feat: Waku v2 bridge

Issue #12610

vendor/github.com/multiformats/go-multiaddr/doc.go

@@ -0,0 +1,35 @@
+/*
+Package multiaddr provides an implementation of the Multiaddr network
+address format. Multiaddr emphasizes explicitness, self-description, and
+portability. It allows applications to treat addresses as opaque tokens,
+and to avoid making assumptions about the address representation (e.g. length).
+Learn more at https://github.com/multiformats/multiaddr
+
+Basic Use:
+
+	import (
+	  "bytes"
+	  "strings"
+	  ma "github.com/multiformats/go-multiaddr"
+	)
+
+	// construct from a string (err signals parse failure)
+	m1, err := ma.NewMultiaddr("/ip4/127.0.0.1/udp/1234")
+
+	// construct from bytes (err signals parse failure)
+	m2, err := ma.NewMultiaddrBytes(m1.Bytes())
+
+	// true
+	strings.Equal(m1.String(), "/ip4/127.0.0.1/udp/1234")
+	strings.Equal(m1.String(), m2.String())
+	bytes.Equal(m1.Bytes(), m2.Bytes())
+	m1.Equal(m2)
+	m2.Equal(m1)
+
+	// tunneling (en/decap)
+	printer, _ := ma.NewMultiaddr("/ip4/192.168.0.13/tcp/80")
+	proxy, _ := ma.NewMultiaddr("/ip4/10.20.30.40/tcp/443")
+	printerOverProxy := proxy.Encapsulate(printer)
+	proxyAgain := printerOverProxy.Decapsulate(printer)
+*/
+package multiaddr