@chainsafe/eth2.0-params - npm Package Compare versions

Comparing version 0.1.0 to 0.2.0

lib/index.js

@@ -13,3 +13,3 @@ "use strict";
     enumerable: true,
-    get: function () {
+    get: function get() {
       return _interface[key];
@@ -16,0 +16,0 @@ }

lib/interface.d.ts

@@ -1,9 +0,7 @@
-/// <reference types="node" />
 /**
  * @module params
  */
-import BN from "bn.js";
-import { Epoch, Gwei, Slot, Shard } from "@chainsafe/eth2.0-types";
+/// <reference types="node" />
 export interface IBeaconParams {
-    SHARD_COUNT: number;
+    MAX_COMMITTEES_PER_SLOT: number;
     TARGET_COMMITTEE_SIZE: number;
@@ -16,12 +14,14 @@ MAX_VALIDATORS_PER_COMMITTEE: number;
     MIN_GENESIS_ACTIVE_VALIDATOR_COUNT: number;
+    TARGET_AGGREGATORS_PER_COMMITTEE: number;
     DEPOSIT_CONTRACT_ADDRESS: number;
-    MIN_DEPOSIT_AMOUNT: Gwei;
-    MAX_EFFECTIVE_BALANCE: Gwei;
-    EJECTION_BALANCE: Gwei;
-    EFFECTIVE_BALANCE_INCREMENT: Gwei;
-    GENESIS_SLOT: Slot;
-    GENESIS_EPOCH: Epoch;
+    MIN_DEPOSIT_AMOUNT: bigint;
+    MAX_EFFECTIVE_BALANCE: bigint;
+    EJECTION_BALANCE: bigint;
+    EFFECTIVE_BALANCE_INCREMENT: bigint;
+    GENESIS_SLOT: number;
+    SAFE_SLOTS_TO_UPDATE_JUSTIFIED: number;
+    GENESIS_EPOCH: number;
     BLS_WITHDRAWAL_PREFIX_BYTE: Buffer;
     GENESIS_FORK_VERSION: Buffer;
-    GENESIS_START_SHARD: Shard;
+    GENESIS_START_SHARD: number;
     SECONDS_PER_SLOT: number;
@@ -31,3 +31,3 @@ MIN_ATTESTATION_INCLUSION_DELAY: number;
     MIN_SEED_LOOKAHEAD: number;
-    ACTIVATION_EXIT_DELAY: number;
+    MAX_SEED_LOOKAHEAD: number;
     SLOTS_PER_ETH1_VOTING_PERIOD: number;
@@ -38,3 +38,2 @@ ETH1_FOLLOW_DISTANCE: number;
     PERSISTENT_COMMITTEE_PERIOD: number;
-    MAX_EPOCHS_PER_CROSSLINK: number;
     MIN_EPOCHS_TO_INACTIVITY_PENALTY: number;
@@ -49,3 +48,3 @@ EPOCHS_PER_HISTORICAL_VECTOR: number;
     PROPOSER_REWARD_QUOTIENT: number;
-    INACTIVITY_PENALTY_QUOTIENT: BN;
+    INACTIVITY_PENALTY_QUOTIENT: bigint;
     MIN_SLASHING_PENALTY_QUOTIENT: number;
@@ -57,3 +56,2 @@ MAX_PROPOSER_SLASHINGS: number;
     MAX_VOLUNTARY_EXITS: number;
-    MAX_TRANSFERS: number;
 }

