fix max epochs var

configs/mainnet.yaml

@@ -69,6 +69,8 @@ SLOTS_PER_HISTORICAL_ROOT: 8192
 MIN_VALIDATOR_WITHDRAWABILITY_DELAY: 256
 # 2**11 (= 2,048) epochs 9 days
 PERSISTENT_COMMITTEE_PERIOD: 2048
+# 2**6 (= 64) epochs ~7 hours
+MAX_EPOCHS_PER_CROSSLINK: 64
 # 2**2 (= 4) epochs 25.6 minutes
 MIN_EPOCHS_TO_INACTIVITY_PENALTY: 4
 # 2**14 (= 16,384) epochs ~73 days

configs/minimal.yaml

@@ -68,6 +68,8 @@ SLOTS_PER_HISTORICAL_ROOT: 64
 MIN_VALIDATOR_WITHDRAWABILITY_DELAY: 256
 # 2**11 (= 2,048) epochs
 PERSISTENT_COMMITTEE_PERIOD: 2048
+# [customized] fast catchup crosslinks
+MAX_EPOCHS_PER_CROSSLINK: 4
 # 2**2 (= 4) epochs
 MIN_EPOCHS_TO_INACTIVITY_PENALTY: 4
 # [customized] 2**12 (= 4,096) epochs

specs/core/1_beacon-chain-misc.md

@@ -31,6 +31,7 @@
 
 | Name | Value | Unit | Duration
 | - | - | - | - |
+| `MAX_EPOCHS_PER_CROSSLINK` | `2**6` (= 64) | epochs | ~7 hours |
 | `MAX_SHARD_RECEIPT_PROOFS` | `2**0` (= 1) | - | - |
 | `PERIOD_COMMITTEE_ROOT_LENGTH` | `2**8` (= 256) | periods | ~9 months |
 | `MINOR_REWARD_QUOTIENT` | `2**8` (=256) | - | - |

specs/core/1_custody-game.md

@@ -81,6 +81,7 @@ This document details the beacon chain additions and changes in Phase 1 of Ether
 | - | - |
 | `BLS12_381_Q` | `4002409555221667393417789825735904156556882819939007885332058136124031650490837864442687629129015664037894272559787` |
 | `MINOR_REWARD_QUOTIENT` | `2**8` (= 256) |
+| `MAX_EPOCHS_PER_CROSSLINK` | `2**6` (= 64) | epochs | ~7 hours |
 
 ### Custody game parameters