eos智能合约开发-05 账户操作token

准备

我们前面已经知道账户和钱包之间默认是不存在关系， 需要我们一步步去建立， 上一节我在钱包中也导入了默认账户eosio
我们也可以查到已经导入了eosio

cleos wallet keys
[
  "EOS6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV"
]

创建秘钥

1: 创建秘钥对

    cleos create key --to-console
    Private key: 5KRwbaz1Ukk9XDquUxazobBbPTNwPVN5wdaEQJ5PW5Ce7R86Azs
    Public key: EOS888whh8oyM6r59riDbPgtedp11JanruSd1DTwa4bWALMHVxH1k
    
    cleos create key --to-console
    Private key: 5JLAXGyXFNAUyUWQZLt84mwcLfY3qcVXiQqCf9UFe3FuD3TrEDE
    Public key: EOS7Mt1UdXKhqcsCbcvWfdcySZ4f2R9PAZELRYEgn2gh9w2fXRb6H
    
2: 将私钥导入我们自己的钱包aries
    
    cleos wallet import -n aries --private-key 5KRwbaz1Ukk9XDquUxazobBbPTNwPVN5wdaEQJ5PW5Ce7R86Azs
    imported private key for: EOS888whh8oyM6r59riDbPgtedp11JanruSd1DTwa4bWALMHVxH1k
    
    root@aries-virtual-machine:/home/aries# cleos wallet import -n aries --private-key 5JLAXGyXFNAUyUWQZLt84mwcLfY3qcVXiQqCf9UFe3FuD3TrEDE
    imported private key for: EOS7Mt1UdXKhqcsCbcvWfdcySZ4f2R9PAZELRYEgn2gh9w2fXRb6H

    cleos wallet keys
    [
      "EOS6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV",
      "EOS7Mt1UdXKhqcsCbcvWfdcySZ4f2R9PAZELRYEgn2gh9w2fXRb6H"
    ]
    
    
创建用户账户
    
1： 命令：Usage: cleos create account [OPTIONS] creator name OwnerKey [ActiveKey]
    
    其中 creator代表用哪个账户作为创建者，当前命令是用eosio作为创建者。
    name代表新账户的名字。
    OwnerKey代表新账户的归属key的公钥，这个key很重要，所以在主网上面，归属key的私钥部分要严格保密。
    ActiveKey代表新账户的活动key的公钥，我们当以这个账户做一些一般的签名的时候，只需要用这个key就可以了。
    
2: 查看公钥账户， 不存在需要创建
root@aries-virtual-machine:/home/aries# cleos get accounts EOS7Mt1UdXKhqcsCbcvWfdcySZ4f2R9PAZELRYEgn2gh9w2fXRb6H
{
  "account_names": []
}
    
3： 开始创建， 创建一个user用户

    cleos wallet keys
    [
      "EOS6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV",
      "EOS7Mt1UdXKhqcsCbcvWfdcySZ4f2R9PAZELRYEgn2gh9w2fXRb6H"
    ]
    
    这两个key，其中EOS7Mt1UdXKhqcsCbcvWfdcySZ4f2R9PAZELRYEgn2gh9w2fXRb6H是我自己导入的，后续创建账户我们将会使用这个。
    另外一个EOS6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV是系统合约用的，也就是我们在上一篇中加载bios合约时导入的。
    
    root@aries-virtual-machine:/home/aries# cleos create account eosio user EOS7Mt1UdXKhqcsCbcvWfdcySZ4f2R9PAZELRYEgn2gh9w2fXRb6H EOS7Mt1UdXKhqcsCbcvWfdcySZ4f2R9PAZELRYEgn2gh9w2fXRb6H
    executed transaction: 9880e5c9bd756066e275731e8ac388c94949ac16e7948eccb733544124b62046  200 bytes  698 us
    #         eosio <= eosio::newaccount            {"creator":"eosio","name":"user","owner":{"threshold":1,"keys":[{"key":"EOS7Mt1UdXKhqcsCbcvWfdcySZ4f...
    warning: transaction executed locally, but may not be confirmed by the network yet    ] 
    
    
    root@aries-virtual-machine:/home/aries# cleos create account eosio tester EOS7Mt1UdXKhqcsCbcvWfdcySZ4f2R9PAZELRYEgn2gh9w2fXRb6H EOS7Mt1UdXKhqcsCbcvWfdcySZ4f2R9PAZELRYEgn2gh9w2fXRb6H
    executed transaction: b5280c74f34c69c8de19401966137e81329aac623e2305a27ef15e91c9b3785d  200 bytes  324 us
    #         eosio <= eosio::newaccount            {"creator":"eosio","name":"tester","owner":{"threshold":1,"keys":[{"key":"EOS7Mt1UdXKhqcsCbcvWfdcySZ...
    warning: transaction executed locally, but may not be confirmed by the network yet    ] 
    
    root@aries-virtual-machine:/home/aries# cleos get accounts EOS7Mt1UdXKhqcsCbcvWfdcySZ4f2R9PAZELRYEgn2gh9w2fXRb6H
    {
      "account_names": [
        "tester",
        "user"
      ]
    }
    
    
    钱包、账户、基本合约系统（用于支持基本action）。下面我们可以正式展开对智能合约的学习，本章主要通过源码中已经存在的较简单的token和exchange两个合约来学习、
    
    
    创建一个账户，用来执行token合约
    
    
    1： 创建eosio.token 用户
        root@aries-virtual-machine:/home/aries# cleos create account eosio eosio.token EOS7Mt1UdXKhqcsCbcvWfdcySZ4f2R9PAZELRYEgn2gh9w2fXRb6H EOS7Mt1UdXKhqcsCbcvWfdcySZ4f2R9PAZELRYEgn2gh9w2fXRb6H
        executed transaction: 9d3cd8b396729615171a140c1e298970d81f6ce35713fa0a40f9f92f3645ad52  200 bytes  309 us
        #         eosio <= eosio::newaccount            {"creator":"eosio","name":"eosio.token","owner":{"threshold":1,"keys":[{"key":"EOS7Mt1UdXKhqcsCbcvWf...
        warning: transaction executed locally, but may not be confirmed by the network yet    ] 
        
        
    2： 部署eosio.token智能合约
        root@aries-virtual-machine:/home/aries# cleos set contract eosio.token tmp/eos/build/contracts/eosio.token -p eosio.token
        Reading WASM from tmp/eos/build/contracts/eosio.token/eosio.token.wasm...
        Publishing contract...
        executed transaction: 5298114e32d780ec3b4ed0aa41b0f3bdc03e343db6d1d7c96f7a55b662e8fa75  8104 bytes  2082 us
        #         eosio <= eosio::setcode               {"account":"eosio.token","vmtype":0,"vmversion":0,"code":"0061736d01000000017e1560037f7e7f0060057f7e...
        #         eosio <= eosio::setabi                {"account":"eosio.token","abi":"0e656f73696f3a3a6162692f312e30010c6163636f756e745f6e616d65046e616d65...
        warning: transaction executed locally, but may not be confirmed by the network yet    ]