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History

Erik Grinaker 40d5c7f532 p2p/test: wait for listener to get ready (#4881 ) Attempt to fix this the below test failure by waiting for the listener to get ready. I am not at all convinced that this is the correct fix - the below indicates that the TCP socket was closed after it was set up - but I'm unable to come up with an actionable hypothesis for what caused it. ``` 2020/05/14 17:25:11 Failed to accept conn: accept tcp 127.0.0.1:44737: use of closed network connection 2020/05/14 17:25:11 Failed to accept conn: accept tcp 127.0.0.1:42589: use of closed network connection 2020/05/14 17:25:11 Failed to accept conn: accept tcp 127.0.0.1:40905: use of closed network connection 2020/05/14 17:25:12 Failed to accept conn: accept tcp 127.0.0.1:39847: use of closed network connection 2020/05/14 17:25:12 Failed to accept conn: accept tcp 127.0.0.1:39989: use of closed network connection 2020/05/14 17:25:12 Failed to accept conn: accept tcp 127.0.0.1:43587: use of closed network connection 2020/05/14 17:25:12 Failed to accept conn: accept tcp 127.0.0.1:35415: use of closed network connection 2020/05/14 17:25:12 Failed to accept conn: accept tcp 127.0.0.1:38657: use of closed network connection 2020/05/14 17:25:12 Failed to accept conn: accept tcp 127.0.0.1:38217: use of closed network connection 2020/05/14 17:25:13 Failed to accept conn: accept tcp 127.0.0.1:42247: use of closed network connection 2020/05/14 17:25:16 Failed to accept conn: accept tcp 127.0.0.1:39705: use of closed network connection 2020/05/14 17:25:16 Failed to accept conn: accept tcp 127.0.0.1:39491: use of closed network connection 2020/05/14 17:25:16 Failed to accept conn: accept tcp 127.0.0.1:37107: use of closed network connection 2020/05/14 17:25:16 Failed to accept conn: accept tcp 127.0.0.1:39909: use of closed network connection 2020/05/14 17:25:16 Failed to accept conn: accept tcp 127.0.0.1:37987: use of closed network connection 2020/05/14 17:25:16 Failed to accept conn: accept tcp 127.0.0.1:41505: use of closed network connection 2020/05/14 17:25:16 Failed to accept conn: accept tcp 127.0.0.1:39121: use of closed network connection 2020/05/14 17:25:16 Failed to accept conn: accept tcp 127.0.0.1:46569: use of closed network connection 2020/05/14 17:25:16 Failed to accept conn: accept tcp 127.0.0.1:45643: use of closed network connection 2020/05/14 17:25:16 Failed to accept conn: accept tcp 127.0.0.1:35289: use of closed network connection --- FAIL: TestTransportMultiplexAcceptMultiple (0.43s) transport_test.go:200: auth failure: handshake failed: EOF FAIL ```		5 years ago
..
conn	change use of errors.Wrap to fmt.Errorf with %w verb	5 years ago
mock	all: name reactors when they are initialized (#4608)	5 years ago
mocks	add state sync reactor (#4705)	5 years ago
pex	p2p: return masked IP (not the actual IP) in addrbook#groupKey	5 years ago
trust	format: add format cmd & goimport repo (#4586)	5 years ago
upnp	lint: Enable Golint (#4212)	5 years ago
README.md	Fix broken /docs/spec links (#4376)	5 years ago
base_reactor.go	libs/common: refactor libs common 3 (#4232)	5 years ago
codec.go	format: add format cmd & goimport repo (#4586)	5 years ago
conn_set.go	Fix unexported returns (#4450)	5 years ago
errors.go	p2p: seed mode refactoring (#3011)	6 years ago
fuzz.go	lint: golint issue fixes (#4258)	5 years ago
key.go	libs/common: Refactor libs/common 5 (#4240)	5 years ago
key_test.go	format: add format cmd & goimport repo (#4586)	5 years ago
metrics.go	p2p: Per channel metrics (#3666) (#3677)	6 years ago
netaddress.go	p2p: return masked IP (not the actual IP) in addrbook#groupKey	5 years ago
netaddress_test.go	Fix linter errors thrown by `lll` (#3970)	5 years ago
node_info.go	libs/common: Refactor libs/common 5 (#4240)	5 years ago
node_info_test.go	lint: various fixes	5 years ago
peer.go	add state sync reactor (#4705)	5 years ago
peer_set.go	p2p: fix peer count mismatch #2332 (#2969)	6 years ago
peer_set_test.go	libs/common: refactor libs common 3 (#4232)	5 years ago
peer_test.go	change use of errors.Wrap to fmt.Errorf with %w verb	5 years ago
switch.go	change use of errors.Wrap to fmt.Errorf with %w verb	5 years ago
switch_test.go	lint: golint issue fixes (#4258)	5 years ago
test_util.go	change use of errors.Wrap to fmt.Errorf with %w verb	5 years ago
transport.go	change use of errors.Wrap to fmt.Errorf with %w verb	5 years ago
transport_test.go	p2p/test: wait for listener to get ready (#4881)	5 years ago
types.go	p2p: tmconn->conn and types->p2p	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