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eth2.0-specs
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69 Commits

Author SHA1 Message Date
Danny Ryan c3f7f0bc2b
Merge pull request #1556 from ethereum/constant-genesis-slot 
move GENESIS_SLOT/EPOCH to constants
 2020-01-06 17:28:06 -07:00
Danny Ryan 50c8727ae7
make genesis delay configurable 2020-01-05 15:29:23 -07:00
Danny Ryan 8515aec7aa
move GENESIS_SLOT/EPOCH to constants as they are not truly configurable 2020-01-05 15:07:41 -07:00
Danny Ryan 5ac0d12205
Merge pull request #1553 from ethereum/eth1-caching 
`get_eth1_data` uses timestamp instead of block height
 2020-01-05 14:44:47 -07:00
Danny Ryan 6dbc02031d
add GENESIS_FORK_VERSION and make associated modifications to support configuration of this variable 2020-01-03 17:48:03 -07:00
Danny Ryan 261b6c0d23
modify get_eth1_data to use timestamp instead of block height 2020-01-03 16:57:04 -07:00
Danny Ryan 3e96b43894
Merge pull request #1467 from ethereum/reduce-genesis-count 
reduce genesis validator count for mainnet config
 2019-11-18 13:30:04 -07:00
Danny Ryan 398b11c26c
add validator constants to config 2019-11-12 08:42:57 -07:00
Danny Ryan b376a1387c
minor fix to comment in mainnet config 2019-11-08 11:34:14 -07:00
Danny Ryan 9ddae15e2e
reduce genesis validator count for mainnet config 2019-11-06 20:32:25 -07:00
Danny Ryan 97d7cf5190
further test bounce attack 2019-11-05 10:58:45 -07:00
Danny Ryan 43132a3082
[reopen] Eth2 shorthand standardized (#1452) 
* Update README.md

* Update README.md

* Update p2p-interface.md

* Update simple-serialize.md

* Update README.md

* Update initialization.md

* Update README.md

* Update 0_beacon-chain-validator.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md
 2019-10-28 15:53:10 +08:00
Danny Ryan 70c2063cfa
PR feedback 2019-10-24 21:49:07 +09:00
Danny Ryan e86ff1ead7
minor fix to mainnet config comments 
Co-Authored-By: Cayman <caymannava@gmail.com>
 2019-10-20 00:43:36 -05:00
Danny Ryan a11b01296b
update constants for phase 0 simplification 2019-10-20 12:53:03 +08:00
Danny Ryan 437a65d3e1
cleanup wrt Justin's comments 2019-10-17 17:47:51 +09:00
Danny Ryan 6208e74d3f
get crosslink committees by slot 2019-10-13 21:52:58 +09:00
Danny Ryan d8431f8476
add start index back in 2019-10-13 13:53:43 +09:00
Danny Ryan c392db3b9b
fix max epochs var 2019-10-12 14:44:53 +09:00
Danny Ryan 1fbf7f8e0d
fix config files 2019-10-12 13:54:51 +09:00
Danny Ryan d98cabf7e7
fix get crosslink committee and finalitytests 2019-10-12 13:06:52 +09:00
Justin Drake e7db58cb7e
Rename ACTIVATION_EXIT_DELAY to MAX_SEED_LOOKAHEAD for phase 1 2019-09-23 12:48:41 -06:00
Justin Drake 47a818c705
Add domain_type to get_seed 2019-09-23 12:48:36 -06:00
Hsiao-Wei Wang 17702e6d88
Shard slot -> slot for PHASE_1_FORK_SLOT part2 2019-08-27 20:10:39 +08:00
Hsiao-Wei Wang d84c902bb1
Merge branch 'dev' into v082_backport 2019-08-12 01:47:24 +08:00
dankrad b345dc0f5f Legendre custody construction (#1305) 
* Stab at Legendre custody construction + some tests

* Fix some problems and fix function puller to remove phase0 only lines in phase1

* Pass the linter

* Add headings

* Fix domain for BLS stub

* Change Jacobi to Legendre

* n -> q to clarify notation

* Headings

* Another missing heading

* Custody subchunks via padding

* Fix max_reveal_lateness stuff

* Better names for reveal period functions

* Better parametrization of max_reveal_lateness computation and tests for custody reveal processing

