p2p: cleanup transport interface (#7071)

This is another batch of things to cleanup in the legacy P2P system.

cmd/tendermint/commands/reset_priv_validator.go

@@ -37,7 +37,7 @@ var ResetPrivValidatorCmd = &cobra.Command{
 // XXX: this is totally unsafe.
 // it's only suitable for testnets.
 func resetAll(cmd *cobra.Command, args []string) error {
-	return ResetAll(config.DBDir(), config.P2P.AddrBookFile(), config.PrivValidator.KeyFile(),
+	return ResetAll(config.DBDir(), config.PrivValidator.KeyFile(),
 		config.PrivValidator.StateFile(), logger)
 }
 
@@ -49,12 +49,7 @@ func resetPrivValidator(cmd *cobra.Command, args []string) error {
 
 // ResetAll removes address book files plus all data, and resets the privValdiator data.
 // Exported so other CLI tools can use it.
-func ResetAll(dbDir, addrBookFile, privValKeyFile, privValStateFile string, logger log.Logger) error {
-	if keepAddrBook {
-		logger.Info("The address book remains intact")
-	} else {
-		removeAddrBook(addrBookFile, logger)
-	}
+func ResetAll(dbDir, privValKeyFile, privValStateFile string, logger log.Logger) error {
 	if err := os.RemoveAll(dbDir); err == nil {
 		logger.Info("Removed all blockchain history", "dir", dbDir)
 	} else {
@@ -87,11 +82,3 @@ func resetFilePV(privValKeyFile, privValStateFile string, logger log.Logger) err
 	}
 	return nil
 }
-
-func removeAddrBook(addrBookFile string, logger log.Logger) {
-	if err := os.Remove(addrBookFile); err == nil {
-		logger.Info("Removed existing address book", "file", addrBookFile)
-	} else if !os.IsNotExist(err) {
-		logger.Info("Error removing address book", "file", addrBookFile, "err", err)
-	}
-}

cmd/tendermint/commands/run_node.go

@@ -84,8 +84,6 @@ func AddNodeFlags(cmd *cobra.Command) {
 		"node listen address. (0.0.0.0:0 means any interface, any port)")
 	cmd.Flags().String("p2p.seeds", config.P2P.Seeds, "comma-delimited ID@host:port seed nodes")
 	cmd.Flags().String("p2p.persistent-peers", config.P2P.PersistentPeers, "comma-delimited ID@host:port persistent peers")
-	cmd.Flags().String("p2p.unconditional-peer-ids",
-		config.P2P.UnconditionalPeerIDs, "comma-delimited IDs of unconditional peers")
 	cmd.Flags().Bool("p2p.upnp", config.P2P.UPNP, "enable/disable UPNP port forwarding")
 	cmd.Flags().Bool("p2p.pex", config.P2P.PexReactor, "enable/disable Peer-Exchange")
 	cmd.Flags().String("p2p.private-peer-ids", config.P2P.PrivatePeerIDs, "comma-delimited private peer IDs")

cmd/tendermint/commands/testnet.go

@@ -226,7 +226,6 @@ func testnetFiles(cmd *cobra.Command, args []string) error {
 	for i := 0; i < nValidators+nNonValidators; i++ {
 		nodeDir := filepath.Join(outputDir, fmt.Sprintf("%s%d", nodeDirPrefix, i))
 		config.SetRoot(nodeDir)
-		config.P2P.AddrBookStrict = false
 		config.P2P.AllowDuplicateIP = true
 		if populatePersistentPeers {
 			persistentPeersWithoutSelf := make([]string, 0)