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Kallahar
Posted - 2011.06.22 17:03:00 - [241]
 

*************** REQUIRED INCARNA UPDATE **************
CCP in their infinite wisdom decided to rename the object "issued" to "issueDate". A simple fix, easy to find, but this means EVERYONE has to update their uploader. Fortunately all your settings will be saved :)

Also, I'm going to get "average price for all the regions" working ASAP, so you'll be able to get the "average price if I were to buy 5% of the regional market" for every region.

Kallahar

Moken Ayu
Gallente
Posted - 2011.06.23 08:39:00 - [242]
 

The new uploader seems to miss 9 out of 10 items.

Testios
Posted - 2011.06.23 18:54:00 - [243]
 

Hi,
i need the "code" for a item minimum sell in jita / the forge. Any can help me?

Zeta Zhul
Caldari
Preemptive Paranoia
Posted - 2011.06.28 15:24:00 - [244]
 

Hi.

I've been trying to get the Google Docs spreadsheet api to work but I'm having a bit of trouble. I followed the instructions but I'm getting a "404" document not found.

Is this api active?

Kallahar
Posted - 2011.06.28 22:27:00 - [245]
 

Whoops, mistake in the documentation. You just use the regular item_prices.xml. The pages have been updated.

Thanks!

Kallahar

Kallahar
Posted - 2011.06.29 18:39:00 - [246]
 

NEW FEATURE!

In the API you can now get the "buy 5% of the market" prices by region. Just pass in region_id=####.
You can also pass in buysell=buy to see BUY orders!

http://eve-marketdata.com/developers/

I also made a change which removes the "universe wide" 5% buy, since it was largely useless. Anyone using the /api/item_price_jita can now just use item_price.

Kallahar

Callean Drevus
Caldari
Icosahedron Crafts and Shipping
Silent Infinity
Posted - 2011.07.02 15:35:00 - [247]
 

Hey Kallahar,

I'm currently playing with your uploader, and wonder how the Upload ID is calculated? I presume it is based on IGB headers and a hashing function. What I'm trying to do is have the uploader send data to my server, but still keep sending it to eve-marketdata.com too (this works), but I'd like to be able to verify who the uploader is/was on my own server as well.

Lost Flower
Amarr
Posted - 2011.07.03 12:41:00 - [248]
 

Can't you also some how sync your data with eve-central? Compared to them, I find your market data not on par with them. Their stats are more accurate and up to date.

Callean Drevus
Caldari
Icosahedron Crafts and Shipping
Silent Infinity
Posted - 2011.07.05 15:06:00 - [249]
 

Edited by: Callean Drevus on 05/07/2011 18:43:18
Actually, I think eve-central's data is generally further outdated than eve-marketdata, and in addition, you can upload your own data without too much fuss (see uploader & market scanner). While eve-central provides the same functionality, their layout is terrible :P and their market scanning (upload suggestions) page is quite much worse. Even though they do have trade route calculation, so I'm a bit divided in terms of functionality. Were it not for the negative experiences I've had with eve-central.com, I might be using them both.

Max Kolonko
Caldari
Worm Nation
Ash Alliance
Posted - 2011.07.07 22:40:00 - [250]
 

have you considered increasing rate of update of /api/item_price_jita API? Since most people are querying those data it would be great if we could get more up to date data instead of up to 24h old.

Max Kolonko
Caldari
Worm Nation
Ash Alliance
Posted - 2011.07.23 09:14:00 - [251]
 

eve-marketdata is down??


DominusBellus
Posted - 2011.07.23 09:26:00 - [252]
 

Originally by: Max Kolonko
eve-marketdata is down??




Yep, looks like it :( Just as I was busy working on a new spreadsheet too

Kallahar
Posted - 2011.07.28 18:09:00 - [253]
 

New feature! I added a "blog" section to the site, as well as the new (beta) Stock Station feature.

