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feat: custom announce filter

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This commit is contained in:
Vasco Santos
2020-10-15 15:31:33 +01:00
committed by Vasco Santos
parent 97e3633f47
commit ef9d3ca2c6
43 changed files with 75 additions and 147 deletions
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35
test/addresses/addresses.node.js
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@ -1,17 +1,16 @@
'use strict'
/* eslint-env mocha */
const chai = require('chai')
chai.use(require('dirty-chai'))
chai.use(require('chai-as-promised'))
const { expect } = chai
const { expect } = require('aegir/utils/chai')
const sinon = require('sinon')
const isLoopback = require('libp2p-utils/src/multiaddr/is-loopback')
const { AddressesOptions } = require('./utils')
const peerUtils = require('../utils/creators/peer')
const listenAddresses = ['/ip4/127.0.0.1/tcp/0', '/ip4/127.0.0.1/tcp/8000/ws']
const announceAddreses = ['/dns4/peer.io']
const announceAddreses = ['/dns4/peer.io/tcp/433/p2p/12D3KooWNvSZnPi3RrhrTwEY4LuuBeB6K6facKUCJcyWG1aoDd2p']
describe('libp2p.multiaddrs', () => {
let libp2p
@ -123,4 +122,30 @@ describe('libp2p.multiaddrs', () => {
expect(advertiseMultiaddrs).to.not.include(m)
})
})
it('can filter out loopback addresses to announced by the announce filter', async () => {
[libp2p] = await peerUtils.createPeer({
started: false,
config: {
...AddressesOptions,
addresses: {
listen: listenAddresses,
announce: announceAddreses,
announceFilter: (multiaddrs) => multiaddrs.filter(m => !isLoopback(m))
}
}
})
const listenAddrs = libp2p.addressManager.listen
expect(listenAddrs.size).to.equal(listenAddresses.length)
expect(listenAddrs.has(listenAddresses[0])).to.equal(true)
expect(listenAddrs.has(listenAddresses[1])).to.equal(true)
await libp2p.start()
const multiaddrs = libp2p.multiaddrs
expect(multiaddrs.length).to.equal(announceAddreses.length)
expect(multiaddrs.includes(listenAddresses[0])).to.equal(false)
expect(multiaddrs.includes(listenAddresses[1])).to.equal(false)
})
})