31a4c7255f
more v0.2.0 spec updates ( #107 )
...
* switch to v0.2.0 shuffling scheme
* fix some >80 char lines; add get_total_balance helper function (used in epoch processing, etc); note intended removal of repeat_hash and users thereof; add some int_to_bytes and bytes_to_int helpers; more underflow comments; add Gwei type; adjust generate_seed to include additional entropy source; note egregious inefficiencies
* minor code cleanup
* move some general helper functions to helpers.nim and clarify little-endian comments
2019-02-13 11:26:32 +01:00
433e2f78c2
Merge pull request #104 from status-im/oug
...
Spec updates for 0.2.0
2019-02-11 15:48:00 +00:00
f7feb9a6c9
Delay validators and add more log in crosslink asserts ( #103 )
2019-02-11 16:29:21 +01:00
b03ac3427f
split out get_previous_epoch into helper function
2019-02-11 16:10:46 +01:00
c567bc410f
Use human-readable names for the slot numbers
2019-02-07 22:14:08 +01:00
1e574cf75a
Hacky (?) fix #97 assert fails
2019-02-07 21:22:46 +01:00
f2545318db
get_crosslink_committees_at_slot updates ( #95 )
2019-02-07 20:27:13 +01:00
31abd31d8a
Fix an int conversion issue
2019-02-07 17:53:02 +01:00
976e1e1f10
spec: remove unused code, fix state_sim speed
2019-02-07 13:03:02 +01:00
2f96c4bade
spec: remove ShardCommittee remnants, add CrosslinkCommittee helper
2019-02-06 20:37:25 +01:00
7f1bddb267
Use nim-eth ( #82 )
2019-02-05 20:21:18 +01:00
68ca7850f4
rm min_empty_validator_index, ZERO_BALANCE_VALIDATOR_TTL, Validator.latest_status_change_slot; switch Fork.fork_slot to Fork.epoch; begin removing Validator.randao_layers; now that https://github.com/ethereum/eth2.0-specs/issues/352 is fixed, test out for more slots; get process_deposit consistent with current spec
2019-01-30 00:41:07 -08:00
ad3de5fde9
Uint24 -> ValidatorIndex; Fork.pre_fork_version -> Fork.previous_version; Fork.post_fork_version -> Fork.current_version
2019-01-28 20:15:00 -08:00
4574178836
epochs replace slots as main first-class entity; several mechanical renamings (ForkData -> Fork; .fork_data -> .fork; remove stub custody types/code; some type aliasing to keep slots and epochs more enforceably separate; fix test_state_transition.nim assumption that GENESIS_SLOT == 0
2019-01-28 19:22:22 -08:00
b46183047f
remove BeaconState.shard_committees_at_slots in favor of crosslink committees; validator_registry_latest_change_slot -> validator_registry_update_slot mechanical renaming
2019-01-28 23:43:55 +02:00
f85088651c
Revert "remove BeaconState.shard_committees_at_slots in favor of crosslink committees; validator_registry_latest_change_slot -> validator_registry_update_slot mechanical renaming"
...
This reverts commit 2222a8e222
2019-01-26 11:17:22 -08:00
2222a8e222
remove BeaconState.shard_committees_at_slots in favor of crosslink committees; validator_registry_latest_change_slot -> validator_registry_update_slot mechanical renaming
2019-01-26 11:15:33 -08:00
3877ef263c
remove return to gain better error messages
2019-01-23 09:53:51 -08:00
a11dcdfe64
switch from get_shuffling_prev to get_shuffling; remove some also-removed-in-spec calls and temporarily/ugly-bridge a still-useful reference to shard committees until they're completely removed
2019-01-22 17:50:51 -08:00
21b8bd7f71
new shuffling routine and adjust tests for it
2019-01-22 14:36:31 -08:00
d728f113ac
move existing shuffling routine out of way and keep existing references to it
2019-01-22 11:17:34 -08:00
9dcf37aad6
adjust get_shuffling and get_active_validator_indices to use slot, per spec
2019-01-18 12:47:30 +02:00
f30b4f822e
ValidatorRecord -> Validator
2019-01-18 12:47:30 +02:00
5823091501
some more fields, plumbing, comment fixes
2019-01-16 03:39:16 -08:00
cb1096c581
add some helper functions, change epoch processing, add some new constants
2019-01-16 03:07:41 -08:00
1bf876f5c1
mechanical renamings
2019-01-16 02:21:06 -08:00
12a819c110
spec updates ( #48 )
...
* spec updates
* balances move out to separate seq
* bunch of placeholders for proof-of-custody / phase1
* fix inclusion distance adjustment
* modify state in-place in `updateState` (tests spent over 80% time
copying state! now it's down to 25-50)
* document several conditions and conversations
* some renames here and there to follow spec
2018-12-27 14:14:37 -06:00
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
0b0c66ebd9
spec updates
...
* spec-following renames
* more documentation
* simplify casper slashing
* fix block creation flow / logic
2018-12-19 14:48:25 +02:00
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
5b35b6c2dc
hash -> root
...
ethereum/eth2.0-specs#285
2018-12-11 15:53:18 -06:00
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
e8ec26debb
spec updates
...
* bunch of renames
* bunch of new constants
* more long variable names!
2018-12-05 20:07:04 -06:00
4b41010610
add more epoch processing
...
* document several parts
* almost complete epoch state processing
2018-12-04 12:45:30 -06:00
ac600d398b
spec updates
...
* lots of renames
* add some epoch processing
2018-12-03 15:41:24 -06:00
0141c84fe5
data type updates from spec ( #25 )
...
* data type updates from spec
2018-12-03 11:46:22 -06:00
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
a661e5afd8
call out inefficiencies and quirks for future consideration
2018-11-29 12:18:12 -06:00
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
e4d1bebf4d
Get the code to compiling state
2018-11-29 03:17:57 +02:00
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
Mamy Ratsimbazafy
Zahary Karadjov
mratsim
Jacek Sieka
Yuriy Glukhov
Jacek Sieka