status-im/eth2.0-specs
2
0
Fork 0
mirror of https://github.com/status-im/eth2.0-specs.git synced 2025-01-23 09:01:17 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #2776 from ethereum/test_proposer_boost_correct_head-rng

Browse Source 
Set RNG seed in `test_get_head.py`
This commit is contained in:
Alex Stokes 2021-12-23 08:47:34 -08:00 committed by GitHub
commit 2f5005722b
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
tests/core/pyspec/eth2spec/test/phase0/fork_choice/test_get_head.py
View File

@ -26,6 +26,9 @@ from eth2spec.test.helpers.state import (
)
rng = random.Random(1001)
@with_all_phases
@spec_state_test
def test_genesis(spec, state):
@ -303,7 +306,7 @@ def test_proposer_boost_correct_head(spec, state):
block_2 = build_empty_block_for_next_slot(spec, state_2)
signed_block_2 = state_transition_and_sign_block(spec, state_2.copy(), block_2)
while spec.hash_tree_root(block_1) >= spec.hash_tree_root(block_2):
block_2.body.graffiti = spec.Bytes32(hex(random.getrandbits(8 * 32))[2:].zfill(64))
block_2.body.graffiti = spec.Bytes32(hex(rng.getrandbits(8 * 32))[2:].zfill(64))
signed_block_2 = state_transition_and_sign_block(spec, state_2.copy(), block_2)
assert spec.hash_tree_root(block_1) < spec.hash_tree_root(block_2)