Reduce minimum number of random beacon shares

MystenLabs · Oct 30, 2024 · 5d35194 · 5d35194
1 parent a7d6e28
commit 5d35194
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Showing 4 changed files with 7 additions and 3 deletions.
diff --git a/crates/sui-protocol-config/src/lib.rs b/crates/sui-protocol-config/src/lib.rs
@@ -193,6 +193,7 @@ const MAX_PROTOCOL_VERSION: u64 = 68;
 // Version 68: Add G1Uncompressed group to group ops.
 //             Update to Move stdlib.
 //             Enable gas based congestion control with overage.
+//             Further reduce minimum number of random beacon shares.
 
 #[derive(Copy, Clone, Debug, Hash, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
 pub struct ProtocolVersion(u64);
@@ -2916,6 +2917,9 @@ impl ProtocolConfig {
                         Some(3_700_000); // 20% of above
                     cfg.max_txn_cost_overage_per_object_in_commit = Some(u64::MAX);
                     cfg.gas_budget_based_txn_cost_absolute_cap_commit_count = Some(50);
+
+                    // Further reduce minimum number of random beacon shares.
+                    cfg.random_beacon_reduction_lower_bound = Some(500);
                 }
                 // Use this template when making changes:
                 //

diff --git a/crates/sui-protocol-config/src/snapshots/sui_protocol_config__test__Mainnet_version_68.snap b/crates/sui-protocol-config/src/snapshots/sui_protocol_config__test__Mainnet_version_68.snap
@@ -317,7 +317,7 @@ consensus_bad_nodes_stake_threshold: 20
 max_jwk_votes_per_validator_per_epoch: 240
 max_age_of_jwk_in_epochs: 1
 random_beacon_reduction_allowed_delta: 800
-random_beacon_reduction_lower_bound: 700
+random_beacon_reduction_lower_bound: 500
 random_beacon_dkg_timeout_round: 3000
 random_beacon_min_round_interval_ms: 500
 random_beacon_dkg_version: 1

diff --git a/crates/sui-protocol-config/src/snapshots/sui_protocol_config__test__Testnet_version_68.snap b/crates/sui-protocol-config/src/snapshots/sui_protocol_config__test__Testnet_version_68.snap
@@ -317,7 +317,7 @@ consensus_bad_nodes_stake_threshold: 20
 max_jwk_votes_per_validator_per_epoch: 240
 max_age_of_jwk_in_epochs: 1
 random_beacon_reduction_allowed_delta: 800
-random_beacon_reduction_lower_bound: 700
+random_beacon_reduction_lower_bound: 500
 random_beacon_dkg_timeout_round: 3000
 random_beacon_min_round_interval_ms: 500
 random_beacon_dkg_version: 1

diff --git a/crates/sui-protocol-config/src/snapshots/sui_protocol_config__test__version_68.snap b/crates/sui-protocol-config/src/snapshots/sui_protocol_config__test__version_68.snap
@@ -328,7 +328,7 @@ consensus_bad_nodes_stake_threshold: 20
 max_jwk_votes_per_validator_per_epoch: 240
 max_age_of_jwk_in_epochs: 1
 random_beacon_reduction_allowed_delta: 800
-random_beacon_reduction_lower_bound: 700
+random_beacon_reduction_lower_bound: 500
 random_beacon_dkg_timeout_round: 3000
 random_beacon_min_round_interval_ms: 500
 random_beacon_dkg_version: 1