Stock Station is intended to let you choose what you want to keep a station stocked with, so say you always want 15 Nanofiber Internal Structure II's to be in your 0.0 station - put that in and it will let you know when it's getting low. It also suggests the price to sell them at based on the Jita price plus a markup.

It's not linked from the main menu yet, so PLEASE let me know if I missed a feature or if there are any bugs.

http://eve-marketdata.com/stock_station.php

Thanks! Kallahar

ShadowandLight
Amarr
Cryptonym Sleepers
Test Alliance Please Ignore
Posted - 2011.07.28 21:34:00 - [254]
 

can someone email me an example of how to import mineral pricing from jita to a spreadsheet?

i am a highly functioning idiot and i cannot figure this out to save my life

Snabbik Shigen
Posted - 2011.07.29 10:44:00 - [255]
 

1) Know your RegionIDs - The Forge is 10000002. Put that in row #1 of your pricing sheet. Maybe cell C1 to start.

2) Know your ItemIDs. - For the minerals, this list looks like:

Isogen,37
Megacyte,40
Mexallon.36
Morphite,11399
Nocxium,38
Pyerite,35
Tritanium,34
Zydrine,39

Put those item names and IDs in colums A & B of the sheet, starting on row 4. Note that you can't pull in more then about 10 at a time into a Google spreadsheet.

3) In C4, under the RegionID, enter the following formula:

=ImportXML("http://eve-marketdata.com/api/item_prices.xml?region_id="&C$1&"&type_ids="&JOIN(",",$B$4:$B$11),"/eve/price")

Which grabs the buy 5% price for The Forge for all of the Mineral item IDs. The URL that gets pulled from looks like:

http://eve-marketdata.com/api/item_prices.xml?region_id=10000002&type_ids=37,40,36,11399,38,35,34,39

Then, on your other sheets you can do VLookup() to pull a price for the individual mineral. Or just link back to the cell of your choice.

See: http://eve-marketdata.com/developers/index.php

Controller Vrelk
Posted - 2011.08.10 23:37:00 - [256]
 

Edited by: Controller Vrelk on 10/08/2011 23:38:34
It would be nice to have a check box to filter out null/low sec orders. I have searched for several items now with it set to "*ALL*" regions and got a page full of all null-sec orders, all of which were 3 months old. When receiving results like this it is not very helpful to find the lowest price of an item.

For example: http://eve-marketdata.com/price_check.php?type_id=25605
At the time of this post, every entry on that page is in null-sec while set to show all regions.

Daniel vetter
Posted - 2011.08.11 01:42:00 - [257]
 

i try to read the data from this url: http://eve-marketdata.com/api/item_orders_buy.xml?type_id=34

but the "date_updated" field is always empty. Is this normal?


Callean Drevus
Caldari
Icosahedron Crafts and Shipping
Silent Infinity
Posted - 2011.08.11 08:41:00 - [258]
 

I can confirm there seems to be something wrong with the Armor plates in all regions. It does show information for specific regions correctly though.

Eva Evotori
Posted - 2011.08.12 06:39:00 - [259]
 

Love the "sell my hangar" - but I never see "Jita" as an option, only "Buy up"...

ShadowandLight
Amarr
Cryptonym Sleepers
Test Alliance Please Ignore
Posted - 2011.08.14 03:05:00 - [260]
 

one idea to speed up your market pricing tool (the in game one)

is to ignore blue prints all together, arent they almost all based on NPC pricing??

Kallahar
Posted - 2011.08.15 18:29:00 - [261]
 

Fixed a list of bugs:
1) The uploader was doing an HTTP POST when getting the version off the server, it's been changed to an HTTP GET.
2) The uploader wasn't deleting invalid cache files, which meant that scanning the history would generate thousands of cache files, which would then drag down the entire system.
3) api json calls now support jsonp callbacks
4) api/item_orders changed date_updated to date_created, and adds range to buy orders

Kallahar

Callean Drevus
Caldari
Icosahedron Crafts and Shipping
Silent Infinity
Posted - 2011.08.15 21:54:00 - [262]
 

