fix: remove buffer (#21)

related to ipfs/js-ipfs#2924

package.json

@@ -44,7 +44,7 @@
     "peer-id": "~0.13.6"
   },
   "dependencies": {
-    "buffer-split": "^1.0.0",
+    "buffer": "^5.6.0",
     "err-code": "^2.0.0",
     "multihashes": "~0.4.15",
     "multihashing-async": "^0.8.0",

src/record.js

@@ -1,7 +1,7 @@
 'use strict'
 
 const protons = require('protons')
-
+const { Buffer } = require('buffer')
 const pb = protons(require('./record.proto')).Record
 const utils = require('./utils')
 

src/selection.js

@@ -1,8 +1,6 @@
 'use strict'
 
-const bsplit = require('buffer-split')
 const errcode = require('err-code')
-
 /**
  * Select the best record out of the given records.
  *
@@ -18,7 +16,7 @@ const bestRecord = (selectors, k, records) => {
     throw errcode(new Error(errMsg), 'ERR_NO_RECORDS_RECEIVED')
   }
 
-  const parts = bsplit(k, Buffer.from('/'))
+  const parts = k.toString().split('/')
 
   if (parts.length < 3) {
     const errMsg = 'Record key does not have a selector function'

src/validator.js

@@ -1,8 +1,6 @@
 'use strict'
 
-const bsplit = require('buffer-split')
 const errcode = require('err-code')
-
 /**
  * Checks a record and ensures it is still valid.
  * It runs the needed validators.
@@ -14,7 +12,7 @@ const errcode = require('err-code')
  */
 const verifyRecord = (validators, record) => {
   const key = record.key
-  const parts = bsplit(key, Buffer.from('/'))
+  const parts = key.toString().split('/')
 
   if (parts.length < 3) {
     // No validator available

src/validators/public-key.js

@@ -2,7 +2,7 @@
 
 const multihashing = require('multihashing-async')
 const errcode = require('err-code')
-
+const { Buffer } = require('buffer')
 /**
  * Validator for publick key records.
  * Verifies that the passed in record value is the PublicKey

test/fixtures/go-key-records.js

@@ -1,5 +1,5 @@
 'use strict'
-
+const { Buffer } = require('buffer')
 module.exports = {
   publicKey: Buffer.from(
     'CAASXjBcMA0GCSqGSIb3DQEBAQUAA0sAMEgCQQDjXAQQMal4SB2tSnX6NJIPmC69/BT8A8jc7/gDUZNkEhdhYHvc7k7S4vntV/c92nJGxNdop9fKJyevuNMuXhhHAgMBAAE=',

test/fixtures/go-record.js

@@ -1,5 +1,5 @@
 'use strict'
-
+const { Buffer } = require('buffer')
 // Fixtures generated using gore (https://github.com/motemen/gore)
 //
 // :import github.com/libp2p/go-libp2p-record

test/record.spec.js

@@ -4,7 +4,7 @@
 const chai = require('chai')
 chai.use(require('dirty-chai'))
 const expect = chai.expect
-
+const { Buffer } = require('buffer')
 const libp2pRecord = require('../src')
 const Record = libp2pRecord.Record
 

test/selection.spec.js

@@ -3,7 +3,7 @@
 'use strict'
 
 var expect = require('chai').expect
-
+const { Buffer } = require('buffer')
 const libp2pRecord = require('../src')
 const selection = libp2pRecord.selection
 

test/validator.spec.js

@@ -7,7 +7,7 @@ chai.use(require('dirty-chai'))
 const expect = chai.expect
 const crypto = require('libp2p-crypto')
 const PeerId = require('peer-id')
-
+const { Buffer } = require('buffer')
 const libp2pRecord = require('../src')
 const validator = libp2pRecord.validator
 const Record = libp2pRecord.Record