2 Commits

Author	SHA1	Message	Date
Hsiao-Wei Wang	3aba05e252	Add simple tests for `shard_state_transition`	2019-08-01 14:19:08 +08:00
vbuterin	de9b4f2d6d	Attestation changes + persistent committee changes (#1294) ... * Minimal attestation simplification * minor fix * Make the tests pass * Decrease `PLACEHOLDER`, Use `compute_epoch_of_shard_slot` * Fix proposer signature name and use get_seed() to calculate current_shuffling_seed * Fix linter error * Add the WIP `test_is_valid_shard_block` * Add `get_shard_block_attester_committee` * Simplified committee selection * Added some helpers and simplified * Update specs/core/1_shard-data-chains.md * Update 1_shard-data-chains.md * Simplified switchover epochs, changed block structure, changed crosslink structure * Update 1_shard-data-chains.md * Moved balance dependency to proposer selection * Update specs/core/1_shard-data-chains.md Co-Authored-By: Danny Ryan <dannyjryan@gmail.com> * Update specs/core/1_shard-data-chains.md Co-Authored-By: Danny Ryan <dannyjryan@gmail.com> * Update specs/core/1_shard-data-chains.md Co-Authored-By: Danny Ryan <dannyjryan@gmail.com> * Update specs/core/1_shard-data-chains.md Co-Authored-By: Danny Ryan <dannyjryan@gmail.com> * Update specs/core/1_shard-data-chains.md Co-Authored-By: Danny Ryan <dannyjryan@gmail.com> * Update specs/core/1_shard-data-chains.md Co-Authored-By: Danny Ryan <dannyjryan@gmail.com> * Update specs/core/1_shard-data-chains.md Co-Authored-By: Danny Ryan <dannyjryan@gmail.com> * Update specs/core/1_shard-data-chains.md * Fixed shard header flattening * Update specs/core/1_shard-data-chains.md * Minor fixes * Update specs/core/1_shard-data-chains.md * Update specs/core/1_shard-data-chains.md Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com> * cleanup testing and lint * return none if not active validators in persistent committee * only allow active validators as shard proposer	2019-07-29 09:47:35 -04:00