322 Commits (5137991a21deedd9e40a2b3204e2b60628873a03)

Author	SHA1	Message	Date
Eugene Kim	cf41d88b34	Remove Leader from Committee ... Leader is authoritatively defined as the first item of NodeList.	6 years ago
Eugene Kim	7eaf379757	Do not fail hard on shard state mismatch ... This is because CalculateNewShardState() has been seen to be nondeterministic (different output with the same input).	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
Eugene Kim	a7ba9a1b67	Fix UTs after Minh's single-source-of-truth fix	6 years ago
Eugene Kim	e783c49d55	Don't assume the block has >=1 tx ... Because we now allow empty blocks.	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	ad10605263	Broadcast resharded state to all nodes ... This is a temp hack until we fix beacon chain syncing.	6 years ago
Eugene Kim	8308c4d0ff	Verify non-beacon end-of-epoch proposal ... It should equal the one in the master copy found on beacon chain, except if the master table doesn't have the shard (shard disowned), the local leader should acknowledge this and signal the end of the shard by having a committee proposal with empty leader and zero members.	6 years ago
Eugene Kim	4cbc6ba048	Move ValidNewShardState to node level ... This is because regular chain validation requires access to beacon chain.	6 years ago
Eugene Kim	2fb4d1ba4c	Do not accept block proposal with bad shard state	6 years ago
Eugene Kim	d0d130bc4b	Make BlockVerifier return an error on failure	6 years ago
Eugene Kim	26c1f753cc	Replace post-consensus resharding with TODOs	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
Eugene Kim	32040c0fe6	Remove STOP message; txgen doesn't send it anymore	6 years ago
Eugene Kim	4bb5efe802	Enable STOP message only with -enable_stop ... The STOP message has always been only for testing, and should never be honored on any network except in controlled, short-lived test networks.	6 years ago
ak	96576ef0c5	working local txgen	6 years ago
Leo Chen	89ad5ef458	fix concurrent map write error #837 ... Signed-off-by: Leo Chen <leo@harmony.one>	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
Rongjian Lan	845a077f8a	Fix same user nonce issue	6 years ago
Leo Chen	e7c2b0293a	fix crypto redeclare error ... Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Leo Chen	747fe5b669	[log] reduce number of logs ... Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Rongjian Lan	cdcdb925ff	Fix getFreeToken blocking issue	6 years ago
Rongjian Lan	9cebe85490	Display pingpong message's effect	6 years ago
Rongjian Lan	1dbc15d7fb	Display pingpong message's effect	6 years ago
Rongjian Lan	2bfa35ff46	Fix fmt	6 years ago
Minh Doan	44355edebe	fix logic to add more free Token	6 years ago
Leo Chen	0fe8229a66	[log] reduce number of logs ... Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Rongjian Lan	78323c11e3	Fix getFreeToken blocking issue	6 years ago
Rongjian Lan	a56150a8a2	Fix getFreeToken blocking issue	6 years ago
Rongjian Lan	73e42151b9	Fix lint	6 years ago
Rongjian Lan	59f6ff970e	change exit number	6 years ago
Rongjian Lan	86ab59d389	Finish up resharding	6 years ago
Rongjian Lan	c20cd8a8d4	resharding on new nodes	6 years ago
Leo Chen	24a7922970	[p2p] use right client group for communication ... each node will communicate in 3 pubsub topics: * group, exchange the consensus group messages * client, exchange the client messages, like transactions * global, exchange global messages, like cross-shard tx, or communicate with beacon chain (not enabled for now) Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
Leo Chen	42cf3d59ac	[crash] fix nil pointer deference ... Signed-off-by: Leo Chen <leo@harmony.one>	6 years ago
chao	61acdc41cb	beacon syncing; use p2p to broadcast new blocks	6 years ago
Rongjian Lan	22d605a2fc	Only process shard state if non-beacon node	6 years ago
Rongjian Lan	73d863cf63	Disable program restart	6 years ago
Rongjian Lan	19be79a48f	Restart program after resharding	6 years ago
Rongjian Lan	847bd8d83f	Broadcast shard state from beacon chain	6 years ago
Rongjian Lan	4b018ec276	Broadcast epoch shard state after beacon consensus	6 years ago
Rongjian Lan	f6c1230d49	Reorg genesis block for normal shards	6 years ago
Richard Liu	bcb608109e	update /shard to return libp2p.ID	6 years ago
Richard Liu	c0b691cefc	add api /shard for explorer. (#667) ... * update balance output * add /shard API.	6 years ago
Richard Liu	7e2bcf6413	add /shard API.	6 years ago
Rongjian Lan	6044b76068	migrate bls identity from address to public key ... Use shard info for committee pub keys rather than pong message Make code backward compatible	6 years ago
Rongjian Lan	f72cb43b83	make 1+3 sharded network work locally with deploy.sh	6 years ago