Commit Graph

37 Commits

Author SHA1 Message Date
tersec 2895a9a05c
automated consensus spec URL updating to v1.4.0-beta.2 (#5453) 2023-09-21 18:06:51 +00:00
tersec 85e1976ac3
automated consensus spec URL updating to v1.4.0-beta.1 (#5280) 2023-08-09 03:58:47 +00:00
tersec 614202e30d
automated consensus spec URL updating to v1.4.0-beta.0 (#5121) 2023-06-24 15:43:30 +00:00
tersec 788cdb7133
automated v1.4.0-alpha.2 to v1.4.0-alpha.3 consensus spec URL updates (#5065) 2023-06-13 14:03:49 +00:00
tersec 22208836b1
automated v1.4.0-alpha.1 to v1.4.0-alpha.2 consensus spec URL updates (#5056) 2023-06-10 09:56:54 +00:00
tersec f86febc111
update consensus spec URLs to v1.4.0-alpha.1 (#5027) 2023-06-04 10:32:50 +00:00
tersec 1f535336da
automated v1.3.0 to v1.4.0-alpha.0 consensus spec URL updates (#4996)
* automated v1.3.0 to v1.4.0-alpha.0 consensus spec URL updates

* add copyright year headers
2023-05-26 00:14:28 +02:00
Etan Kissling 4873f8bdc4
update weak subjectivity calculations (#4923)
Weak subjectivity logic (`--weak-subjectivity-checkpoint`) was outdated.
Updated to latest specs, also taking into account total active balance.

See https://github.com/ethereum/consensus-specs/pull/2190
2023-05-10 08:23:59 +00:00
tersec b390911e93
automatic update of v1.3.0-rc.5 consensus spec URLs to v1.3.0 (#4848) 2023-04-21 18:52:43 +00:00
tersec 2f634c10a4
automated consensus spec URL updating from v1.3.0-rc.4 to rc.5 (#4756) 2023-03-21 00:42:22 +00:00
tersec ec77116414
automated consensus spec URL updating from v1.3.0-rc.3 to rc.4 (#4742) 2023-03-17 01:10:31 +00:00
tersec 29fb65a9db
automated update of v1.3.0-rc.2 to v1.3.0-rc.3 consensus spec URLs (#4647) 2023-02-21 16:43:21 +00:00
tersec 58ed9308d2
automated v1.3.0-rc.1 to v1.3.0-rc.2 consensus spec URL updates (#4568) 2023-01-31 00:26:57 +01:00
tersec aacc8d702d
remove Nim 1.2-compatible `push raise`s and update copyright notice years (#4528) 2023-01-20 14:14:37 +00:00
tersec 073c544f0c
automated update from v1.3.0-rc.0 to v1.3.0-rc.1 consensus spec URLs (#4517) 2023-01-17 16:10:52 +00:00
tersec 2dd3cd786f
consensus spec ref URL update v1.3.0-{alpha.2,rc.0}; copyright year update (#4477) 2023-01-09 22:44:44 +00:00
tersec bb4ea37baa
update EF consensus spec URLs from v1.3.0-alpha.1 to v1.3.0-alpha.2 (#4432) 2022-12-15 12:15:12 +00:00
tersec 61c5ac32d8
automated consensus spec ref URL update to v1.3.0-alpha.1 (#4354) 2022-11-24 19:07:02 +00:00
tersec 909c095e64
initial automated v1.2.0 -> v1.3.0-alpha.0 consensus spec URL update (#4296) 2022-11-08 02:37:28 +00:00
tersec 3c03ba86c1
update consensus spec ref URLs to v1.2.0 (#4164) 2022-09-23 07:56:06 +00:00
tersec c65eaca1bf
update spec ref URLs (#4005) 2022-08-20 16:03:32 +00:00
tersec 8274d5373b
update spec ref URLs (#3979) 2022-08-17 11:33:19 +00:00
Miran dfd4afc9f2
compatibility with Nim 1.4+ (#3888) 2022-07-29 10:53:42 +00:00
tersec 7492f99f35
update CL spec URLs (#3696) 2022-06-03 09:01:58 +00:00
Jacek Sieka 805e85e1ff
time: spring cleaning (#3262)
Time in the beacon chain is expressed relative to the genesis time -
this PR creates a `beacon_time` module that collects helpers and
utilities for dealing the time units - the new module does not deal with
actual wall time (that's remains in `beacon_clock`).

Collecting the time related stuff in one place makes it easier to find,
avoids some circular imports and allows more easily identifying the code
actually needs wall time to operate.

* move genesis-time-related functionality into `spec/beacon_time`
* avoid using `chronos.Duration` for time differences - it does not
support negative values (such as when something happens earlier than it
should)
* saturate conversions between `FAR_FUTURE_XXX`, so as to avoid
overflows
* fix delay reporting in validator client so it uses the expected
deadline of the slot, not "closest wall slot"
* simplify looping over the slots of an epoch
* `compute_start_slot_at_epoch` -> `start_slot`
* `compute_epoch_at_slot` -> `epoch`

A follow-up PR will (likely) introduce saturating arithmetic for the
time units - this is merely code moves, renames and fixing of small
bugs.
2022-01-11 11:01:54 +01:00
tersec 092d9350de
eth2.0-specs -> consensus-specs repo rename (#2801) 2021-08-20 23:37:45 +00:00
Jacek Sieka 7a622e8505
rework spec imports (#2779)
The spec imports are a mess to work with, so this branch cleans them up
a bit to ensure that we avoid generic sandwitches and that importing
stuff generally becomes easier.

* reexport crypto/digest/presets because these are part of the public
symbol set of the rest of the spec types
* don't export `merge` types from `base` - this causes circular deps
* fix circular deps in `ssz/spec_types` - this is the first step in
disentangling ssz from spec
* be explicit about phase0 vs altair - longer term, `altair` will become
the "natural" type set, then merge and so on, so no point in giving
`phase0` special preferential treatment
2021-08-12 13:08:20 +00:00
Jacek Sieka 9697b73e71
forkedbeaconstate_helpers -> forks (#2772)
Simpler module name for stuff that covers forks

* check that runtime config matches database state
* also include some assorted altair cleanups
* use "standard" genesis fork in local testnet to work around missing
runtime config support
2021-08-10 22:46:35 +02:00
Jacek Sieka 23eea197f6
Implement split preset/config support (#2710)
* Implement split preset/config support

This is the initial bulk refactor to introduce runtime config values in
a number of places, somewhat replacing the existing mechanism of loading
network metadata.

It still needs more work, this is the initial refactor that introduces
runtime configuration in some of the places that need it.

The PR changes the way presets and constants work, to match the spec. In
particular, a "preset" now refers to the compile-time configuration
while a "cfg" or "RuntimeConfig" is the dynamic part.

A single binary can support either mainnet or minimal, but not both.
Support for other presets has been removed completely (can be readded,
in case there's need).

There's a number of outstanding tasks:

* `SECONDS_PER_SLOT` still needs fixing
* loading custom runtime configs needs redoing
* checking constants against YAML file

* yeerongpilly support

`build/nimbus_beacon_node --network=yeerongpilly --discv5:no --log-level=DEBUG`

* load fork epoch from config

* fix fork digest sent in status
* nicer error string for request failures
* fix tools

* one more

* fixup

* fixup

* fixup

* use "standard" network definition folder in local testnet

Files are loaded from their standard locations, including genesis etc,
to conform to the format used in the `eth2-networks` repo.