lib/presets/mainnet.d.ts

@@ -1,7 +0,6 @@
-/// <reference types="node" />
 /**
  * @module params/presets/mainnet
  */
-import BN from "bn.js";
-export declare const SHARD_COUNT: number;
+/// <reference types="node" />
+export declare const MAX_COMMITTEES_PER_SLOT: number;
 export declare const TARGET_COMMITTEE_SIZE: number;
@@ -11,13 +10,15 @@ export declare const MAX_VALIDATORS_PER_COMMITTEE: number;
 export declare const CHURN_LIMIT_QUOTIENT: number;
-export declare const BASE_REWARDS_PER_EPOCH = 5;
+export declare const BASE_REWARDS_PER_EPOCH = 4;
 export declare const SHUFFLE_ROUND_COUNT = 90;
 export declare const MIN_GENESIS_ACTIVE_VALIDATOR_COUNT: number;
 export declare const MIN_GENESIS_TIME = 1578009600;
+export declare const TARGET_AGGREGATORS_PER_COMMITTEE = 16;
 export declare const DEPOSIT_CONTRACT_ADDRESS = 0;
 export declare const DEPOSIT_CONTRACT_TREE_DEPTH: number;
-export declare const MIN_DEPOSIT_AMOUNT: BN;
-export declare const MAX_EFFECTIVE_BALANCE: BN;
-export declare const EJECTION_BALANCE: BN;
-export declare const EFFECTIVE_BALANCE_INCREMENT: BN;
+export declare const MIN_DEPOSIT_AMOUNT: bigint;
+export declare const MAX_EFFECTIVE_BALANCE: bigint;
+export declare const EJECTION_BALANCE: bigint;
+export declare const EFFECTIVE_BALANCE_INCREMENT: bigint;
 export declare const GENESIS_SLOT = 0;
+export declare const SAFE_SLOTS_TO_UPDATE_JUSTIFIED = 8;
 export declare const GENESIS_EPOCH = 0;
@@ -27,7 +28,7 @@ export declare const BLS_WITHDRAWAL_PREFIX_BYTE: Buffer;
 export declare const GENESIS_START_SHARD = 0;
-export declare const SECONDS_PER_SLOT = 6;
+export declare const SECONDS_PER_SLOT = 12;
 export declare const MIN_ATTESTATION_INCLUSION_DELAY: number;
 export declare const SLOTS_PER_EPOCH: number;
 export declare const MIN_SEED_LOOKAHEAD: number;
-export declare const ACTIVATION_EXIT_DELAY: number;
+export declare const MAX_SEED_LOOKAHEAD: number;
 export declare const SLOTS_PER_ETH1_VOTING_PERIOD: number;
@@ -38,4 +39,2 @@ export declare const ETH1_FOLLOW_DISTANCE: number;
 export declare const PERSISTENT_COMMITTEE_PERIOD: number;
-export declare const MAX_EPOCHS_PER_CROSSLINK: number;
-export declare const MAX_CROSSLINK_EPOCHS: number;
 export declare const MIN_EPOCHS_TO_INACTIVITY_PENALTY: number;
@@ -49,3 +48,3 @@ export declare const EPOCHS_PER_HISTORICAL_VECTOR: number;
 export declare const PROPOSER_REWARD_QUOTIENT: number;
-export declare const INACTIVITY_PENALTY_QUOTIENT: BN;
+export declare const INACTIVITY_PENALTY_QUOTIENT: bigint;
 export declare const MIN_SLASHING_PENALTY_QUOTIENT: number;
@@ -57,2 +56,1 @@ export declare const MAX_PROPOSER_SLASHINGS: number;
 export declare const MAX_VOLUNTARY_EXITS: number;
-export declare const MAX_TRANSFERS = 0;

lib/presets/mainnet.js

 "use strict";
 
-var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
-
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.MAX_TRANSFERS = exports.MAX_VOLUNTARY_EXITS = exports.MAX_DEPOSITS = exports.MAX_ATTESTATIONS = exports.MAX_ATTESTER_SLASHINGS = exports.MAX_PROPOSER_SLASHINGS = exports.MIN_SLASHING_PENALTY_QUOTIENT = exports.INACTIVITY_PENALTY_QUOTIENT = exports.PROPOSER_REWARD_QUOTIENT = exports.WHISTLEBLOWING_REWARD_QUOTIENT = exports.BASE_REWARD_FACTOR = exports.VALIDATOR_REGISTRY_LIMIT = exports.HISTORICAL_ROOTS_LIMIT = exports.EPOCHS_PER_SLASHINGS_VECTOR = exports.EPOCHS_PER_HISTORICAL_VECTOR = exports.MIN_EPOCHS_TO_INACTIVITY_PENALTY = exports.MAX_CROSSLINK_EPOCHS = exports.MAX_EPOCHS_PER_CROSSLINK = exports.PERSISTENT_COMMITTEE_PERIOD = exports.MIN_VALIDATOR_WITHDRAWAL_DELAY = exports.SLOTS_PER_HISTORICAL_ROOT = exports.ETH1_FOLLOW_DISTANCE = exports.SLOTS_PER_ETH1_VOTING_PERIOD = exports.ACTIVATION_EXIT_DELAY = exports.MIN_SEED_LOOKAHEAD = exports.SLOTS_PER_EPOCH = exports.MIN_ATTESTATION_INCLUSION_DELAY = exports.SECONDS_PER_SLOT = exports.GENESIS_START_SHARD = exports.GENESIS_FORK_VERSION = exports.BLS_WITHDRAWAL_PREFIX_BYTE = exports.GENESIS_EPOCH = exports.GENESIS_SLOT = exports.EFFECTIVE_BALANCE_INCREMENT = exports.EJECTION_BALANCE = exports.MAX_EFFECTIVE_BALANCE = exports.MIN_DEPOSIT_AMOUNT = exports.DEPOSIT_CONTRACT_TREE_DEPTH = exports.DEPOSIT_CONTRACT_ADDRESS = exports.MIN_GENESIS_TIME = exports.MIN_GENESIS_ACTIVE_VALIDATOR_COUNT = exports.SHUFFLE_ROUND_COUNT = exports.BASE_REWARDS_PER_EPOCH = exports.CHURN_LIMIT_QUOTIENT = exports.MIN_PER_EPOCH_CHURN_LIMIT = exports.MAX_VALIDATORS_PER_COMMITTEE = exports.TARGET_COMMITTEE_SIZE = exports.SHARD_COUNT = void 0;
+exports.MAX_VOLUNTARY_EXITS = exports.MAX_DEPOSITS = exports.MAX_ATTESTATIONS = exports.MAX_ATTESTER_SLASHINGS = exports.MAX_PROPOSER_SLASHINGS = exports.MIN_SLASHING_PENALTY_QUOTIENT = exports.INACTIVITY_PENALTY_QUOTIENT = exports.PROPOSER_REWARD_QUOTIENT = exports.WHISTLEBLOWING_REWARD_QUOTIENT = exports.BASE_REWARD_FACTOR = exports.VALIDATOR_REGISTRY_LIMIT = exports.HISTORICAL_ROOTS_LIMIT = exports.EPOCHS_PER_SLASHINGS_VECTOR = exports.EPOCHS_PER_HISTORICAL_VECTOR = exports.MIN_EPOCHS_TO_INACTIVITY_PENALTY = exports.PERSISTENT_COMMITTEE_PERIOD = exports.MIN_VALIDATOR_WITHDRAWAL_DELAY = exports.SLOTS_PER_HISTORICAL_ROOT = exports.ETH1_FOLLOW_DISTANCE = exports.SLOTS_PER_ETH1_VOTING_PERIOD = exports.MAX_SEED_LOOKAHEAD = exports.MIN_SEED_LOOKAHEAD = exports.SLOTS_PER_EPOCH = exports.MIN_ATTESTATION_INCLUSION_DELAY = exports.SECONDS_PER_SLOT = exports.GENESIS_START_SHARD = exports.GENESIS_FORK_VERSION = exports.BLS_WITHDRAWAL_PREFIX_BYTE = exports.GENESIS_EPOCH = exports.SAFE_SLOTS_TO_UPDATE_JUSTIFIED = exports.GENESIS_SLOT = exports.EFFECTIVE_BALANCE_INCREMENT = exports.EJECTION_BALANCE = exports.MAX_EFFECTIVE_BALANCE = exports.MIN_DEPOSIT_AMOUNT = exports.DEPOSIT_CONTRACT_TREE_DEPTH = exports.DEPOSIT_CONTRACT_ADDRESS = exports.TARGET_AGGREGATORS_PER_COMMITTEE = exports.MIN_GENESIS_TIME = exports.MIN_GENESIS_ACTIVE_VALIDATOR_COUNT = exports.SHUFFLE_ROUND_COUNT = exports.BASE_REWARDS_PER_EPOCH = exports.CHURN_LIMIT_QUOTIENT = exports.MIN_PER_EPOCH_CHURN_LIMIT = exports.MAX_VALIDATORS_PER_COMMITTEE = exports.TARGET_COMMITTEE_SIZE = exports.MAX_COMMITTEES_PER_SLOT = void 0;
 
