360 Commits

Author	SHA1	Message	Date
Paul Hauner	9ed8a4d380	Implement basic BeaconChain persistence.	2019-05-27 17:58:15 +10:00
Paul Hauner	76602a65fc	Add new fns to ForkChoice and SlotClock	2019-05-27 17:58:15 +10:00
Paul Hauner	ee8d13573f	Create BeaconChainTypes, thread through runtime	2019-05-26 15:59:29 +10:00
Paul Hauner	3bcf5ba706	Rename db crate to store	2019-05-21 18:20:23 +10:00
Paul Hauner	058829b64d	Update beacon_chain to latest DB	2019-05-21 17:27:06 +10:00
Paul Hauner	f1584dada4	Update BeaconChain struct to use new store	2019-05-21 13:36:14 +10:00
Paul Hauner	658b425cce	Merge branch 'master' into disk-db	2019-05-20 16:56:04 +10:00
Paul Hauner	6660311b2b	Rename EpochCache to CommitteeCache	2019-05-20 14:36:54 +10:00
Paul Hauner	fcabef91da	Use E for EthSpec trait, instead of B	2019-05-13 14:44:43 +10:00
Paul Hauner	ce8ebeccbc	Rename BeaconStateTypes to EthSpec	2019-05-10 14:47:09 +10:00
Paul Hauner	2a938f2fd5	Fix clippy lints	2019-05-09 13:35:00 +10:00
Paul Hauner	51dc97ee42	Allow fork_choice and beacon_chain to compile	2019-05-08 18:18:17 +10:00
Paul Hauner	05df7702d3	Merge branch 'master' into disk-db	2019-04-30 16:02:23 +10:00
Michael Sproul	32547373e5	spec: simplify cache_state ... The `latest_block_root` input argument was unnecessary as we were always setting it to something almost equivalent to `state.latest_block_root` anyway, and more importantly, it was messing up the caching of the state root. Previously it was possible for the function to update the state's latest block root, and then hash the outdated block root that was passed in as an argument.	2019-04-17 12:00:23 +10:00
Paul Hauner	b8c4c3308a	Update types to new tree_hash crate	2019-04-16 14:14:38 +10:00
Paul Hauner	1913be0c6f	Fix clippy lints	2019-04-03 16:23:09 +11:00
Paul Hauner	08b1808745	Modify runtime to allow memory or disk db ... DiskDB is not working yet, but we'll get there!	2019-03-31 18:57:48 +11:00
Age Manning	f03259991d	Merge remote-tracking branch 'origin/paul-gossip-test' into validator-enhancements	2019-03-31 15:37:23 +11:00
Age Manning	c85da612f6	Remove debugging statements	2019-03-31 15:35:54 +11:00
Paul Hauner	c6fc4f0769	Fix bug in attestation production	2019-03-31 15:35:27 +11:00
Age Manning	b4c21ccca3	Merge remote-tracking branch 'origin/paul-gossip-test' into validator-enhancements	2019-03-31 13:58:38 +11:00
Paul Hauner	b26f1f8e1c	Add build_all_caches method to BeaconState ... Also adds a few more cache builds in BeaconChain.	2019-03-31 13:42:49 +11:00
Age Manning	ae8e470d21	Add patch for attestation crosslinks	2019-03-31 13:06:01 +11:00
Paul Hauner	4e71ed6972	Fix produce_attestation bug. ... It was referencing the wrong crosslink.	2019-03-31 12:54:42 +11:00
Age Manning	e0680f9771	Correct compile error	2019-03-31 11:04:50 +11:00
Age Manning	77fb738c78	Merge latest gossip branch	2019-03-31 11:02:57 +11:00
Age Manning	fc5142c09a	Registers the attester service to the beacon node RPC client	2019-03-30 19:32:32 +11:00
Paul Hauner	65ae8fda47	Remove old attestation aggregator	2019-03-30 19:15:15 +11:00
Paul Hauner	935c64deef	Adds attestation validation to SimpleSync	2019-03-30 19:11:52 +11:00
Age Manning	a952acb86f	Add committee_len to attestation data	2019-03-30 17:20:33 +11:00
Paul Hauner	dbcc88ad67	Ensure BitVec is initialized using a multiple of 8 ... I found it was panic-ing when supplied a non-power-of-zero len.	2019-03-30 17:13:23 +11:00
Paul Hauner	7b3f317abf	Fix bug with attestation production ... It was being produced with the wrong source root. I will raise an issue on the spec as it's a tricky one.	2019-03-30 17:12:43 +11:00
