Commit Graph

140 Commits

Author SHA1 Message Date
Bruno Škvorc 110abf9ffd
Merge pull request #50 from status-im/update-readme
Updated readme
2018-12-27 15:23:51 +01:00
Bruno Skvorc 408baf87e6 Updated readme 2018-12-27 15:22:58 +01:00
Dustin Brody 68644517da initial rough commit of a work/attestation pool (#46)
* initial rough commit of a work/attestation pool

* add kludgy participation_bitfield handling, some error handling, and document future improvments from spec update #47

* rename addAttestation to add for Nim consistency
2018-12-26 13:17:30 +01:00
Jacek Sieka eb369cee4e spec updates
* first attestation created!
* add hash_tree_root_final that returns an Eth2Digest
* hits the first real blocking spec bug :(
2018-12-24 10:08:11 +01:00
Jacek Sieka 04314589ff
spec updates (#45)
* spec updates

* random small updates
* ssz no longer sorts by field, fix enum serialization
* rewire block processing a little to avoid a few state copies
* add a state simulation tool that writes out jsons
2018-12-21 16:37:46 -06:00
Zahary Karadjov abb199d6dc Chain creation and network simulation start script 2018-12-19 15:39:00 +02:00
Jacek Sieka 0b0c66ebd9 spec updates
* spec-following renames
* more documentation
* simplify casper slashing
* fix block creation flow / logic
2018-12-19 14:48:25 +02:00
Jacek Sieka 400ac83aa0
BLSVerify > bls_verify 2018-12-17 13:36:17 -06:00
Jacek Sieka 142aa8ca8e ssz: finish implementation (#42)
* ssz: finish implementation

* add object support, simplify implementation
* fix extra round of hashing in tree_hash_root

* ssz: cleanups

* work around Nim range bug for Uint24, cleanups
2018-12-17 19:03:53 +01:00
Dustin Brody 5dc06f4496 switch some proc to func, add some infrastructure, update based on spec name changes (#40)
* switch some proc to func, add some infrastructure, update based on spec name changes

* typo
2018-12-15 10:32:36 -06:00
Danny Ryan aa5129b90e simplify randao layers tests 2018-12-15 01:17:59 +02:00
Danny Ryan b1114a94de fix double incrementing of proposer.randao_layers 2018-12-15 01:17:59 +02:00
Jacek Sieka 35ac0c4ddc
spec updates (#39)
* some minor renames
* fix some leftover block slot references (replaced by state slot)
* fix some more uint underflows
* update epoch calculations (reward et al)
* now works past 100 epochs at least with empty blocks (very slow)
2018-12-14 10:12:39 -06:00
Jacek Sieka 5ab0581c66
vscode: add tasks 2018-12-13 11:14:21 -06:00
Jacek Sieka 44bb13ae46
spec updates (#37)
* use repeat_hash from spec in randao
* add some logging to state processing
* export crypto string converters in spec insulation layer
* enable block signature verification
* ssz: add support for arrays, remove custom data type code
* correctly handle previous and new block
* add trivial block processing tests
* prefer iterative repeat_hash
* state transition mostly done
* handle most specials and slashings
2018-12-13 10:00:55 -06:00
mratsim 68875d15e4 Move test vectors generators out of repo 2018-12-13 14:05:40 +01:00
Yuriy Glukhov a7ee8a71bb Sign block proposal and attestation 2018-12-13 12:58:05 +02:00
Dustin Brody 34f7254c61 fix build 2018-12-12 16:10:46 -08:00
Dustin Brody 4b1197bc17 fix one compile error 2018-12-12 13:44:18 -08:00
tersec d48f056be9
Merge pull request #33 from status-im/gossip_sub
Faux implementation of GossipSub based on RLPx
2018-12-12 21:36:43 +00:00
Yuriy Glukhov 5776393539 Fixed compilation error with newer nim 2018-12-12 12:36:20 +01:00
Jacek Sieka 5b35b6c2dc
hash -> root
ethereum/eth2.0-specs#285
2018-12-11 15:53:18 -06:00
Jacek Sieka 7ea51d5b0b
spec updates (#34)
* spec updates

* make several constants uint64 to help minimize casting
* document data type woes - will have to revisit these
* change comment style on fields and constants to make room for better
comments
* add BLSVerify and BLSAddPbkeys facades to insulate spec code from
milagro
* fix proof of possession type
* drop explicitly ordered container fields from ssz - there's an issue
open to sort this out before committing it to the spec
2018-12-11 11:55:45 -06:00
mratsim d18ca32ff5 Reduce fromm 11K+ to 6k+ lines 2018-12-11 12:19:40 +01:00
mratsim d6f0b24c16 ValidatorStatus field serialization as int instead of List of int 2018-12-11 12:19:40 +01:00
mratsim 92de51c315 YAML test generator working 2018-12-11 12:19:40 +01:00
mratsim 2dcbdc2ae9 Update hash function from blake2b to keccak
https://github.com/ethereum/eth2.0-specs/pull/227
and https://github.com/ethereum/eth2.0-specs/issues/151
2018-12-11 12:19:40 +01:00
Zahary Karadjov c71f89e211 Faux implementation of GossipSub based on RLPx 2018-12-10 14:06:54 +02:00
Yuriy Glukhov 10ed2bd5b9 Comments addressed, cosmetics 2018-12-09 11:17:54 +02:00
Yuriy Glukhov 61f81fb0c4 Some bits of randao 2018-12-09 11:17:54 +02:00
tersec 360cf313e8
Merge pull request #29 from status-im/epoch-state-2
add more epoch processing
2018-12-06 09:44:05 +00:00
Jacek Sieka e8ec26debb
spec updates
* bunch of renames
* bunch of new constants
* more long variable names!
2018-12-05 20:07:04 -06:00
Mamy Ratsimbazafy 716f9d16c0
Merge pull request #26 from status-im/test-vectors-generator
Shuffling test vectors generator
2018-12-05 20:06:37 +01:00
Jacek Sieka eba4f18f71
Merge remote-tracking branch 'origin/master' into epoch-state-2 2018-12-05 11:58:01 -06:00
Yuriy Glukhov f12b679880 addLocalValidators impl 2018-12-05 18:58:28 +02:00
Jacek Sieka 94756cc5a2
add is_power_of_2 implementation 2018-12-05 07:19:57 -06:00
Jacek Sieka 4b41010610
add more epoch processing
* document several parts
* almost complete epoch state processing
2018-12-04 12:45:30 -06:00
tersec cd22fb63a6 some simple nimble test harnesses just to catch things locally (#28)
* some simple nimble test harnesses just to catch things locally
2018-12-04 07:26:25 -06:00
tersec 9d284b6eb4
Merge pull request #27 from status-im/epoch-recalc
spec updates
2018-12-04 12:36:35 +00:00
Jacek Sieka ac600d398b
spec updates
* lots of renames
* add some epoch processing
2018-12-03 15:41:24 -06:00
tersec 0141c84fe5 data type updates from spec (#25)
* data type updates from spec
2018-12-03 11:46:22 -06:00
mratsim 99269d0d3c Fix shuffling generator 2018-12-03 17:49:01 +01:00
mratsim 29d6015149 PoC Python shuffling 2018-12-03 17:08:43 +01:00
mratsim 3cce103001 Get a base implementation of the spec 2018-12-03 16:09:28 +01:00
Bruno Škvorc 0d775eefcb
Update README.md 2018-12-02 11:11:12 +01:00
Mamy Ratsimbazafy 586ac3e42b
Merge pull request #24 from status-im/beaconstate-updates
beacon state updates
2018-11-30 11:09:24 +01:00
Jacek Sieka 6669e698b5
spec updates
* more work on block processing
* fix some unsigned issues
* fix ssz issue when last chunk is not full
* work around empty const seq compiler bug
* XXX -> TODO
2018-11-29 16:16:07 -06:00
Jacek Sieka a661e5afd8
call out inefficiencies and quirks for future consideration 2018-11-29 12:18:12 -06:00
Jacek Sieka 4d6b068697
beacon state updates
* add `on_startup` genesis state constructor
* update state transition to use ssz
* update validator adder
2018-11-28 23:38:44 -06:00
zah 19d885165c
Merge pull request #21 from status-im/zah-skeleton-wip
Beacon node skeleton
2018-11-29 03:51:08 +02:00