如何分叉以太坊并变成私链?

怎么分叉以太坊并变成自己的私链?

帅初

写于 2016年2月11日

如何分叉以太坊并变成私链?

The core value proposition of Ethereum can be summarized with a single word: Synergy.

跟着咱们对区块链技能的深化了解,越来越多的企业和个人开发者认识到ethereum区块链渠道的价值,因为ethereum渠道开发言语是图灵齐备的,也给区块链相关运用的开发带来了更多的可拓展性,特别是依据ethereum的智能合约渠道,能够让开发者十分快速的布置自己的智能合约。

类似于R3CEV运用ethereum的区块链技能树立一个银行间的区块链服务,未来定会有公司和个人期望站在ethereum的膀子上,快速布置自己的区块链服务,一起还能运用ethereum生态系统内,很多开发者奉献的开源代码。 大大下降自己的布置本钱。

本文会简略介绍怎么分叉以太坊,并把它变成自己的私链。期望对行业的从业人员有些协助。

榜首部分:重命名(本文示例私链为: neochain)

1-下载以太坊源码: download ethereum: https://github.com/ethereum/go-ethereum/tree/release/1.3.3

2- 重命名代码:rename folder to go-neochain

3- 重命名相关文件和文件夹 rename files and folders:

- replace ethereum with neochain in files and folders filenames

- replace eth with vch in files and folders filenames

4- replace occurences of ethereum in the code (using text replace software like grepWin): 重命名ethereum 代码中的一切ethereum字符,并替换成neochain,详细替换项目如下:
- repalce github.com/ethereum/go-ethereum with github.com/neochain/go-neochain

- repalce ethereum with neochain in all files

- repalce ETHEREUM with NEOCHAIN in all files

- repalce Ethereum with Neochain in all files

- repalce ether with neochain in all files

- repalce Ether with Neochain in all files

- repalce eth with vch in all files

- repalce ETH with VCH in all files

5- replace back nch_ with eth_ to restore api default functions calls

把eth_替换成nch_,用来存储调用的API

6- replace back mnchod with method

替换method

7- replace back Mnchod with Method

替换Method

8- replace back wvec with weth to restore the word wheter

替换weth

9- replace default rpc port (we'll use port 7575):

修正RPC 端口,neochain 运用7575 端口

- in file go-neochain\cmd\utils\flags.go line 71

把以太坊默认端口8545修正成7575

replace: 替换

RPCPortFlag = cli.IntFlaghttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

Name: "rpcport",

Usage: "HTTP-RPC server listening port",

Value: 8545,

}

with:

RPCPortFlag = cli.IntFlaghttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

Name: "rpcport",

Usage: "HTTP-RPC server listening port",

Value: 7575,

}

在neochain_js.go 第4108行 也进行替换

- in file go-neochain\jsre\neochain_js.go line 4108

replace: 替换

var HttpProvider = function (host) https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

this.host = host || 'http://localhost:8545';

};

with:

var HttpProvider = function (host) https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

this.host = host || 'http://localhost:7575';

};

在admin_args.go 第130行也需求进行替换

- in file go-neochain\rpc\api\admin_args.go line 130

replace:

args.ListenPort = 8545

with:

args.ListenPort = 7575

在comms.go 127行也进行替换

in file go-neochain\rpc\comms\comms.go line 127

replace:

if strings.HasPrefix(endpoint, "rpc:") https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

parts := strings.Split(endpoint, ":")

addr := "http://localhost"

port := uint(8545)

if len(parts) >= 3 https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

addr = parts[1] + ":" + parts[2]

}

with:

if strings.HasPrefix(endpoint, "rpc:") https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

parts := strings.Split(endpoint, ":")

addr := "http://localhost"

port := uint(7575)

if len(parts) >= 3 https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

addr = parts[1] + ":" + parts[2]

}

替换ethereum的p2p端口,在neochain 中,咱们运用17575端口

10- replace default p2p port (we'll use port 17575):
- in file go-neochain\cmd\utils\flags.go line 315

replace: 替换

ListenPortFlag = cli.IntFlaghttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

Name: "port",

Usage: "Network listening port",

Value: 30303,

}

with:

ListenPortFlag = cli.IntFlaghttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

Name: "port",

Usage: "Network listening port",

Value: 17575,

}

替换ethereum的discovery port, 把30301端口替换成27575端口。neochain中咱们运用 27575端口。

11- replace default discovery port (we'll use port 27575):

