github.com/alex403s/heco-chain@v1.2.3-0.20220611014610-f10f4107d8b9/mobile/params.go (about)

     1  // Copyright 2016 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  // Contains all the wrappers from the params package.
    18  
    19  package geth
    20  
    21  import (
    22  	"github.com/ethereum/go-ethereum/p2p/enode"
    23  	"github.com/ethereum/go-ethereum/params"
    24  )
    25  
    26  // MainnetGenesis returns the JSON spec to use for the main Ethereum network. It
    27  // is actually empty since that defaults to the hard coded binary genesis block.
    28  func MainnetGenesis() string {
    29  	return ""
    30  }
    31  
    32  // FoundationBootnodes returns the enode URLs of the P2P bootstrap nodes operated
    33  // by the foundation running the V5 discovery protocol.
    34  func FoundationBootnodes() *Enodes {
    35  	nodes := &Enodes{nodes: make([]*enode.Node, len(params.MainnetBootnodes))}
    36  	for i, url := range params.MainnetBootnodes {
    37  		var err error
    38  		nodes.nodes[i], err = enode.Parse(enode.ValidSchemes, url)
    39  		if err != nil {
    40  			panic("invalid node URL: " + err.Error())
    41  		}
    42  	}
    43  	return nodes
    44  }