80 Commits (94f8944528393980a7e24eb84f4eb94c77769568)

Author	SHA1	Message	Date
Leo Chen	18a52968b3	fix can't bind address issue on AWS ... on AWS EC2 instances, we can't bind the IP address, has to use no IP to join host. Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Leo Chen	53a5c3c856	HAR-65: support node removal after node is offline ... In p2p library, I added a channel notification mechansim when it failed to send messages after retries. The failed p2p.Peer will be notified to caller via the channel. Then the leader knows which peer is offline and adds to an offline list. Before another consensus is started, the ledaer will check the offline list and remove the node from the validator list. Leader will have to broadcast the Pong message to all validators to sync the public key list. Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Richard Liu	edbcb88d45	fix p2p error related to beacon chain (#142) ... * fix p2p error related to beacon chain * add log	6 years ago
Richard Liu	64230da6ee	abstract out 2 versions of p2p	6 years ago
Minh Doan	2031ec09df	get rid of unused code	6 years ago
Leo Chen	ed791fad71	HAR-84: golint fix on ida ... Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Leo Chen	7bf3bfcdfc	HAR-65: use better broadcast model for ping message ... Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Leo Chen	8c08f5ba5e	HAR-84: fix golint warnings in crytpo, p2p ... Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Leo Chen	76375a2425	HAR-84: golint fix of p2p/peer.go ... I have to touch a lot of files to fix the Ip => IP Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Richard Liu	9ac2645935	integrate libp2p as version 2 p2p	6 years ago
Leo Chen	1d7baff8c4	print # of retry when sending packet via socket ... Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Leo Chen	d8f0d504cc	fix validatorID not populated to all validator issue ... now unique set of validatorID are sync'ed to all validators Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Minh Doan	ab2f39f5a3	fix import with goimport	6 years ago
Leo Chen	2a602db9b0	fix the build after rename the repo to harmony-one ... [TEST] $ ./go_executable_build.sh Harmony (C) 2018. benchmark, version v1174-23ace87 (ec2-user@ 2018-11-15T12:07:48+0000) Harmony (C) 2018. txgen, version v1174-23ace87 (ec2-user@ 2018-11-15T12:07:48+0000) Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
ak	5b1d0c1d81	todo sustain node server to receive pingback	6 years ago
Minh Doan	582cc2507a	add test	6 years ago
Minh Doan	d810811d6f	simple ida	6 years ago
Minh Doan	96ed2cc17a	setup interface for IDA	6 years ago
Leo Chen	6282530b3d	Add proper message when the block propagation started ... It assumes bigger message > 1M is for block propagation. Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Leo Chen	e8b6a45fe0	log size of messages in log file ... Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Minh Doan	7f9c81874d	cleanup	6 years ago
Minh Doan	0e34dcf448	fix a lot of basic mistakes. See https://docs.google.com/document/d/1eIuVFnRra8Ggnj5zSTcGLn9iXGwHEdOHGC6-gHvvuGc	6 years ago
Eugene Kim	c6cd5c055d	Try to send out a message 10 times, then give up ... This is to eliminate goroutine leaks.	6 years ago
Eugene Kim	f4b19d3bcd	Send unicast messages in background too ... In general, protocol designs should not assume the underlying layer to provide reliable transmission of a message or guaranteed receipt of confirmation. Application level protocols that wish to guarantee delivery should implement its own acknowledgement mechanism. Note that our consensus (modeled after PBFT) does not require such positive acknowledgements of each message sent.	6 years ago
Eugene Kim	d888bc2149	When broadcasting, do not wait for deliveries ... If one peer is bogged down, it hinders the entire progress of the consensus. Consensus should be allowed to proceed even with a few outliers still lagging behind, if enough quorum has received the message and sent replies back.	6 years ago
Minh Doan	9e1b9129e5	polish the logic of avoiding doing some unnessary work when # of peers is 0	6 years ago
Rongjian Lan	67b160901b	Add more logs and avoid validator broadcast when not necessary	6 years ago
Eugene Kim	b9930661b6	go fmt	6 years ago
Eugene Kim	3d46b3bb57	Use log15 (I stand corrected; we had it!)	6 years ago
Eugene Kim	ea0b358870	Remove unused import	6 years ago
Eugene Kim	bdf7e37ddc	Make send() retry with exponential backoff	6 years ago
Eugene Kim	8d277fb796	Make sendWithSocketClient() log and return error	6 years ago
Eugene Kim	6a114e86c5	Fix logging net.Dial() errors ... We didn't plumb net15 yet here.	6 years ago
Eugene Kim	dbc28e6fcf	Use net.JoinHostPort() instead of hand-joining ... Hand-joining breaks IPv6 literal addresses (which must be enclosed in brackets).	6 years ago
Eugene Kim	0d95101f50	Add an exponential backoff helper	6 years ago
Rongjian Lan	d997b4271f	Lower the threshold from 1/1 to 2/3	6 years ago
Minh Doan	000afa179f	add batch size 64k	6 years ago
Minh Doan	44c2c00378	fix the bugs in multicaset	6 years ago
Minh Doan	7c6aad17fa	disable multicast	6 years ago
Minh Doan	9a2dc6ebd5	clean up	6 years ago
Minh Doan	0d1b847970	add multi boardcast improvement	6 years ago
Minh Doan	4328d72652	add self peer to node	6 years ago
Minh Doan	73996866dd	set up validator id for peers	6 years ago
Rongjian Lan	a7fa035555	Fix previous build error	6 years ago
Rongjian Lan	22ef82be6a	Add timer log on p2p broadcast	6 years ago
Minh Doan	e7cb022721	add logic for syncing	6 years ago
Minh Doan	bf7b94e832	clean up	6 years ago
Minh Doan	ef46b60e05	add test for gob encoding	6 years ago
Minh Doan	b7f0d7765d	add logic for waiting for syncing finish	6 years ago
Minh Doan	fa869b6974	add good practice to save space of empty struct -> size of 0	6 years ago