* fix launch scripts, allow unknown config values

* fix base config of rest test

* cleanups

* bundle mainnet config using common loader
* fix spec links and names
* only include supported preset in binary

* drop yeerongpilly, add altair-devnet-0, support boot_enr.yaml
2021-07-12 15:01:38 +02:00
tersec b1d5609171
remove false OnBlockAdded dependency on phase0 HashedBeaconState (#2661)
* remove false OnBlockAdded dependency on phase.HashedBeaconState

* introduce altair data types into block_clearance; update some alpha.6 spec refs to alpha.7; add get_active_validator_indices_len ForkedHashedBeaconState wrapper

* switch many modules from using datatypes (with phase0 states/blocks) to datatypes/base (fork-independent); update spec refs from alpha.6 to alpha.7 and remove rm'd G2_POINT_AT_INFINITY

* switch more modules from using datatypes (with phase0 states/blocks) to datatypes/base (fork-independent); update spec refs from alpha.6 to alpha.7

* remove unnecessary phase0-only wrapper of get_attesting_indices(); allow signatures_batch to process either fork; remove O(n^2) nested loop in process_inactivity_updates(); add altair support to getAttestationsforTestBlock()

* add Altair versions of asSigVerified(), asTrusted(), and makeBeaconBlock()

* fix spec URL to be Altair for Altair makeBeaconBlock()
2021-06-21 08:35:24 +00:00
tersec 146fa48454
use ForkedHashedBeaconState in StateData (#2634)
* use ForkedHashedBeaconState in StateData

* fix FAR_FUTURE_EPOCH -> slot overflow; almost always use assign()

* avoid stack allocation in maybeUpgradeStateToAltair()

* create and use dispatch functions for check_attester_slashing(), check_proposer_slashing(), and check_voluntary_exit()

* use getStateRoot() instead of various state.data.hbsPhase0.root

* remove withStateVars.hashedState(), which doesn't work as a design anymore

* introduce spec/datatypes/altair into beacon_chain_db

* fix inefficient codegen for getStateField(largeStateField)

* state_transition_slots() doesn't either need/use blocks or runtime presets

* combine process_slots(HBS)/state_transition_slots(HBS) which differ only in last-slot htr optimization

* getStateField(StateData, ...) was replaced by getStateField(ForkedHashedBeaconState, ...)

* fix rollback

* switch some state_transition(), process_slots, makeTestBlocks(), etc to use ForkedHashedBeaconState

* remove state_transition(phase0.HashedBeaconState)

* remove process_slots(phase0.HashedBeaconState)

* remove state_transition_block(phase0.HashedBeaconState)

* remove unused callWithBS(); separate case expression from if statement

* switch back from nested-ref-object construction to (ref Foo)(Bar())
2021-06-11 20:51:46 +03:00
tersec 0b0bfd1de0
use StateData in place of BeaconState outside state transition code (#2551)
* use StateData in place of BeaconState outside state transition code

* propagate more StateData usage

* remove withStateVars().state

* wrap get_beacon_committee(BeaconState, ...) as gbc(StateData, ...)

* switch makeAttestation() to use StateData

* use StateData wrapper/dispatcher for get_committee_count_per_slot()

* convert AttestationCache.init(), weak subjectivity functions, and updateValidatorMetrics()

* add get_shuffled_active_validator_indices(StateData) and get_block_root_at_slot(StateData)

* switch makeAttestationData() to StateData

* sync AllTests-mainnet.md after rebase
2021-05-21 09:23:28 +00:00
tersec 97f7284e51
bump spec refs from v1.0.0 to v1.0.1 and update copyright years (#2357) 2021-02-25 13:37:22 +00:00
Jacek Sieka e7f2735271
fix broken metrics during replay (#2090)
* move metrics out of state transition
* add validator count metric
* remove expensive beacon_current_validators, beacon_previous_validators
metrics (they should be reimplemented with cache), add cheap
beacon_active_validators to approximate
* remove unused validator count metrics
* tidy imports/defects
2020-11-27 23:16:13 +01:00
tersec 040093a945
medalla -> pyrmont (#2062) 2020-11-23 17:46:51 +01:00
Zahary Karadjov deaddc1fc0 Address review comments 2020-10-07 09:32:03 +03:00
Zahary Karadjov aed291128a Add support for starting from weak subjectivity checkpoints
Also removes the `genesis.ssz` file stored in the data folder.
The `medalla-fast-sync` target has been adapted to use the new features.
2020-10-07 09:32:03 +03:00