- in go-neochain\cmd\bootnode\main.go line 37

replace:替换

listenAddr = flag.String("addr", ":30301", "listen address")

with:

listenAddr = flag.String("addr", ":27575", "listen address")

第二部分: 修正原始代码:

1- 停止ethereum的种子节点 disable default seed nodes:


- in go-neochain\vch\backend.go line 71

replace:

defaultBootNodes = []*discover.Nodehttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

// VCH/DEV Go Bootnodes

discover.MustParseNode("enode://a979fb575495b8d6db44f750317d0f4622bf4c2aa3365d6af7c284339968eef29b69ad0dce72a4d8db5ebb4968de0e3bec910127f134779fbcb0cb6d3331163c@52.16.188.185:30303"), // IE

discover.MustParseNode("enode://de471bccee3d042261d52e9bff31458daecc406142b401d4cd848f677479f73104b9fdeb090af9583d3391b7f10cb2ba9e26865dd5fca4fcdc0fb1e3b723c786@54.94.239.50:30303"), // BR

discover.MustParseNode("enode://1118980bf48b0a3640bdba04e0fe78b1add18e1cd99bf22d53daac1fd9972ad650df52176e7c7d89d1114cfef2bc23a2959aa54998a46afcf7d91809f0855082@52.74.57.123:30303"), // SG

// VCH/DEV cpp-neochain (poc-9.vchdev.com)

discover.MustParseNode("enode://979b7fa28feeb35a4741660a16076f1943202cb72b6af70d327f053e248bab9ba81760f39d0701ef1d8f89cc1fbd2cacba0710a12cd5314d5e0c9021aa3637f9@5.1.83.226:30303"),}

defaultTestNetBootNodes = []*discover.Nodehttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

discover.MustParseNode("enode://e4533109cc9bd7604e4ff6c095f7a1d807e15b38e9bfeb05d3b7c423ba86af0a9e89abbf40bd9dde4250fef114cd09270fa4e224cbeef8b7bf05a51e8260d6b8@94.242.229.4:40404"),

discover.MustParseNode("enode://8c336ee6f03e99613ad21274f269479bf4413fb294d697ef15ab897598afb931f56beb8e97af530aee20ce2bcba5776f4a312bc168545de4d43736992c814592@94.242.229.203:30303"),}

替换成:

with:

defaultBootNodes = []*discover.Nodehttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

}

defaultTestNetBootNodes = []*discover.Nodehttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

}

2- 生成预挖的公钥和私钥对:create premine address keypair:

- 需求一个公钥地址,来发生neochain的开创区块,而且需求操控它的私钥来后面花费公钥上面的币。

- 榜首步,经过一个随机数发生器,咱们来发生32位的私钥,最简略的做法便是经过下面指令发生:openssl rand -hex 32

- 第二步,咱们得到私钥为: eb1b1d5ffc51b07a64e622413479bb87xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx (只展示出一部分)

- 第三步,咱们需求经过私钥来得到公钥,咱们树立一个新的文件 name: priv.txt , 然后仿制privatekey 到这个txt文件

- 第四步,咱们能够经过ethereum的客户端来发生公钥,运用一下指令: geth account import priv.txt (假如咱们没有ethereum客户端,咱们需求自己编译gvch而且采用相同的指令行)

- 咱们能够得到下面的地址: https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg861fddd8a92457efb9f016517db38eb7fe586a6f}

- 出于安全原因,删除了priv.txt

3- 创立开创区块 create the genesis block string:

- 咱们运用 script gengen.go 来创立开创区块,在gengen.go 中能够修正一个钱银系统的参数,包含币的总量,区块奖赏,区块时刻,区块难度信息,等等。

- 依据私链开发的需求,咱们能够修正gengen.go 中的各种区块链的参数。

- 榜首 修正区块链alive的时刻戳

第80行,修正时刻unix时刻戳,用16进制。

(line 80): newGenesis.Timestamp="0x569CBF7F"

- 第二 咱们把premine的地址替换成咱们的地址

第90行(line 90): newGenesis.Coinbase="0x861fddd8a92457efb9f016517db38eb7fe586a6f"

- 第三 咱们修正premine的数量

第92行 (line 92): premine:=[]byte('https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg"0x861fddd8a92457efb9f016517db38eb7fe586a6f":https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg"balance": "10000000000000000000000000"}}')

