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May 02, 2024, 02:42:59 PM *
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481  Bitcoin / Electrum / Re: show amount of the transaction in other currency (than BTC) before sending on: February 20, 2024, 03:21:04 PM
You can click on tools -> preferences -> fiat. Click on the fiat of your interest and you will be able to input the value in fiat.

On mobile. Click on the green circle (which is in blue if you use Tor or red when not connected) -> preferences -> enable fiat currency and select the fiat of interest.

For mobile version, credit to hosseinimr93 as he posted it before me.
482  Local / Nigeria (Naija) / Is this ideal? on: February 20, 2024, 09:03:42 AM
EFCC arrests Abuja BDC operators as naira nears 1,600/$

The content of the news can easily be predicted from the news title.

I can remember vividly during Buhari time when Emefiele was still the CBN governor, this also occurred several times. I mean EFCC to be arresting Bureau De Change operators. They (the EFCC) went to the operators and arrested many. Why would EFCC do something like this? It can not be because of two reasons than the operators to be afraid of exchanging naira to dollar.

They are looking for solutions, they resorted to a temporary solution as usual. This will solve nothing
483  Bitcoin / Bitcoin Technical Support / Re: Implementing 2-of-2 Multisig with Existing Bitcoin Addresses on: February 19, 2024, 07:28:20 PM
Read this about 2-of-2 multisig:

https://electrum.readthedocs.io/en/latest/multisig.html

After you read it, use 2 devices to set it up before asking any other questions.

I will advice you to use seed phrase and master public key to generate it. Although, you can also use private key and public key to generate it.

The private key is in WIF. It can be used to regenerate the multisig wallet. It is better to give the public key or the master public key to the cosigner, not the private key.
484  Other / Beginners & Help / Re: Electrum (official|) copied address doesnt appear on: February 19, 2024, 05:59:58 PM
@bielsaball
If you do not care about privacy, you can let us know your bitcoin address that you send the coin to and also the txid of the transaction that you are referring to on Krakens so that we can also know if it is clipboard malware or not.

Also try to copy and paste something and see if what you copied changes.

Did you verify the signature before downloading the wallet? That's a very important step even if you're getting it from the official website.
I do not think this is about fake wallet download. This is more about clipboard malware. Also you will have to download Electrum and the signature file together before you proceed to verify the signature.
485  Other / Beginners & Help / Re: Electrum (official|) copied address doesnt appear on: February 19, 2024, 05:03:01 PM
You must have created a payment request and the time you put there must have elapse so the address disappeared not to be used again from the receiving address but that doesn’t mean it has expired. Addresses do not expire and if the bitcoin is later sent it will be recieved on that address except if the address is a wrong one due to clipboard malware.
He said he checked the lists of addresses.

I waited and waited and nothing happened so after advice I checked that address in the list of addresses in Electrum (33 of them) and that one doesnt appear anywhere so;

If he checked the lists of addresses, likely he was infected with clipboard malware.

He needs to format the device and reinstall his OS if it is a compute. Or to go for hard reset or factory reset if it is a mobile device.
486  Other / Beginners & Help / Re: Electrum (official|) copied address doesnt appear on: February 19, 2024, 04:59:10 PM
Clipboard malware works in a way that you will copy something to yur clipboard (your device money responsible for copy/paste), what you copied will be replaced by an attackers address. You will paste the address instead of what you copied. Likely you copy your address, replaced by the attackers address and you pasted the attackers address. It is good to always check and recheck the address that you pasted before sending.
487  Bitcoin / Bitcoin Discussion / Re: Lost Bitcoin on: February 19, 2024, 04:45:10 PM
So apparently there's like 4-6 million bitcoin that are lost and gone? Just curious if there was any ideas or plans to update the protocol to replace the lost bitcoins if there was a consensus, if that is even possible.
So that thieves (who are not the actual owners of the coins) should be claiming lost coins?

They should prove with their private keys that they are the owners.

You can not know the exact number of bitcoin that are lost because you can not say all coins that are not moved to another address are lost. Or which methodology did you use to arrive at 4 to 6 million BTC to have been lost?
488  Local / Nigeria (Naija) / Re: Nigeria and the Current State of its Economy on: February 19, 2024, 12:40:40 PM
2. There's no plan on increasing the employment rate and minimum wage, what will be the effect of these on the country leaders of tomorrow.
The government workers and also workers generally will suffer because goods and services are increasing in price significantly.

