Cent URL 分析
下面是对悬赏 https://beta.cent.co/+f9do1n 的URL分析。 这个悬赏查询时只有两个回答。利用当前用户（userID=6587）进行了排序（投票1次）。下面请求应反映了当前用户的排序后状态。
问题 id（585）不知道啥时候取到前端的。
取新问题清单
https://beta.cent.co/data/question?sort=new&_=1528511316496
{ "results": [
{
"id": 587,
"user_id": 4340,
"channel_id": null,
"title": "Earn and spend cryptocurrency IRL with Wirex",
"body": "
Wirex offers a **free** Visa card you can use to pay online and offline with fiat and/or cryptocurrency.
With Wirex you get 3 wallets – Bitcoin, Litecoin and Fiat bound on your Visa card. You can buy, sell and exchange currencies in the app with **minimal to zero fees**! Ripple and Ethereum wallets to be added in June. You can also send cryptocurrencies to another Wirex account with **no mining fees**!
What I want you to do:
- Follow my affiliate link: **[https://links.wirexapp.com/MpmB/4bTIQcutbK?action=affiliate-register&code=JySWRwVEP0Ocuvsb3juP2g](https://links.wirexapp.com/MpmB/4bTIQcutbK?action=affiliate-register&code=JySWRwVEP0Ocuvsb3juP2g)**, register and benefit from earning and spending cryptocurrency.
- Post a screenshot of your registration and card order confirmation (the Visa card is **free – no shipping costs either!**).
- Use you own affiliate link to invite your friends, spread the word and help the mass adoption of cryptocurrencies.
**What you get: **
- A bounty of 0.3 ETH.
- CryptoBack – use the free physical Wirex Visa card in stores and get 0,5% back in Bitcoin.
- 10% in Bitcoin for every gross fees on your referrals.
** You can pay with cryptocurrency for your coffee now. There are no excuses anymore!**",
"answer_count": 21,
"create_time": "2018-06-08T16:13:24.000Z",
"reveal_time": "2018-06-15T15:56:52.000Z",
"status": "PUBL",
"closed": 0
},
{
"id": 586,
"user_id": 5789,
"channel_id": null,
"title": "Provide feedback on Medium and Twitter. I will be writing and spreading the cent!",
"body": "Article about incentivisation!
[https://twitter.com/kacperwikiel/status/1005106293516984320](https://twitter.com/kacperwikiel/status/1005106293516984320)
[https://medium.com/@kacperwikiel/incentive-designs-30e88e1d1e91](https://medium.com/@kacperwikiel/incentive-designs-30e88e1d1e91)
PS: Sorry for low bounty now, if you want to see more research on passive income/ basic income / attention economy please send some tips here: 0x2577a8539cb2194acd72f035dbb691ce5f406d3f",
"answer_count": 0,
"create_time": "2018-06-08T15:19:05.000Z",
"reveal_time": "2018-06-11T15:19:05.000Z",
"status": "PRIV",
"closed": 0
},
{
"id": 585,
"user_id": 3312,
"channel_id": null,
"title": "What are the basics of mining crypto?",
"body": "I want to know:
1) Which cryptoassets are most profitable to mine and what kind of returns can I expect?
2) What general equipment do I need to get started and what are the upfront and recurring costs?
3) Have you tried any cloud mining platforms or mining pools and if so, how was your experience?
4) Anything else you think would be helpful or resources you recommend.",
"answer_count": 19,
"create_time": "2018-06-08T07:17:18.000Z",
"reveal_time": "2018-06-15T07:15:16.000Z",
"status": "PUBL",
"closed": 0
},
(后略)
还伴随有另一个请求：https://beta.cent.co/data/question?limit=0&_=1528511316499，这个请求的返回值的closed值都是1：
{ "results": [
{
"id": 578,
"user_id": 3312,
"channel_id": null,
"title": "Upload the best picture you've taken this week",
"body": "Please upload your favorite picture that you've taken during the past week. Original photos only \\- don't copy and paste from the web!
Shoutout to @Ninjatron for suggesting this bounty in a previous post. ",
"answer_count": 68,
"create_time": "2018-06-04T20:28:05.000Z",
"reveal_time": "2018-06-08T20:13:10.000Z",
"status": "PUBL",
"closed": 1
},
{
"id": 582,
"user_id": 1528,
"channel_id": null,
"title": "Provide Feedback for DEX Aggregator & Portfolio Mgr",
"body": "We just launched the beta of our DEX dashboard. Trade across multiple decentralized exchanges through a simple UI.
Track and trade your ERC\\-20 portfolio right from your wallet (Metamask, Ledger, Trezor).
Buy and sell across EtherDelta, KyberNetwork, Bancor, and Radar Relay. More DEXs coming soon!
[https://totle.com](https://totle.com)
I welcome all feedback. :)
Thanks!
Jordan
",
"answer_count": 47,
"create_time": "2018-06-05T19:31:53.000Z",
"reveal_time": "2018-06-08T19:30:35.000Z",
"status": "PUBL",
"closed": 1
},
{
"id": 580,
"user_id": 5789,
"channel_id": null,
"title": "Trivial Research: Provide update on one token from list - post to Discourse!",
"body": "[https://forum.trivial.co/top](https://forum.trivial.co/top)
Only those tokens:
0x Protocol Token \\- Trivial
EthLend Token \\- Trivial
Maker \\- Trivial
OmiseGo \\- Trivial
WeTrust \\- Trivial
Gnosis
You can use and you are encouraged to use data and news from [https://trivial.co/](https://trivial.co/) to find recent news and charts.
Also if you want more data sources added - let me know ",
"answer_count": 22,
"create_time": "2018-06-05T16:29:49.000Z",
"reveal_time": "2018-06-08T16:05:07.000Z",
"status": "PUBL",
"closed": 1
},
{
"id": 577,
"user_id": 2274,
"channel_id": null,
"title": "What are some good place to donate ETH to",
"body": "I'm gaining ETH on Cent and while I am hodling some I would like to donate some.
**Other than the foundation tip jar what are some good places to donate ETH to? **
**I would like ETH addresses and links to websites if there is one. Bonus points for reasons why it is a good place to donate ETH to.**",
"answer_count": 29,
"create_time": "2018-06-04T15:13:30.000Z",
"reveal_time": "2018-06-08T15:10:15.000Z",
"status": "PUBL",
"closed": 1
},
{
"id": 579,
"user_id": 5789,
"channel_id": null,
"title": "Post research on forum forum.trivial.co",
"body": "Post here: [https://forum.trivial.co/c/token/burning](https://forum.trivial.co/c/token/burning)
In previous task I've asked about finding tokens with burn mechanism
Please create account and post those posts on trivial forum ",
"answer_count": 11,
"create_time": "2018-06-05T14:11:31.000Z",
"reveal_time": "2018-06-06T14:05:46.000Z",
"status": "PUBL",
"closed": 1
},
{
"id": 573,
"user_id": 4443,
"channel_id": null,
"title": "Who is the female equivalent of Han Solo?",
"body": "Which female in fiction or real life best exemplifies the rogue with a heart of gold characteristics of Han Solo? Why?",
"answer_count": 75,
"create_time": "2018-06-02T17:09:13.000Z",
"reveal_time": "2018-06-05T16:26:37.000Z",
"status": "PUBL",
"closed": 1
},
{
"id": 572,
"user_id": 3312,
"channel_id": null,
"title": "What are the best cities around the world to work remotely?",
"body": "For my well\\-traveled Centians \\- have you come across any cities that were particularly suited for working remotely? I'm thinking an abundance of coffee shops, cheap accommodations, fast/free wifi, other remote workers, etc. ",
"answer_count": 53,
"create_time": "2018-06-01T17:59:47.000Z",
"reveal_time": "2018-06-04T17:54:24.000Z",
"status": "PUBL",
"closed": 1
},
{
"id": 575,
"user_id": 1390,
"channel_id": null,
"title": "Best of the Internet (BOTI) 5/27~6/2",
"body": "
I'm about 12 hours out from hopping on a plane to Japan and I'm looking forward to seeing what the submissions will be for the best of the internet last week.
As always I'm looking for the funniest, most important, thought provoking articles, podcasts, memes, Tweets, Grams, Youtube videos, apps, Dapps and anything else as long as you think it was the best thing on the internet last week, so **respond with \\*links\\*, \\*pics\\* and a short explanation of why you think it was the best thing on the internet last week. **
Make sure you only share something that was published or posted last week **between May 26th and June 2nd.**
Users who share something great (i.e. something that I never would have come across had it not been for their share) will get an extra $1 from me.
Enjoy the last part of your weekend yall and start sharing the best of the internet last week.",
"answer_count": 23,
"create_time": "2018-06-03T11:50:32.000Z",
"reveal_time": "2018-06-04T11:43:49.000Z",
"status": "PUBL",
"closed": 1
}
]
}
取问题
https://beta.cent.co/data/question?questionIDs=585&_=1528447185442
{ "results": [
{
"id": 585,
"user_id": 3312,
"channel_id": null,
"title": "What are the basics of mining crypto?",
"body": "I want to know:
1) Which cryptoassets are most profitable to mine and what kind of returns can I expect?
2) What general equipment do I need to get started and what are the upfront and recurring costs?
3) Have you tried any cloud mining platforms or mining pools and if so, how was your experience?
4) Anything else you think would be helpful or resources you recommend.",
"answer_count": 2,
"create_time": "2018-06-08T07:17:18.000Z",
"reveal_time": "2018-06-15T07:15:16.000Z",
"status": "PUBL",
"closed": 0
}
]
}
取悬赏
https://beta.cent.co/data/bounty?questionIDs=585&_=1528447185443
{"results":[{"id":585,"user_id":3312,"question_id":585,"amount":0.03,"create_time":"2018-06-08T07:15:16.000Z","status":"CONF"}]}取回答
https://beta.cent.co/data/answer?questionID=585&_=1528447185444
{ "results": [
{
"id": 19356,
"user_id": 176,
"question_id": 585,
"body": "1) [https://whattomine.com/](https://whattomine.com/)
2) I would suggest ASIC miners if you have the money. They are more powerful for the price.
3) Yes, not worth it.
4) The main recommendation is to buy coins and hold. Most coins will go PoS. Do a little research. Mining will be obsolete. I sold my rig. Do the math.",
"create_time": "2018-06-08T08:03:02.000Z",
"reveal_time": null,
"status": "PUBL",
"comment_count": 0
},
{
"id": 19357,
"user_id": 4708,
"question_id": 585,
"body": "Ahem, ahem, crypto miner here from _January 2018 _(with just one card, though), it's my time to shine!
1) **The most profitable cryptos depend on the video card(s) or ASIC(s)** you plan to use as mining hardware. I can only speak of video cards as I have no experience with ASICs. If you want to know which coins are most profitable for a certain model of GPU, head over to **[https://whattomine.com/](https://whattomine.com/)**, put a \"1\" in the box next to the chosen GPU, click \"_calculate_\" and you'll obtain a list from most profitable to least profitable crypto. You can actually put the exact number of GPUs you have of each type (for ex. \"2\" 1070 and \"1\" 1050Ti, and so on). Whattomine offers the best estimates I could find around the net, but they are not exact since the website assumes you're running your GPU with suggested overclock settings and at a certain power consumption value. In my case (I mine with my single 1060 6GB) whattomine's estimates are always off by 1\\-2 cents, which is anyway a negligible error.
_About the returns_... Erm... Well I don't have exactly good news. Between December and late January it was still VERY profitable to mine, while right now it's profitable but nowhere near the aforementioned period. I can still mine about 80 euro cents/day while spending 40 euro cents/day, but in January I was still mining for about 1.3 euro/day if my memory serves me right.
2) **To mine you just need a PC**, not even a very powerful one, **and a relatively recent GPU** (I'd go with the **10 series**). If you already have those, no upfront cost for you. If you don't... Well, right now GPUs go for MSRP, RAM is terribly overpriced, the only stuff which costs reasonable money is a Ryzen CPU + motherboard. It's not a good time to build a PC for mining only.
The recurring costs? **THE ELECTRICITY BILL**, my fellow internet stranger. Go take your utility bill from the closet, spread it open, take ALL the entries whose unit is \"**$/kWh**\" (or \"euro/kWh\", or \"₽/kWh\" etc etc depending on where you are), sum them together and write the result on a piece of paper. Now, **open Afterburner, set a maximum % value for the power consumption of the GPU, for example 60% (it won't go past that 60% while mining)**. **Find the maximum power in W that your GPU reaches in standard conditions** (it's typically written on the manufacturer's page, for example here it's 120W: [https://www.zotac.com/product/graphics_card/zotac-geforce-gtx-1060-amp-edition#spec](https://www.zotac.com/product/graphics_card/zotac-geforce-gtx-1060-amp-edition#spec)), and from that max value calculate the 60% of the max. That will be your GPU's power consumption while mining. **Now, for the rest of the PC, you have to estimate how much power all the other parts consume.** You may use **HWMonitor** to find out how much power your CPU consumes while idle (it's typically around 5\\-15W). For the other components a quick search like \"[https://www.bing.com/search?q=power+consumption+motherboard+ram&pc=MOZI&form=MOZLBR](https://www.bing.com/search?q=power+consumption+motherboard+ram&pc=MOZI&form=MOZLBR)\" will yield many pages with different estimates. Have a look around and **you'll come up with around 60\\-80W more or less** depending on your hardware and your optimism on the matter, hehe.