(格式为:premine address 和premine amount +18个0)

- 第四 咱们也能够修正nonce、初始难度、gas limit 等信息

因为neochain, 没有太多人参加,因为咱们把难度设置成cpu能够挖矿。

-第五 一切参数修正好后,咱们就能够保存,然后运转,得到开创区块的信息。 用以下指令来发生开创区块: command: go run gengen.go

-第六 咱们把运转结果仿制到: go-neochain\core\default_genesis.go line 30


const defaultGenesisBlock = "H4sIAAAJbogA/6yRTWrDMBCF76J1FpZl/Ti7xGnaRVsK7QVmpFEjkO1iK+ASfPeqNhQK7SKQWQgkzfvmPenCnvvOEtuyYip+lSjZhr2FlsYE7cfSIFXd7I/6mC9eYKAuPcB4+kN6fWXi3ZQGOECCBcg5IhmHFYlK59XYWmjLrRG6oAolOSHAoXCoaosONQhDnGSBHE3pIQPvYXwMbUgLT/GdyWeH4H2w55g+V9v8Z/xTmE43TNP0oUMY14c1invnnIG6rKQmj7UvuJJc5wCGUHuSRoHyWbeLsbdse7lGlbub3n2PyoDX1A/wnjfdOcYN20OE9X/5/3bnef4KAAD//0BefdIIAgAA"
第七 – 修正区块奖赏

- 在go-neochain\core\fees.go line 23

replace:

var BlockReward *big.Int = big.NewInt(5e+18)

with:

var BlockReward *big.Int = big.NewInt(0.01e+18)

- 在neochain中,咱们把区块奖赏设置成0.01

第八 – 保存一切修正后,能够编译客户端 (编译客户端的阐明详见:see ethereum docs)

第九- 把ethereum的hardnode和keys,替换成咱们自己的hardnode和keys


go-neochain\vch\backend.go line 71

replace:替换

defaultBootNodes = []*discover.Nodehttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

// VCH/DEV Go Bootnodes

//discover.MustParseNode("enode://a979fb575495b8d6db44f750317d0f4622bf4c2aa3365d6af7c284339968eef29b69ad0dce72a4d8db5ebb4968de0e3bec910127f134779fbcb0cb6d3331163c@52.16.188.185:30303"), // IE

//discover.MustParseNode("enode://de471bccee3d042261d52e9bff31458daecc406142b401d4cd848f677479f73104b9fdeb090af9583d3391b7f10cb2ba9e26865dd5fca4fcdc0fb1e3b723c786@54.94.239.50:30303"), // BR

//discover.MustParseNode("enode://1118980bf48b0a3640bdba04e0fe78b1add18e1cd99bf22d53daac1fd9972ad650df52176e7c7d89d1114cfef2bc23a2959aa54998a46afcf7d91809f0855082@52.74.57.123:30303"), // SG

// VCH/DEV cpp-neochain (poc-9.vchdev.com)

//discover.MustParseNode("enode://979b7fa28feeb35a4741660a16076f1943202cb72b6af70d327f053e248bab9ba81760f39d0701ef1d8f89cc1fbd2cacba0710a12cd5314d5e0c9021aa3637f9@5.1.83.226:30303"),

}

with:

defaultBootNodes = []*discover.Nodehttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

// VCH/DEV Go Bootnodes

discover.MustParseNode("enode://11936c3b31f940391025bba951777d4eafeffbd8aa24bf371b5166b2da6d69e9844b4778a35f68c106af8583be5c4500e69bb3639c10a30eabb311a044ac5202@62.210.105.88:17575"), // FR

discover.MustParseNode("enode://e1c30651e549149eb2bd68b77d5ca2a0ea662cd6364b846f456b5c12bd29978f738f55679b25538665d8797d3177c7160a41f079dbaf958b28e9aeb880647d75@139.196.109.133:17575"), // CN

}

第十- 最终再从头编译客户端,并发布各种版别的客户端。 网络就能够alive,能够参阅ethereum的挖矿阐明,包含怎么树立矿池,让矿工参加挖矿。

阐明:本文仅适合做参阅资料,因为时刻匆忙,无法打开,能够在ethereum社区不断学习。

假如有任何疑问: patrickcrypto@gmail.com

本文链接:https://www.8btc.com/article/79922
转载请注明文章出处

如何分叉以太坊并变成私链?

怎么分叉以太坊并变成自己的私链?

