github.com/hyperion-hyn/go-ethereum@v2.4.0+incompatible/raft/constants.go (about)

     1  package raft
     2  
     3  import (
     4  	etcdRaft "github.com/coreos/etcd/raft"
     5  )
     6  
     7  const (
     8  	protocolName           = "raft"
     9  	protocolVersion uint64 = 0x01
    10  
    11  	raftMsg = 0x00
    12  
    13  	minterRole   = etcdRaft.LEADER
    14  	verifierRole = etcdRaft.NOT_LEADER
    15  
    16  	// Raft's ticker interval
    17  	tickerMS = 100
    18  
    19  	// We use a bounded channel of constant size buffering incoming messages
    20  	msgChanSize = 1000
    21  
    22  	// Snapshot after this many raft messages
    23  	//
    24  	// TODO: measure and get this as low as possible without affecting performance
    25  	//
    26  	snapshotPeriod = 250
    27  
    28  	peerUrlKeyPrefix = "peerUrl-"
    29  
    30  	chainExtensionMessage = "Successfully extended chain"
    31  )
    32  
    33  var (
    34  	appliedDbKey = []byte("applied")
    35  )