如何生成dev帐户余额

Question

我正在创建加密货币交换，并希望测试我的应用程序，为此，我需要添加开发帐户余额。请帮助我在我的专用网络中生成乙醚作为测试用途。

注意事项

我正在使用geth来运行ethereum节点。

Answer 1

由于您使用的是go-ethereum，所以我建议您尝试使用新的工具来设置名为puppeth的私有ethereum网络。它可以从1.6版中获得。当您回答向导的问题时，有一个问题是Which accounts should be pre-funded?

ubuntu@test1:~$ puppeth
+-----------------------------------------------------------+
| Welcome to puppeth, your Ethereum private network manager |
|                                                           |
| This tool lets you create a new Ethereum network down to  |
| the genesis block, bootnodes, miners and ethstats servers |
| without the hassle that it would normally entail.         |
|                                                           |
| Puppeth uses SSH to dial in to remote servers, and builds |
| its network components out of Docker containers using the |
| docker-compose toolset.                                   |
+-----------------------------------------------------------+

Please specify a network name to administer (no spaces, please)
> foobar
Sweet, you can set this via --network=foobar next time!

INFO [05-28|23:33:58] Administering Ethereum network           name=foobar
WARN [05-28|23:33:58] No previous configurations found         path=/home/ubuntu/.puppeth/foobar

What would you like to do? (default = stats)
 1. Show network stats
 2. Configure new genesis
 3. Track new remote server
 4. Deploy network components
> 2

Which consensus engine to use? (default = clique)
 1. Ethash - proof-of-work
 2. Clique - proof-of-authority
> 2

How many seconds should blocks take? (default = 15)
> 15

Which accounts are allowed to seal? (mandatory at least one)
> 0xfbb1b73c4f0bda4f67dca266ce6ef42f520fbb98
> 0x

Which accounts should be pre-funded? (advisable at least one)
> 0xfbb1b73c4f0bda4f67dca266ce6ef42f520fbb98
> 0x

Answer 2

为了测试目的，您应该使用testRPC。在默认情况下，它提供了10个帐户，每个帐户都有一些最初的余额。这样，您就不必解锁帐户或添加余额，而且要快速测试代码也比geth快得多。

使用以下命令安装它-

npm install -g ethereumjs-testrpc

Answer 3

你有三个选择：

1-挖掘:在节点中运行miner.start()来获取一些新的以太，然后在您的余额之间进行拆分

2-用一个成因文件输入您的私人链，该文件定义了您的帐户余额，使用：

"alloc"：{“133ded6da4e99fa9e37d75cb9e8cba18aa9a7796”：{ "balance"："100000000000“}