# Mainnet preset - Altair

# Updated penalty values
# ---------------------------------------------------------------
# 3 * 2**24 (= 50,331,648)
INACTIVITY_PENALTY_QUOTIENT_ALTAIR: 50331648
# 2**6 (= 64)
MIN_SLASHING_PENALTY_QUOTIENT_ALTAIR: 64
# 2
PROPORTIONAL_SLASHING_MULTIPLIER_ALTAIR: 2


# Sync committee
# ---------------------------------------------------------------
# 2**9 (= 512)
SYNC_COMMITTEE_SIZE: 512
# 2**9 (= 512)
EPOCHS_PER_SYNC_COMMITTEE_PERIOD: 512


# Misc
# ---------------------------------------------------------------
# 2**2 (= 4)
INACTIVITY_SCORE_BIAS: 4
# 2**4 (= 16)
INACTIVITY_SCORE_RECOVERY_RATE: 16


# Signature domains
# ---------------------------------------------------------------
DOMAIN_SYNC_COMMITTEE: 0x07000000
DOMAIN_SYNC_COMMITTEE_SELECTION_PROOF: 0x08000000
DOMAIN_CONTRIBUTION_AND_PROOF: 0x09000000


# Fork
# ---------------------------------------------------------------
# 0x01000000
ALTAIR_FORK_VERSION: 0x01000000
# TBD
ALTAIR_FORK_EPOCH: 18446744073709551615


# Sync protocol
# ---------------------------------------------------------------
# 1
MIN_SYNC_COMMITTEE_PARTICIPANTS: 1


# Validator
# ---------------------------------------------------------------
# 2**2 (= 4)
TARGET_AGGREGATORS_PER_SYNC_SUBCOMMITTEE: 4