')
 const { isValidTick } = require('./utils')
 
@@ -92,6 +93,23 @@ module.exports = (common) => {
       expect(upgradeSpy.callCount).to.equal(2)
     })
 
+    it('should not handle connection if upgradeInbound throws', async () => {
+      sinon.stub(upgrader, 'upgradeInbound').throws()
+
+      const listener = transport.createListener(() => {
+        throw new Error('should not handle the connection if upgradeInbound throws')
+      })
+
+      // Listen
+      await listener.listen(addrs[0])
+
+      // Create a connection to the listener
+      const socket = await transport.dial(addrs[0])
+
+      await pWaitFor(() => typeof socket.timeline.close === 'number')
+      await listener.close()
+    })
+
     describe('events', () => {
       it('connection', (done) => {
         const upgradeSpy = sinon.spy(upgrader, 'upgradeInbound')