status-im
/
nimbus-eth2
mirror of https://github.com/status-im/nimbus-eth2.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity
3,713 Commits 109 Branches 114 Tags 211 MiB
Commit Graph

2163 Commits

Author SHA1 Message Date
Zahary Karadjov e4d1bebf4d Get the code to compiling state 2018-11-29 03:17:57 +02:00
Zahary Karadjov 32ebcb007a Add more flesh to the skeleton :) 2018-11-28 22:55:31 +02:00
Zahary Karadjov 4920c0a357 work-in-progress beacon node skeleton (not compiling at the moment) 2018-11-28 22:55:04 +02:00
Jacek Sieka 53f819689e
fix import 2018-11-28 14:01:30 -06:00
Jacek Sieka b01c51b3e2
move spec stuff to spec directory 
helps maintain sanity in the face of spec changes
 2018-11-28 13:49:03 -06:00
Dustin Brody e63b452181 assorted fixes; some of algorithms aren't 100% updated yet, but want to get data structures in place 2018-11-27 20:23:27 -08:00
Jacek Sieka 548b6922ba
introduce Eth2Hash, Eth2Digest and friends (#22, fixes #3) 
* introduce Eth2Hash, Eth2Digest and friends
 2018-11-27 17:10:09 -06:00
Zahary Karadjov 2137b084b2 work-around a generics compilation issue 2018-11-26 18:41:03 +02:00
Jacek Sieka da22f2065f
docs & comments 
* link to resources for shuffling
* describe get_beacon_proposer
* hints for solving init issue
 2018-11-26 09:44:49 -06:00
Jacek Sieka d1839dad9a
more small fixes 
* move consts to top
* move some functions to validator.nim
* add some validator functoin smoke tests
 2018-11-23 16:44:43 -06:00
Jacek Sieka 3ce94623e3
spec updates 2018-11-23 13:42:47 -06:00
Mamy Ratsimbazafy 9989f2fe56
"Stub" hashSSZ function for BeaconBlock (#18) 
* FIx hash_ssz in the generic case

* Add a stub hash function for BeaconBlocks
 2018-11-22 11:17:05 +01:00
tersec 0fe8c6762c update data structures (#17) 2018-11-20 18:52:14 -06:00
Jacek Sieka 7e243d57cd
ssz: documentation updates, fix fromBytesSSZ type constraint 2018-11-20 11:35:11 -06:00
Jacek Sieka 6df3ec952b
hash_ssz: simplify per latest spec update 
* update per https://github.com/ethereum/eth2.0-specs/pull/140
* join with ssz to form a single ssz module (like spec)
 2018-11-20 10:43:09 -06:00
Yuriy Glukhov 7e630bf8bf Fixed compilation errors. Reenabled test 2018-11-19 19:09:39 +02:00
tersec eff23ba182
Merge pull request #14 from status-im/HelperSpecUpdates 
update some helper functions to current spec, along with a couple of data types that needed tweaking/fixing
 2018-11-16 22:57:54 +00:00
Jacek Sieka 949b24702c
hash_ssz: updates (#13) 
* rename from tree_ssz
* add special cases for some types based on beacon chain code
* add smoke test
* avoids some trivial allocations, but the big one remains - the
temporary
chunk buffer is still heap allocated
* update to handle zero-length buffer case same as latest spec
 2018-11-16 11:04:21 -06:00
Dustin Brody d0fd1b4eb7 update some helper functions to current spec, along with a couple of data types that needed tweaking/fixing 2018-11-15 16:54:36 -08:00
Dustin Brody 8493949456 update ShardAndCommittee and CrosslinkRecord 2018-11-15 10:20:27 -08:00
Dustin Brody b2d93f75c1 update ValidatorRecord 2018-11-15 10:16:09 -08:00
Dustin Brody 150d0b6055 rm CrystallizedState, add ShardReassignmentRecord, add BeaconState 2018-11-15 10:01:54 -08:00
Dustin Brody 9ea109ba4c rm ActiveState 2018-11-15 08:47:56 -08:00
Dustin Brody 6a95e2c664 add AttestationSignedData 2018-11-15 08:44:52 -08:00
Dustin Brody 0b45eb5b74 update AttestationRecord 2018-11-15 08:35:25 -08:00
mratsim 572b856dfd empty start at true 2018-11-13 19:19:10 +01:00
mratsim 3935d33457 Merge branch 'bls-scheme2' of https://github.com/status-im/nim-beacon-chain into bls-scheme2 2018-11-13 19:16:03 +01:00
mratsim b8a17522c0 Fix agg_pubkey initialization 2018-11-13 19:15:57 +01:00
Mamy Ratsimbazafy 45fb4f83a2
Merge branch 'master' into bls-scheme2 2018-11-12 17:18:14 +01:00
mratsim 6a3c7d6aa5 Update for bls scheme 2 2018-11-12 10:13:24 +01:00
mratsim dab75a76a2 comment out aggregated sig + make SSZ compile again 2018-11-12 09:46:16 +01:00
Jacek Sieka 786337e930
tree_ssz: naive implementation of treeHash 
as seen in https://github.com/ethereum/eth2.0-specs/pull/120
 2018-11-11 19:21:47 -06:00
Jacek Sieka 5bdcee6536
document spec links 2018-11-11 19:19:58 -06:00
tersec f389c454d6 first part of spec updating; some constants, structure changes, data type changes from int to uint (#9) 
* first part of spec updating; some constants, structure changes, data type changes from int to uint