* Fix linter

* Allow challenging for one period after the custody reveal, shorter periods for minimal tests

* Fix lint

* Fix linter error
 2019-08-11 13:05:17 -04:00
Hsiao-Wei Wang 40fbcd3d59
Merge branch 'dev' into v082_backport 2019-08-12 00:58:20 +08:00
Hsiao-Wei Wang 3aba05e252
Add simple tests for `shard_state_transition` 2019-08-01 14:19:08 +08:00
protolambda b73625fbf1
update test generation code (work in progress), improve the simplicity of configuration in context of forks, and update docs 2019-07-25 23:13:33 +02:00
Hsiao-Wei Wang ff96eea3ac
Add phase 1 domain to constant_presets files 2019-07-04 20:46:47 +08:00
Danny Ryan ce336d4a39
last few config fixes to match spec 2019-06-30 22:31:14 -06:00
Hsiao-Wei Wang 83a68feac6
Merge branch 'dev' into last-minute-cleanups-2 2019-07-01 09:36:13 +08:00
protolambda fdd1fd5b2c
make config values reflect the withdrawal prefix is a byte 2019-07-01 00:26:46 +02:00
protolambda e53063c08d
type BLS domain and domain type 2019-06-30 22:12:49 +02:00
Danny Ryan 2f43f9c339
Merge pull request #1202 from ethereum/test_genesis 
Add `test_genesis.py` and fix `is_genesis_trigger`
 2019-06-29 23:31:32 -05:00
protolambda 4d5d5971e2
fix genesis tests; sign deposit-datas, and lower min validator count for testing 2019-06-30 02:10:18 +02:00
Justin Drake 3a5872f8e4 Cleanups and fixes 2019-06-29 21:29:10 +01:00
Hsiao-Wei Wang d4755653ff
Merge branch 'deposit-root' into test_genesis 2019-06-30 01:33:29 +08:00
Danny Ryan b88ab250fa
Merge branch 'dev' into committee-roots 2019-06-28 12:07:50 -06:00
vbuterin c764202a57 Slashing penalty calculation change (#1217) 
If the exit queue is very long, then a validator may take many months to exit. With the code as currently written, however, self-slashing is a potentially lucrative route to get one's money out faster, because one can exit in 36 days.

This PR changes it so that slashing can only extend your withdrawal time, not contract it. Also, instead of the slashed balances used to calculate one's slashing penalty being those in `[withdrawal - 54 days ... withdrawal - 18 days]`, we now run the penalization algorithm once every 36 days that a validator is slashed but not withdrawn, so that it covers the 36-day period where the validator was actually slashed.  It also moves the minimum slashing penalty to the `slash_validator` function so that it is only applied once.

We also simplify the `slashed_balances` logic to be per-epoch.
 2019-06-28 14:35:26 +01:00
Justin Drake bcfe383e25 WIP 2019-06-27 08:44:44 +01:00
protolambda a62d0261ca
merge with dev, fixed now 2019-06-27 01:31:10 +02:00
protolambda 82ae180490
clean up list limit constants 2019-06-24 23:38:36 +02:00
Hsiao-Wei Wang b51011568a
Merge branch 'dev' into test_genesis 2019-06-21 22:13:46 -06:00
Hsiao-Wei Wang ac34221f55
Fix `is_genesis_trigger` and add test case 2019-06-21 16:30:31 -06:00
Danny Ryan e15a649f37
reduce MAX_EPOCHS_PER_CROSSLINK in minimal config for testing purposes 2019-06-21 15:34:36 -06:00
Danny Ryan 29dbe1b880 Increase historical length and cleanups (#1196) 
* increase historical length and a few cleanups
 2019-06-19 20:59:44 +01:00
Danny Ryan 89d9d80b1c
move BASE_REWARDS_PER_EPOCH to constants 2019-06-17 16:12:47 -06:00
Danny Ryan 207eb808a0
split constants vs configuration 2019-06-17 15:19:44 -06:00
Danny Ryan a6230425b8
Merge branch 'dev' into container-cleanup 2019-06-14 10:36:41 -06:00