帅初

写于 2016年2月11日

如何分叉以太坊并变成私链?

The core value proposition of Ethereum can be summarized with a single word: Synergy.

跟着咱们对区块链技能的深化了解,越来越多的企业和个人开发者认识到ethereum区块链渠道的价值,因为ethereum渠道开发言语是图灵齐备的,也给区块链相关运用的开发带来了更多的可拓展性,特别是依据ethereum的智能合约渠道,能够让开发者十分快速的布置自己的智能合约。

类似于R3CEV运用ethereum的区块链技能树立一个银行间的区块链服务,未来定会有公司和个人期望站在ethereum的膀子上,快速布置自己的区块链服务,一起还能运用ethereum生态系统内,很多开发者奉献的开源代码。 大大下降自己的布置本钱。

本文会简略介绍怎么分叉以太坊,并把它变成自己的私链。期望对行业的从业人员有些协助。

榜首部分:重命名(本文示例私链为: neochain)

1-下载以太坊源码: download ethereum: https://github.com/ethereum/go-ethereum/tree/release/1.3.3

2- 重命名代码:rename folder to go-neochain

3- 重命名相关文件和文件夹 rename files and folders:

- replace ethereum with neochain in files and folders filenames

- replace eth with vch in files and folders filenames

4- replace occurences of ethereum in the code (using text replace software like grepWin): 重命名ethereum 代码中的一切ethereum字符,并替换成neochain,详细替换项目如下:
- repalce github.com/ethereum/go-ethereum with github.com/neochain/go-neochain

- repalce ethereum with neochain in all files

- repalce ETHEREUM with NEOCHAIN in all files

- repalce Ethereum with Neochain in all files

- repalce ether with neochain in all files

- repalce Ether with Neochain in all files

- repalce eth with vch in all files

- repalce ETH with VCH in all files

5- replace back nch_ with eth_ to restore api default functions calls

把eth_替换成nch_,用来存储调用的API

6- replace back mnchod with method

替换method

7- replace back Mnchod with Method

替换Method

8- replace back wvec with weth to restore the word wheter

替换weth

9- replace default rpc port (we'll use port 7575):

修正RPC 端口,neochain 运用7575 端口

- in file go-neochain\cmd\utils\flags.go line 71

把以太坊默认端口8545修正成7575

replace: 替换

RPCPortFlag = cli.IntFlaghttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

Name: "rpcport",

Usage: "HTTP-RPC server listening port",

Value: 8545,

}

with:

RPCPortFlag = cli.IntFlaghttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

Name: "rpcport",

Usage: "HTTP-RPC server listening port",

Value: 7575,

}

在neochain_js.go 第4108行 也进行替换

- in file go-neochain\jsre\neochain_js.go line 4108

replace: 替换

var HttpProvider = function (host) https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

this.host = host || 'http://localhost:8545';

};

with:

var HttpProvider = function (host) https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

this.host = host || 'http://localhost:7575';

};

在admin_args.go 第130行也需求进行替换

- in file go-neochain\rpc\api\admin_args.go line 130

replace:

args.ListenPort = 8545

with:

args.ListenPort = 7575

在comms.go 127行也进行替换

in file go-neochain\rpc\comms\comms.go line 127

replace:

if strings.HasPrefix(endpoint, "rpc:") https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

parts := strings.Split(endpoint, ":")

addr := "http://localhost"

port := uint(8545)

if len(parts) >= 3 https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

addr = parts[1] + ":" + parts[2]

}

with:

if strings.HasPrefix(endpoint, "rpc:") https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

parts := strings.Split(endpoint, ":")

addr := "http://localhost"

port := uint(7575)

if len(parts) >= 3 https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

addr = parts[1] + ":" + parts[2]

}

替换ethereum的p2p端口,在neochain 中,咱们运用17575端口

10- replace default p2p port (we'll use port 17575):
- in file go-neochain\cmd\utils\flags.go line 315

replace: 替换

ListenPortFlag = cli.IntFlaghttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

Name: "port",

Usage: "Network listening port",

Value: 30303,

}

with:

ListenPortFlag = cli.IntFlaghttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

Name: "port",

Usage: "Network listening port",

Value: 17575,

}

替换ethereum的discovery port, 把30301端口替换成27575端口。neochain中咱们运用 27575端口。

11- replace default discovery port (we'll use port 27575):

