469 Commits (1fbfa61bfae4fb99c10851d87548e135981e2e90)

Author	SHA1	Message	Date
chao	5e3d4c110d	fix newview message payload crash; defense different sets of prepared messages attack	6 years ago
Leo Chen	2b5fa476bb	[consensus] increase timeout for consensus to bootstrap ... Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Rongjian Lan	acf32bd3ca	Remove use of sha3-256	6 years ago
coolcottontail	63a6e5b4c9	fix VDF bug	6 years ago
chao	d920c7b89c	in view change mode,node accepts normal message and change state at committed message; ... accept newview message regardless of leaderkey match; SYNCING mode add normal consensus message in the log; add timeouts for leader as well;	6 years ago
chao	3816f48892	fix timeout duration bug	6 years ago
Eugene Kim	71b455c79e	Once commit quorum is met, wait 2s for more sigs	6 years ago
Eugene Kim	b440acbfe4	Add consensus.Consensus.round variable ... This is incremented every time the consensus round is reset, and is useful for tracking asynchronous actions bound to specific round of consensus.	6 years ago
Eugene Kim	0eeeacbcb3	Factor commit finalization into its own function	6 years ago
Eugene Kim	d0afddf328	Factor 2f+1 calculation out as consensus.Quorum()	6 years ago
chao	d9993caf70	reduce number of timeouts; make timeout more stable	6 years ago
Eugene Kim	f5d1ddcce1	Disable view change optionally ... -disable_view_change flag controls the behavior. Default is enable view change.	6 years ago
Chao Ma	edc5e66bec	fix aggregated signature and bitmap payload index out of range error; put repeated code into function	6 years ago
Chao Ma	b57920121b	add leaderkey info after node sync	6 years ago
chao	9d734c0013	fix new node join timeout to start view change	6 years ago
chao	5fef81ca2c	disable view change for testnet only	6 years ago
chao	00d002caa6	fix node syncing integration	6 years ago
Eugene Kim	fde24f7bc0	Remove unused import to unbreak goimports	6 years ago
Eugene Kim	cd7d5056f6	Disable DRand processing ... Suggested-by: Rongjian Lan <rongjian@harmony.one>	6 years ago
Eugene Kim	f1fb9291ff	Fix confusing naming ... (I got confused myself...)	6 years ago
chao	7cd24dae6c	modify the naming of variables to make code cleaner ... address pr comments	6 years ago
chao	69cfe9b633	* add view changing logic ... * add view change message handler * modify view change message constructor	6 years ago
chao	2ba6d2018b	* cleanup consensus codes ... * add view change status variables * add view change message constructor	6 years ago
Eugene Kim	04ba5a3adf	Retrieve parent block by hash, not by number ... Weird that only hash works; add a TODO.	6 years ago
Eugene Kim	497bba1f77	Fix goimports	6 years ago
Eugene Kim	d43820a797	Fix test compile errors after lint	6 years ago
Eugene Kim	2202782ab8	Add long-term feedback as TODOs	6 years ago
Eugene Kim	7445699909	More fixes/improvements ... * Log the right shard number for wallet/getFreeToken * Don't try to use empty commit bitmap from genesis block * Fail hard if block reward or finalization fails * Log the public key if message sig verification fails * Extract and save chain state from received blocks in order to eliminate deep tail recursion * Properly deep copy chain config (previously ChainID was being shared among chains) * Eliminate chain use-before-init window in node.New() * Save genesis epoch shard state in new blockchain database * Do not check epoch of the received shard state message (temp workaround – we should introduce the check elsewhere) * Propose an empty block if no transactions have been received for 10 seconds	6 years ago
Eugene Kim	664c6c1513	A cumulative collection of fixes/improvements: ... * Manage shard chains as first class citizen * Bring core.BlockChain's read/write semantics cleaner * Reimplement the block reward in terms of on-chain committee info, not hardcoded genesis committee.	6 years ago
Eugene Kim	cca34560b0	Reorg imports into stdlib–external–internal format	6 years ago
Eugene Kim	65df03bc9d	Add Epoch to block header	6 years ago
Eugene Kim	d0d130bc4b	Make BlockVerifier return an error on failure	6 years ago
Eugene Kim	bca1e3522f	Verify proposed block contents	6 years ago
Eugene Kim	c04b94858d	Add ShardState	6 years ago
Eugene Kim	3f74e9fc91	Fix UT – the canonical RLP encoding does change	6 years ago
Eugene Kim	b245557d08	Split blockBytes into annotated fields	6 years ago
Minh Doan	ba9493859b	use single source of truth instead having is_leader truth in 2 objects	6 years ago
chaosma	b53d8fb5bf	pbft normal path (#851) ... * PBFT view change framework added * timeout class and pbft_log class added for view change * consensus protocol worked under PBFT normal mode	6 years ago
chaosma	e029b7e622	basic framework for view change (#827) ... * factor consensus functions into consensus_utils, make consensus.go cleaner * add minimum pbft view change structure add timeout class for pbft view change * add version to distinguish existing and new consensus	6 years ago
Eugene Kim	485127cfba	Change block reward 0.001 → 0.1 HRX/sig ... Suggested-by: Leo Chen <leo@harmony.one>	6 years ago
Eugene Kim	0364fa422b	Log who earns how much for signing what block	6 years ago
Eugene Kim	2647b3101d	Reward foundational nodes for signing blocks	6 years ago
Eugene Kim	9796df0dd9	Add a simple StakeInfo finder covering genesis nodes	6 years ago
Eugene Kim	1bd5a8d606	Teach consensus about stake info finder ... StakeInfoFinder is a simple interface that makes it possible to look up a node's staking information by its consensus (BLS) or account (ECDSA) key.	6 years ago
chao	994aba8b07	add minimum pbft view change structure ... add timeout class for pbft view change add README for PBFT process including view change protocol	6 years ago
chao	f9071da236	factor consensus functions into consensus_utils, make consensus.go cleaner	6 years ago
Rongjian Lan	c20cd8a8d4	resharding on new nodes	6 years ago
Leo Chen	cd8f1cea8e	[cleanup] remove offline peer handler ... In libp2p context, there is no easy way to detect offline peers, that's why we have removed the offline peer handling for now. Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Leo Chen	9a785f9638	[consensus] add set consensus ID function ... Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Leo Chen	d31ee7d366	[cleanup] remove peers variable from consensus New function ... we don't do static peers initialization in consensus anymore Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago