Commit Graph

1185 Commits

Author SHA1 Message Date
Dustin Brody fa39eb82c4 do most of 0.8.0 BeaconState updating, in particular field renamings, re-orderings, etc; rm now-unnecessary genesis block creation aspects, towards the near-stub version in current spec as mostfields are 0/default/etc values 2019-07-01 14:44:57 +03:00
Dustin Brody fb601bd5b8 rename BeaconState.validator_registry to BeaconState.validators 2019-07-01 14:44:57 +03:00
Dustin Brody 2ba14bc9af update get_previous_epoch(...) to 0.8.0 and mark compute_committee(...) as 0.8.0 2019-07-01 14:44:57 +03:00
Dustin Brody dc98ffb09b update Validator to 0.8.0; update/refactor deposit contract/etc to constants category; mark process_rewards_and_penalties(...) as 0.8.0 2019-07-01 14:44:57 +03:00
Dustin Brody 607a7de5eb rename get_epoch_start_shard(...) to 0.8.0 get_start_shard(...) 2019-07-01 14:44:57 +03:00
Dustin Brody e4321dc4ed Initial frozen phase 0/v0.8.0 spec (#305)
* rename slot_to_epoch(...) to compute_epoch_of_slot(...)

* rename aggregation_bitfield/custody_bitfield fields to aggregation_bits/custody_bits; rename convert_to_indexed(...) to get_indexed_attestation(...); mark BeaconBlockHeader as 0.8.0; update minimal preset MIN_ATTESTATION_INCLUSION_DELAY/time parameters in general to 0.8

* fix beacon node compilation; it used slightly different capitalizations of slot_to_epoch/slotToEpoch

* mark integer_squareroot(...), Deposit, VoluntaryExit, and Transfer as 0.8.0; rename get_epoch_start_slot(...) to compute_start_slot_of_epoch(...)

* add new Domain alias for uint64; rename bls_domain(...) to compute_domain(...), MAX_INDICES_PER_ATTESTATION to MAX_VALIDATORS_PER_COMMITTEE, and SignatureDomain to DomainType; update get_domain(...) to 0.8.0

* update/mark initiate_validator_exit(...) and Crosslink as 0.8.0; rename BeaconState.latest_block_roots -> BeaconState.block_roots; mark HistoricalBatch as 0.8.0
2019-07-01 09:53:42 +02:00
Dustin Brody 7356905f95
remove get_epoch_start_slot(...) kludge and update to work exactly as 0.7.1 specifies; remove unused get_attestation_participants_cached(...); update AttestationData to 0.7.1 (being the last data structure, I believe, remaining for such; remove potentially spurious/certainly not-in-spec assertion from compute_committee(...); fix state sim to work with new get_epoch_start_slot/AttestationData/etc setup where it can't stuff all shards' attestations from same slot in the same MIN_ATTESTATION_INCLUSION_DELAY rotating/circular buffer of seq[Attestation]s without more involved shuffling of shard/slot calculation order; fix attestation pool testing to be consistent with get_epoch_start_slot(...) (#302) 2019-06-29 09:17:24 +00:00
Mamy Ratsimbazafy 214860cb88 Split state_transition (#301) 2019-06-28 13:44:44 +00:00
Zahary Karadjov 0d37ed7a2a
Fix a problem for the bootstrap nodes
connectToNetwork is executed for the bootstrap node as well, but
it should not quit when peers are not yet present.
2019-06-28 14:55:21 +03:00
Jacek Sieka 1ce459bcdb
Merge commit 'b0d27b9' 2019-06-27 14:52:46 +02:00
Jacek Sieka b0d27b9acc
disambiguate IPPROTO_TCP 2019-06-27 14:52:32 +02:00
Dustin Brody 43a9e904cf
replace get_attestation_slot(...) with 0.7.1 get_attestation_data_slot(...) and update all callers; update AttestationData to be almost 0.7.1, except nonextistent slot field; update Crosslink and get_winning_crosslink_and_attesting_indices(...) to 0.7.1 (#297) 2019-06-25 11:17:08 +00:00
Zahary Karadjov 1eef531259
Attempt to fix the build on Windows 2019-06-25 07:00:31 +03:00
Zahary Karadjov 69f3095fac Remove temp debugging code; Quit if you fail to connect to the network 2019-06-24 19:38:19 +03:00
Zahary Karadjov 31baa77742 Restore building with chronicles_sinks=json 2019-06-24 19:38:19 +03:00
Zahary Karadjov 7d174b548a Switch the testnet1 back-end to libp2p_native
Further simplifications and removal of support for multiple network
back-ends per testnet.
2019-06-24 19:38:19 +03:00
Zahary Karadjov 0116bdaed7 temporary code to debug issues with the testnet bootstrap node 2019-06-24 19:38:19 +03:00
Dustin Brody c7e06374f4
Remove get_crosslink_committees_at_slot and fix research/state_sim (#291)
* migrate attestation pool tests from get_crosslink_committees_at_slot(...) to get_crosslink_committee(...)

* rm obsolete, unused get_crosslink_committees_at_slot_cached(...) and migrate tests/test_state_transition from get_crosslink_committees_at_slot(...) to get_crosslink_committee(...)

* migrate tests/testutil from get_crosslink_committees_at_slot(...) to get_crosslink_committee(...)

* use more pervasive caching infrastructure, initially of compute_committee; remove buggy (and per-index) shuffling to fix research/state_sim, which was noticing validators on multiple shard committees; rm now-unused specific get_attesting_balance_cached

* add some get_active_validator_index caching

* rm obsolete/unused get_attesting_indices_cached

* rm get_crosslink_committees_at_slot(...)

* some more 0.7 changes -- some of which can't be completed pending some data structure updates -- and shard handling changes to offset with epoch start shards
2019-06-24 09:21:56 +00:00
Zahary Karadjov c751285112
Implement all libp2p_native response codes as specified in the latest proposal 2019-06-24 05:34:22 +03:00
Zahary Karadjov 84afb77b27
Restore compilation with libp2p_native after the latest changes in the spec back-end 2019-06-24 05:34:22 +03:00
Zahary Karadjov 1bcd94a7da
Switch to a model where the testnets are stricly associated with a network back-end type 2019-06-24 05:34:22 +03:00
Zahary Karadjov 44fc05f864
Fix the build for chronicles_sinks=json 2019-06-24 05:34:22 +03:00
Zahary Karadjov 976438d7fc
reset all testnet flavours together 2019-06-24 05:34:22 +03:00
Zahary Karadjov 25494aa2fb
Better error message on incompatible validator data when resetting a testnet 2019-06-24 05:34:22 +03:00
Zahary Karadjov e228c2dbcb
Implement the even/odd request ID scheme; Handle more edge cases; Break the cyclic imports 2019-06-24 05:34:22 +03:00
Zahary Karadjov 96e2a02faf
Respect the port configuration and NAT setup when using LibP2P 2019-06-24 05:34:22 +03:00
Zahary Karadjov 26ef341760
Use the libp2p_spec back-end by default 2019-06-24 05:34:22 +03:00
Zahary Karadjov 15fdf78d6a
[LibP2P] Persistent network key for the bootstrap node 2019-06-24 05:34:22 +03:00
Zahary Karadjov 12e9367f78
Improved error handling; Simple test case for connecting 2 peers 2019-06-24 05:34:22 +03:00
Zahary Karadjov 877b22cfb8
Share more code between the libp2p backends 2019-06-24 05:34:21 +03:00
Zahary Karadjov 87601a5eae
Share more code between the libp2p backends 2019-06-24 05:34:21 +03:00
Zahary Karadjov 3b166be166
Restore compilation in RLPx mode; More libp2p progress 2019-06-24 05:34:21 +03:00
Zahary Karadjov e177d17762
Further simplifications 2019-06-24 05:34:21 +03:00
Zahary Karadjov c060c0fc5d
Simplified the 'spec' back-end by movign more logic into the shared DSL module 2019-06-24 05:34:21 +03:00
Zahary Karadjov ea4690d567
A new P2P backend implementing the libp2p networking according to the official spec 2019-06-24 05:34:21 +03:00
Zahary Karadjov f4a96bc3f3
[WIP] Restore the Lib2P2 builds and implement the latest wire spec
Depends on https://github.com/status-im/nim-eth/pull/54
2019-06-24 05:34:21 +03:00
Mamy André-Ratsimbazafy 6f77351757
Update fixtures submodule to latest (remove deprecated eth2.0-tests)
https://github.com/status-im/nim-eth2-official-tests/issues/1
https://github.com/status-im/nim-beacon-chain/pull/292
2019-06-21 10:33:29 +02:00
Mamy Ratsimbazafy cacb7d6a2b
Remove v0.5 state tests (#292) 2019-06-21 10:16:14 +02:00
Mamy Ratsimbazafy 0d82be5af3
Update tests result to 0.7.1 (#293) 2019-06-21 10:14:16 +02:00
Dustin Brody 13381c8fea
update everything https://github.com/ethereum/eth2.0-specs/releases/tag/v0.7.1 leaves unchanged from v0.7.0 to v0.7.1 (#290) 2019-06-18 15:34:30 +00:00
Ștefan Talpalaru 7293c6a420
Merge branch 'rocksdb' 2019-06-17 16:55:56 +02:00
Ștefan Talpalaru 308a11f55a
build_rocksdb.sh 2019-06-17 14:51:06 +02:00
Mamy Ratsimbazafy 0926ebf8fe [Tests] SSZ unsigned integer + test suite genericity (#284)
* Generics over tests (https://github.com/status-im/nim-serialization/issues/4, https://github.com/status-im/nim-serialization/issues/5, https://github.com/nim-lang/Nim/issues/11225)