3. Are we having an incompetent leader or the people around him are the ones causing the uproar for their own benefits, we can remember this, that the truth will always prevail, any illegal achievement will not last for good, because the foundation is evil, is there nothing wrong with the last conducted election.
Obviously our leaders are not competent.

4. If nothing is done, we should expect the economy to keep getting worst than ever, but i doubt if its not causing a lot of innocent people already as ransom.
What can be done when the government are not tackling the problem from the root cause?
489  Bitcoin / Hardware wallets / Re: trezor + metamask on: February 19, 2024, 11:12:40 AM
What you need to do is to recover your wallet and be able to spend your coins with the use the seed phrase that Trezor generated you in the past while using it with the Metamask. If you do not have access to the seed phrase, that means your coins are lost. You will need the seed phrase.


You do not need to be posting consecutively. Just put all on a single post and let people reply before you post again. You can just edit your post if you still have something to add.
490  Bitcoin / Hardware wallets / Re: trezor + metamask on: February 19, 2024, 10:41:14 AM
i have my seed phrase backup of my trezor.
i have to use that?
That you used for the Metamask in the past? If it is the one, yes you can you it.
491  Bitcoin / Hardware wallets / Re: trezor + metamask on: February 19, 2024, 09:39:19 AM
MetaMask is open-source, and has always been as far as I can remember: https://github.com/MetaMask/metamask-extension
I thought it is a close source wallet until today.

@asdlolciterquit
No other reason why you should not use Metamask wallet. So far it is an open source wallet, using it with Trezor is good. It is one of the best altcoins wallets.
492  Bitcoin / Hardware wallets / Re: trezor + metamask on: February 19, 2024, 09:19:33 AM
Since i use metamask years ago, i don't have to set up a wallet?
If you have the wallet install and you have not deleted it, no need to setup the wallet again. But if you do not have Metamask again, you will need to setup the wallet. If you have your seed phrase backup, you have no problem.

Firstly meta mask is not a safe wallet will advice you to kindly sweep your funds from both of them.
You can move the eth to a new mycelium wallet mycelium supports eth and Bitcoin.

why is not safe?
anyways, i want to keep my eth/tokens on trezor, is it possible to connect trezor with mycelium?
Because Metamask is not an open source wallet. I am not also a Mycelium wallet user, but I saw on Mycelium that you can connect it to a hardware wallet, but just that Metamask is supporting more coins and tokens. Any close source wallet is not safe and secure to use because you do not know if the code used to build the wallet has some vulnerabilities like spyware and malware that can render your coins stolen.
493  Other / Beginners & Help / Re: How to Create my own 12 Seed ? on: February 19, 2024, 09:00:01 AM
First of all, I will not recommend iancoleman for seed phrase generation because of the reason stated by hosseinimr93. Seed phrase generation through JavaScript is not secure. Second, if you want to make use of it like for regeneration of keys and addresses of the seed phrase you generated elsewhere but needs some information which is possible on iancoleman, it is better to use its html file on an airgapped device.

Which one should i choose , and will my bitcoin be secure ?
(ofc not sharing my seed with no one )
To save fee, use the addresses that start from bc1. They are BIP84 (bc1q prifix) and BIP86 (bc1p prefix).


 Now to your overall guide I don’t say it is bad but it will be better you generate your seed phrase from any of the reputable wallets you want to use rather than personally generating it with a tool, a mistake might occur from your end in picking this paths. If better you can use custom seeds generated by the likes of electrum to make it unique.
I also think that it's ok for you to generate your own seed phrase, atleast it'll give you the privilege of choosing your own personal words, other than that I don't think that there's any other relevance to it,

