From a50ae36b03dc7f13046acc082ed8c6d8301e8cdc Mon Sep 17 00:00:00 2001
From: Alan Shaw <alan.shaw@protocol.ai>
Date: Wed, 1 Jan 2020 23:10:30 +0000
Subject: [PATCH 1/2] chore: update multihashing-async dep

@vasco-santos @jacobheun do you have any plans to add automated dependency updating?
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 911a421..18b7ad1 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "buffer-split": "^1.0.0",
     "err-code": "^1.1.2",
     "multihashes": "~0.4.15",
-    "multihashing-async": "~0.7.0",
+    "multihashing-async": "^0.8.0",
     "protons": "^1.0.1"
   },
   "contributors": [

From 87ed92043d5a5d9986ceba3d2be49f62faca2910 Mon Sep 17 00:00:00 2001
From: Vasco Santos <vasco.santos@moxy.studio>
Date: Thu, 2 Jan 2020 09:43:26 +0100
Subject: [PATCH 2/2] chore: updated remaining dependencies and fixed linting

---
 package.json                 |  6 +++---
 src/selection.js             | 10 +++++-----
 src/validator.js             |  4 ++--
 src/validators/public-key.js |  8 ++++----
 4 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/package.json b/package.json
index 18b7ad1..5e39a38 100644
--- a/package.json
+++ b/package.json
@@ -37,15 +37,15 @@
   },
   "homepage": "https://github.com/libp2p/js-libp2p-record",
   "devDependencies": {
-    "aegir": "^20.0.0",
+    "aegir": "^20.5.0",
     "chai": "^4.2.0",
     "dirty-chai": "^2.0.1",
     "libp2p-crypto": "~0.17.0",
-    "peer-id": "~0.13.2"
+    "peer-id": "~0.13.6"
   },
   "dependencies": {
     "buffer-split": "^1.0.0",
-    "err-code": "^1.1.2",
+    "err-code": "^2.0.0",
     "multihashes": "~0.4.15",
     "multihashing-async": "^0.8.0",
     "protons": "^1.0.1"
diff --git a/src/selection.js b/src/selection.js
index b03b0af..93e18ab 100644
--- a/src/selection.js
+++ b/src/selection.js
@@ -13,17 +13,17 @@ const errcode = require('err-code')
  */
 const bestRecord = (selectors, k, records) => {
   if (records.length === 0) {
-    const errMsg = `No records given`
+    const errMsg = 'No records given'
 
-    throw errcode(errMsg, 'ERR_NO_RECORDS_RECEIVED')
+    throw errcode(new Error(errMsg), 'ERR_NO_RECORDS_RECEIVED')
   }
 
   const parts = bsplit(k, Buffer.from('/'))
 
   if (parts.length < 3) {
-    const errMsg = `Record key does not have a selector function`
+    const errMsg = 'Record key does not have a selector function'
 
-    throw errcode(errMsg, 'ERR_NO_SELECTOR_FUNCTION_FOR_RECORD_KEY')
+    throw errcode(new Error(errMsg), 'ERR_NO_SELECTOR_FUNCTION_FOR_RECORD_KEY')
   }
 
   const selector = selectors[parts[1].toString()]
@@ -31,7 +31,7 @@ const bestRecord = (selectors, k, records) => {
   if (!selector) {
     const errMsg = `Unrecognized key prefix: ${parts[1]}`
 
-    throw errcode(errMsg, 'ERR_UNRECOGNIZED_KEY_PREFIX')
+    throw errcode(new Error(errMsg), 'ERR_UNRECOGNIZED_KEY_PREFIX')
   }
 
   return selector(k, records)
diff --git a/src/validator.js b/src/validator.js
index 95ade5e..07d17e6 100644
--- a/src/validator.js
+++ b/src/validator.js
@@ -24,9 +24,9 @@ const verifyRecord = (validators, record) => {
   const validator = validators[parts[1].toString()]
 
   if (!validator) {
-    const errMsg = `Invalid record keytype`
+    const errMsg = 'Invalid record keytype'
 
-    throw errcode(errMsg, 'ERR_INVALID_RECORD_KEY_TYPE')
+    throw errcode(new Error(errMsg), 'ERR_INVALID_RECORD_KEY_TYPE')
   }
 
   return validator.func(key, record.value)
diff --git a/src/validators/public-key.js b/src/validators/public-key.js
index 95e2d41..1681944 100644
--- a/src/validators/public-key.js
+++ b/src/validators/public-key.js
@@ -15,17 +15,17 @@ const errcode = require('err-code')
  */
 const validatePublicKeyRecord = async (key, publicKey) => {
   if (!Buffer.isBuffer(key)) {
-    throw errcode('"key" must be a Buffer', 'ERR_INVALID_RECORD_KEY_NOT_BUFFER')
+    throw errcode(new Error('"key" must be a Buffer'), 'ERR_INVALID_RECORD_KEY_NOT_BUFFER')
   }
 
   if (key.length < 5) {
-    throw errcode('invalid public key record', 'ERR_INVALID_RECORD_KEY_TOO_SHORT')
+    throw errcode(new Error('invalid public key record'), 'ERR_INVALID_RECORD_KEY_TOO_SHORT')
   }
 
   const prefix = key.slice(0, 4).toString()
 
   if (prefix !== '/pk/') {
-    throw errcode('key was not prefixed with /pk/', 'ERR_INVALID_RECORD_KEY_BAD_PREFIX')
+    throw errcode(new Error('key was not prefixed with /pk/'), 'ERR_INVALID_RECORD_KEY_BAD_PREFIX')
   }
 
   const keyhash = key.slice(4)
@@ -33,7 +33,7 @@ const validatePublicKeyRecord = async (key, publicKey) => {
   const publicKeyHash = await multihashing(publicKey, 'sha2-256')
 
   if (!keyhash.equals(publicKeyHash)) {
-    throw errcode('public key does not match passed in key', 'ERR_INVALID_RECORD_HASH_MISMATCH')
+    throw errcode(new Error('public key does not match passed in key'), 'ERR_INVALID_RECORD_HASH_MISMATCH')
   }
 }