github.com/intfoundation/intchain@v0.0.0-20220727031208-4316ad31ca73/consensus/ipbft/config.go (about)

     1  // Copyright 2017 The go-ethereum Authors
     2  // This file is part of the go-ethereum library.
     3  //
     4  // The go-ethereum library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The go-ethereum library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package ipbft
    18  
    19  type ProposerPolicy uint64
    20  
    21  const (
    22  	RoundRobin ProposerPolicy = iota
    23  	Sticky
    24  )
    25  
    26  var (
    27  	BigStr1 = "362209239056230863865135"
    28  	BigStr2 = "816822002239807650213698"
    29  )
    30  
    31  type Config struct {
    32  	RequestTimeout uint64         `toml:",omitempty"` // The timeout for each Istanbul round in milliseconds.
    33  	BlockPeriod    uint64         `toml:",omitempty"` // Default minimum difference between two consecutive block's timestamps in second
    34  	ProposerPolicy ProposerPolicy `toml:",omitempty"` // The policy for proposer selection
    35  	Epoch          uint64         `toml:",omitempty"` // The number of blocks after which to checkpoint and reset the pending votes
    36  }
    37  
    38  var DefaultConfig = &Config{
    39  	RequestTimeout: 10000,
    40  	BlockPeriod:    1,
    41  	ProposerPolicy: RoundRobin,
    42  	Epoch:          30000,
    43  }