-var _bn = _interopRequireDefault(require("bn.js"));
-
 /**
@@ -16,9 +12,9 @@ * @module params/presets/mainnet
 // Misc
-const SHARD_COUNT = 2 ** 10; // 1024 shards
+const MAX_COMMITTEES_PER_SLOT = 2 ** 6; // 64 committees
 
-exports.SHARD_COUNT = SHARD_COUNT;
+exports.MAX_COMMITTEES_PER_SLOT = MAX_COMMITTEES_PER_SLOT;
 const TARGET_COMMITTEE_SIZE = 2 ** 7; // 128 validators
 
 exports.TARGET_COMMITTEE_SIZE = TARGET_COMMITTEE_SIZE;
-const MAX_VALIDATORS_PER_COMMITTEE = 2 ** 12; // 4096
+const MAX_VALIDATORS_PER_COMMITTEE = 2 ** 11; // 2048
 
@@ -32,11 +28,13 @@ exports.MAX_VALIDATORS_PER_COMMITTEE = MAX_VALIDATORS_PER_COMMITTEE;
 exports.CHURN_LIMIT_QUOTIENT = CHURN_LIMIT_QUOTIENT;
-const BASE_REWARDS_PER_EPOCH = 5;
+const BASE_REWARDS_PER_EPOCH = 4;
 exports.BASE_REWARDS_PER_EPOCH = BASE_REWARDS_PER_EPOCH;
 const SHUFFLE_ROUND_COUNT = 90;
 exports.SHUFFLE_ROUND_COUNT = SHUFFLE_ROUND_COUNT;
-const MIN_GENESIS_ACTIVE_VALIDATOR_COUNT = 2 ** 16;
+const MIN_GENESIS_ACTIVE_VALIDATOR_COUNT = 2 ** 14;
 exports.MIN_GENESIS_ACTIVE_VALIDATOR_COUNT = MIN_GENESIS_ACTIVE_VALIDATOR_COUNT;
-const MIN_GENESIS_TIME = 1578009600; // Deposit contract
+const MIN_GENESIS_TIME = 1578009600;
+exports.MIN_GENESIS_TIME = MIN_GENESIS_TIME;
+const TARGET_AGGREGATORS_PER_COMMITTEE = 16; // Deposit contract
 
-exports.MIN_GENESIS_TIME = MIN_GENESIS_TIME;
+exports.TARGET_AGGREGATORS_PER_COMMITTEE = TARGET_AGGREGATORS_PER_COMMITTEE;
 const DEPOSIT_CONTRACT_ADDRESS = 0;
@@ -48,12 +46,12 @@ exports.DEPOSIT_CONTRACT_ADDRESS = DEPOSIT_CONTRACT_ADDRESS;
 exports.DEPOSIT_CONTRACT_TREE_DEPTH = DEPOSIT_CONTRACT_TREE_DEPTH;
-const MIN_DEPOSIT_AMOUNT = new _bn.default(2 ** 0 * 1e9); // 1,000,000,000 Gwei
+const MIN_DEPOSIT_AMOUNT = 2n ** 0n * BigInt(1e9); // 1,000,000,000 Gwei
 
 exports.MIN_DEPOSIT_AMOUNT = MIN_DEPOSIT_AMOUNT;
-const MAX_EFFECTIVE_BALANCE = new _bn.default(2 ** 5 * 1e9); // 32,000,000,000 Gwei
+const MAX_EFFECTIVE_BALANCE = 2n ** 5n * BigInt(1e9); // 32,000,000,000 Gwei
 
 exports.MAX_EFFECTIVE_BALANCE = MAX_EFFECTIVE_BALANCE;
-const EJECTION_BALANCE = new _bn.default(2 ** 4 * 1e9); // 16,000,000,000 Gwei
+const EJECTION_BALANCE = 2n ** 4n * BigInt(1e9); // 16,000,000,000 Gwei
 
 exports.EJECTION_BALANCE = EJECTION_BALANCE;
-const EFFECTIVE_BALANCE_INCREMENT = new _bn.default(2 ** 0 * 1e9); // 1,000,000,000 Gwei
+const EFFECTIVE_BALANCE_INCREMENT = 2n ** 0n * BigInt(1e9); // 1,000,000,000 Gwei
 // Initial values
@@ -64,2 +62,4 @@
 exports.GENESIS_SLOT = GENESIS_SLOT;
+const SAFE_SLOTS_TO_UPDATE_JUSTIFIED = 8;
+exports.SAFE_SLOTS_TO_UPDATE_JUSTIFIED = SAFE_SLOTS_TO_UPDATE_JUSTIFIED;
 const GENESIS_EPOCH = 0;
@@ -74,8 +74,8 @@ exports.GENESIS_EPOCH = GENESIS_EPOCH;
 exports.GENESIS_START_SHARD = GENESIS_START_SHARD;
-const SECONDS_PER_SLOT = 6;
+const SECONDS_PER_SLOT = 12;
 exports.SECONDS_PER_SLOT = SECONDS_PER_SLOT;
-const MIN_ATTESTATION_INCLUSION_DELAY = 2 ** 0; // slots || 6 seconds
+const MIN_ATTESTATION_INCLUSION_DELAY = 2 ** 0; // slots || 12 seconds
 
 exports.MIN_ATTESTATION_INCLUSION_DELAY = MIN_ATTESTATION_INCLUSION_DELAY;
-const SLOTS_PER_EPOCH = 2 ** 6; // slots || 6.4 minutes
+const SLOTS_PER_EPOCH = 2 ** 5; // slots || 6.4 minutes
 
@@ -86,5 +86,5 @@ exports.SLOTS_PER_EPOCH = SLOTS_PER_EPOCH;
 exports.MIN_SEED_LOOKAHEAD = MIN_SEED_LOOKAHEAD;
-const ACTIVATION_EXIT_DELAY = 2 ** 2; // epochs || 25.6 minutes
+const MAX_SEED_LOOKAHEAD = 2 ** 2; // epochs || 25.6 minutes
 
-exports.ACTIVATION_EXIT_DELAY = ACTIVATION_EXIT_DELAY;
+exports.MAX_SEED_LOOKAHEAD = MAX_SEED_LOOKAHEAD;
 const SLOTS_PER_ETH1_VOTING_PERIOD = 2 ** 10; // slots || ~1.7 hours
@@ -105,9 +105,2 @@
 exports.PERSISTENT_COMMITTEE_PERIOD = PERSISTENT_COMMITTEE_PERIOD;
-const MAX_EPOCHS_PER_CROSSLINK = 2 ** 6; //epochs	|| ~7 hours
-// should be a small constant times SHARD_COUNT // SLOTS_PER_EPOCH
-
-exports.MAX_EPOCHS_PER_CROSSLINK = MAX_EPOCHS_PER_CROSSLINK;
-const MAX_CROSSLINK_EPOCHS = 2 ** 6; // 64
-
-exports.MAX_CROSSLINK_EPOCHS = MAX_CROSSLINK_EPOCHS;
 const MIN_EPOCHS_TO_INACTIVITY_PENALTY = 2 ** 2; // 25.6 minutes
@@ -135,3 +128,3 @@ // State list lengths
 exports.PROPOSER_REWARD_QUOTIENT = PROPOSER_REWARD_QUOTIENT;
-const INACTIVITY_PENALTY_QUOTIENT = new _bn.default(2 ** 25); // 33,554,432
+const INACTIVITY_PENALTY_QUOTIENT = 2n ** 25n; // 33,554,432
 
@@ -158,4 +151,2 @@ exports.INACTIVITY_PENALTY_QUOTIENT = INACTIVITY_PENALTY_QUOTIENT;
 exports.MAX_VOLUNTARY_EXITS = MAX_VOLUNTARY_EXITS;
-const MAX_TRANSFERS = 0;
-exports.MAX_TRANSFERS = MAX_TRANSFERS;
 //# sourceMappingURL=mainnet.js.map

lib/presets/minimal.d.ts

@@ -5,19 +5,20 @@ /**
 /// <reference types="node" />
-import BN from "bn.js";
-export declare const SHARD_COUNT = 8;
+export declare const MAX_COMMITTEES_PER_SLOT = 4;
 export declare const TARGET_COMMITTEE_SIZE = 4;
-export declare const MAX_VALIDATORS_PER_COMMITTEE = 4096;
+export declare const MAX_VALIDATORS_PER_COMMITTEE = 2048;
 export declare const MIN_PER_EPOCH_CHURN_LIMIT: number;
 export declare const CHURN_LIMIT_QUOTIENT = 65536;
-export declare const BASE_REWARDS_PER_EPOCH = 5;
+export declare const BASE_REWARDS_PER_EPOCH = 4;
 export declare const SHUFFLE_ROUND_COUNT = 10;
 export declare const MIN_GENESIS_TIME = 1578009600;
 export declare const MIN_GENESIS_ACTIVE_VALIDATOR_COUNT = 64;
+export declare const TARGET_AGGREGATORS_PER_COMMITTEE = 16;
 export declare const DEPOSIT_CONTRACT_ADDRESS = 0;
 export declare const DEPOSIT_CONTRACT_TREE_DEPTH: number;
-export declare const MIN_DEPOSIT_AMOUNT: BN;
-export declare const MAX_EFFECTIVE_BALANCE: BN;
-export declare const EJECTION_BALANCE: BN;
-export declare const EFFECTIVE_BALANCE_INCREMENT: BN;
+export declare const MIN_DEPOSIT_AMOUNT: bigint;
+export declare const MAX_EFFECTIVE_BALANCE: bigint;
+export declare const EJECTION_BALANCE: bigint;
+export declare const EFFECTIVE_BALANCE_INCREMENT: bigint;
 export declare const GENESIS_SLOT = 0;
+export declare const SAFE_SLOTS_TO_UPDATE_JUSTIFIED = 8;
 export declare const GENESIS_EPOCH = 0;
@@ -27,7 +28,7 @@ export declare const BLS_WITHDRAWAL_PREFIX_BYTE: Buffer;
 export declare const GENESIS_START_SHARD = 0;
-export declare const SECONDS_PER_SLOT = 6;
+export declare const SECONDS_PER_SLOT = 12;
 export declare const MIN_ATTESTATION_INCLUSION_DELAY = 1;
 export declare const SLOTS_PER_EPOCH = 8;
 export declare const MIN_SEED_LOOKAHEAD: number;
-export declare const ACTIVATION_EXIT_DELAY: number;
+export declare const MAX_SEED_LOOKAHEAD: number;
 export declare const SLOTS_PER_ETH1_VOTING_PERIOD = 16;
@@ -38,4 +39,2 @@ export declare const ETH1_FOLLOW_DISTANCE: number;
 export declare const PERSISTENT_COMMITTEE_PERIOD = 2048;
-export declare const MAX_EPOCHS_PER_CROSSLINK = 4;
-export declare const MAX_CROSSLINK_EPOCHS: number;
 export declare const MIN_EPOCHS_TO_INACTIVITY_PENALTY = 4;
@@ -49,3 +48,3 @@ export declare const EPOCHS_PER_HISTORICAL_VECTOR = 64;
 export declare const PROPOSER_REWARD_QUOTIENT = 8;
-export declare const INACTIVITY_PENALTY_QUOTIENT: BN;
+export declare const INACTIVITY_PENALTY_QUOTIENT: bigint;
 export declare const MIN_SLASHING_PENALTY_QUOTIENT = 32;
@@ -57,2 +56,1 @@ export declare const MAX_PROPOSER_SLASHINGS: number;
 export declare const MAX_VOLUNTARY_EXITS: number;
-export declare const MAX_TRANSFERS = 0;

lib/presets/minimal.js

 "use strict";
 
-var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
-
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.MAX_TRANSFERS = exports.MAX_VOLUNTARY_EXITS = exports.MAX_DEPOSITS = exports.MAX_ATTESTATIONS = exports.MAX_ATTESTER_SLASHINGS = exports.MAX_PROPOSER_SLASHINGS = exports.MIN_SLASHING_PENALTY_QUOTIENT = exports.INACTIVITY_PENALTY_QUOTIENT = exports.PROPOSER_REWARD_QUOTIENT = exports.WHISTLEBLOWING_REWARD_QUOTIENT = exports.BASE_REWARD_FACTOR = exports.VALIDATOR_REGISTRY_LIMIT = exports.HISTORICAL_ROOTS_LIMIT = exports.EPOCHS_PER_SLASHINGS_VECTOR = exports.EPOCHS_PER_HISTORICAL_VECTOR = exports.MIN_EPOCHS_TO_INACTIVITY_PENALTY = exports.MAX_CROSSLINK_EPOCHS = exports.MAX_EPOCHS_PER_CROSSLINK = exports.PERSISTENT_COMMITTEE_PERIOD = exports.MIN_VALIDATOR_WITHDRAWAL_DELAY = exports.SLOTS_PER_HISTORICAL_ROOT = exports.ETH1_FOLLOW_DISTANCE = exports.SLOTS_PER_ETH1_VOTING_PERIOD = exports.ACTIVATION_EXIT_DELAY = exports.MIN_SEED_LOOKAHEAD = exports.SLOTS_PER_EPOCH = exports.MIN_ATTESTATION_INCLUSION_DELAY = exports.SECONDS_PER_SLOT = exports.GENESIS_START_SHARD = exports.GENESIS_FORK_VERSION = exports.BLS_WITHDRAWAL_PREFIX_BYTE = exports.GENESIS_EPOCH = exports.GENESIS_SLOT = exports.EFFECTIVE_BALANCE_INCREMENT = exports.EJECTION_BALANCE = exports.MAX_EFFECTIVE_BALANCE = exports.MIN_DEPOSIT_AMOUNT = exports.DEPOSIT_CONTRACT_TREE_DEPTH = exports.DEPOSIT_CONTRACT_ADDRESS = exports.MIN_GENESIS_ACTIVE_VALIDATOR_COUNT = exports.MIN_GENESIS_TIME = exports.SHUFFLE_ROUND_COUNT = exports.BASE_REWARDS_PER_EPOCH = exports.CHURN_LIMIT_QUOTIENT = exports.MIN_PER_EPOCH_CHURN_LIMIT = exports.MAX_VALIDATORS_PER_COMMITTEE = exports.TARGET_COMMITTEE_SIZE = exports.SHARD_COUNT = void 0;
+exports.MAX_VOLUNTARY_EXITS = exports.MAX_DEPOSITS = exports.MAX_ATTESTATIONS = exports.MAX_ATTESTER_SLASHINGS = exports.MAX_PROPOSER_SLASHINGS = exports.MIN_SLASHING_PENALTY_QUOTIENT = exports.INACTIVITY_PENALTY_QUOTIENT = exports.PROPOSER_REWARD_QUOTIENT = exports.WHISTLEBLOWING_REWARD_QUOTIENT = exports.BASE_REWARD_FACTOR = exports.VALIDATOR_REGISTRY_LIMIT = exports.HISTORICAL_ROOTS_LIMIT = exports.EPOCHS_PER_SLASHINGS_VECTOR = exports.EPOCHS_PER_HISTORICAL_VECTOR = exports.MIN_EPOCHS_TO_INACTIVITY_PENALTY = exports.PERSISTENT_COMMITTEE_PERIOD = exports.MIN_VALIDATOR_WITHDRAWAL_DELAY = exports.SLOTS_PER_HISTORICAL_ROOT = exports.ETH1_FOLLOW_DISTANCE = exports.SLOTS_PER_ETH1_VOTING_PERIOD = exports.MAX_SEED_LOOKAHEAD = exports.MIN_SEED_LOOKAHEAD = exports.SLOTS_PER_EPOCH = exports.MIN_ATTESTATION_INCLUSION_DELAY = exports.SECONDS_PER_SLOT = exports.GENESIS_START_SHARD = exports.GENESIS_FORK_VERSION = exports.BLS_WITHDRAWAL_PREFIX_BYTE = exports.GENESIS_EPOCH = exports.SAFE_SLOTS_TO_UPDATE_JUSTIFIED = exports.GENESIS_SLOT = exports.EFFECTIVE_BALANCE_INCREMENT = exports.EJECTION_BALANCE = exports.MAX_EFFECTIVE_BALANCE = exports.MIN_DEPOSIT_AMOUNT = exports.DEPOSIT_CONTRACT_TREE_DEPTH = exports.DEPOSIT_CONTRACT_ADDRESS = exports.TARGET_AGGREGATORS_PER_COMMITTEE = exports.MIN_GENESIS_ACTIVE_VALIDATOR_COUNT = exports.MIN_GENESIS_TIME = exports.SHUFFLE_ROUND_COUNT = exports.BASE_REWARDS_PER_EPOCH = exports.CHURN_LIMIT_QUOTIENT = exports.MIN_PER_EPOCH_CHURN_LIMIT = exports.MAX_VALIDATORS_PER_COMMITTEE = exports.TARGET_COMMITTEE_SIZE = exports.MAX_COMMITTEES_PER_SLOT = void 0;
 
-var _bn = _interopRequireDefault(require("bn.js"));
-
 /**
@@ -16,9 +12,9 @@ * @module params/presets/minimal
 // Misc
-const SHARD_COUNT = 8; // CUSTOMIZED
+const MAX_COMMITTEES_PER_SLOT = 4; // Just 4 committees for slot for testing purposes
 
-exports.SHARD_COUNT = SHARD_COUNT;
+exports.MAX_COMMITTEES_PER_SLOT = MAX_COMMITTEES_PER_SLOT;
 const TARGET_COMMITTEE_SIZE = 4; // CUSTOMIZED
 
 exports.TARGET_COMMITTEE_SIZE = TARGET_COMMITTEE_SIZE;
-const MAX_VALIDATORS_PER_COMMITTEE = 4096; // 4096
+const MAX_VALIDATORS_PER_COMMITTEE = 2048; // 2048
 
@@ -32,3 +28,3 @@ exports.MAX_VALIDATORS_PER_COMMITTEE = MAX_VALIDATORS_PER_COMMITTEE;
 exports.CHURN_LIMIT_QUOTIENT = CHURN_LIMIT_QUOTIENT;
-const BASE_REWARDS_PER_EPOCH = 5;
+const BASE_REWARDS_PER_EPOCH = 4;
 exports.BASE_REWARDS_PER_EPOCH = BASE_REWARDS_PER_EPOCH;
@@ -40,5 +36,7 @@ const SHUFFLE_ROUND_COUNT = 10; // CUSTOMIZED
 exports.MIN_GENESIS_TIME = MIN_GENESIS_TIME;
-const MIN_GENESIS_ACTIVE_VALIDATOR_COUNT = 64; // Deposit contract
+const MIN_GENESIS_ACTIVE_VALIDATOR_COUNT = 64;
+exports.MIN_GENESIS_ACTIVE_VALIDATOR_COUNT = MIN_GENESIS_ACTIVE_VALIDATOR_COUNT;
+const TARGET_AGGREGATORS_PER_COMMITTEE = 16; // Deposit contract
 
-exports.MIN_GENESIS_ACTIVE_VALIDATOR_COUNT = MIN_GENESIS_ACTIVE_VALIDATOR_COUNT;
+exports.TARGET_AGGREGATORS_PER_COMMITTEE = TARGET_AGGREGATORS_PER_COMMITTEE;
 const DEPOSIT_CONTRACT_ADDRESS = 0;
@@ -50,12 +48,12 @@ exports.DEPOSIT_CONTRACT_ADDRESS = DEPOSIT_CONTRACT_ADDRESS;
 exports.DEPOSIT_CONTRACT_TREE_DEPTH = DEPOSIT_CONTRACT_TREE_DEPTH;
-const MIN_DEPOSIT_AMOUNT = new _bn.default("1000000000"); // 1,000,000,000 Gwei
+const MIN_DEPOSIT_AMOUNT = BigInt("1000000000"); // 1,000,000,000 Gwei
 
 exports.MIN_DEPOSIT_AMOUNT = MIN_DEPOSIT_AMOUNT;
-const MAX_EFFECTIVE_BALANCE = new _bn.default("32000000000"); // 32,000,000,000 Gwei
+const MAX_EFFECTIVE_BALANCE = BigInt("32000000000"); // 32,000,000,000 Gwei
 
 exports.MAX_EFFECTIVE_BALANCE = MAX_EFFECTIVE_BALANCE;
-const EJECTION_BALANCE = new _bn.default("16000000000"); // 16,000,000,000 Gwei
+const EJECTION_BALANCE = BigInt("16000000000"); // 16,000,000,000 Gwei
 
 exports.EJECTION_BALANCE = EJECTION_BALANCE;
-const EFFECTIVE_BALANCE_INCREMENT = new _bn.default("1000000000"); // 1,000,000,000 Gwei
+const EFFECTIVE_BALANCE_INCREMENT = BigInt("1000000000"); // 1,000,000,000 Gwei
 // Initial values
@@ -66,2 +64,4 @@
 exports.GENESIS_SLOT = GENESIS_SLOT;
+const SAFE_SLOTS_TO_UPDATE_JUSTIFIED = 8;
+exports.SAFE_SLOTS_TO_UPDATE_JUSTIFIED = SAFE_SLOTS_TO_UPDATE_JUSTIFIED;
 const GENESIS_EPOCH = 0;
@@ -76,3 +76,3 @@ exports.GENESIS_EPOCH = GENESIS_EPOCH;
 exports.GENESIS_START_SHARD = GENESIS_START_SHARD;
-const SECONDS_PER_SLOT = 6;
+const SECONDS_PER_SLOT = 12;
 exports.SECONDS_PER_SLOT = SECONDS_PER_SLOT;
@@ -88,5 +88,5 @@ const MIN_ATTESTATION_INCLUSION_DELAY = 1; // CUSTOMIZED
 exports.MIN_SEED_LOOKAHEAD = MIN_SEED_LOOKAHEAD;
-const ACTIVATION_EXIT_DELAY = 2 ** 2; // epochs || 25.6 minutes
+const MAX_SEED_LOOKAHEAD = 2 ** 2; // epochs || 25.6 minutes
 
-exports.ACTIVATION_EXIT_DELAY = ACTIVATION_EXIT_DELAY;
+exports.MAX_SEED_LOOKAHEAD = MAX_SEED_LOOKAHEAD;
 const SLOTS_PER_ETH1_VOTING_PERIOD = 16; // CUSTOMIZED
@@ -106,8 +106,2 @@
 exports.PERSISTENT_COMMITTEE_PERIOD = PERSISTENT_COMMITTEE_PERIOD;
-const MAX_EPOCHS_PER_CROSSLINK = 4; // should be a small constant times SHARD_COUNT // SLOTS_PER_EPOCH
-
-exports.MAX_EPOCHS_PER_CROSSLINK = MAX_EPOCHS_PER_CROSSLINK;
-const MAX_CROSSLINK_EPOCHS = 2 ** 6; // 64
-
-exports.MAX_CROSSLINK_EPOCHS = MAX_CROSSLINK_EPOCHS;
 const MIN_EPOCHS_TO_INACTIVITY_PENALTY = 4; // State list lengths
@@ -133,3 +127,3 @@
 exports.PROPOSER_REWARD_QUOTIENT = PROPOSER_REWARD_QUOTIENT;
-const INACTIVITY_PENALTY_QUOTIENT = new _bn.default(2 ** 25); // 33,554,432
+const INACTIVITY_PENALTY_QUOTIENT = 2n ** 25n; // 33,554,432
 
