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14001  Bitcoin / Bitcoin Discussion / Re: Segwit 2x activation today??? on: November 18, 2017, 04:33:26 PM
what is this error you are talking about? there is no hashrate to mine a block! or in other words none of the miners are mining bigger blocks on SegWit2x so far that is why there has not been any new blocks there, i am not aware of any bugs.
please explain if i am missing something.
Quote
For some reason all btc1/B2X nodes seem stuck at block height 494782 instead of 494783. (The fork was supposed to occur at 494784, so btc1/B2X nodes should have accepted block 494783 as normal.)
https://twitter.com/AaronvanW/status/931513254861471749

Quote
tl;dr: @jgarzik's 2x HF just failed due to an off-by-one error, w/ the root cause being the idiotic "activation block must be >1MB" HF logic (already failed before in a similar way on testnet).

Fact is, no competent devs worked on 2x, b/c competent devs know it's a dumb idea.
https://twitter.com/petertoddbtc/status/931547098625052672
14002  Bitcoin / Electrum / Re: electrum BTC wallet with LTC on: November 18, 2017, 01:50:45 PM
I do not know how to make step 9 And 10. Where I can find X1 to X3?
Find where is your wallet file located. Usually, you can find it at %appdata%/Electrum/wallets

Then just right click your wallet file and open it with Notepad or any other text editor. At the bottom of the file, you will find this:

14003  Economy / Exchanges / Re: Coinbase Segwit2x Problem ? on: November 18, 2017, 02:43:23 AM
It will be credited after fork will occur or when they will re-enable deposit/withdrawals for bitcoin. Coinbase is shit wallet and now they are behaving quite confusing, segwit2x was terminated before and don't know what segwit2x they are now talking about.
It's still the same fork. The only difference is that the Segwit2x development team announced they would no longer continue with the project and a significant portion of miners and other community leaders withdrew their support for the fork. However, despite these developments, a small number of miners may attempt to go forward with a fork. Which means that there are almost no support and hashrate.

[1] https://blog.coinbase.com/bitcoin-segwit2x-update-b69a1c1e5ece
14004  Bitcoin / Electrum / Re: How to transfer btc from one Electrum wallet to another on: November 18, 2017, 01:35:18 AM
Hi there so just to make sure of this, once you did this, you got bch on your electron cash.  You then sent that bch to bittrex.  Did you then delete electron cash from your computer or you still have it there?  Did you sold all your bch for usd or something else on bittrex?
After sending my BCH to Bittrex, I sold it all for Bitcoin and moved them to the same address where I took the BCH from. And yes, I kept Electron Cash (still have it installed).

So basically you did every step as the steps mentioned except you did all this on the same computer etc?  How many other people have done this?  I would have thought you would at least moved from bitcoin to another address on electrum before you downloaded electron cash on your computer.
As I said in a previous post, it's not mandatory. Bitcoin Cash has replay protection and I trust Electron Cash to not steal my coins. Of course, if you want to be 10000% safe, there is no problems on moving your Bitcoins to a different wallet before importing your old wallet in Electron Cash.
14005  Bitcoin / Electrum / Re: How to transfer btc from one Electrum wallet to another on: November 17, 2017, 11:22:30 PM
So you claimed your bitcoin cash on the same computer?
Yes.

Did you move your btc from your original electrum wallet to a different electrum wallet before you did this?
No. I just imported my Electrum wallet in Electron Cash and sent my BCH to Bittrex. I've been using the same address to receive/send Bitcoins since then.
14006  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: What ETH wallets can hold ERC20 tokens? on: November 17, 2017, 08:47:22 PM
You definitely should use MyEtherWallet. You are the only one that has access to your wallet and only use them as a client to spend your coins. They support multiple ERC20 tokens and you can add as many custom ones as you want.
(Just be careful to not fall for phishing versions)

[1] https://www.myetherwallet.com/
14007  Bitcoin / Wallet software / Re: Exodus and Komodo on: November 17, 2017, 07:01:31 PM
Contact them through their Slack or Email (support@exodus.io); AFAIK Komodo should meet all the criteria required to be included in Exodus[1].

