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

Refactor `verify_slashable_vote_data`

This commit is contained in:
Hsiao-Wei Wang 2018-12-13 03:11:53 +08:00
parent ab7549e52e
commit 9eeb863ec6
No known key found for this signature in database
GPG Key ID: 95B070122902DEA4
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
specs/core/0_beacon-chain.md
View File

@ -1014,9 +1014,15 @@ def verify_slashable_vote_data(state: BeaconState, vote_data: SlashableVoteData)
aggregate_pubkey([state.validators[i].pubkey for i in vote_data.aggregate_signature_poc_0_indices]), aggregate_pubkey([state.validators[i].pubkey for i in vote_data.aggregate_signature_poc_0_indices]),
aggregate_pubkey([state.validators[i].pubkey for i in vote_data.aggregate_signature_poc_1_indices]) aggregate_pubkey([state.validators[i].pubkey for i in vote_data.aggregate_signature_poc_1_indices])
] ]
vote_data_root = hash_tree_root(vote_data)
messages = [
vote_data_root + bytes1(0),
vote_data_root + bytes1(1)
]
return bls_verify_multiple( return bls_verify_multiple(
pubkeys=pubs, pubkeys=pubs,
messages=[hash_tree_root(vote_data)+bytes1(0), hash_tree_root(vote_data)+bytes1(1)],signature=vote_data.aggregate_signature, messages=messages,
signature=vote_data.aggregate_signature,
domain=DOMAIN_ATTESTATION, domain=DOMAIN_ATTESTATION,
) )
``` ```