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Author SHA1 Message Date
Jacek Sieka fe95d7cb6d
ssz: `byte` type and canonical JSON mapping 
This PR introduces a new `byte` type equivalent in all aspects to
`uint8` except that it has additional intent and display semantics
attached.

On top of this, the PR adds a canonical JSON mapping to the SSZ
specification, documenting current usage of JSON in tests, API:s and
simplifying future interop work between clients and adjacent
specifications such as the Beacon API. The encoding is appropriate to
use with YAML as well.

As an important property, this mapping contains a 1:1 mapping of SSZ
type to JSON encoding - this allows round-tripping any object between
JSON and SSZ based on the SSZ schema and usage of the core SSZ types
alone.

The encoding presented in this PR is used in tests and API:s with one
exception: the `ParticipationFlags` type from the Altair spec - it is
recommended we switch encoding in tests and eventually the beacon API to
address this irregularity, so as to avoid a proliferation "special"
primitive types in the SSZ spec that only appear in particular schemas
(and thus making validating general-purpose `SSZ/JSON` parsers more
complex) as well as differences in encoding between fields of the same
SSZ type.

The PR also clarifies that the introduction of new aliases does not lead
to changes in their canonical JSON specification - this allows building
general SSZ/JSON libraries that do not further depend on open-ended
knowledge about aliases.

This PR should be seen as an alternative to
https://github.com/ethereum/consensus-specs/pull/2983.
 2023-09-19 14:11:42 +02:00
Hsiao-Wei Wang 264dfadfe0
Merge branch 'dev' into pr3499 2023-09-18 18:07:39 +08:00
Hsiao-Wei Wang 26d3fa3efd
Apply suggestions from code review 
Co-authored-by: danny <dannyjryan@gmail.com>
 2023-09-15 22:02:34 +08:00
Hsiao-Wei Wang d26dac9121
Merge pull request #3493 from mxinden/patch-1 
fix(sepcs/p2p): link to libp2p Yamux specification
 2023-09-15 16:00:27 +08:00
Hsiao-Wei Wang 468ae9aae4
Update the link of `EIP-7044` 2023-09-15 11:04:08 +08:00
Hsiao-Wei Wang e5e50e3e40
Add EIP-7514 into Deneb 2023-09-15 10:49:06 +08:00
Max Inden 909388ba8d
fix(sepcs/p2p): link to libp2p Yamux specification 
Previously the specification would link to the Hashicorp Yamux specification.

https://github.com/hashicorp/yamux/blob/master/spec.md

Since adoption by libp2p, there have been multiple refinements to the original specification. The improved specification can be found in the libp2p specification repository.

