[Passed] New CNY Feed for NuPond

[Nagalim]

You’re using the new server with the old software, so the server is on the new price feed and you’re still on the old. The new price should be closer to the 6.6 value while the old price is like 6.4.

When I’m confident the grant will pass, I’ll need to push my final update for the branch, pull the branch into the main branch, then restart the server with the new feed. Anyone on the old feed will begin experiencing errors like what @mhps just posted.

[cryptog]

NuPond will begin using a price feed derived from BTC/CNY

To which extent would that improve NuPond ?

[Nagalim]

I’m sorry, I was under the impression I had put background in the OP. Let me do that.

Done.

[cryptog]

CNY/USD price as reported by yahoo

So the purpose is to replace Yahoo’s CNY/USD feed price by OkCoin’s BTC/CNY feed price using BTC/USD as a pivot?

[Nagalim]

Yup

[cryptog]

I see.

[Nagalim]

If anyone has any arguments against this, I’m all ears. So far I haven’t seen any opposition but im not seeing a whole lot of support on the block chain.

I guess I should announce that as long as this motion has no articulated opposition but still lacks shareholder support, I do not intend on renewing the CNY grant on NuPond. If the shareholders let this issue stagnate it will result in NuPond shutting down operations on the CNY/NBT market.

I am convinced that the current price feed is unpeggable and I refuse to continue spending shareholder funds trying.

[nmei]

As someone who supports this LP I agree with this.

[cryptog]

In that case I will vote for this grant.

[cryptog]

20b265248d00ec5b5662baca002fee7df277c287 verified and voted.

[Cybnate]

Adding to my feed. Current feed is not sustainable, not convinced that new feed would solve all problems but it is worth a try. Hope the updated clients can be at least backwards compatible for those who like to switch to Nu-Pool or LiquidBits.

[Nagalim]

I hope to make a final update that works for all pools and asking MoD to pull it once I’ve done that. It only takes an update to the config files, some of the variables changed name and type (ex. Fillfactor is now a dictionary named fillamount)

[huafei]

notice us update the client when change the server side

[Nagalim]

Dec 29th 3PM GMT the server will switch over. This is a hair less than 24 hours from now.
I have merged the github branches:

Nagalim/alp-collection

The CNY pool is not expected to work properly until tomorrow at 3PM GMT. If you run it, it will periodically (and briefly) put up orders at the old price until that time, so in the meantime it shouldn’t be dangerous to do, but it will not earn you much reward.

By the way, the price feeds are almost identical right now by coincidence, so you actually do get paid right now.

[nmei]

Exception in thread Thread-3:
Traceback (most recent call last):
File “/usr/lib/python2.7/threading.py”, line 810, in __bootstrap_inner
self.run()
File “/home/pool/nalp/python/trading.py”, line 342, in run
self.place_orders()
File “/home/pool/nalp/python/trading.py”, line 278, in place_orders
self.place(‘bid’, bidprice)
File “/home/pool/nalp/python/trading.py”, line 206, in place
empty = ast.literal_eval(self.fillamount)[‘bid’] - fullbid
File “/usr/lib/python2.7/ast.py”, line 80, in literal_eval
return _convert(node_or_string)
File “/usr/lib/python2.7/ast.py”, line 79, in _convert
raise ValueError(‘malformed string’)
ValueError: malformed string

[Nagalim]

Check your pool config file. Do you have a ‘fillamount’ dictionary parameter with a bid and an ask?

[nmei]

Copy!

Need to add shift and fillamount to all configs.

[Nagalim]

yes, I will update all pools (NuPool and so on) and have MoD merge with me. I just want to give it a little bit of time and make sure the config file wording is the way I want it. Copying the config files is just annoying to do several times, if you want to do the work feel free to make a pull request.

[Nagalim]

New CNY feed goes live in 10 minutes.

[huafei]

setting my config now:smiley: