远程部署 Steem 机器人, ubuntu 18.04下用Anaconda 安装python 和 beem
(Edited)
前几天,本地开发 steem 机器人,在 MacOS上用 <Anaconda 安装 beem,开发 python版本的 steem 机器人>
今天,购买了远程服务器,安装好ubuntu18.04的环境,再用Anaconda 安装python 和 beem.
Anaconda的好处是,跨平台管理 python开发环境, 不管你是windows开发者,还是linux/mac的开发者,基本操作都差不多.
ubuntu 安装 Anaconda3
beem工具的运行环境要求 Anaconda3 (Python3) ,如果 Anaconda 官方下载太慢,可用清华大学镜像:
$ cd ~
$ sudo apt-get remove python3 python3-dev python3-pip
$ wget https://mirrors.tuna.tsinghua.edu.cn/anaconda/archive/Anaconda3-2019.07-Linux-x86_64.sh
$ chmod a+x Anaconda3-2019.07-Linux-x86_64.sh
$ sh ./Anaconda3-2019.07-Linux-x86_64.sh
$ source ~/.bashrc
$ conda activate
(base) ~$ python -V
(base) ~$ pip -V
(base) ~$ sudo apt install libffi-dev libssl-dev
退出Anaconda3环境:(base) ~$ conda deactivate
后续操作,基本跟 MacOS 上一致.
Anaconda3 安装 beem
$ cd ~
$ conda activate
(base) ~$ conda config --add channels conda-forge
(base) ~$ conda install beem
(base) ~$ conda install cryptography
使用 beempy
使用最快的节点:$ beempy pingnode --sort
创建本地钱包密码:$ beempy createwallet
查看钱包信息:$ $ beempy walletinfo
+-----------------------+--------------------------------------------+
| Key | Value |
+-----------------------+--------------------------------------------+
| created | True |
| locked | True |
| Number of stored keys | 0 |
| sql-file | /home/xy/.local/share/beem/beem.sqlite |
| password_storage | environment |
| UNLOCK env set | no |
| keyring installed | yes |
+-----------------------+--------------------------------------------+
修改本地钱包密码:$ beempy changewalletpassphrase
添加steem账号:$ beempy addkey
删除steem账号:beempy delkey [OPTIONS] public_key
查看钱包内的steem账号:$ beempy listaccounts
+-----------+---------+-------------------------------------------------------+
| Name | Type | Available Key |
+-----------+---------+-------------------------------------------------------+
| maxxxxnk | active | STMxxxxxx9dvE |
| manbbbbnk | posting | STM87YzixbssssEDKXfU |
+-----------+---------+-------------------------------------------------------+
查询余额:$ beempy balance maxxxxnk manbbbbnk
示范一个当前最新发帖的机器人(demo.py):
from __future__ import print_function
import sys
from datetime import timedelta
import time
import io
from beem.blockchain import Blockchain
from beem.utils import parse_time
if __name__ == "__main__":
blockchain = Blockchain()
for vote in blockchain.stream(opNames=["comment"]):
print(vote)
执行程序:python demo.py
打印出的信息:
{'type': 'comment', 'parent_author': 'munaib', 'parent_permlink': 'poll-many-in-us-support-trump-decision-to-kill-iran-general', 'author': 'steemcleaner', 'permlink': 'steemcleaner-re-munaibpoll-many-in-us-support-trump-decision-to-kill-iran-general', 'title': '', 'body': 'Warning! This user is on our black list, likely as a known plagiarist, spammer or ID thief. Please be cautious with this post!\nIf you believe this is an error, please chat with us in the #appeals channel in [our discord](https://discord.gg/7FkETjJ).', 'json_metadata': '', '_id': '69548f80e7dffd82fc37a861e42169057df0957e', 'timestamp': datetime.datetime(2020, 1, 25, 3, 46, 15, tzinfo=<UTC>), 'block_num': 40226710, 'trx_num': 40, 'trx_id': '33e920525f1bfd984b961b645d9aab7e7748f059'}
hive-143316
cn
steem
chinese
cn-reader
cn-curation
whalepower
dblog
actnearn
neoxian
palnet
zzan
jjm
lifestyle
marlians
cn-marlians
mediaofficials
sct
sct-cn
sct-freeboard
upfundme
lassecash
busy
0
0
0.000
0 comments