103 lines
2.6 KiB
YAML
103 lines
2.6 KiB
YAML
# Mainnet preset - phase 1
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# phase1-fork
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# ---------------------------------------------------------------
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PHASE_1_FORK_VERSION: 0x01000000
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# [STUB]
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PHASE_1_GENESIS_SLOT: 32
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INITIAL_ACTIVE_SHARDS: 64
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# beacon-chain
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# ---------------------------------------------------------------
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# Misc
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# 2**10 (= 1,024)
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MAX_SHARDS: 1024
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# 2**7 (= 128)
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LIGHT_CLIENT_COMMITTEE_SIZE: 128
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# 2**3 (= 8)
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GASPRICE_ADJUSTMENT_COEFFICIENT: 8
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# Shard block configs
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# 2**20 (= 1048,576) bytes
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MAX_SHARD_BLOCK_SIZE: 1048576
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# 2**18 (= 262,144) bytes
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TARGET_SHARD_BLOCK_SIZE: 262144
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# Note: MAX_SHARD_BLOCKS_PER_ATTESTATION is derived from the list length.
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SHARD_BLOCK_OFFSETS: [1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233]
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# len(SHARD_BLOCK_OFFSETS)
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MAX_SHARD_BLOCKS_PER_ATTESTATION: 12
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# 2**12 (= 4,096)
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BYTES_PER_CUSTODY_CHUNK: 4096
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# ceillog2(MAX_SHARD_BLOCK_SIZE // BYTES_PER_CUSTODY_CHUNK)
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CUSTODY_RESPONSE_DEPTH: 8
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# Gwei values
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# 2**14 (= 16,384) Gwei
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MAX_GASPRICE: 16384
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# 2**3 (= 8) Gwei
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MIN_GASPRICE: 8
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# Time parameters
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# 2**3 (= 8) | online epochs
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ONLINE_PERIOD: 8
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# 2**8 (= 256) | epochs
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LIGHT_CLIENT_COMMITTEE_PERIOD: 256
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# Max operations per block
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# 2**20 (= 1,048,576)
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MAX_CUSTODY_CHUNK_CHALLENGE_RECORDS: 1048576
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# Domain types
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DOMAIN_SHARD_PROPOSAL: 0x80000000
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DOMAIN_SHARD_COMMITTEE: 0x81000000
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DOMAIN_LIGHT_CLIENT: 0x82000000
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# custody-game spec
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DOMAIN_CUSTODY_BIT_SLASHING: 0x83000000
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DOMAIN_LIGHT_SELECTION_PROOF: 0x84000000
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DOMAIN_LIGHT_AGGREGATE_AND_PROOF: 0x85000000
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# custody-game
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# ---------------------------------------------------------------
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# Time parameters
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# 2**1 (= 2) epochs, 12.8 minutes
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RANDAO_PENALTY_EPOCHS: 2
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# 2**15 (= 32,768) epochs, ~146 days
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EARLY_DERIVED_SECRET_PENALTY_MAX_FUTURE_EPOCHS: 32768
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# 2**14 (= 16,384) epochs ~73 days
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EPOCHS_PER_CUSTODY_PERIOD: 16384
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# 2**11 (= 2,048) epochs, ~9 days
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CUSTODY_PERIOD_TO_RANDAO_PADDING: 2048
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# 2**14 (= 16,384) epochs
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CUSTODY_RESPONSE_DEADLINE: 16384
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# 2**15 (= 32,768) epochs, ~146 days
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MAX_CHUNK_CHALLENGE_DELAY: 32768
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# Misc parameters
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# 2**256 - 189
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CUSTODY_PRIME: 115792089237316195423570985008687907853269984665640564039457584007913129639747
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# 3
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CUSTODY_SECRETS: 3
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# 2**5 (= 32) bytes
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BYTES_PER_CUSTODY_ATOM: 32
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# 1/1024 chance of custody bit 1
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CUSTODY_PROBABILITY_EXPONENT: 10
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# Max operations
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# 2**8 (= 256)
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MAX_CUSTODY_KEY_REVEALS: 256
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# 2**0 (= 1)
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MAX_EARLY_DERIVED_SECRET_REVEALS: 1
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# 2**2 (= 2)
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MAX_CUSTODY_CHUNK_CHALLENGES: 4
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# 2** 4 (= 16)
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MAX_CUSTODY_CHUNK_CHALLENGE_RESP: 16
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# 2**0 (= 1)
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MAX_CUSTODY_SLASHINGS: 1
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# Reward and penalty quotients
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EARLY_DERIVED_SECRET_REVEAL_SLOT_REWARD_MULTIPLE: 2
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# 2**8 (= 256)
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MINOR_REWARD_QUOTIENT: 256
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