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Merge pull request #847 from mkalinin/mkalinin-patch-4 

Use signed_root as block id in Honest V guide
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Danny Ryan 2019-03-27 20:18:55 -06:00 committed by GitHub
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specs/validator/0_beacon-chain-validator.md
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@ -152,7 +152,7 @@ _Note:_ there might be "skipped" slots between the `parent` and `block`. These s
##### Parent root
Set `block.previous_block_root = hash_tree_root(parent)`.
Set `block.previous_block_root = signed_root(parent)`.
##### State root
@ -255,11 +255,11 @@ Set `attestation_data.shard = shard` where `shard` is the shard associated with
##### Beacon block root
Set `attestation_data.beacon_block_root = hash_tree_root(head_block)`.
Set `attestation_data.beacon_block_root = signed_root(head_block)`.
##### Target root
Set `attestation_data.target_root = hash_tree_root(epoch_boundary)` where `epoch_boundary` is the block at the most recent epoch boundary.
Set `attestation_data.target_root = signed_root(epoch_boundary)` where `epoch_boundary` is the block at the most recent epoch boundary.
_Note:_ This can be looked up in the state using:
* Let `epoch_start_slot = get_epoch_start_slot(get_current_epoch(head_state))`.