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revert: reapply "fix: throw if no conn encryption module provided (#665)"

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This reapplies commit b621fbdfdc.
This commit is contained in:
Vasco Santos
2020-06-15 12:51:19 +02:00
committed by Jacob Heun
parent 0e3cc5866b
commit 689f90a698
8 changed files with 91 additions and 22 deletions
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4
src/errors.js
View File

@ -2,13 +2,15 @@
exports.messages = {
NOT_STARTED_YET: 'The libp2p node is not started yet',
DHT_DISABLED: 'DHT is not available'
DHT_DISABLED: 'DHT is not available',
CONN_ENCRYPTION_REQUIRED: 'At least one connection encryption module is required'
}
exports.codes = {
DHT_DISABLED: 'ERR_DHT_DISABLED',
PUBSUB_NOT_STARTED: 'ERR_PUBSUB_NOT_STARTED',
DHT_NOT_STARTED: 'ERR_DHT_NOT_STARTED',
CONN_ENCRYPTION_REQUIRED: 'ERR_CONN_ENCRYPTION_REQUIRED',
ERR_CONNECTION_ENDED: 'ERR_CONNECTION_ENDED',
ERR_CONNECTION_FAILED: 'ERR_CONNECTION_FAILED',
ERR_NODE_NOT_STARTED: 'ERR_NODE_NOT_STARTED',

14
src/index.js
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@ -6,6 +6,7 @@ const globalThis = require('ipfs-utils/src/globalthis')
const log = debug('libp2p')
log.error = debug('libp2p:error')
const errCode = require('err-code')
const PeerId = require('peer-id')
const peerRouting = require('./peer-routing')
@ -13,7 +14,7 @@ const contentRouting = require('./content-routing')
const pubsub = require('./pubsub')
const getPeer = require('./get-peer')
const { validate: validateConfig } = require('./config')
const { codes } = require('./errors')
const { codes, messages } = require('./errors')
const AddressManager = require('./address-manager')
const ConnectionManager = require('./connection-manager')
@ -121,12 +122,13 @@ class Libp2p extends EventEmitter {
this.registrar.handle = this.handle
// Attach crypto channels
if (this._modules.connEncryption) {
const cryptos = this._modules.connEncryption
cryptos.forEach((crypto) => {
this.upgrader.cryptos.set(crypto.protocol, crypto)
})
if (!this._modules.connEncryption || !this._modules.connEncryption.length) {
throw errCode(new Error(messages.CONN_ENCRYPTION_REQUIRED), codes.CONN_ENCRYPTION_REQUIRED)
}
const cryptos = this._modules.connEncryption
cryptos.forEach((crypto) => {
this.upgrader.cryptos.set(crypto.protocol, crypto)
})
this.dialer = new Dialer({
transportManager: this.transportManager,