-
Notifications
You must be signed in to change notification settings - Fork 1.1k
/
BeaconConstants.java
63 lines (53 loc) · 1.69 KB
/
BeaconConstants.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
/*
* Copyright (c) [2016] [ <ether.camp> ]
* This file is part of the ethereumJ library.
*
* The ethereumJ library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The ethereumJ library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the ethereumJ library. If not, see <http://www.gnu.org/licenses/>.
*/
package org.ethereum.sharding.processing.consensus;
import org.ethereum.util.blockchain.EtherUtil;
import java.math.BigInteger;
import static org.ethereum.util.blockchain.EtherUtil.convert;
/**
* A global constants related to beacon chain consensus.
*
* @author Mikhail Kalinin
* @since 06.09.2018
*/
public interface BeaconConstants {
/**
* Number of slots in each cycle
*/
int CYCLE_LENGTH = 64;
/**
* Number of shards
*/
int SHARD_COUNT = 1024;
/**
* Minimal number of slots in dynasty
*/
long MIN_DYNASTY_LENGTH = 256;
/**
* Validator registration deposit in wei
*/
BigInteger DEPOSIT_WEI = convert(32, EtherUtil.Unit.ETHER);
/**
* Minimal number of validators in shard attestation committee
*/
int MIN_COMMITTEE_SIZE = 128;
/**
* Slot duration for the beacon chain
*/
long SLOT_DURATION = 8 * 1000; // 8 seconds
}