Steem 市场价和喂价过去7天内的变化, 报价取样数据为每小时: ![](https://i.imgur.com/bGHAGqH.png) 附上数据采集的python脚本,每小时运行一次脚本,小时数据就会采集到 json文件。 ~~~ def collect_data(): coinmarketcap = Market() cont=Converter(); s = Steem() #get steem feed_price feed_price = s.get_current_median_history_price()['base'] feed_price= float(feed_price.split()[0]) #get steem market_price Steem_market_price_USD= float(coinmarketcap.ticker('steem', convert='USD')[0]['price_usd']) steemit_data_history_hour.update({str(datetime.utcnow())[:-7]:{ 'steem_feed_price':reward_data[0], 'Steem_market_price_USD':Steem_market_price_USD, } }) with open('steemit_data_history_hour.json', 'w') as fp: json.dump(steemit_data_history_hour,fp, indent=4,default=str) ~~~
post_id | 69,888,596 |
---|---|
author | xiguang |
permlink | steem-7-2019-02-08 |
category | cn |
json_metadata | {"tags":["cn",""]} |
created | 2019-02-08 13:40:48 |
last_update | 2019-02-08 13:40:48 |
depth | 0 |
children | 0 |
net_rshares | 228,632,885,616 |
last_payout | 2019-02-15 13:40:48 |
cashout_time | 1969-12-31 23:59:59 |
total_payout_value | 0.081 SBD |
curator_payout_value | 0.023 SBD |
pending_payout_value | 0.000 SBD |
promoted | 0.000 SBD |
body_length | 910 |
author_reputation | 124,292,362,915,131 |
root_title | "Steem 市场价和喂价过去7天走势比较: 2019-02-08" |
beneficiaries | [] |
max_accepted_payout | 1,000,000.000 SBD |
percent_steem_dollars | 10,000 |
author_curate_reward | "" |
voter | weight | wgt% | rshares | pct | time |
---|---|---|---|---|---|
daeshawn | 0 | 364,556,207 | 2.25% | ||
skrjifen | 0 | 519,397,630 | 100% | ||
xiguang | 0 | 224,218,520,143 | 100% | ||
blockgatorsarmy | 0 | 77,294,098 | 1.2% | ||
ancient-light | 0 | 847,105,608 | 100% | ||
python-dev | 0 | 1,601,510,412 | 100% | ||
saint-knight | 0 | 854,945,742 | 100% | ||
shenzhou | 0 | 149,555,776 | 1% |