EOS 智能合约 发行货币
今天EOS的WIKI更新了，就试着用mater跑了一下智能合约的流程。
虽然遇到了几个坑，还是跑通了。
下面主要说一些，和318区别的地方
在 ./cloes get account currency的时候
318版本是这样的：
{
"account_name": "currency",
"eos_balance": "0.0000 EOS",
"staked_balance": "0.0001 EOS",
"unstaking_balance": "0.0000 EOS",
"last_unstaking_time": "2035-10-29T06:32:22",
...master版本，是没有balance几个变量的，不过不影响后续操作，大概下面这个样子：
{
"account_name": "currency",
"last_unstaking_time": "2035-10-29T06:32:22",
...然后就是发币的环节，要先创造货币，这一步，之前版本是没有的
cleos push action currency create '{"issuer":"currency", "maximum_supply": "1000000000.0000 CUR", "can_freeze": 1, "can_recall": 1, "can_whitelist": 1}' -p currency@active然后在发行货币
./cleos push action currency issue '{"to":"currency","quantity":"1000.0000 CUR","memo":""}' --permission currency@active还有一个坑，就是获取账号信息的时候，这里文档写的是这个样子的
./cleos get table currency currency account
{
"rows": [{
"currency": 1381319428,
"balance": 10000000
}
],
"more": false
}而实际操作是这样子的：
feng@feng-B250-HD3P:~/workSpace/eos/build/programs/cleos$ ./cleos get table currency currency accounts
{
"rows": [{
"balance": "1000.0000 CUR",
"frozen": 0,
"whitelist": 1
}
],
"more": false
}区别在哪里呢！？？就是他把account换成了accounts，多了一个s!
下面就是正常操作了，转账显示
feng@feng-B250-HD3P:~/workSpace/eos/build/programs/cleos$ ./cleos push action currency transfer '{"from":"currency","to":"eosio","quantity":"20.0000 CUR","memo":"my first transfer"}' --permission currency@active
3158719ms thread-0 main.cpp:964 operator() ] Converting argument to binary...
{
"transaction_id": "018a3451547687c496eba8f6df39b6c8416fa15e1b2567eecafe2fc5c6181941",
"processed": {
"status": "executed",
"id": "018a3451547687c496eba8f6df39b6c8416fa15e1b2567eecafe2fc5c6181941",
"action_traces": [{
"receiver": "currency",
"act": {
"account": "currency",
"name": "transfer",
"authorization": [{
"actor": "currency",
"permission": "active"
}
],
"data": {
"from": "currency",
"to": "eosio",
"quantity": "20.0000 CUR",
"memo": "my first transfer"
},
"hex_data": "0000001e4d75af460000000000ea3055400d0300000000000443555200000000116d79206669727374207472616e73666572"
},
"console": "transfer\n",
"region_id": 0,
"cycle_index": 1,
"data_access": [{
"type": "write",
"code": "currency",
"scope": "currency",
"sequence": 2
},{
"type": "write",
"code": "currency",
"scope": "eosio",
"sequence": 0
},{
"type": "read",
"code": "currency",
"scope": "........edeo3",
"sequence": 2
}
]
},{
"receiver": "eosio",
"act": {
"account": "currency",
"name": "transfer",
"authorization": [{
"actor": "currency",
"permission": "active"
}
],
"data": {
"from": "currency",
"to": "eosio",
"quantity": "20.0000 CUR",
"memo": "my first transfer"
},
"hex_data": "0000001e4d75af460000000000ea3055400d0300000000000443555200000000116d79206669727374207472616e73666572"
},
"console": "",
"region_id": 0,
"cycle_index": 1,
"data_access": []
}
],
"deferred_transaction_requests": []
}
}获取信息的时候要注意eosio的位置。。
feng@feng-B250-HD3P:~/workSpace/eos/build/programs/cleos$ ./cleos get table currency currency accounts
{
"rows": [{
"balance": "980.0000 CUR",
"frozen": 0,
"whitelist": 1
}
],
"more": false
}
feng@feng-B250-HD3P:~/workSpace/eos/build/programs/cleos$ ./cleos get table currency eosio accounts
{
"rows": [{
"balance": "20.0000 CUR",
"frozen": 0,
"whitelist": 1
}
],
"more": false
}