From ef11e924fa62d6e18ffc04df09ed6f56b753babb Mon Sep 17 00:00:00 2001 From: terence tsao Date: Tue, 9 Jun 2020 13:34:46 -0700 Subject: [PATCH] Update phase1 beacon-chain config table --- specs/phase1/beacon-chain.md | 52 ++++++++++++++++++++++++++---------- 1 file changed, 38 insertions(+), 14 deletions(-) diff --git a/specs/phase1/beacon-chain.md b/specs/phase1/beacon-chain.md index 4719d2e6f..6bc1d057a 100644 --- a/specs/phase1/beacon-chain.md +++ b/specs/phase1/beacon-chain.md @@ -102,23 +102,47 @@ Configuration is not namespaced. Instead it is strictly an extension; ### Misc -| Name | Value | Unit | Duration | -| - | - | - | - | +| Name | Value | +| - | - | | `MAX_SHARDS` | `2**10` (= 1024) | -| `ONLINE_PERIOD` | `OnlineEpochs(2**3)` (= 8) | online epochs | ~51 min | | `LIGHT_CLIENT_COMMITTEE_SIZE` | `2**7` (= 128) | +| `GASPRICE_ADJUSTMENT_COEFFICIENT` | `2**3` (= 8) | + +### Shard block configs +| Name | Value | +| - | - | +| `MAX_SHARD_BLOCK_SIZE` | `2**20` (= 1,048,576) | +| `TARGET_SHARD_BLOCK_SIZE` | `2**18` (= 262,144) | +| `SHARD_BLOCK_OFFSETS` | `[1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233]` | +| `MAX_SHARD_BLOCKS_PER_ATTESTATION` | `len(SHARD_BLOCK_OFFSETS)` | + +### Gwei values + +| Name | Value | +| - | - | +| `MAX_GASPRICE` | `Gwei(2**14)` (= 16,384) | Gwei | +| `MIN_GASPRICE` | `Gwei(2**3)` (= 8) | Gwei | + +### Initial values + +| Name | Value | +| - | - | +| `NO_SIGNATURE` | `BLSSignature(b'\x00' * 96)` | + +### Time parameters + +| Name | Value | Unit | Duration | +| - | - | :-: | :-: | +| `ONLINE_PERIOD` | `OnlineEpochs(2**3)` (= 8) | online epochs | ~51 mins | | `LIGHT_CLIENT_COMMITTEE_PERIOD` | `Epoch(2**8)` (= 256) | epochs | ~27 hours | -| `MAX_SHARD_BLOCK_SIZE` | `2**20` (= 1,048,576) | | -| `TARGET_SHARD_BLOCK_SIZE` | `2**18` (= 262,144) | | -| `SHARD_BLOCK_OFFSETS` | `[1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233]` | | -| `MAX_SHARD_BLOCKS_PER_ATTESTATION` | `len(SHARD_BLOCK_OFFSETS)` | | -| `MAX_GASPRICE` | `Gwei(2**14)` (= 16,384) | Gwei | | -| `MIN_GASPRICE` | `Gwei(2**3)` (= 8) | Gwei | | -| `GASPRICE_ADJUSTMENT_COEFFICIENT` | `2**3` (= 8) | | -| `DOMAIN_SHARD_PROPOSAL` | `DomainType('0x80000000')` | | -| `DOMAIN_SHARD_COMMITTEE` | `DomainType('0x81000000')` | | -| `DOMAIN_LIGHT_CLIENT` | `DomainType('0x82000000')` | | -| `NO_SIGNATURE` | `BLSSignature(b'\x00' * 96)` | | + +### Domain types + +| Name | Value | +| - | - | +| `DOMAIN_SHARD_PROPOSAL` | `DomainType('0x80000000')` | +| `DOMAIN_SHARD_COMMITTEE` | `DomainType('0x81000000')` | +| `DOMAIN_LIGHT_CLIENT` | `DomainType('0x82000000')` | ## Updated containers