- in go-neochain\cmd\bootnode\main.go line 37

replace:替换

listenAddr = flag.String("addr", ":30301", "listen address")

with:

listenAddr = flag.String("addr", ":27575", "listen address")

第二部分: 修正原始代码:

1- 停止ethereum的种子节点 disable default seed nodes:


- in go-neochain\vch\backend.go line 71

replace:

defaultBootNodes = []*discover.Nodehttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

// VCH/DEV Go Bootnodes

discover.MustParseNode("enode://a979fb575495b8d6db44f750317d0f4622bf4c2aa3365d6af7c284339968eef29b69ad0dce72a4d8db5ebb4968de0e3bec910127f134779fbcb0cb6d3331163c@52.16.188.185:30303"), // IE

discover.MustParseNode("enode://de471bccee3d042261d52e9bff31458daecc406142b401d4cd848f677479f73104b9fdeb090af9583d3391b7f10cb2ba9e26865dd5fca4fcdc0fb1e3b723c786@54.94.239.50:30303"), // BR

discover.MustParseNode("enode://1118980bf48b0a3640bdba04e0fe78b1add18e1cd99bf22d53daac1fd9972ad650df52176e7c7d89d1114cfef2bc23a2959aa54998a46afcf7d91809f0855082@52.74.57.123:30303"), // SG

// VCH/DEV cpp-neochain (poc-9.vchdev.com)

discover.MustParseNode("enode://979b7fa28feeb35a4741660a16076f1943202cb72b6af70d327f053e248bab9ba81760f39d0701ef1d8f89cc1fbd2cacba0710a12cd5314d5e0c9021aa3637f9@5.1.83.226:30303"),}

defaultTestNetBootNodes = []*discover.Nodehttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

discover.MustParseNode("enode://e4533109cc9bd7604e4ff6c095f7a1d807e15b38e9bfeb05d3b7c423ba86af0a9e89abbf40bd9dde4250fef114cd09270fa4e224cbeef8b7bf05a51e8260d6b8@94.242.229.4:40404"),

discover.MustParseNode("enode://8c336ee6f03e99613ad21274f269479bf4413fb294d697ef15ab897598afb931f56beb8e97af530aee20ce2bcba5776f4a312bc168545de4d43736992c814592@94.242.229.203:30303"),}

替换成:

with:

defaultBootNodes = []*discover.Nodehttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

}

defaultTestNetBootNodes = []*discover.Nodehttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

}

2- 生成预挖的公钥和私钥对:create premine address keypair:

- 需求一个公钥地址,来发生neochain的开创区块,而且需求操控它的私钥来后面花费公钥上面的币。

- 榜首步,经过一个随机数发生器,咱们来发生32位的私钥,最简略的做法便是经过下面指令发生:openssl rand -hex 32

- 第二步,咱们得到私钥为: eb1b1d5ffc51b07a64e622413479bb87xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx (只展示出一部分)

- 第三步,咱们需求经过私钥来得到公钥,咱们树立一个新的文件 name: priv.txt , 然后仿制privatekey 到这个txt文件

- 第四步,咱们能够经过ethereum的客户端来发生公钥,运用一下指令: geth account import priv.txt (假如咱们没有ethereum客户端,咱们需求自己编译gvch而且采用相同的指令行)

- 咱们能够得到下面的地址: https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg861fddd8a92457efb9f016517db38eb7fe586a6f}

- 出于安全原因,删除了priv.txt

3- 创立开创区块 create the genesis block string:

- 咱们运用 script gengen.go 来创立开创区块,在gengen.go 中能够修正一个钱银系统的参数,包含币的总量,区块奖赏,区块时刻,区块难度信息,等等。

- 依据私链开发的需求,咱们能够修正gengen.go 中的各种区块链的参数。

- 榜首 修正区块链alive的时刻戳

第80行,修正时刻unix时刻戳,用16进制。

(line 80): newGenesis.Timestamp="0x569CBF7F"

- 第二 咱们把premine的地址替换成咱们的地址

第90行(line 90): newGenesis.Coinbase="0x861fddd8a92457efb9f016517db38eb7fe586a6f"

- 第三 咱们修正premine的数量

第92行 (line 92): premine:=[]byte('https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg"0x861fddd8a92457efb9f016517db38eb7fe586a6f":https://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg"balance": "10000000000000000000000000"}}')

(格式为:premine address 和premine amount +18个0)

