bft blockchain consensus consistency cryptocurrency cryptography db distributed-systems go

History

Anton Kaliaev cd3a240c9f return an error if we fail to parse external IP ``` I[06-08\|11:51:57.234] Getting UPNP external address module=p2p I[06-08\|11:51:58.867] Got UPNP external address module=p2p address= ``` Fixes #1717 ``` I[06-08\|11:51:56.952] Starting multiAppConn module=proxy impl=multiAppConn I[06-08\|11:51:56.952] Starting localClient module=abci-client connection=query impl=localClient I[06-08\|11:51:56.952] Starting localClient module=abci-client connection=mempool impl=localClient I[06-08\|11:51:56.952] Starting localClient module=abci-client connection=consensus impl=localClient I[06-08\|11:51:56.952] ABCI Handshake module=consensus appHeight=0 appHash= I[06-08\|11:51:56.952] ABCI Replay Blocks module=consensus appHeight=0 storeHeight=0 stateHeight=0 I[06-08\|11:51:57.053] Completed ABCI Handshake - Tendermint and App are synced module=consensus appHeight=0 appHash= I[06-08\|11:51:57.053] This node is a validator module=consensus addr=6816B5D9BAC32A3CDF07884D9D3D2650694C371D pubKey=PubKeyEd25519{27A40CD032DD2467342D0CF27C5EC92052D966FEC714B6CF2F3BF3146AFD0D51} I[06-08\|11:51:57.234] Starting Node module=main impl=Node I[06-08\|11:51:57.234] Starting EventBus module=events impl=EventBus I[06-08\|11:51:57.234] Local listener module=p2p ip=:: port=46656 I[06-08\|11:51:57.234] Getting UPNP external address module=p2p I[06-08\|11:51:58.867] Got UPNP external address module=p2p address= I[06-08\|11:51:58.867] Starting DefaultListener module=p2p impl=Listener(@<nil>:46656) I[06-08\|11:51:58.867] P2P Node ID module=main ID=3629b516392e494ae717ac4c6a1ea7eb0fe421c3 file=/home/tpb/.tendermint/config/node_key.json I[06-08\|11:51:58.868] Add our address to book module=p2p book=/home/tpb/.tendermint/config/addrbook.json addr=null panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x38 pc=0x89fb86] goroutine 1 [running]: github.com/tendermint/tendermint/p2p.(NetAddress).String(0x0, 0xc96e24, 0x17) /home/tpb/code/go/src/github.com/tendermint/tendermint/p2p/netaddress.go:171 +0x26 github.com/tendermint/tendermint/p2p/pex.(addrBook).AddOurAddress(0xc420190620, 0x0) /home/tpb/code/go/src/github.com/tendermint/tendermint/p2p/pex/addrbook.go:160 +0x116 github.com/tendermint/tendermint/node.(Node).OnStart(0xc420286d00, 0xc4201b8010, 0xd) /home/tpb/code/go/src/github.com/tendermint/tendermint/node/node.go:402 +0x547 github.com/tendermint/tendermint/vendor/github.com/tendermint/tmlibs/common.(BaseService).Start(0xc420286d00, 0xe51c40, 0xc42000bd40) /home/tpb/code/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/tmlibs/common/service.go:130 +0x3bd github.com/tendermint/tendermint/cmd/tendermint/commands.NewRunNodeCmd.func1(0xc42022e000, 0xc4200acdc0, 0x0, 0x1, 0x0, 0x0) /home/tpb/code/go/src/github.com/tendermint/tendermint/cmd/tendermint/commands/run_node.go:58 +0xfe github.com/tendermint/tendermint/vendor/github.com/spf13/cobra.(Command).execute(0xc42022e000, 0xc4200acda0, 0x1, 0x1, 0xc42022e000, 0xc4200acda0) /home/tpb/code/go/src/github.com/tendermint/tendermint/vendor/github.com/spf13/cobra/command.go:762 +0x468 github.com/tendermint/tendermint/vendor/github.com/spf13/cobra.(Command).ExecuteC(0x1289280, 0xbbdda0, 0xc420015e01, 0xc4201bc640) /home/tpb/code/go/src/github.com/tendermint/tendermint/vendor/github.com/spf13/cobra/command.go:852 +0x30a github.com/tendermint/tendermint/vendor/github.com/spf13/cobra.(*Command).Execute(0x1289280, 0xc4201bc640, 0xc420015e98) /home/tpb/code/go/src/github.com/tendermint/tendermint/vendor/github.com/spf13/cobra/command.go:800 +0x2b github.com/tendermint/tendermint/vendor/github.com/tendermint/tmlibs/cli.Executor.Execute(0x1289280, 0xde5798, 0x2, 0xc4200332c0) /home/tpb/code/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/tmlibs/cli/setup.go:89 +0x4e main.main() /home/tpb/code/go/src/github.com/tendermint/tendermint/cmd/tendermint/main.go:45 +0x24d ```		7 years ago
..
conn	do not drain the channel because there is no channel, duh	7 years ago
dummy	Move to ne.IP	7 years ago
pex	fixes from review	7 years ago
trust	fixes from Jae's review	7 years ago
upnp	return an error if we fail to parse external IP	7 years ago
README.md	docs: use absolute links (#1617)	7 years ago
base_reactor.go	Fix lint errors (#1390)	7 years ago
errors.go	Move to ne.IP	7 years ago
fuzz.go	Collapse PeerConfig into P2PConfig	7 years ago
key.go	improve `show_node_id` (#1433)	7 years ago
key_test.go	remove PoW from ID	7 years ago
listener.go	require addresses to have an ID by default	7 years ago
listener_test.go	linting errors: tackle p2p package	7 years ago
netaddress.go	some comments	7 years ago
netaddress_test.go	require addresses to have an ID by default	7 years ago
node_info.go	Expose peer stats for dump_consensus_state	7 years ago
peer.go	Fix race when mutating MConnConfig	7 years ago
peer_set.go	Introduce option to skip duplicate ip check	7 years ago
peer_set_test.go	Introduce option to skip duplicate ip check	7 years ago
peer_test.go	Fix race when mutating MConnConfig	7 years ago
switch.go	Fix race when mutating MConnConfig	7 years ago
switch_test.go	Collapse PeerConfig into P2PConfig	7 years ago
test_util.go	Collapse PeerConfig into P2PConfig	7 years ago
types.go	p2p: tmconn->conn and types->p2p	7 years ago
version.go	move into p2p package	8 years ago
wire.go	P2P now works with Amino	7 years ago

README.md

p2p

The p2p package provides an abstraction around peer-to-peer communication.

Docs:

Connection for details on how connections and multiplexing work
Peer for details on peer ID, handshakes, and peer exchange
Node for details about different types of nodes and how they should work
Pex for details on peer discovery and exchange
Config for details on some config option