* Skeleton of SSZ uint tests

* Check all primitive uint types

* Add deserialization test. "wrong length" skipped due to https://github.com/status-im/nim-beacon-chain/issues/280

* Move test types to their specific test files

* Stint also sometimes throws an AssertionError for invalid ranges

* Add debug path for Access denied issue in Appveyor 64-bit (https://ci.appveyor.com/project/nimbus/nim-beacon-chain/builds/25278666/job/fs8q0bcluvj2gdor#L866)

* indent the Appveyor debug info
2019-06-17 09:29:23 +00:00
Dustin Brody e9180c490e
more 0.7.0 updates (#287)
* update Deposit and BeaconBlockHeader to 0.7.0

* update get_total_balance(...) and get_base_reward(...) to 0.7.0

* rename initial value constant BLS_WITHDRAWAL_PREFIX_BYTE to BLS_WITHDRAWAL_PREFIX

* mark minimal presets as entirely migrated to 0.7.0; update process_rewards_and_penalties(...) to 0.7.0

* specify that targeting 0.7.0; adopt 0.7.0 refactoring of bls_domain/get_domain to update get_domain(...) to 0.7.0; mark that mainnet constant presets and block header processing are 0.7.0-consistent; update process_justification_and_finalization to 0.7.0 to fix potential underflow errors

* address mratsim's comment to copy whole spec comment
2019-06-14 16:21:04 +00:00
Dustin Brody 2a6e64d3f9
0.7.0 updates including semantic changes (#285)
* update get_previous_epoch(...)

* update BeaconBlock to 0.7.0 by renaming previous_block_root field to parent_root
2019-06-14 13:50:47 +00:00
Dustin Brody e2496567b3 More safe 0.7.0 updates (#283)
* complete marking unchanged-in-0.7.0 beaconstate functions

* complete marking unchanged-in-0.7.0 spec refs functions in helpers.nim and time.nim: get_randao_mix(...), bytes_to_int(...), and description of beacon chain processing apropos time

* complete remaining feasible 0.7.0 updates which lack externally visible effect
2019-06-14 09:50:14 +02:00
Ștefan Talpalaru 22f518ae65 use build_nim.sh 2019-06-13 11:30:13 +03:00
Dustin Brody 6357bc2a98 0.7.0 updates which don't change semantics; mostly comment changes (#281)
* 0.7.0 updates which don't change semantics; mostly comment changes

* mark get_attesting_indices, bls_verify, ProposerSlashing, BeaconBlockBody, deposit contract constants, state list length constants, compute_committee, get_crosslink_committee, is_slashable_attestation_data, processAttesterSlashings as 0.7.0; rename BASE_REWARD_QUOTIENT to BASE_REWARD_FACTOR

* complete marking unchanged-in-0.7.0 datatypes as such; a few more have trivial field renamings, etc
2019-06-13 09:40:58 +02:00
Dustin Brody d400650eeb
0.6.3 updates (#279)
* update IndexedAttestation, verify_slashable_attestation/verify_indexed_attestation, and attester slashing processing to 0.6.3

* rm debug scaffolding

* rename Attestation.aggregate_signature -> Attestation.signature; convert various references to AttestationData.slot to get_attestation_slot; implement convert_to_indexed; update checkAttestation and processAttestations to 0.6.3; remove spurious assertion in beacon node related to invalid attestations

* replace 0.5 get_winning_root_and_participants with 0.6 get_winning_crosslink_and_attesting_indices; update process_crosslinks to 0.6.3

* mark both remaining 0.6.0 spec implementations as 0.6.3

* clear out all remaining spec version 0.6.1 refs

* GENESIS_SLOT and GENESIS_EPOCH are 0

* rm 0.5 get_attestation_participants in favor of 0.6 get_attesting_indices

* address mratsim's comment

* time can be equal to genesis

* fix invalid block assertions; those were essentially spurious

* allow toBeaconTime to handle time before genesis (in accordance with now(...) which states time can exist before GENESIS)
2019-06-12 07:48:49 +00:00
Yuriy Glukhov 10c7920b27 Proto changes to facilitate backward sync (#271)
* Proto changes to facilitate backward sync

* Update to latest spec types in sync proto

* Use blockpool for more straightforward block headers collection

* Added BlockPool.getRef

* Update beacon_chain/sync_protocol.nim

Co-Authored-By: Jacek Sieka <arnetheduck@gmail.com>
2019-06-10 07:13:53 -04:00