* Update beacon_chain/datatypes.nim

Co-Authored-By: tersec <tersec@users.noreply.github.com>
 2018-11-09 10:34:30 +01:00
Jacek Sieka 577598cca7 ssz: fix buffer overflows, explicit error reporting (#7) 
* ssz: fix buffer overflows, explicit error reporting

* ssz: harden against unaligned data
 2018-10-08 12:56:34 +02:00
mratsim 46e8affee0 Delete outdated per_block_processing.nim 2018-10-03 13:15:17 +02:00
Mamy Ratsimbazafy f60d578fb3
Signature aggregation in block processing (#5) 
* signature-aggreg-in-block-processing

* Message is a Blake2 hash not simple concat

* Address comments:

- Range change in parent_hashes computation
- Slot not beind module Cycles anymore
- justified_slot part of the hash

Not addressed: using parent.slot_number instead of block.slot_number
 2018-10-02 18:09:11 +02:00
mratsim 99a394e084 Config CI + use Milagro BLS signatures 2018-09-26 18:26:39 +02:00
mratsim ca4082b316 Update to latest spec 2018-09-24 17:44:48 +02:00
mratsim 6ddab7e9c0 basic SimpleSerialize + tests 2018-09-20 17:45:02 +02:00
mratsim a42a0ad851 Fork choice compile and run 🔥 2018-09-12 15:41:49 +02:00
mratsim acf322ea7b Fix tables initialization issues 2018-09-11 14:02:45 +02:00
mratsim 3bc75711d5 Finish network simulator 2018-09-11 12:24:46 +02:00
mratsim 03b1f1a4ba Networksim additions + fix agents and normal_distribution types 2018-09-10 12:35:11 +02:00
mratsim 32dbdc860b Mention thread-safety 2018-09-06 18:16:11 +02:00
mratsim 61af4c33c7 Add a normal distribution generator for latency simulations 2018-09-06 12:31:20 +02:00
mratsim e049d9e106 Finish fork choice rule base procs 2018-09-05 12:03:52 +02:00
mratsim 3d76e238e7 Fix slot and proposer type, add initBlock proc 2018-09-04 18:09:28 +02:00
mratsim 0561bf70b7 Switch to proper time datatypes 2018-09-04 17:27:53 +02:00
mratsim 1cb28aecc8 Implement signature and block fork choide rule 2018-09-04 16:22:10 +02:00
mratsim 1f1328d019 Make sense of Ghost node Python spec dynamic polymorphism 2018-09-04 14:48:32 +02:00
mratsim f7e876471e initial impl of fork choice rules. Main types sorted out 2018-09-03 18:42:22 +02:00
mratsim e403e96144 indices_for_slot renaming - aligning to 01abccfdbb 2018-08-24 10:20:15 +02:00
mratsim 14bb9b6efd Revamp per block processing / state transition 2018-08-21 18:21:45 +02:00
mratsim 0b560f7307 Update helpers get_indices_for_slot and get_block_hash following spec fixes, see https://github.com/ethereum/beacon_chain/pull/62 2018-08-21 14:45:35 +02:00
mratsim 9f0fc6817b Update helpers to latest sped, highlight spec bugs 2018-08-17 18:21:25 +02:00
mratsim f203859316 Use Ethereum Foundation naming convention (snake_case + MACRO_CASE) 2018-08-17 18:21:10 +02:00
mratsim f8b2e790e3 sync with latest spec, closes #2 2018-08-16 12:02:59 +02:00
mratsim d65d714c3b Stub Partial crosslink records checks 2018-07-23 18:36:02 +02:00
mratsim 585072ae15 Add getCutoffs helper (buggy) 2018-07-23 16:22:37 +02:00
mratsim 4c6665832b Add the pseudo renadom shuffle 2018-07-23 14:58:41 +02:00
mratsim 2438aaada8 Update everything to latest spec change from July 21 2018-07-23 12:15:56 +02:00
mratsim 65dbb086d1 Add the types used in the beacon chain 2018-07-20 20:18:56 +02:00