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fix: replace node buffers with uint8arrays (#730)

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* fix: replace node buffers with uint8arrays

Upgrades all deps and replaces all use of node Buffers with Uint8Arrays

BREAKING CHANGES:

- All deps used by this module now use Uint8Arrays in place of node Buffers

* chore: browser fixes

* chore: remove .only

* chore: stringify uint8array before parsing

* chore: update interop suite

* chore: remove ts from build command

* chore: update deps

* fix: update records to use uint8array

* chore: fix lint

* chore: update deps

Co-authored-by: Jacob Heun <jacobheun@gmail.com>
This commit is contained in:
Alex Potsides
2020-08-24 11:58:02 +01:00
committed by Jacob Heun
parent 9107efe121
commit 1e869717ff
46 changed files with 283 additions and 270 deletions
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16
src/identify/index.js
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@ -5,11 +5,11 @@ const log = debug('libp2p:identify')
log.error = debug('libp2p:identify:error')
const errCode = require('err-code')
const { Buffer } = require('buffer')
const pb = require('it-protocol-buffers')
const lp = require('it-length-prefixed')
const pipe = require('it-pipe')
const { collect, take, consume } = require('streaming-iterables')
const uint8ArrayFromString = require('uint8arrays/from-string')
const PeerId = require('peer-id')
const multiaddr = require('multiaddr')
@ -32,7 +32,7 @@ const { codes } = require('../errors')
class IdentifyService {
/**
* Takes the `addr` and converts it to a Multiaddr if possible
* @param {Buffer|String} addr
* @param {Uint8Array|String} addr
* @returns {Multiaddr|null}
*/
static getCleanMultiaddr (addr) {
@ -91,7 +91,7 @@ class IdentifyService {
*/
async push (connections) {
const signedPeerRecord = await this._getSelfPeerRecord()
const listenAddrs = this._libp2p.multiaddrs.map((ma) => ma.buffer)
const listenAddrs = this._libp2p.multiaddrs.map((ma) => ma.bytes)
const protocols = Array.from(this._protocols.keys())
const pushes = connections.map(async connection => {
@ -199,7 +199,7 @@ class IdentifyService {
}
this.peerStore.protoBook.set(id, protocols)
this.peerStore.metadataBook.set(id, 'AgentVersion', Buffer.from(message.agentVersion))
this.peerStore.metadataBook.set(id, 'AgentVersion', uint8ArrayFromString(message.agentVersion))
// TODO: Track our observed address so that we can score it
log('received observed address of %s', observedAddr)
@ -234,7 +234,7 @@ class IdentifyService {
* @param {Connection} options.connection
*/
async _handleIdentify ({ connection, stream }) {
let publicKey = Buffer.alloc(0)
let publicKey = new Uint8Array(0)
if (this.peerId.pubKey) {
publicKey = this.peerId.pubKey.bytes
}
@ -245,9 +245,9 @@ class IdentifyService {
protocolVersion: PROTOCOL_VERSION,
agentVersion: AGENT_VERSION,
publicKey,
listenAddrs: this._libp2p.multiaddrs.map((ma) => ma.buffer),
listenAddrs: this._libp2p.multiaddrs.map((ma) => ma.bytes),
signedPeerRecord,
observedAddr: connection.remoteAddr.buffer,
observedAddr: connection.remoteAddr.bytes,
protocols: Array.from(this._protocols.keys())
})
@ -311,7 +311,7 @@ class IdentifyService {
/**
* Get self signed peer record raw envelope.
* @return {Buffer}
* @return {Uint8Array}
*/
async _getSelfPeerRecord () {
const selfSignedPeerRecord = this.peerStore.addressBook.getRawEnvelope(this.peerId)