山寨幣分叉教程

有沒有創建山寨幣分叉的教程？我只找到了非常舊版本的教程，以及目前版本的任何教程。

我根據這篇文章創建了一個山寨幣。<https://medium.com/@jordan.baczuk/how-to-fork-bitcoin-c39139506443>

文章提到了 13 個步驟，但我只更改了消息前綴。

$ git branch
* v0.17.1

$ git diff
+++ b/src/chainparams.cpp
+        pchMessageStart[0] = 0xf1;
+        pchMessageStart[1] = 0xb2;
+        pchMessageStart[2] = 0xb3;
+        pchMessageStart[3] = 0xd4;

我啟動了 3 個程序；兩個分叉的比特幣和一個原始的比特幣。forkA 嘗試連接到 original 和 forkB bitcoind。

# forkA
/home/zono/bitcoinA/src/bitcoind -server -listen -port=17591 -rpcuser=bitcoinrpc -rpcpassword=bitcoinrpcpass -rpcport=16591 -datadir=$HOME/regtest/A/ -connect=localhost:17592 -connect=localhost:17593 -regtest -pid=$HOME/regtest/A/.pid -daemon -debug -listenonion=0

# original
/home/zono/bitcoinB/src/bitcoind -server -listen -port=17592 -rpcuser=bitcoinrpc -rpcpassword=bitcoinrpcpass -rpcport=16592 -datadir=$HOME/regtest/B/ -regtest -pid=$HOME/regtest/B/.pid -daemon -debug -listenonion=0

# forkB
/home/zono/bitcoinC/src/bitcoind -server -listen -port=17593 -rpcuser=bitcoinrpc -rpcpassword=bitcoinrpcpass -rpcport=16593 -datadir=$HOME/regtest/C/ -regtest -pid=$HOME/regtest/C/.pid -daemon -debug -listenonion=0

如您所見，forkA 正在連接到 forkB (port=17593)

$ ./bitcoinA/src/bitcoin-cli -rpcuser=bitcoinrpc -rpcpassword=bitcoinrpcpass -rpcport=16591 -regtest getpeerinfo
[
 {
   "id": 2,
   "addr": "localhost:17593",
   "addrbind": "127.0.0.1:37256",
   "services": "000000000000040d",
 ...
 }
]

你可以看到原來的 bitcoind 拒絕從 forkA 連接。（無效的消息開始）

# forkA
2019-02-14T14:52:33Z trying connection localhost:17592 lastseen=0.0hrs
2019-02-14T14:52:33Z Added connection peer=2685
2019-02-14T14:52:33Z sending version (102 bytes) peer=2685
2019-02-14T14:52:33Z send version message: version 70015, blocks=0, us=[::]:0, peer=2685
2019-02-14T14:52:33Z socket closed
2019-02-14T14:52:33Z disconnecting peer=2685
2019-02-14T14:52:33Z Cleared nodestate for peer=2685

# original
2019-02-14T14:52:33Z Added connection peer=2684
2019-02-14T14:52:33Z connection from 127.0.0.1:54808 accepted
2019-02-14T14:52:33Z PROCESSMESSAGE: INVALID MESSAGESTART version peer=2684
2019-02-14T14:52:33Z disconnecting peer=2684
2019-02-14T14:52:33Z Cleared nodestate for peer=2684

在 forkA 上生成的塊僅傳播到 forkB。

# generate 1 block on forkA
./bitcoinA/src/bitcoin-cli -rpcuser=bitcoinrpc -rpcpassword=bitcoinrpcpass -rpcport=16591 -regtest generate 1

# forkA. current block = 1
$ ./bitcoinA/src/bitcoin-cli -rpcuser=bitcoinrpc -rpcpassword=bitcoinrpcpass -rpcport=16591 -regtest getblockchaininfo
{
 "chain": "regtest",
 "blocks": 1,

# original. current block = 0
$ ./bitcoinA/src/bitcoin-cli -rpcuser=bitcoinrpc -rpcpassword=bitcoinrpcpass -rpcport=16592 -regtest getblockchaininfo
{
 "chain": "regtest",
 "blocks": 0,

# forkB. current block = 1
$ ./bitcoinA/src/bitcoin-cli -rpcuser=bitcoinrpc -rpcpassword=bitcoinrpcpass -rpcport=16593 -regtest getblockchaininfo
{
 "chain": "regtest",
 "blocks": 1,

這是我用來創建自己的山寨幣的教程：https ://www.hackster.io/pjdecarlo/how-to-make-a-cryptocurrency-using-litecoin-v0-15-source-fb5e82

引用自：https://bitcoin.stackexchange.com/questions/63942