Age Manning	bc305cacc2	Merge branch 'blop-pool' into validator-enhancements	2019-03-30 16:16:30 +11:00
Paul Hauner	397e104f9b	Implement Attestation building in test harness	2019-03-30 16:02:09 +11:00
Age Manning	6e254551af	Implement produce beacon block on gRPC beacon node server	2019-03-30 15:58:31 +11:00
Paul Hauner	cd9494181c	Push RwLock down into OperationPool ... There used to be one massive lock on `BeaconChain.op_pool`, however that would cause unnecessary blocking.	2019-03-30 12:26:25 +11:00
Paul Hauner	1840248af8	Remove old queues from BeaconChain	2019-03-30 12:00:31 +11:00
Paul Hauner	8bf7a83f37	Rename op processing methods on BeaconChain	2019-03-29 19:09:01 +11:00
Paul Hauner	2b53851062	Pass errors back from block ops processing	2019-03-29 18:54:01 +11:00
Paul Hauner	8b1a91e9ee	Add process_attestation to BeaconChain	2019-03-29 18:40:50 +11:00
Paul Hauner	46a978a5a9	Implement op pool for all ops execpt attestations	2019-03-29 18:30:03 +11:00
Luke Anderson	ba71e8adca	Merged age-validator-client into luke's changes on validator_client, and fixed all the merge conflicts.	2019-03-28 20:55:07 +11:00
Luke Anderson	c9e8fe53bc	Merged Age's changes and ripped out heaps of now obsolete stuff in the validator client. ... - Replaced most instances of PublicKey with KeyPair, since they need to be passed into each validator thread now. - Pulled out a bunch of FreeAttestations, and replaced with regular Attestations (as per Paul's suggestion) - Started generalising pubkeys to 'signers' (though they are still just Keypairs) - Added validator_index into a few structs where relevant - Removed the SlotClock and DutiesReader from the BlockProducer and Attester services, since this logic is now abstracted to the higher level process. - Added a Hash trait to the Keypair (rather than just pubkey) which assumes the Pubkey uniquely defines it.	2019-03-28 15:50:57 +11:00
Age Manning	6f0c0e47c3	Update Validator RPC and cache building	2019-03-28 14:32:02 +11:00
Luke Anderson	c9a7977d69	Renamed some functions, trying to get beaconnode attestation stuff to work.	2019-03-27 14:30:09 +11:00
Paul Hauner	b006586d19	Add slot timer to beacon node	2019-03-27 10:36:20 +11:00
Paul Hauner	c82bad7602	Add cache builds when advancing chain slot	2019-03-27 10:34:52 +11:00
Paul Hauner	c27fdbe37f	Try to load keys from file when starting client	2019-03-27 10:28:27 +11:00
Paul Hauner	00b546e6b8	Update slot clock to use genesis slot	2019-03-26 15:44:28 +11:00
Age Manning	214fb5b8ff	Merge RPC branch	2019-03-25 21:31:49 +11:00
Luke Anderson	4cdeb6abe5	Progress towards validator signing attestations. ... - Added a 'beacon_attester' RPC endpoint, so the BeaconNode can supply attestation data. - Renamed 'attestation_data' to just 'attestation' throughout (except where it is actually just the data structure).	2019-03-25 18:32:27 +11:00
Paul Hauner	708d9b5674	Add basic Gossip sync handlers	2019-03-25 14:27:20 +11:00
Paul Hauner	3dc5595a6f	Fix last errors stopping full chain sync	2019-03-24 16:35:07 +11:00
Paul Hauner	5f4f67f46f	Swap ImportQueue from a Map to a Vec ... There's an edge case where different blocks can have the same block body.	2019-03-24 14:22:12 +11:00
Paul Hauner	3eae7b3fc5	Add skip slot support to BeaconChain fns	2019-03-24 12:49:59 +11:00
Paul Hauner	a57a7c2394	Implement block imports for sync	2019-03-23 18:48:09 +11:00
Paul Hauner	4b5b5851a6	Allow sync to to request block bodies.	2019-03-23 13:23:44 +11:00
Paul Hauner	96ba1c8f77	Implement get_block_roots for syncing	2019-03-22 14:20:49 +11:00
Paul Hauner	7a75ee3d19	Merge branch 'master' into paul-sync	2019-03-22 07:11:04 +11:00
Paul Hauner	430702b38d	Clean println's out of state processing	2019-03-21 18:21:26 +11:00
Paul Hauner	ca18d4390a	Add first changes to syncing logic ... - Adds testing framework - Breaks out new `NetworkContext` object	2019-03-21 17:17:01 +11:00
Age Manning	4310f35b73	Merge branch 'master' into network-server	2019-03-20 14:31:35 +11:00
Paul Hauner	84f373fcc2	Fix clippy lints	2019-03-20 10:51:53 +11:00
Age Manning	41abdb7599	Remove sync crate, move into network crate	2019-03-19 00:05:06 +11:00
Age Manning	66f09e1b8e	Updates network branch to v0.5.0	2019-03-18 18:17:37 +11:00
Paul Hauner	71d95ee9db	Add new field to test_harness YAML, remove prints	2019-03-18 18:08:53 +11:00
Age Manning	2d52d2954d	Modify testnet spec to have few validators	2019-03-18 17:45:40 +11:00
Age Manning	6b5debe654	Organize beacon_chain typing ... - Implements ClientTypes - New network BeaconChain type for the networking service	2019-03-18 17:38:23 +11:00
Paul Hauner	edeace9e75	Fix issues with building on genesis block	2019-03-18 16:53:59 +11:00
Age Manning	bbad4bfa19	Starts initialisation of beacon chain in the client	2019-03-18 16:16:54 +11:00
Paul Hauner	6df5eee7f4	Update beacon_chain crate with v0.5.0 updates	2019-03-17 18:10:20 +11:00
Paul Hauner	4b21252ce4	Refactor BeaconChain and BeaconState genesis ... Now it more easily supports using pre-build validator registries.	2019-03-08 15:33:45 +11:00
Age Manning	c5a7c62d5d	Updates to latest master.	2019-03-08 11:15:38 +11:00
Paul Hauner	60098a051d	Fix/silence clippy lints	2019-03-08 09:23:57 +11:00
Paul Hauner	1ef2652cac	Add transfer processing to BeaconChain	2019-03-07 17:23:11 +11:00
Paul Hauner	5a21e19a31	Fix all compile errors from v0.4.0 update	2019-03-07 12:53:15 +11:00
Paul Hauner	a4e604a41e	Update BeaconChain to spec v0.4.0	2019-03-07 12:25:29 +11:00
Paul Hauner	93ce7b59e7	Merge branch 'master' into v0.4.0-types	2019-03-07 12:03:27 +11:00
Paul Hauner	663d39739f	Do project-wide s/epoch_length/slots_per_epoch/g	2019-03-04 17:51:54 +11:00
Age Manning	3b8f29a914	[Temp Commit] Implements more basic skeleton code.	2019-03-04 16:39:37 +11:00
Paul Hauner	f4d8b41a09	Add Exit inclusion queue to BeaconChain	2019-03-04 12:20:59 +11:00
Paul Hauner	f5e4fe29d7	Add comments to new BeaconChain methods ... - Adds comments - Also drops a message from `warn` down to `debug`. It was giving warnings even on an Ok result.	2019-03-03 11:54:51 +11:00
Paul Hauner	fd819fb7ca	Set BeaconChain block propose failure log to warn ... It think it's more suitable to a warn	2019-03-02 11:24:41 +11:00
Paul Hauner	1de723b275	Add proposer/attester slash queues to BeaconChain ... Allows for storing and including AttesterSlashing and ProposerSlashing objects in blocks.	2019-03-02 11:23:37 +11:00
Paul Hauner	c278c08e34	Remove unnecessary clone.	2019-03-01 16:57:24 +11:00
Paul Hauner	eeeff9ef02	Ensure chain-dumps come with earliest block first ... Previously dump.first() was the latest block. IMO, this is counter-intuitive	2019-03-01 16:56:52 +11:00
Paul Hauner	1097c8089b	Add naive deposit-handling to BeaconChain	2019-03-01 16:56:27 +11:00
Kirk Baird	4c3b0a6575	Formatting	2019-02-25 10:38:04 +11:00
Kirk Baird	f72b45147a	Merge conflicts from master	2019-02-25 10:36:54 +11:00
Paul Hauner	5ca7c9929a	Merge branch 'master' into beacon-state-caching	2019-02-24 19:14:05 +13:00
Paul Hauner	ab10cbbdb5	Fix clippy lints, small typos	2019-02-24 18:52:12 +13:00
Kirk Baird	9f9b466f95	Modify attestion_aggregation to use frok version in domain	2019-02-23 14:39:54 +11:00
Kirk Baird	a5cbda0b60	Merge branch 'master' into signature-scheme-update	2019-02-23 13:34:57 +11:00
Paul Hauner	a5de6a1915	Add caching to BeaconState. ... Removes CachingBeaconState	2019-02-22 18:14:16 +13:00
Age Manning	846cbdd7f7	Generalise fork choice tests.	2019-02-19 14:37:17 +11:00
Age Manning	4eddb47fd0	Updates all fork-choices to use ChainSpec for consts.	2019-02-18 17:49:05 +11:00
Kirk Baird	2c8aa17e0d	Merge branch 'master' into signature-scheme-update	2019-02-18 10:54:26 +11:00
Kirk Baird	9c4a1f1d1f	Update to signature-scheme 0.5.2	2019-02-18 10:50:40 +11:00
Paul Hauner	b0513b1ec1	Add and update logs	2019-02-16 15:08:33 +11:00
Paul Hauner	3b92b69028	Apply CachedBeaconState to some functions ... - Attestation aggregation - Getting attestation duties	2019-02-16 11:04:12 +11:00
Paul Hauner	7c920cfb96	Add incomplete progress on fixing test harness	2019-02-15 19:23:22 +11:00
Paul Hauner	ec4a658fe7	Add beacon state test builder, tidy errors	2019-02-15 16:12:24 +11:00
Kirk Baird	977f3edfb6	Add domain to all signature funcitons, modify validate_proof_of_possession()	2019-02-15 13:58:14 +11:00
Paul Hauner	35c914baa6	Revert "Merge pull request #200 from sigp/new-structure" ... This reverts commit d7a3545be1, reversing changes made to 1da06c156c.	2019-02-14 12:09:18 +11:00
Paul Hauner	1d5ff4359a	Strip out old code ... All of these files have been moved to either: - https://github.com/sigp/lighthouse-beacon - https://github.com/sigp/lighthouse-validator - https://github.com/sigp/lighthouse-common For rationale, see: https://github.com/sigp/lighthouse/issues/197	2019-02-13 14:15:53 +11:00
Paul Hauner	d2a1000520	Fix clippy lints in beacon_chain	2019-02-13 10:28:38 +11:00
Paul Hauner	61bbbab33d	Fix clippy lints in lmd_ghost	2019-02-13 09:27:09 +11:00
Paul Hauner	5fefc79521	Update BeaconChain for spec v0.2.0	2019-02-12 13:00:52 +11:00
Paul Hauner	85450ec254	Fix all compile errors from new Slot/Epoch types	2019-02-07 11:22:48 +11:00
Paul Hauner	9b1d8cd3c1	Update BeaconChain to use Slot newtype	2019-02-07 10:03:55 +11:00
Paul Hauner	d83bafae10	Fix compiler errors from BeaconChain refactor. ... I accidentally forgot to include this in the last commit, my bad!	2019-02-05 05:26:47 +11:00
Paul Hauner	c1ed5cd2d8	Refactor beacon_chain. ... Moves all the `BeaconChain` impls into the same file that the struct is defined in.	2019-02-05 05:08:40 +11:00
Paul Hauner	5ca53190b5	Add comments to beacon chain fork choice	2019-02-01 18:18:39 +11:00
Paul Hauner	865919e398	Improve attester errors, move info -> helpers ... - Ensured one can distingush between a committee error and an invalid validator index when using `validator_attesation_slot_and_shard`. - Renamed the `info.rs` file to `getters.rs`, for clarity.	2019-02-01 17:56:49 +11:00
Paul Hauner	a71e1031ce	Add docstrings to finalized_head	2019-02-01 17:07:59 +11:00
Paul Hauner	b99e4ed9f4	Tidy slot_dump, remove SlotDump, use CheckPoint	2019-02-01 17:04:25 +11:00
Paul Hauner	4d062d77f9	Move CheckPoint into file, tidy canonical_head	2019-02-01 16:58:12 +11:00
Paul Hauner	942ef4b002	Move advance_slot to its own file.	2019-02-01 16:30:42 +11:00
Paul Hauner	db230475d7	Remove SlotClock error from block production, tidy.	2019-02-01 16:21:18 +11:00
Paul Hauner	9d1f98ba8f	Delete SlotClock errs from block_processing, tidy.	2019-02-01 16:07:59 +11:00
Paul Hauner	1e6f85a5eb	Tidy BlockGraph, use parking_lot, add doc comments	2019-02-01 15:59:12 +11:00
Paul Hauner	d50a8b03f8	Set BeaconChain present_slot to read from state. ... It used to read from the slot_clock, that has been replaced with `read_slot_clock`.	2019-02-01 15:37:43 +11:00
Paul Hauner	92753fa24e	Tidy attestation_production and create docstrings	2019-02-01 15:26:36 +11:00
Paul Hauner	2ed5f69448	Tidy attestation_processing, add docstrings.	2019-02-01 15:19:50 +11:00
Paul Hauner	a86f7fa51b	Tidy AttestationAggregator, add docstrings.	2019-02-01 15:16:24 +11:00
Paul Hauner	20e45b3369	Refactor block_processing ... - Add the rayon library for parallelization - Move from std::sync::Rwlock to rayon::RwLock - Add `state` field to BeaconChain - Fix major bug in attestation validator where justified slot was incorrectly looked up.	2019-02-01 14:48:09 +11:00
Paul Hauner	c1b3d1b63e	Tidy up and add some logs	2019-01-31 18:32:01 +11:00
Paul Hauner	d6adfc7655	Refactor justified_slot fn ... Now it reads from the head state	2019-01-31 18:30:43 +11:00
Paul Hauner	3f13c25c05	Fix issues with per_epoch block_root calls ... They were being called with the wrong slot.	2019-01-31 18:28:54 +11:00
Paul Hauner	c5a0170a0a	Tidy out some verbose debugs	2019-01-31 16:40:44 +11:00
Paul Hauner	8073296f5d	Ensure per_epoch processing always runs. ... Previously, it was running _after_ a state transition, not before it with the slot processing.	2019-01-31 16:39:44 +11:00
Paul Hauner	ae39a24e71	Add committee_index to aggregator ... Fixes a bug where the validator index bit was set on the bitfield, instead of the committee index	2019-01-31 14:16:28 +11:00
Paul Hauner	2fc6dbb02a	Fix bug with inclusion_distance	2019-01-31 08:49:50 +11:00
Paul Hauner	7d94cfb0e4	Refine state transition to allow first transition	2019-01-31 00:39:34 +11:00
Paul Hauner	6a4252b8c6	Add state helpers from #148	2019-01-28 19:12:20 +11:00
Paul Hauner	2882110525	Add attesatation aggregation to test harness	2019-01-28 17:07:13 +11:00
Paul Hauner	be7e326c33	Add FreeAttesation type	2019-01-28 16:21:33 +11:00
Paul Hauner	5bbffcb053	Add attester to beacon chain test harness	2019-01-28 15:50:42 +11:00
Paul Hauner	e1698102e0	Add attestation aggregation to BeaconChain	2019-01-28 13:04:50 +11:00
Paul Hauner	e9abf06364	Add attestation production to BeaconChain	2019-01-28 13:00:45 +11:00
Paul Hauner	d1ac7c037d	Add chain.justified_head	2019-01-28 13:00:08 +11:00
Paul Hauner	b516fd472e	Rename chain.canonical_head to head	2019-01-28 12:58:20 +11:00
Paul Hauner	fd47f6c433	Move attestation validator to BeaconState fn	2019-01-27 17:54:26 +11:00
Paul Hauner	b487db68a1	Add signable_message() to Attestation	2019-01-27 17:28:16 +11:00
Paul Hauner	8e9a139560	Make BeaconChain CheckPoint fields public	2019-01-27 15:39:34 +11:00
Paul Hauner	22a08e5160	Fix failing tests	2019-01-26 22:22:52 +11:00
Paul Hauner	7ee836d118	Implement the majority of per-epoch processing	2019-01-26 22:07:50 +11:00
Paul Hauner	eb77fb75b7	Dump chain to JSON file	2019-01-26 08:25:56 +11:00
Paul Hauner	dbd5e850fe	Add chain_dump fn to beacon_chain	2019-01-26 07:20:58 +11:00
Paul Hauner	4d3889d838	Remove old hash_tree_root stub from state trans	2019-01-25 17:47:33 +11:00
Paul Hauner	f9acc42aca	Rename canonical_hash to `hash	2019-01-25 17:40:22 +11:00
Paul Hauner	ad62e1e35c	Rust cargo fmt	2019-01-25 17:23:54 +11:00
Paul Hauner	78c00d3361	Move back to using proposer_slots	2019-01-25 16:54:19 +11:00
Paul Hauner	138fcd6275	Fix issues with old state information	2019-01-25 16:47:24 +11:00
Paul Hauner	ea523c8658	Merge spec crate into types	2019-01-25 13:52:21 +11:00
Paul Hauner	9c86c07eea	Fix unused deps warnings	2019-01-25 13:05:11 +11:00
Paul Hauner	f4f5b3a13c	Update beacon_chain as per test bugs	2019-01-25 11:30:06 +11:00
Paul Hauner	6fd3a1a03e	Add progress on test rig	2019-01-25 08:18:47 +11:00
Paul Hauner	b29934aed4	Update state transition as per spec	2019-01-24 12:10:03 +11:00
Paul Hauner	1256ba0d01	Implement very raw state transition logic	2019-01-23 19:25:05 +11:00