- 第四 咱们也能够修正nonce、初始难度、gas limit 等信息

因为neochain, 没有太多人参加,因为咱们把难度设置成cpu能够挖矿。

-第五 一切参数修正好后,咱们就能够保存,然后运转,得到开创区块的信息。 用以下指令来发生开创区块: command: go run gengen.go

-第六 咱们把运转结果仿制到: go-neochain\core\default_genesis.go line 30


const defaultGenesisBlock = "H4sIAAAJbogA/6yRTWrDMBCF76J1FpZl/Ti7xGnaRVsK7QVmpFEjkO1iK+ASfPeqNhQK7SKQWQgkzfvmPenCnvvOEtuyYip+lSjZhr2FlsYE7cfSIFXd7I/6mC9eYKAuPcB4+kN6fWXi3ZQGOECCBcg5IhmHFYlK59XYWmjLrRG6oAolOSHAoXCoaosONQhDnGSBHE3pIQPvYXwMbUgLT/GdyWeH4H2w55g+V9v8Z/xTmE43TNP0oUMY14c1invnnIG6rKQmj7UvuJJc5wCGUHuSRoHyWbeLsbdse7lGlbub3n2PyoDX1A/wnjfdOcYN20OE9X/5/3bnef4KAAD//0BefdIIAgAA"
第七 – 修正区块奖赏

- 在go-neochain\core\fees.go line 23

replace:

var BlockReward *big.Int = big.NewInt(5e+18)

with:

var BlockReward *big.Int = big.NewInt(0.01e+18)

- 在neochain中,咱们把区块奖赏设置成0.01

第八 – 保存一切修正后,能够编译客户端 (编译客户端的阐明详见:see ethereum docs)

第九- 把ethereum的hardnode和keys,替换成咱们自己的hardnode和keys


go-neochain\vch\backend.go line 71

replace:替换

defaultBootNodes = []*discover.Nodehttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

// VCH/DEV Go Bootnodes

//discover.MustParseNode("enode://a979fb575495b8d6db44f750317d0f4622bf4c2aa3365d6af7c284339968eef29b69ad0dce72a4d8db5ebb4968de0e3bec910127f134779fbcb0cb6d3331163c@52.16.188.185:30303"), // IE

//discover.MustParseNode("enode://de471bccee3d042261d52e9bff31458daecc406142b401d4cd848f677479f73104b9fdeb090af9583d3391b7f10cb2ba9e26865dd5fca4fcdc0fb1e3b723c786@54.94.239.50:30303"), // BR

//discover.MustParseNode("enode://1118980bf48b0a3640bdba04e0fe78b1add18e1cd99bf22d53daac1fd9972ad650df52176e7c7d89d1114cfef2bc23a2959aa54998a46afcf7d91809f0855082@52.74.57.123:30303"), // SG

// VCH/DEV cpp-neochain (poc-9.vchdev.com)

//discover.MustParseNode("enode://979b7fa28feeb35a4741660a16076f1943202cb72b6af70d327f053e248bab9ba81760f39d0701ef1d8f89cc1fbd2cacba0710a12cd5314d5e0c9021aa3637f9@5.1.83.226:30303"),

}

with:

defaultBootNodes = []*discover.Nodehttps://bicoin8.com/wp-content/uploads/2023/04/202304211cHpE0.jpg

// VCH/DEV Go Bootnodes

discover.MustParseNode("enode://11936c3b31f940391025bba951777d4eafeffbd8aa24bf371b5166b2da6d69e9844b4778a35f68c106af8583be5c4500e69bb3639c10a30eabb311a044ac5202@62.210.105.88:17575"), // FR

discover.MustParseNode("enode://e1c30651e549149eb2bd68b77d5ca2a0ea662cd6364b846f456b5c12bd29978f738f55679b25538665d8797d3177c7160a41f079dbaf958b28e9aeb880647d75@139.196.109.133:17575"), // CN

}

第十- 最终再从头编译客户端,并发布各种版别的客户端。 网络就能够alive,能够参阅ethereum的挖矿阐明,包含怎么树立矿池,让矿工参加挖矿。

阐明:本文仅适合做参阅资料,因为时刻匆忙,无法打开,能够在ethereum社区不断学习。

假如有任何疑问: patrickcrypto@gmail.com

本文链接:https://www.8btc.com/article/79922
转载请注明文章出处

发表回复

您的电子邮箱地址不会被公开。 必填项已用 * 标注