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cleanup a few more hash refs to ssztreehash

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Danny Ryan 2018-12-10 17:08:04 -06:00
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6
specs/core/0_beacon-chain.md
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@ -651,7 +651,7 @@ Processing the beacon chain is similar to processing the Ethereum 1.0 chain. Cli
For a beacon chain block, `block`, to be processed by a node, the following conditions must be met:
* The parent block with hash `block.ancestor_hashes[0]` has been processed and accepted.
* The parent block with `SSZTreeHash` `block.ancestor_hashes[0]` has been processed and accepted.
* The node has processed its `state` up to slot, `block.slot - 1`.
* The Ethereum 1.0 block pointed to by the `state.processed_pow_receipt_root` has been processed and accepted.
* The node's local clock time is greater than or equal to `state.genesis_time + block.slot * SLOT_DURATION`.
@ -878,7 +878,7 @@ def get_block_hash(state: BeaconState,
return state.latest_block_hashes[slot - earliest_slot_in_array]
```
`get_block_hash(_, s)` should always return the block hash in the beacon chain at slot `s`, and `get_shard_committees_at_slot(_, s)` should not change unless the [validator](#dfn-validator) registry changes.
`get_block_hash(_, s)` should always return `SSZTreeHash` of the block in the beacon chain at slot `s`, and `get_shard_committees_at_slot(_, s)` should not change unless the [validator](#dfn-validator) registry changes.
#### `get_beacon_proposer_index`
@ -1653,7 +1653,7 @@ while len(state.persistent_committee_reassignments) > 0 and state.persistent_com
## State root processing
Verify `block.state_root == hash(state)` if there exists a `block` for the slot being processed.
Verify `block.state_root == SSZTreeHash(state)` if there exists a `block` for the slot being processed.
# Appendix
## Appendix A - Hash function