status-im
/
eth2.0-specs
mirror of https://github.com/status-im/eth2.0-specs.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

fix advance_slot ordering issue

This commit is contained in:
Danny Ryan 2019-03-05 08:50:51 -07:00
parent e2a0452108
commit 99da6fe141
No known key found for this signature in database
GPG Key ID: 2765A792E42CE07A
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
specs/core/0_beacon-chain.md
View File

@ -1693,10 +1693,10 @@ At every `slot > GENESIS_SLOT` run the following function:
```python
def advance_slot(state: BeaconState) -> None:
state.latest_state_roots[state.slot % SLOTS_PER_HISTORICAL_ROOT] = hash_tree_root(state)
if state.latest_block_header.state_root == ZERO_HASH:
state.latest_block_header.state_root = get_state_root(state, state.slot)
state.latest_block_roots[state.slot % SLOTS_PER_HISTORICAL_ROOT] = hash_tree_root(state.latest_block_header)
state.slot += 1
if state.latest_block_header.state_root == ZERO_HASH:
state.latest_block_header.state_root = get_state_root(state, state.slot - 1)
state.latest_block_roots[(state.slot - 1) % SLOTS_PER_HISTORICAL_ROOT] = hash_tree_root(state.latest_block_header)
```
### Per-block processing