https://github.com/libp2p/specs/blob/master/yamux/README.md
 2023-09-14 17:08:44 +02:00
Lion - dapplion 0efd778594
Update beacon_chain.md 2023-09-14 16:31:42 +02:00
dapplion 19bf51dd93 Rename eip7668 to eip7514 2023-09-14 13:44:32 +02:00
Hsiao-Wei Wang 417b95c3e6
Add basic activation churn limit tests 2023-09-13 17:14:26 +08:00
dapplion 298a6304de review PR 2023-09-13 11:00:22 +02:00
Hsiao-Wei Wang fd37ffcb61
Add _features/eip7668 and make linter happy 2023-09-12 21:37:09 +08:00
dapplion e6f7c99b77 Add limit inbound churn 2023-09-12 12:52:08 +02:00
Hsiao-Wei Wang c5c7233e49
Merge pull request #3352 from michaelsproul/boost-first-block 
Apply proposer boost to first block in case of equivocation
 2023-09-12 10:56:58 +08:00
terence tsao 59680c0470 remove: old warnings 2023-09-05 08:59:14 -07:00
Lion - dapplion eef61448a9
Whisk: don't mutate candidates during cooldown (#3483) 2023-08-20 14:46:22 +03:00
Lion - dapplion 0b751fc259
Whisk move non-preset values to config (#3482) 2023-08-20 14:42:12 +03:00
zhiqiangxu 6f57e2bd26 "can slashable" => "can be slashable" 2023-08-09 11:13:39 +08:00
Hsiao-Wei Wang fa1015ca03
Update Capella FC too 2023-08-04 21:58:07 +08:00
Hsiao-Wei Wang 63c39dbaff
Merge branch 'dev' into pr3352 2023-08-04 14:45:47 +08:00
Hsiao-Wei Wang 56d6d1a51e
Merge pull request #3463 from ethereum/deneb-fc-tests-take-2 
Deneb fork choice tests - take 2
 2023-08-03 21:40:24 +08:00
Hsiao-Wei Wang e79caff2f7
Clean up `is_data_available`. Remove the stub `retrieve_blobs_and_proofs` responses. 2023-07-25 23:32:55 +08:00
Hsiao-Wei Wang 01c358c873
Rename "data gas" to "blob gas" 2023-07-25 13:28:34 +08:00
Danny Ryan 726b453332
Merge pull request #3446 from ppopth/on-reused-index 
EIP-6914: Update the equivocating indices in the fork-choice store
 2023-07-24 13:40:45 -06:00
Suphanat Chunhapanya d8b023c5d8 Explain more on on_reused_index 2023-07-18 19:55:18 +07:00
Justin Traglia 16b1afb1ef Add punctuation to docstring 2023-07-15 17:53:10 +02:00
Justin Traglia fafd48f06a Fix comment 2023-07-15 17:30:08 +02:00
Justin Traglia 3f3d4123f6 Unmark validators field as modified 2023-07-15 17:09:06 +02:00
Justin Traglia 86a147a740
Link to dev branch instead of master 2023-07-15 14:13:07 +02:00
Justin Traglia 4ddaff5a77
Fix links to curdleproofs.pie repo 2023-07-15 13:58:04 +02:00
Suphanat Chunhapanya 3ed0619951 Update the equivocating indices in the store 
Since we sometimes reuse the slashed validator index, we need to remove
it from the list of equivocating indices in the fork-choice store.
 2023-07-11 21:49:24 +07:00
Hsiao-Wei Wang 7b771ccb13
Merge branch 'dev' into eip7002 2023-06-26 18:07:48 +08:00
Danny Ryan fa649e5430
Update specs/deneb/beacon-chain.md 2023-06-22 10:02:23 -06:00
Danny Ryan ad4f1def32
Apply suggestions from code review 2023-06-22 10:01:49 -06:00
Alex Stokes 2660af0539
move 4788 feature to deneb specs 2023-06-22 09:00:50 -06:00
Alex Stokes 57a75d033f
formatting 2023-06-21 11:40:54 -06:00
Danny Ryan 95f36d99cf
Merge pull request #3360 from ethereum/att-slot-range 
EIP-7045: Increase max attestation inclusion slot
 2023-06-21 08:30:26 -06:00
djrtwo ecefe2d147 pr review 2023-06-20 15:50:20 -06:00
djrtwo 668568ea22 spelling 2023-06-19 12:05:49 -06:00
djrtwo 919052081b toc 2023-06-19 08:33:05 -06:00
Lion - dapplion c90d724392
Whisk: add preset files (#3424) 
* Add Whisk preset files

* Use N=8 for minimal preset

* Update spec_object var location
 2023-06-19 17:10:15 +03:00
Lion - dapplion cc4c810b8f
Whisk: complete TODO items in fork logic (#3427) 
* Complete TODO items in fork logic

* Simpler underflow protection

* Add saturating_sub
 2023-06-19 17:08:51 +03:00
Hsiao-Wei Wang 59fd2a6400
Merge branch 'dev' into eip7002 2023-06-18 16:40:17 +08:00
Hsiao-Wei Wang 781cd83f09
fix typo 2023-06-16 17:21:34 +08:00
Hsiao-Wei Wang 66eca39533
Merge branch 'dev' into pr3311 2023-06-16 16:24:55 +08:00
Lion - dapplion 834f6f70e7
Whisk: assert zeroed values during selection gap (#3425) 
* Assert zeroed values during selection gap

* Update comment
 2023-06-15 14:33:28 +03:00
djrtwo ec4bdae2d4 build EIP 7045 into Deneb fork 2023-06-14 15:03:28 -06:00
Lion - dapplion 65a28b6d69
Whisk: Move validator whisk trackers and commitments to state (#3407) 
* Move validator whisk trackers and commitments to state

* Move comment
 2023-06-14 18:58:57 +03:00
Lion - dapplion 0ab160bc28
Add initialize_beacon_state_from_eth1 (#3428) 2023-06-14 18:55:07 +03:00
Lion - dapplion 7b132c20d1
Fix typos in get_shuffle_indices (#3426) 2023-06-14 18:52:22 +03:00