3209 Commits (c018f58f26a294cffd923d6e2a1e651b529aa1a3)

 

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Author	SHA1	Message	Date
Eugene Kim	04ba5a3adf	Retrieve parent block by hash, not by number ... Weird that only hash works; add a TODO.	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	497bba1f77	Fix goimports	6 years ago
Eugene Kim	d43820a797	Fix test compile errors after lint	6 years ago
Eugene Kim	3c1e7ce5b3	Fix golint	6 years ago
Eugene Kim	539ac01635	Make the 10-second block period a named constant	6 years ago
Eugene Kim	6819355e54	Remove a few stale TODO comments	6 years ago
Eugene Kim	dc8e3d7b3b	Revert parameters to production values	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	b75896f534	Make {Read,Write}ShardState take epoch number ... Previously it was taking a block number/hash, which was untenable in the long term facing the variable-length epoch logic for regular shards.	6 years ago
Eugene Kim	733ae18fd4	go mod tidy	6 years ago
Eugene Kim	9043ec6ddf	Add epoch block number storage	6 years ago
Eugene Kim	38b4faa6de	Add block logger	6 years ago
Eugene Kim	7c5c7bc3a6	[DEBUG] Log overall sync flow	6 years ago
Eugene Kim	fac1f3ca41	Remove unused GetShardStateByHash	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	c4338ad890	Remove ShardState and ShardStateHash from genesis ... They now belong to epoch-last blocks.	6 years ago
Eugene Kim	cca34560b0	Reorg imports into stdlib–external–internal format	6 years ago
Eugene Kim	abdfb5e048	Add epoch block number storage in rawdb	6 years ago
Eugene Kim	413e5703a0	Make local leaders propose end-of-epoch if needed	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	5e356054ab	Add GetLastBlockNumberFromEpoch ... Given an epoch number, it returns the last block number for it. Admittedly, this is a hack until we have adaptive epoch logic.	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	65df03bc9d	Add Epoch to block header	6 years ago
Eugene Kim	e02f4caade	Validate shard state in proposed blocks ... For now, validators simply wait until the leader proposes something. Going forward though, validators would have to deal with a leader intentionally delaying resharding: - A beacon leader should send resharding proposal as soon as DRand is finished. - A regular leader should send a local resharding proposal as soon as it sees a master proposal from the beacon chain (received via syncing). In both cases, there should be some sort of grace period to allow for a short delay inserted by the leader's discretion (so that it can wait for most nodes to catch up with DRand or beacon chain syncing).	6 years ago
Eugene Kim	abaef8725d	Tidy imports in stdlib-external-internal order	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	bca1e3522f	Verify proposed block contents	6 years ago
Eugene Kim	26c1f753cc	Replace post-consensus resharding with TODOs	6 years ago
Eugene Kim	3cb884e7e8	Propose resharding in epoch-last block on beaconchain	6 years ago
Eugene Kim	c04b94858d	Add ShardState	6 years ago
Eugene Kim	8a22ae1aca	Merge pull request #875 from harmony-ek/use_uint32_as_shard_id ... Use uint32 as shard ID type instead of [4]byte	6 years ago
Eugene Kim	3f74e9fc91	Fix UT – the canonical RLP encoding does change	6 years ago
Eugene Kim	18bf30e6c8	Use uint32 as shard ID type instead of [4]byte ... This does not change RLP encoding.	6 years ago
Eugene Kim	e80398a8f8	Merge pull request #873 from harmony-ek/split_block_bytes_into_annotated_fields ... Split blockBytes into annotated fields	6 years ago
Eugene Kim	fcf7fb2363	Merge pull request #874 from harmony-ek/make_shard_state_comparable_recursively ... Make shard state comparable recursively	6 years ago
Eugene Kim	7991a56519	goimports	6 years ago
Eugene Kim	efc57c47ed	Make ShardState comparable (recursively) ... Rename existing CompareNodeID as CompareNodeIDByBLSKey to better reflect what it does and to make room for the full node ID compare function.	6 years ago
Eugene Kim	828f2d0f41	Factor []NodeID type as NodeIDList	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
Leo Chen	73ffbeb39e	Merge pull request #844 from touhonoob/verbosity ... [logging] add verbosity flag to bootnode, txgen, harmony cmd	6 years ago
Peter Chung	d9b8fe57ca	[logging] change default verbosity to 5 for jenkins test	6 years ago
Peter Chung	d157dd2730	[rpc] add hmy_setLogVerbosity	6 years ago
Peter Chung	b632fd277a	[logging] use GlogHandler as the base handler	6 years ago
Peter Chung	01f69f2e7a	[logging] add verbosity flag to bootnode, txgen, harmony cmd	6 years ago
Leo Chen	8bd2acd7ca	Merge pull request #845 from LeoHChen/foundational_node_keystore_support_1 ... Foundational node keystore support 1	6 years ago