geth-private-network

Ethereum geth private network

使用命令行 geth，调试以太坊私有网络

安装 geth

https://github.com/ethereum/go-ethereum/wiki/Installing-Geth

clone git repo

git clone https://github.com/vaenow/geth-private-network
cd geth-private-network/src

1. 初始化创世节点 init genesis block

./resetTestnet.sh

INFO [06-08|14:24:43] Maximum peer count                       ETH=25 LES=0 total=25
INFO [06-08|14:24:43] Allocated cache and file handles         database=/home/xxx/eth/geth-private-network/src/datadir/geth/chaindata cache=16 handles=16
INFO [06-08|14:24:43] Writing custom genesis block
INFO [06-08|14:24:43] Persisted trie from memory database      nodes=0 size=0.00B time=2.723µs gcnodes=0 gcsize=0.00B gctime=0s livenodes=1 livesize=0.00B
INFO [06-08|14:24:43] Successfully wrote genesis state         database=chaindata                                                         hash=5e1fc7…d790e0
INFO [06-08|14:24:43] Allocated cache and file handles         database=/home/xxx/eth/geth-private-network/src/datadir/geth/lightchaindata cache=16 handles=16
INFO [06-08|14:24:43] Writing custom genesis block
INFO [06-08|14:24:43] Persisted trie from memory database      nodes=0 size=0.00B time=2.237µs gcnodes=0 gcsize=0.00B gctime=0s livenodes=1 livesize=0.00B
INFO [06-08|14:24:43] Successfully wrote genesis state         database=lightchaindata                                                         hash=5e1fc7…d790e0

2. 创建第一个账户 create first eth account

./createAccount.sh

INFO [06-08|14:27:12] Maximum peer count                       ETH=25 LES=0 total=25
Your new account is locked with a password. Please give a password. Do not forget this password.
Passphrase:
Repeat passphrase:
Address: {258ae6aed76f98e07fe69e4d031c8c9bb402e8cb}

3. 启动以太坊私有网络，并开始挖矿 boot ethereum private network, and start mining

./bootPrivateNetwork.sh

Handbook

Name	Description	描述
resetPrivateNetwork.sh	reset private network database dir	重置私有网络的数据库
createAccount.sh	create an account	创建账户
listAccounts.sh	list all accounts	打印所有账户
bootPrivateNetwork.sh	boot private network	启动私有网络
bootPrivateNetworkUnlock.sh	unlock an account & boot private network	解锁一个账户，然后启动私有网络
console.sh	step into CLI	进入命令行
getBalanceOf.sh	get account's balance	打印用户资产
unlockAccount.sh	unlock an account	解锁一个账户
transfer.sh	send ether to another account	转账：账户A 向 账户B
getTxn.sh	print transaction's details	打印交易的详细信息
watchingEth.sh	watching txn logs	监控交易日志