Fix produce_attestation bug.

It was referencing the wrong crosslink.
2019-03-31 12:54:42 +11:00 · 2019-03-31 12:54:42 +11:00 · 4e71ed6972
commit 4e71ed6972
parent 2c1fa86cd3
1 changed files with 1 additions and 4 deletions
--- a/beacon_node/beacon_chain/src/beacon_chain.rs
+++ b/beacon_node/beacon_chain/src/beacon_chain.rs
@ -492,10 +492,7 @@ where
            beacon_block_root: self.head().beacon_block_root,
            target_root,
            crosslink_data_root: Hash256::zero(),
-            previous_crosslink: Crosslink {
-                epoch: self.state.read().slot.epoch(self.spec.slots_per_epoch),
-                crosslink_data_root: Hash256::zero(),
-            },
+            previous_crosslink: state.latest_crosslinks[shard as usize].clone(),
            source_epoch: state.current_justified_epoch,
            source_root: state.current_justified_root,
        })