But they already have a pretty big roadmap for next supported assets, so it should take some time if they decide to support it.

Quote
  • Asset availability on ShapeShift.
  • Asset has developer resources and documentation.
  • Asset has specialized API servers with load balancing setup for private use by Exodus. This is much easier if the API is based upon Bitpay Insight.
  • Marketcap and 24-hr volumes are considered. Top-50 or perceived potential to enter the top-50.

[1] http://support.exodus.io/article/96-exodus-wallet-roadmap

I also don't see how can Komodo be a "major coin". Which should be one of reason why they don't support it yet (there are already too many more "important" coins to support).
14008  Other / Meta / Re: when are you going to grow up this forum? on: November 17, 2017, 05:34:47 PM
There are 50k unconfirmed transactions right now and you really think that we need to pay $24 in fees to get a transaction confirmed?

My transaction with a 1 sat/byte ($0.01) from 3 days ago (when we had ~100k+ unconfirmed transactions) says otherwise:
https://blockchain.info/tx/8054652e53f1132df4c8d5127e4368206db476cb7a64b97f0ee80a545356e625
14009  Bitcoin / Electrum / Re: Get Bitcoin Cash from Electrum using Blockchain.info on: November 17, 2017, 02:20:02 PM
I know I can use Electron Cash to add Electrum's seed to use the BCH but it seems there is chance I may lose my BTC and BCH, and I don't want to take a risk (reference : https://bitcointalk.org/index.php?topic=2059091.0)
OP probably just had a malware and losing his coins was his fault. I used Electron Cash, my friends used Electron Cash, a HUGE part of the BTC/BCH community used Electron Cash, and I haven't seen anywhere more reports of people losing their coins by using Electron Cash.

His account was inactive since 2016 and suddenly, he made that post and went offline again. Maybe just a troll?

If you are that worried, import your wallet in a offline environment, use it to sign a transaction and broadcast it with a online device. Your private keys will be 100% safe.
14010  Bitcoin / Bitcoin Technical Support / Re: How do timelocked transactions work? on: November 17, 2017, 01:37:46 AM
You can use Coinbin to do that. I had one a few months ago and it's quite easy to create/spend your coins after the chosen period.

To create the Time Locked Address:
1. Go to Coinb.in;
2. New -> Time Locked Address.
3. Enter your address public key (the one you require to sign the transaction and be able to spend the coins);
4. Enter the date-time or blockheight you want to release the coins.
5. Submit and save the Redeem Script (don't lose that or you won't be able to spend your coins in the future);
6. Send the coins you want to keep locked to the Address generated.

After the chosen period, you will be able to spend your coins.
1. Go to Coinb.in;
2. New -> Transaction;
3. Paste your Redeem Script and click Load (it's going to show every input available to be spent);
4. Paste the address you want to send the coins to at the "Address" field and the amount in the "Amount" field. The remaining funds will be used as fee. E.g: If your address has 0.015BTC, you can put 0.014BTC in the "Amount" field and the fee will be 0.001BTC (0.015 - 0.014);
5. Submit and copy the raw transaction;
6. Go to the "Sign" tab (at Coinb.in);
7. Paste the private key from the address you choose when creating the Time Locked Address.
8. Paste the raw transaction you just created.
9. Submit, copy the signed transaction and push it to the network (you can do it in the Broadcast tab).
10. Transaction sent!
14011  Bitcoin / Electrum / Re: Finding a specific private key in Electrum 3.0 on: November 17, 2017, 01:00:19 AM
Go to the Console tab and run:
Code:
getprivatekeys('YOUR BITCOIN ADDRESS')

It should show the private key belonging to that adress.

or add "electrum" before the same command and run it in the same place where you ran the "listaddresses" command.
14012  Bitcoin / Development & Technical Discussion / Re: Question on Private Keys and Wallet.dat on: November 17, 2017, 12:55:10 AM
Yes. This should work.
14013  Bitcoin / Project Development / Re: How i can accept Bitcoin Cash on my website? on: November 16, 2017, 09:59:08 PM
How about Coinpayments[1]? They are for sure more trusted than this "gourl.io" (which I never heard of);

They not only support Bitcoin Cash, but also 75 other cryptocurrencies[2].

[1] https://www.coinpayments.net/
[2] https://www.coinpayments.net/supported-coins
14014  Bitcoin / Development & Technical Discussion / Re: How does "balance" work in offline wallets? on: November 16, 2017, 07:44:39 PM
Most of the time, it doesn't.

A offline wallet is most of the time meant to sign your transactions. You create a watch-only wallet and use it to create transactions (since it's connected to the internet, you can see all inputs available to be spent), move the raw transaction to your offline pc, sign the transaction and broadcast it through a connected device. Or at least, that's exactly how I make use of my cold-storage setup.
14015  Bitcoin / Electrum / Re: How long does Electrum take to be usable? on: November 16, 2017, 04:27:10 PM
Hi, can anyone tell me if Electrum takes long to become ready for use, I have just waited 5+ days for Bitcoin Core to synchronise with the network. I know that Bitcoin Core (hereafter BCC) is a full node software, so I have been patient.
Electrum is a lightweight SPV wallet. So you can use it immediately after downloading it and it doesn't require you to download the whole Blockchain just like with Core.

Does the latest version as found at https://electrum.org/ work with TREZOR as a hardware wallet ?
Yes.
14016  Economy / Service Discussion / Re: The No.1 Bitcoin Mixer! on: November 16, 2017, 03:41:08 PM
I recommend everybody to avoid this mixer at all cost.

It's a unknown mixer which I never heard of, claiming to be in the mixing business since 2015 (probably just bought this old domain from someone), but only has 2 posts in its blog and they are both from this month.

But what I find most strange is the amount of notifications of "x mixed Bitcoins", which are clearly fake. Checking the main.js[1] responsible for those notifications, you can see that those numbers are randomly generated and don't represent real users. Very shady...



[1] https://bitcoinmix.org/js/main.js
14017  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: How to use the BTG wallet > btgwallet.online? on: November 16, 2017, 03:36:25 PM
That's just an address generator - you can't create or broadcast transactions with it. To be able to spend your coins, you will need to import your private key in a compatible wallet - like those found in the Bitcoin Gold website[1]. You can somehow create a raw transaction and sign it with your private key in the Sign tab. But that's it.

[1] https://bitcoingold.org/downloads/
14018  Other / Beginners & Help / Re: claiming bch and btg / hardware wallets on: November 16, 2017, 03:18:06 PM
You can only claim your free BCH and BTG from the wallet you had Bitcoins before each fork. If you move your Bitcoins to a new wallet, there will be only BTC there.

Follow this guide to claim both coins from your old Mycelium wallet:

1. https://steemit.com/btc/@libert/step-by-step-guide-on-claiming-bitcoincash-from-mycellium-wallet-201783t112141477z
2. And then do the following to claim BTG: https://coinomi.freshdesk.com/support/solutions/articles/29000016813-collecting-your-free-bitcoin-gold-btg-coins-with-coinomi

Also, are there hardware wallets that support all of the above currencies, and eth too?
Both Ledger Nano S and Trezor have support for BCH and ETH and will support Bitcoin Gold soon.
14019  Bitcoin / Bitcoin Technical Support / Re: Transaction stuck - not able to increase fee on: November 16, 2017, 03:37:51 AM
Be careful with people asking something to confirm your transaction. Most of them will probably just submit your transaction in a free accelerator and scam you for money.

I just accelerated your transaction in Antpool's and ViaBTC's free accelerator, so just wait a little bit and your tx will eventually get through. I did the same for a user today (5 sat/byte transaction) and his tx got confirmed after a couple of hours.
14020  Bitcoin / Bitcoin Technical Support / Re: PLEASE HELP! I accidentally sent BCH to BTC paper wallet on: November 16, 2017, 02:51:16 AM
Don't worry. You haven't lose anything.

You can store both BTC and BCH in the same BTC/BCH address. You just need a compatible wallet to be able to spend each coin.

Sent BCH? Import your address in Electron Cash[1].
Sent BTC? Import your address in Electrum[2].

[1] https://electroncash.org/
[2] https://electrum.org/
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