Merge pull request #36 from ipfs/migrate-libp2p

migrate to the consolidated libp2p

.travis.yml

@@ -10,7 +10,6 @@ env:
   global:
     - GOTFLAGS="-race"
   matrix:
-    - BUILD_DEPTYPE=gx
     - BUILD_DEPTYPE=gomod
 
 
@@ -24,7 +23,6 @@ script:
 
 cache:
   directories:
-    - $GOPATH/src/gx
     - $GOPATH/pkg/mod
     - $HOME/.cache/go-build
 

bootstrap_peers.go

@@ -4,7 +4,9 @@ import (
 	"errors"
 	"fmt"
 
-	iaddr "github.com/ipfs/go-ipfs-addr"
+	peer "github.com/libp2p/go-libp2p-core/peer"
+	ma "github.com/multiformats/go-multiaddr"
+
 	// Needs to be imported so that users can import this package directly
 	// and still parse the bootstrap addresses.
 	_ "github.com/multiformats/go-multiaddr-dns"
@@ -32,20 +34,17 @@ var DefaultBootstrapAddresses = []string{
 	"/ip6/2a03:b0c0:0:1010::23:1001/tcp/4001/ipfs/QmSoLer265NRgSp2LA3dPaeykiS1J6DifTC88f5uVQKNAd", // earth.i.ipfs.io
 }
 
-// BootstrapPeer is a peer used to bootstrap the network.
-type BootstrapPeer iaddr.IPFSAddr
-
 // ErrInvalidPeerAddr signals an address is not a valid peer address.
 var ErrInvalidPeerAddr = errors.New("invalid peer address")
 
-func (c *Config) BootstrapPeers() ([]BootstrapPeer, error) {
+func (c *Config) BootstrapPeers() ([]peer.AddrInfo, error) {
 	return ParseBootstrapPeers(c.Bootstrap)
 }
 
 // DefaultBootstrapPeers returns the (parsed) set of default bootstrap peers.
 // if it fails, it returns a meaningful error for the user.
 // This is here (and not inside cmd/ipfs/init) because of module dependency problems.
-func DefaultBootstrapPeers() ([]BootstrapPeer, error) {
+func DefaultBootstrapPeers() ([]peer.AddrInfo, error) {
 	ps, err := ParseBootstrapPeers(DefaultBootstrapAddresses)
 	if err != nil {
 		return nil, fmt.Errorf(`failed to parse hardcoded bootstrap peers: %s
@@ -54,31 +53,26 @@ This is a problem with the ipfs codebase. Please report it to the dev team.`, er
 	return ps, nil
 }
 
-func (c *Config) SetBootstrapPeers(bps []BootstrapPeer) {
+func (c *Config) SetBootstrapPeers(bps []peer.AddrInfo) {
 	c.Bootstrap = BootstrapPeerStrings(bps)
 }
 
-func ParseBootstrapPeer(addr string) (BootstrapPeer, error) {
-	ia, err := iaddr.ParseString(addr)
-	if err != nil {
-		return nil, err
-	}
-	return BootstrapPeer(ia), err
-}
-
-func ParseBootstrapPeers(addrs []string) ([]BootstrapPeer, error) {
-	peers := make([]BootstrapPeer, len(addrs))
-	var err error
+// ParseBootstrapPeer parses a bootstrap list into a list of AddrInfos.
+func ParseBootstrapPeers(addrs []string) ([]peer.AddrInfo, error) {
+	maddrs := make([]ma.Multiaddr, len(addrs))
 	for i, addr := range addrs {
-		peers[i], err = ParseBootstrapPeer(addr)
+		var err error
+		maddrs[i], err = ma.NewMultiaddr(addr)
 		if err != nil {
 			return nil, err
 		}
 	}
-	return peers, nil
+	return peer.AddrInfosFromP2pAddrs(maddrs...)
 }
 
-func BootstrapPeerStrings(bps []BootstrapPeer) []string {
+// BootstrapPeerStrings formats a list of AddrInfos as a bootstrap peer list
+// suitable for serialization.
+func BootstrapPeerStrings(bps []peer.AddrInfo) []string {
 	bpss := make([]string, len(bps))
 	for i, p := range bps {
 		bpss[i] = p.String()

go.mod

@@ -2,10 +2,9 @@ module github.com/ipfs/go-ipfs-config
 
 require (
 	github.com/facebookgo/atomicfile v0.0.0-20151019160806-2de1f203e7d5
-	github.com/ipfs/go-ipfs-addr v0.0.1
 	github.com/ipfs/go-ipfs-util v0.0.1
-	github.com/libp2p/go-libp2p-crypto v0.0.1
-	github.com/libp2p/go-libp2p-peer v0.0.1
+	github.com/libp2p/go-libp2p-core v0.0.3
 	github.com/mitchellh/go-homedir v1.1.0
+	github.com/multiformats/go-multiaddr v0.0.4
 	github.com/multiformats/go-multiaddr-dns v0.0.2
 )

go.sum

@@ -1,16 +1,16 @@
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 github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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@@ -22,63 +22,68 @@ github.com/gxed/hashland/keccakpg v0.0.1/go.mod h1:kRzw3HkwxFU1mpmPP8v1WyQzwdGfm
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-golang.org/x/net v0.0.0-20190227160552-c95aed5357e7 h1:C2F/nMkR/9sfUTpvR3QrjBuTdvMUC/cFajkphs1YLQo=
-golang.org/x/net v0.0.0-20190227160552-c95aed5357e7/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
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+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190219092855-153ac476189d/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223 h1:DH4skfRX4EBpamg7iV4ZlCpblAHI6s6TDM39bFZumv8=
-golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d h1:+R4KGOnez64A81RvjARKc4UT5/tI9ujCIVX+P5KiHuI=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

identity.go

@@ -3,7 +3,7 @@ package config
 import (
 	"encoding/base64"
 
-	ic "github.com/libp2p/go-libp2p-crypto"
+	ic "github.com/libp2p/go-libp2p-core/crypto"
 )
 
 const IdentityTag = "Identity"

init.go

@@ -7,8 +7,8 @@ import (
 	"io"
 	"time"
 
-	ci "github.com/libp2p/go-libp2p-crypto"
-	peer "github.com/libp2p/go-libp2p-peer"
+	ci "github.com/libp2p/go-libp2p-core/crypto"
+	peer "github.com/libp2p/go-libp2p-core/peer"
 )
 
 func Init(out io.Writer, nBitsForKeypair int) (*Config, error) {