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1  Economy / Gambling / Official thread - Cryptocurrency provably fair game ALPHA RELEASE on: December 12, 2017, 06:32:05 AM

We are working on a cryptocurrency provably fair game.

At the moment you can try the game on the testnet for free with demo BTC.

URL to load demo BTC :

  • First step : Create an account on our website
  • Second step : Load demo BTC with the url provided earlier
  • Third step : Wait for your demo BTC to confirm
  • Fourth step : Gamble your demo BTC on our app

Please note that this is a very early alpha version of our app, many things are not yet finished but we would like to receive comments to improve our app.

You can also review our Steemit topic :

Best regards,
2  Bitcoin / Bitcoin Discussion / What is the best way to generate unique addresses for an ecommerce ? on: November 24, 2017, 09:49:42 AM

We want to accept bitcoin on our ecommerce, we want each user to have a unique bitcoin address.

How to generate those addresses ? Is it possible to generate them without the private key ? We don't want to have the private key anywhere in the code.

How to access all the bitcoins in all those addresses at once ? Is it possible to receive the bitcoins in unique addresses but in the same account ?

Best regards,
3  Bitcoin / Wallet software / Best way or wallet to accept payments from customers ? on: October 26, 2017, 11:57:34 AM

I need a wallet that can have thousands of bitcoin addresses to receive payments from customers.

The idea is having only 1 bitcoin account with 10K+ addresses.

The payments from customers are deposits, so we can't pay fees to third parties for this service.

My first idea is to generate the addresses and load them up in my database and attribute them to my customers.

Best regards,
4  Alternate cryptocurrencies / Mining (Altcoins) / Heat generated by L3+ ? on: July 14, 2017, 01:02:21 PM

What is the heat generated by one L3+ unit ? I'm considering all options for the cooling of multiple units. I wanted to cool it with air extraction but the air will be full of dust and humidity. If I cool it with aircoins the air will be clean and under control.

How many air coins do I need to cool 100 L3+ units ?

Best regards,
5  Alternate cryptocurrencies / Mining (Altcoins) / Has anyone tried to change the address and recipient at bitmain ? on: July 08, 2017, 08:42:03 AM

I passed an order at bitmain with my personal name and address but I registered a company and my lawyer told me to receive the goods in my company name to avoid troubles with customs because of the large order.

Have anyone tried to change the address, recipient, tax id, ein, etc at bitmain ?

Best regards,
6  Bitcoin / Mining support / Thermometer auto kill switch ? on: July 05, 2017, 12:02:58 PM

I want to set up an auto switch if the temperature is too high for safety.
The idea is to switch off the miners if the temperature is over xx.
How can I do this ? Also what would be the best setting to kill off the miners ? I have 35 L3+ miners on the way.

Best regards,
7  Alternate cryptocurrencies / Mining (Altcoins) / Electricity needs for 35 L3+ miners on: July 05, 2017, 11:48:29 AM

I'm a total newbie in electricity and I have 3 months to set up a warehouse with enough power for 35 L3+ miners.

For the cooling I will be using ducting tubes and air extractors (outflow from the miners and inflow from outside).
For internet I will be using a Lan Switch.

I'm not sure what I need for the electricity exactly.

I'm checking warehouses and they specify this kind of information :

45 amp 3 phase breaker
100 amp 3 phase breaker

How many L3+ can I use with 45 amp 3 phase breaker and with 100 amp 3 phase breaker ?

Also, what does the 3 phase breaker means ? How can I check which plug is on which breaker ?
What is the limit per wall plug ?

Best regards,
8  Alternate cryptocurrencies / Mining (Altcoins) / What is the airflow generated by 1 L3+ miner in m3/h ? on: July 05, 2017, 08:06:54 AM

What is the airflow generated by 1 L3+ miner in m3/h ? I need this information to order an air extractor for my 35 L3+ miners.

Best regards,
9  Alternate cryptocurrencies / Mining (Altcoins) / Ducting tube size for L3+ miners and air extractor capacity ? on: July 05, 2017, 07:48:10 AM

I just order 35 L3+ miners, i'm going to rent a small warehouse, I have 3 months to get ready before my shipment arrives.

What is the size of the ducting tubes that I need to order ? Also, I want it to be connect to an air extractor, what capacity do I need ?

Concerning the electricity I'm also unsure about the capacity needed, let's say I want to use 50 000 WATTS 24h/7, what to look for in terms of electric capacity ?

Best regards,
10  Alternate cryptocurrencies / Mining (Altcoins) / Got a problem with my GPUs, help needed on: June 27, 2017, 08:08:25 PM

Since today my GPUs are not working properly anymore and I can't understand why.

Any idea on how to correct this issue ?

Best regards,
11  Alternate cryptocurrencies / Mining (Altcoins) / Edited on: June 22, 2017, 02:08:09 PM
12  Other / Beginners & Help / New on this forum on: December 03, 2013, 07:08:20 PM

I'm new on this forum and in the world of cryptos. I tried to buy for 10K USD of bitcoins when it was at 80 USD but i couldn't because they asked too many documents on mtgox, then i saw a news saying the price went to 1K USD and i really wanted to crush my head into a wall.
I will try to get all the documents and start trading other cryptos as i think BTC are really too expensive now, maybe they will go to 10K USD, but that's only 10x their price now, i think i could do more profitables deals with quark for example.

I will try to participate in the logo contest for quark if the bounty will really be released as i have an IT company, i could put some designers on that and get dozens of beautifuls logos.
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