ce qui est surtout con c'est de ne pas avoir graphiquement la liste des adresses.

Il faudrait aussi pouvoir exporter cette liste facilement pour savoir quelles adresses doivent être
interrogées si on veut connaitre le solde d'un wallet.

Ah!!! merci ça surprend un peu!!! d'autant plus que j'utilise Cryptfolio pour suivre mon compte
et d'un coup ça a fait un sacré trou!

Je ne comprend pas car dans Bitcoin-Qt ça n'est pas une de mes adresses!!!

Bonjour,

j'ai envoyé hier à 19h40 (18h40GMT) 1.02003 BTC à 1DrfjMbvArvsufbimXrZoJEWUAbvysQDzg
mais il y a un truc que je ne pige pas
https://blockchain.info/fr/tx/4717d4466318e263acd94ffbe7db30992972a22cfa27dedc98f7a4fbcaaf12e6
on dirait que je me suis fais prendre 3.97997 BTC dans le même temps!!!

c'est bizarre parce que sur Blockchain, le solde est à 0.61082422 et sur mon client Bitcoin-qt je lis
4.622

j'ai l'impression de m'être fait avoir... (de 3.97997BTC)
et c'est pas une paille quand même...

Merci de m'aider.

Cordialement

Maybe you should sum hash rate and calculate average earning of the pool and see if that's really what the pool is earning.
You can also use your hash rate and use a calculator to see if what you are mining is what is expected.

Yes I've just created this project on bitcoinstarter.

Thanks for your quick approval.

I really hope that we can get this task done quickly as it could be very useful for many exchanges.

https://bitcoinstarter.com/projects/428

This service has worked well yesterday for me to get 500EUR (100+400) of Amazon gift (FR).

Gift was send very quickly (less than 1 day).

Thanks for your service. Keep up the good work.

Maybe crowdfunding this project using

https://bitcoinstarter.com/
or
http://coinfunder.com/

?

Your are talking of FIX...
There is also FAST : FIX Adapted for STreamingSM (FAST ProtocolSM)
http://www.fixtradingcommunity.org/pg/structure/tech-specs/fast-protocol
I have no experience about that...
I don't know if SierraChart can manage that.

but I'm also interested into DTC
https://bitcointalk.org/index.php?topic=358612.0

I don't know if this kind of tool exists:

But you should have a look at : (for Python software)

• Quantopian / Zipline
  https://www.quantopian
  https://github.com/quantopian/zipline
  see this https://bitcointalk.org/index.php?topic=202808.msg2165581
  see also https://www.quantopian.com/posts/draft-proposal-of-new-data-history-api
• Pyalgotrade
  http://gbeced.github.io/pyalgotrade/
  (see http://gbeced.github.io/pyalgotrade/docs/v0.13/html/mtgox_ref.html )
• TradingWithPython / TWP library
  http://www.tradingwithpython.com/ https://code.google.com/p/trading-with-python/
• goxtool
  https://bitcointalk.org/index.php?topic=148462.0
  

Some data fetching
https://bitcointalk.org/index.php?topic=199979.msg2090730

I'm also working on my own piece of software (with Python / Pandas / TA-Lib / RabbitMQ).

Some features I'd like to implement :
- backtesting
- papertrading
- live trading

Support of multi symbol and multi timeframe for a given strategy
Support of several brokers (MtGox, BTC-E)...with differents symbol (BTC/USD, BTC/EUR, BTC/LTC, LTC/USD...)
linked to accounts.

I released lot of softwares for crypto coins with an open source license (see https://sites.google.com/site/working4coins/)... but I'm quite disappointed
to see that I don't get any reward about that.

I also have some Python code to fetch balance for several exchange (like Cryptfolio)
so it will be easy to add code to send orders.

AMQP can be (in my mind) a good way to uncouple pieces of sofwares... RabbitMQ (pika for Python)
is a nice tool http://www.rabbitmq.com/getstarted.html

I've ever connect to MtGox websocket and send tickers to AMQP (topics) using one script
and connect on the other side an other Python script to display realtime price using matplotlib.

...

An in-process signal slot library is also needed
pydispatcher http://pydispatcher.sourceforge.net/
zope.event https://pypi.python.org/pypi/zope.event
django dispatch / signals
https://github.com/django/django/tree/master/django/dispatch/
https://docs.djangoproject.com/en/dev/topics/signals/
https://github.com/olivierverdier/dispatch
py-notify http://home.gna.org/py-notify/
axel https://pypi.python.org/pypi/axel
PyPubSub http://pubsub.sourceforge.net/
Trellis http://peak.telecommunity.com/DevCenter/Trellis
Qt signal / slot
smokesignal https://github.com/shaunduncan/smokesignal
circuits https://code.google.com/p/circuits/


I just need some kind people to work with...

Hi,

it is unfortunate that this project does not advance much. Maybe a decoupling of features is required. Have you considered using an Advanced Message Queuing Protocol http://fr.wikipedia.org/wiki/Advanced_Message_Queuing_Protocol (AMQP like RabbitMQ http://www.rabbitmq.com/) ?

Kind regards

When calculating price, don't just have a look at higher bid and lower ask.
Have a look at bid and ask for a given volume of BTC.

Colored coins as a way to have stock/bonds/... could be a good way to avoid centralization of assets exchange such as BTC-TC, Litecoin-Global...

I hope last crypto stock crisis (BTC-TC and Litecoin-global being forced to close down) will highlight this project

It's very strange.

When I copy sKVM-BTC-Import_v1.2.ex4 to <mt4dir>/expert/script folder
and run Metatrader this script file is automatically removed !!
That's exactly the same behaviour with EA file eKVM-BTC-Chart_v1.1.ex4
when I copy it to <mt4dir>/expert

I'm using MT4 version 4.00 build 509

Hi,

thanks kvm for your work.
Why not open sourcing your scripts/EA ?

Kind regards

@kohonez: what you are expecting is also called "paper trading"

To make such a feature IGHOR should make an OrderProcessor class.
There will be inherited classes of this OrderProcessor for each differents exchanges (MtGox, BTC-E...)

In order to be able to provide a paper trading feature you could also inherit this OrderProcessor class
and put code into (you will have to store "executed" orders in a file or a database).

Je parle d'un fichier vectoriel qui contient l'ensemble des logos déjà positionnés et prêt à être imprimé sur une page de taille "standard" (A4 ou autre...)

Avoir les "sources" pour les imprimer soit-même ça serait une bonne idée aussi.

Arbitrage adds liquidity to markets.
it helps markets to become efficient.

BitFunder, BTC.TC, Litecoin Global ... should share a list of assets and their belongship into a kind of blockchain.

see
http://erratasec.blogspot.fr/2013/05/bitcoin-is-public-ledger.html
http://www.proofofexistence.com/

so it could help to move assets (shares, bonds, ...) from a place to an other one

This academic paper is interesting:

Jeremy Clark and Aleksander Essex. CommitCoin: Commitments with Temporal Dispute Resolution using Bitcoin (Short Paper). Proceedings of the 16th Conference on Financial Cryptography and Data Security (FC 2012), 2012.

see
https://bitcointalk.org/index.php?topic=28811.10