**You now have the total power consumed by ALL your hardware (GPU, CPU, rest of the PC) in Watts**. Multiply by 24 hours (you'll mine all day, right?) and you'll have an energy value in Wh. Divide by 1000 and you'll obtain an energy value in kWh. Multiply this value by that value in $/kWh you wrote on paper and **you'll have your daily recurring energy cost in $**!
3) I never tried any cloud mining platforms, they are typically **not profitable**: I mean, if I mine a cryptocurrency and I sell it to you, I'm certainly not going to make you pay _LESS_ than its current value, _a bit more_ for sure.
If you're asking about experiences with mining pools, well if you're going to mine literally any coin that hasn't been JUST launched (and by \"JUST\" I mean no more than 48h ago) then **you'll have to join a pool to earn block rewards**. Going solo is totally unprofitable unless you have a 10+ GPU rig at least.
4) If you're unsure where to start but want a quick buck right now while you learn the ropes in the next couple of weeks or so, **[https://www.nicehash.com/](https://www.nicehash.com/) **is a good place to start. Download their mining management program, it will download all the miner programs it needs and, once you benchmark your GPU(s) with its benchmarking feature, you'll be good to go. I still use it often even though I can edit miner config files just fine and I've joined many pools to mine ETH, ETC, ZCash, BTCP, since Nicehash pays in BTC. If you're going to use it, I suggest you also use their internal web wallet, the minimum payouts will be smaller (1 mBTC, which I reach in about 8\\-9 days with my card right now). Then you may send their payments to a Coinbase account for selling purposes with a 0 fee transaction.
Another suggestion: **always download the mining programs either from Nicehash** (you can then copy them from the NH folder to whatever folder you desire, alter their config files and have them mine to any pool you decide) **or from their official GitHub pages**. There are many scammers out there, including those who distribute malware disguised as mining programs!
**Coinfoundry is very newbie\\-friendly and has a guided configuration generator** for the most efficient miner of the coin you choose to mine; here is the page for their ETC pool: [https://coinfoundry.org/pool/etc](https://coinfoundry.org/pool/etc) .
That's all, I guess. Have fun mining!",
"create_time": "2018-06-08T08:03:03.000Z",
"reveal_time": null,
"status": "PUBL",
"comment_count": 0
}
]
}
取当前用户的回答
https://beta.cent.co/data/answer?userID=6587&questionID=578&_=1528523075210
{ "results": [
{
"id": 19325,
"user_id": 6587,
"question_id": 578,
"body": "taishan china.
",
"create_time": "2018-06-07T06:59:30.000Z",
"reveal_time": null,
"status": "PUBL",
"comment_count": 0
}
]
}
当前用户id是6587，没有回答。估计当前用户的回答会特殊处理或标记。
取所有投票（排序）
https://beta.cent.co/data/vote?questionID=585&_=1528523075231
{ "results": [
{
"answer_id": 19356,
"mag": 26,
"net": -4
},
{
"answer_id": 19357,
"mag": 31,
"net": 8
},
{
"answer_id": 19358,
"mag": 29,
"net": -1
},
{
"answer_id": 19359,
"mag": 30,
"net": -6
},
{
"answer_id": 19360,
"mag": 28,
"net": 2
},
{
"answer_id": 19361,
"mag": 26,
"net": -4
},
{
"answer_id": 19362,
"mag": 27,
"net": 4
},
{
"answer_id": 19364,
"mag": 26,
"net": 6
},
{
"answer_id": 19371,
"mag": 22,
"net": -0.6667
},
{
"answer_id": 19376,
"mag": 22,
"net": 2
},
{
"answer_id": 19377,
"mag": 20,
"net": 6.6666
},
{
"answer_id": 19378,
"mag": 16,
"net": -8
},
{
"answer_id": 19380,
"mag": 17,
"net": -3
},
{
"answer_id": 19384,
"mag": 14,
"net": -8
},
{
"answer_id": 19393,
"mag": 10,
"net": -2
},
{
"answer_id": 19394,
"mag": 10,
"net": 0
},
{
"answer_id": 19398,
"mag": 7,
"net": -5
},
{
"answer_id": 19406,
"mag": 7,
"net": 7
},
{
"answer_id": 19407,
"mag": 5,
"net": -1
},
{
"answer_id": 19408,
"mag": 3,
"net": -3
}
]
}
取当前用户的投票（排序）
https://beta.cent.co/data/vote?questionID=585&userID=6587&_=1528447185448
{ "results": [
{
"id": 348248,
"user_id": 6587,
"answer_id": 19357,
"question_id": 585,
"create_time": "2018-06-08T08:38:59.000Z",
"score": 1,
"weight": 1,
"samples": 1
},
{
"id": 348249,
"user_id": 6587,
"answer_id": 19356,
"question_id": 585,
"create_time": "2018-06-08T08:38:59.000Z",
"score": -1,
"weight": 1,
"samples": 1
}
]
}
取评论
https://beta.cent.co/data/comment?answerID=19060&_=1528511316488
{ "results": [
{
"id": 3239,
"user_id": 1416,
"answer_id": 19060,
"body": "Please excuse my ignorance, but what is it a monument too/symbolize.",
"create_time": "2018-06-08T16:51:22.000Z",
"status": "PUBL"
},
{
"id": 3233,
"user_id": 1313,
"answer_id": 19060,
"body": "It's in Delhi, our iconic monument the 'INDIA GATE'",
"create_time": "2018-06-08T08:55:24.000Z",
"status": "PUBL"
},
{
"id": 3213,
"user_id": 1416,
"answer_id": 19060,
"body": "Gorgeous! Where is this??",
"create_time": "2018-06-06T23:56:05.000Z",
"status": "PUBL"
}
]
}
还有一个伴随的请求：https://beta.cent.co/data/user/handle?userIDs=1313%2C1416&_=1528511316489
{"results":[{"id":1313,"handle":"kvmmc"},{"id":1416,"handle":"Jasonmiller2134"}]}取用户评论(comment)
https://beta.cent.co/data/comment?answerID=19060&_=1528524564950
{ "results": [
{
"id": 3239,
"user_id": 1416,
"answer_id": 19060,
"body": "Please excuse my ignorance, but what is it a monument too/symbolize.",
"create_time": "2018-06-08T16:51:22.000Z",
"status": "PUBL"
},
{
"id": 3233,
"user_id": 1313,
"answer_id": 19060,
"body": "It's in Delhi, our iconic monument the 'INDIA GATE'",
"create_time": "2018-06-08T08:55:24.000Z",
"status": "PUBL"
},
{
"id": 3213,
"user_id": 1416,
"answer_id": 19060,
"body": "Gorgeous! Where is this??",
"create_time": "2018-06-06T23:56:05.000Z",
"status": "PUBL"
}
]
}
取赚钱记录(transaction)
https://beta.cent.co/data/transaction?userID=&limit=0&_=1529388116057
{ "results": [
{
"id": 40274,
"user_id": 6587,
"amount": 0.000014864362690449,
"currency": "ETH",
"create_time": "2018-06-15T15:57:02.000Z",
"bounty_id": null,
"payout_id": null,
"reward_id": null,
"subsidy_id": 18879,
"status": "POST",
"is_credit": 1,
"deposit_id": null,
"tip_id": null,
"parent_txn_id": null
},
{
"id": 40092,
"user_id": 6587,
"amount": 0.000010321100917431,
"currency": "ETH",
"create_time": "2018-06-15T07:15:18.000Z",
"bounty_id": null,
"payout_id": null,
"reward_id": null,
"subsidy_id": 18728,
"status": "POST",
"is_credit": 1,
"deposit_id": null,
"tip_id": null,
"parent_txn_id": null
},
{
"id": 37514,
"user_id": 6587,
"amount": 2.95639320029e-7,
"currency": "ETH",
"create_time": "2018-06-08T15:23:46.000Z",
"bounty_id": null,
"payout_id": null,
"reward_id": null,
"subsidy_id": 17183,
"status": "POST",
"is_credit": 1,
"deposit_id": null,
"tip_id": null,
"parent_txn_id": null
}
]
}
以上只截取了前两条和最后一条，中间的省略了。屏幕截图：
取用户余额（balance）
https://beta.cent.co/data/balance?_=1529388116066
{"results":[{"user_id":6587,"total":0.000077344934582515}]}用户余额显示在上面截图的赚钱记录的上面。
取用户统计（stats）
https://beta.cent.co/data/user/stats?_=1529388116065
{"results":{"answers":0,"votes":6,"rewards":null,"subsidies":0.000067014344661172}}屏幕截图：
返回值是以太币，截图上显示的是美元（经过转换）
以上是 Cent URL 分析 的全部内容， 来源链接： utcz.com/p/233293.html
