From f503663108704bbcfaa472201d62d89db2f4860d Mon Sep 17 00:00:00 2001
From: achingbrain <alex@achingbrain.net>
Date: Thu, 16 May 2024 14:46:56 +0100
Subject: [PATCH] chore: ip6

---
 packages/transport-webtransport/.aegir.js     |  9 ++---
 .../transport-webtransport/test/browser.ts    | 39 ++++++-------------
 2 files changed, 15 insertions(+), 33 deletions(-)

diff --git a/packages/transport-webtransport/.aegir.js b/packages/transport-webtransport/.aegir.js
index b23293b40f..fbd741d19f 100644
--- a/packages/transport-webtransport/.aegir.js
+++ b/packages/transport-webtransport/.aegir.js
@@ -13,9 +13,7 @@ export default {
       return {
         goLibp2p,
         env: {
-          GO_LIBP2P_ADDR_IP4: goLibp2p.ip4,
-          GO_LIBP2P_ADDR_IP6: goLibp2p.ip6,
-          DISABLE_IPV6: process.env.DISABLE_IPV6
+          GO_LIBP2P_ADDR: goLibp2p.multiaddr
         }
       }
     },
@@ -34,7 +32,7 @@ async function createGoLibp2p () {
   const deferred = pDefer()
   const proc = execa(p2pd(), [
     `-listen=${apiAddr.toString()}`,
-    '-hostAddrs=/ip4/127.0.0.1/udp/0/quic-v1/webtransport,/ip6/::1/udp/0/quic-v1/webtransport',
+    '-hostAddrs=/ip4/127.0.0.1/udp/0/quic-v1/webtransport',
     '-noise=true',
     '-dhtServer',
     '-relay',
@@ -62,8 +60,7 @@ async function createGoLibp2p () {
   return {
     apiAddr,
     peerId: id.peerId.toString(),
-    ip4: id.addrs.map(ma => ma.encapsulate(`/p2p/${id.peerId}`).toString()).filter(ma => ma.startsWith('/ip4')).pop(),
-    ip6: id.addrs.map(ma => ma.encapsulate(`/p2p/${id.peerId}`).toString()).filter(ma => ma.startsWith('/ip6')).pop(),
+    multiaddr: id.addrs.map(ma => ma.encapsulate(`/p2p/${id.peerId}`).toString()).pop(),
     proc
   }
 }
diff --git a/packages/transport-webtransport/test/browser.ts b/packages/transport-webtransport/test/browser.ts
index ba34c0ee85..7da82aee05 100644
--- a/packages/transport-webtransport/test/browser.ts
+++ b/packages/transport-webtransport/test/browser.ts
@@ -40,11 +40,11 @@ describe('libp2p-webtransport', () => {
   })
 
   it('webtransport connects to go-libp2p', async () => {
-    if (process.env.GO_LIBP2P_ADDR_IP4 == null) {
-      throw new Error('GO_LIBP2P_ADDR_IP4 not found')
+    if (process.env.GO_LIBP2P_ADDR == null) {
+      throw new Error('GO_LIBP2P_ADDR not found')
     }
 
-    const maStr: string = process.env.GO_LIBP2P_ADDR_IP4
+    const maStr: string = process.env.GO_LIBP2P_ADDR
     const ma = multiaddr(maStr)
 
     // Ping many times
@@ -56,11 +56,11 @@ describe('libp2p-webtransport', () => {
   })
 
   it('fails to connect without certhashes', async () => {
-    if (process.env.GO_LIBP2P_ADDR_IP4 == null) {
-      throw new Error('GO_LIBP2P_ADDR_IP4 not found')
+    if (process.env.GO_LIBP2P_ADDR == null) {
+      throw new Error('GO_LIBP2P_ADDR not found')
     }
 
-    const maStr: string = process.env.GO_LIBP2P_ADDR_IP4
+    const maStr: string = process.env.GO_LIBP2P_ADDR
     const maStrNoCerthash: string = maStr.split('/certhash')[0]
     const maStrP2p = maStr.split('/p2p/')[1]
     const ma = multiaddr(maStrNoCerthash + '/p2p/' + maStrP2p)
@@ -70,11 +70,11 @@ describe('libp2p-webtransport', () => {
   })
 
   it('fails to connect due to an aborted signal', async () => {
-    if (process.env.GO_LIBP2P_ADDR_IP4 == null) {
-      throw new Error('GO_LIBP2P_ADDR_IP4 not found')
+    if (process.env.GO_LIBP2P_ADDR == null) {
+      throw new Error('GO_LIBP2P_ADDR not found')
     }
 
-    const maStr: string = process.env.GO_LIBP2P_ADDR_IP4
+    const maStr: string = process.env.GO_LIBP2P_ADDR
     const ma = multiaddr(maStr)
 
     const controller = new AbortController()
@@ -86,28 +86,13 @@ describe('libp2p-webtransport', () => {
     expect(err.toString()).to.contain('aborted')
   })
 
-  it('connects to ipv6 addresses', async function () {
-    if (process.env.DISABLE_IPV6 === 'true') {
-      return this.skip()
-    }
-    if (process.env.GO_LIBP2P_ADDR_IP6 == null) {
-      throw new Error('GO_LIBP2P_ADDR_IP6 not found')
-    }
-
-    const ma = multiaddr(process.env.GO_LIBP2P_ADDR_IP6)
-
-    // the address is unreachable but we can parse it correctly
-    const stream = await node.dialProtocol(ma, '/ipfs/ping/1.0.0')
-    await stream.close()
-  })
-
   it('closes writes of streams after they have sunk a source', async () => {
     // This is the behavior of stream muxers: (see mplex, yamux and compliance tests: https://github.com/libp2p/js-libp2p/blob/main/packages/interface-compliance-tests/src/stream-muxer/close-test.ts)
-    if (process.env.GO_LIBP2P_ADDR_IP4 == null) {
-      throw new Error('GO_LIBP2P_ADDR_IP4 not found')
+    if (process.env.GO_LIBP2P_ADDR == null) {
+      throw new Error('GO_LIBP2P_ADDR not found')
     }
 
-    const maStr: string = process.env.GO_LIBP2P_ADDR_IP4
+    const maStr: string = process.env.GO_LIBP2P_ADDR
     const ma = multiaddr(maStr)
 
     const data = [