mirror of
https://github.com/ipfs/kubo.git
synced 2025-05-21 00:47:22 +08:00
c84a714b16
this is a major refactor of the entire codebase it changes the monolithic peer.Peer into using a peer.ID and a peer.Peerstore. Other changes: - removed handshake3. - testutil vastly simplified peer - secio bugfix + debugging logs - testutil: RandKeyPair - backpressure bugfix: w.o.w. - peer: added hex enc/dec - peer: added a PeerInfo struct PeerInfo is a small struct used to pass around a peer with a set of addresses and keys. This is not meant to be a complete view of the system, but rather to model updates to the peerstore. It is used by things like the routing system. - updated peer/queue + peerset - latency metrics - testutil: use crand for PeerID gen RandPeerID generates random "valid" peer IDs. it does not NEED to generate keys because it is as if we lost the key right away. fine to read some randomness and hash it. to generate proper keys and an ID, use: sk, pk, _ := testutil.RandKeyPair() id, _ := peer.IDFromPublicKey(pk) Also added RandPeerIDFatal helper - removed old spipe - updated seccat - core: cleanup initIdentity - removed old getFromPeerList
80 lines
1.8 KiB
Go
80 lines
1.8 KiB
Go
package commands
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import (
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"errors"
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cmds "github.com/jbenet/go-ipfs/commands"
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)
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var resolveCmd = &cmds.Command{
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Helptext: cmds.HelpText{
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Tagline: "Gets the value currently published at an IPNS name",
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ShortDescription: `
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IPNS is a PKI namespace, where names are the hashes of public keys, and
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the private key enables publishing new (signed) values. In resolve, the
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default value of <name> is your own identity public key.
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`,
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LongDescription: `
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IPNS is a PKI namespace, where names are the hashes of public keys, and
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the private key enables publishing new (signed) values. In resolve, the
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default value of <name> is your own identity public key.
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Examples:
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Resolve the value of your identity:
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> ipfs name resolve
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QmatmE9msSfkKxoffpHwNLNKgwZG8eT9Bud6YoPab52vpy
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Resolve te value of another name:
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> ipfs name resolve QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n
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QmatmE9msSfkKxoffpHwNLNKgwZG8eT9Bud6YoPab52vpy
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`,
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},
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Arguments: []cmds.Argument{
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cmds.StringArg("name", false, false, "The IPNS name to resolve. Defaults to your node's peerID."),
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},
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Run: func(req cmds.Request) (interface{}, error) {
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n, err := req.Context().GetNode()
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if err != nil {
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return nil, err
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}
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var name string
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if n.Network == nil {
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return nil, errNotOnline
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}
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if len(req.Arguments()) == 0 {
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if n.Identity == "" {
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return nil, errors.New("Identity not loaded!")
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}
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name = n.Identity.Pretty()
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} else {
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name = req.Arguments()[0]
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}
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output, err := n.Namesys.Resolve(name)
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if err != nil {
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return nil, err
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}
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// TODO: better errors (in the case of not finding the name, we get "failed to find any peer in table")
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return output, nil
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},
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Marshalers: cmds.MarshalerMap{
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cmds.Text: func(res cmds.Response) ([]byte, error) {
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output := res.Output().(string)
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return []byte(output), nil
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},
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},
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}
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