To be honest this is still not a proper way, you don’t need to hand pick the words of your seed phrase by yourself just because you are familiar with them.
It will only be an invalid seed phrase on iancoleman if you pick the word yourself. It will display invalid mnemonic.
494  Bitcoin / Development & Technical Discussion / Re: SeedQR on: February 19, 2024, 08:45:53 AM
Can I find a wallet's seed phrases or private key, if I have the wallet's seedQR?
If you have generated a seed phrase or private key, the wallet you used can give you the option to backup the seed phrase or private key using QR code. You can use the QR code as backup. So that anytime you want to recover the wallet you can use the QR code backup to recover your wallet as it contains the seed phrase or the private key. But I will not advice you to use this method for backup. It is better you write down your seed phrase instead which is better and seem more secure in my opinion.
495  Bitcoin / Bitcoin Technical Support / Re: New in bitcoin, 2 of my transaction is pending and i dont understand "bump" on: February 18, 2024, 05:25:46 PM
If my second tx is confirmed, the first one will be confirmed, so i can only bump the second one ?
Yes. That is better if you do not want to invalidate the second transaction by increasing the fee for the first transaction. If you want both transactions to be confirmed at ones, pump the second transaction with the fee that would be enough to get the two transactions confirmed.
496  Bitcoin / Bitcoin Discussion / Re: hi all, please tell me someone, which wallet is better for bitcoin address watch on: February 18, 2024, 05:05:04 PM
Can vouch for BlueWallet.
Yes. Bluewallet is a good wallet that has watch-only feature as well. Not only as a wallet for watch-only addresses, but as an on-the-go hot wallet in general as well.

Electrum is decent as well though I don't think the UI/UX has ever improved through the years.
In a version last year, the UI was changed to a new one. There were changes to the layout and also their was improvement to the UX. The only thing I wish could be their is coin control instead of only having address freeze. But it is a watch-only wallet that demon3456 wants to use it for and it isgood to use.

As for Sentinel, if I remember correctly it only supported tracking 1 address? Not sure as that was like 4+ years ago lol.
This is sentinel wallet:



I mean you can paste master public key and not just an address.
497  Bitcoin / Bitcoin Discussion / Re: hi all, please tell me someone, which wallet is better for bitcoin address watch on: February 18, 2024, 10:27:38 AM
Electrum is another option that you can go for. Bluewallet is good to be used as a watch only wallet, but you can also use Electrum as a watch only wallet. They are both good wallet.

Also you can use Unstoppable wallet as bitcoin watch only wallet. I do not recommend it for bitcoin wallet, but it is good as a watch-only wallet.

Also you can use Sentinel wallet.

My preference is Electrum.
498  Local / Nigeria (Naija) / Re: BITCOIN MARKET WEEKLY RECAP (12 ~17 , Feb ,24) on: February 17, 2024, 04:55:23 PM
Ok thanks for bringing this to my notice, please share thread link with me.
Bitcoin price speculation (BTC/NGN)
499  Local / Nigeria (Naija) / Re: BITCOIN MARKET WEEKLY RECAP (12 ~17 , Feb ,24) on: February 17, 2024, 02:56:42 PM
I think there is no need for this topic since we already have a Bitcoin price speculation (BTC/NGN) thread, it will be better to make post relating to it next time there
The thread was kept inactive as people are not posting there but it would have been better if people are posting on the thread. Since we started that thread, BTC/NGN speculation, the price of bitcoin has been increasing. Naira has been getting devalued all the time and has been a bad asset to hold in long term. Even if bitcoin price is not increasing, it is still increasing against naira due to inflation in Nigeria. Some people do not even know about the thread because it is not active. It would be good if we can make the thread to become alive once again.
500  Local / Nigeria (Naija) / Re: Road to Bitcoin bull run on: February 17, 2024, 02:47:14 PM
My naija people I hail una, I hope say di dollar to naira rate wey de make our beloved naira to devalue everyday no too affect una Bitcoin journey to bull run.
The only people that this will affect are those that are dependent. I mean the salary earners. Provided if there boss or government do not increase their salary. As for people that are buying and selling goods and services, they would have increased the prices of their goods and services in a way it would blend with how US dollar is increasing. Many people among us are earning more in US dollar rate. So I do not see much problem about this.

As for the second thing that I want to included in this post as been what I have just posted few minutes ago included in my post and I think it would be better for me to just quote myself regarding it.

My advice is not even about dollar to a naira prediction because both are not appreciative in nature but design to scam those that are holding them. If you want to hold, it is better you go for an appreciative asset like bitcoin. We have not gotten to all-time-high and the six figures. Both would be achieved between this year and next year.

Holding right now and not selling would truly give positive ROI in some months to this time.
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