@@ -156,4 +150,2 @@ exports.INACTIVITY_PENALTY_QUOTIENT = INACTIVITY_PENALTY_QUOTIENT;
 exports.MAX_VOLUNTARY_EXITS = MAX_VOLUNTARY_EXITS;
-const MAX_TRANSFERS = 0;
-exports.MAX_TRANSFERS = MAX_TRANSFERS;
 //# sourceMappingURL=minimal.js.map

package.json

 {
   "name": "@chainsafe/eth2.0-params",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "Chain parameters required for eth2.0",
   "author": "ChainSafe Systems",
-  "license": "LGPL-3.0",
+  "license": "Apache-2.0",
   "bugs": {
@@ -14,13 +14,16 @@ "url": "https://github.com/ChainSafe/lodestar/issues"
   "files": [
-    "lib"
+    "lib/**/*.js",
+    "lib/**/*.js.map",
+    "lib/**/*.d.ts"
   ],
   "scripts": {
-    "prebuild": "rm -rf lib",
+    "clean": "rm -rf lib && rm -f tsconfig.tsbuildinfo",
     "build": "yarn build:lib && yarn build:types",
+    "build:release": "yarn clean && yarn build",
     "build:lib": "babel src -x .ts -d lib --source-maps",
-    "build:types": "tsc --declaration --outDir lib --emitDeclarationOnly",
+    "build:types": "tsc --incremental --declaration --outDir lib --emitDeclarationOnly",
     "build:docs": "typedoc --exclude src/index.ts --out docs src",
     "check-types": "tsc --noEmit --incremental",
-    "lint": "eslint --ext .ts src/",
-    "lint-fix": "eslint --ext .ts src/ --fix",
+    "lint": "eslint --color --ext .ts src/",
+    "lint:fix": "eslint --color --ext .ts src/ --fix",
     "prepublishOnly": "yarn build",
@@ -40,7 +43,9 @@ "test": "yarn run check-types"
   "dependencies": {
-    "@chainsafe/eth2.0-types": "^0.1.0",
-    "@types/bn.js": "^4.11.4",
-    "bn.js": "^4.11.8"
   },
-  "gitHead": "6da3875ba842606d12f4241a0347c8fa622f3952"
+  "devDependencies": {
+    "@types/chai": "^4.1.7",
+    "@types/mocha": "^5.2.7",
+    "chai": "^4.2.0",
+    "mocha": "^6.2.0"
+  }
 }

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Improved metrics

Dependency count

0

decreased by-100%

Number of package files

14

increased by7.69%

Number of low license alerts

0

decreased by-100%

License quality

100

increased by42.86%

Number of medium quality alerts

1

decreased by-50%

Number of lines in readme file

29

increased byInfinity%

Worsened metrics

Total package byte prevSize

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Dev dependency count

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increased byInfinity%

Lines of code

396

decreased by-3.65%

Dependency changes

• - Removed@chainsafe/eth2.0-types@^0.1.0

• - Removed@types/bn.js@^4.11.4

• - Removedbn.js@^4.11.8

• - Removed@chainsafe/bit-utils@0.1.40.1.6(transitive)

• - Removed@chainsafe/eth2.0-types@0.1.1(transitive)

• - Removed@chainsafe/ssz-type-schema@0.0.1(transitive)

• - Removed@types/bn.js@4.11.6(transitive)

• - Removed@types/node@22.10.1(transitive)

• - Removedassert@2.1.0(transitive)

• - Removedavailable-typed-arrays@1.0.7(transitive)

• - Removedbn.js@4.12.1(transitive)

• - Removedcall-bind@1.0.7(transitive)

• - Removeddefine-data-property@1.1.4(transitive)

• - Removeddefine-properties@1.2.1(transitive)

• - Removedes-define-property@1.0.0(transitive)

• - Removedes-errors@1.3.0(transitive)

• - Removedfor-each@0.3.3(transitive)

• - Removedfunction-bind@1.1.2(transitive)

• - Removedget-intrinsic@1.2.4(transitive)

• - Removedgopd@1.1.0(transitive)

• - Removedhas-property-descriptors@1.0.2(transitive)

• - Removedhas-proto@1.0.3(transitive)

• - Removedhas-symbols@1.0.3(transitive)

• - Removedhas-tostringtag@1.0.2(transitive)

• - Removedhasown@2.0.2(transitive)

• - Removedinherits@2.0.4(transitive)

• - Removedis-arguments@1.1.1(transitive)

• - Removedis-callable@1.2.7(transitive)

• - Removedis-generator-function@1.0.10(transitive)

• - Removedis-nan@1.3.2(transitive)

• - Removedis-typed-array@1.1.13(transitive)

• - Removedobject-is@1.1.6(transitive)

• - Removedobject-keys@1.1.1(transitive)

• - Removedobject.assign@4.1.5(transitive)

• - Removedpossible-typed-array-names@1.0.0(transitive)

• - Removedset-function-length@1.2.2(transitive)

• - Removedundici-types@6.20.0(transitive)

• - Removedutil@0.12.5(transitive)

• - Removedwhich-typed-array@1.1.16(transitive)