Originally by: Kallahar
Fixed a list of bugs:
1) The uploader was doing an HTTP POST when getting the version off the server, it's been changed to an HTTP GET.
2) The uploader wasn't deleting invalid cache files, which meant that scanning the history would generate thousands of cache files, which would then drag down the entire system.
3) api json calls now support jsonp callbacks
4) api/item_orders changed date_updated to date_created, and adds range to buy orders

Kallahar



Oh man! You are my hero! Very Happy

Jean Sinstability
Posted - 2011.08.16 09:41:00 - [263]
 

I love this site and run the updater frequently when semi-afk or in voice. Is there a graph showing the number of uploaders per day or month? I'm curious on how many other people use it.

Snabbik Shigen
Posted - 2011.08.16 21:56:00 - [264]
 

Originally by: Jean Sinstability
I love this site and run the updater frequently when semi-afk or in voice. Is there a graph showing the number of uploaders per day or month? I'm curious on how many other people use it.


http://eve-marketdata.com/reports.php
http://eve-marketdata.com/reports.php?step=Uploads
http://eve-marketdata.com/reports.php?step=UploadStats&type=market

Snabbik Shigen
Posted - 2011.08.20 21:18:00 - [265]
 

I'm starting to think that item_prices is giving out incorrect prices.

http://eve-marketdata.com/api/item_prices.txt?region_id=10000002&type_ids=34,35,36

34 3.2622522968417
35 4.2780438045535
36 26.99748033966

Yet if you look at the price of what Trit/Pye/Mex is selling for in The Forge, the minimum sell prices are:

Trit - 3.39 min 3.45 likely 3.52 Jita
Pye - 4.35-4.40
Mex - 29.6 in Jita

http://eve-marketdata.com/price_check.php?type_name_header=tritanium

"How it's calculated: Take the average price of a simulated buy of 5% of the market. Updated daily at downtime."

So is that calculation not running every day at DT? Or is there a calculation error and it's pulling the buy order price instead of the sell order price?

Snabbik Shigen
Posted - 2011.08.22 13:11:00 - [266]
 

The item_prices query (XML, TXT) is returning data that is at least a few days stale at this point. Same exact prices as I got 2-3 days ago.

http://eve-marketdata.com/api/item_prices.txt?region_id=10000002&type_ids=34,35,36

34 3.2622522968417
35 4.2780438045535
36 26.99748033966

Callean Drevus
Caldari
Icosahedron Crafts and Shipping
Silent Infinity
Posted - 2011.08.22 23:14:00 - [267]
 

Edited by: Callean Drevus on 24/08/2011 01:06:39
Emptied

Kallahar
Posted - 2011.08.23 23:32:00 - [268]
 

Are those prices fixed? I did find a problem where the price updater wasn't running. It's supposed to run every day at downtime.

Kallahar

Almir Kadric
Posted - 2011.08.25 16:16:00 - [269]
 

I find that the recent_upload page date column is incorrect (well incorrect timezone I think)

Go here:
1 Minute Updates

Now go to one of the items orders
http://eve-marketdata.com/api/item_orders_buy.txt?type_id=[TYPEID]®ion_ids=[REGIONID]
http://eve-marketdata.com/api/item_orders_sell.txt?type_id=[TYPEID]®ion_ids=[REGIONID]

Notice how the dates don't match. Seems that the 2 pages are running on different timezones. I'll assume that the static daily dump you create at downtime is using the same timezone as the orders page.

Please fix if you can ^_^

Almir Kadric

Kallahar
Posted - 2011.08.25 19:17:00 - [270]
 

Ah yep! Some of the queries used Now(), and some used convert_tz(Now(), @@global.time_zone, 'UTC') which is obviously a horrible horrible idea.

EVERYTHING should now correctly be using eve time (UTC), there may be a few problems for the next 24h as everything gets updated, I'm not going to change any of the old data.

Let me know if you find any errors after 19:14 UTC

Kallahar


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