Questions tagged [payment]

Regarding money transfers for different goods and services paid in Bitcoins.

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1answer
54 views

Should I use Electrum Wallet OR Bitcoin Core as my website's payment gateway?

I'm a developer who is building a website that need to process Bitcoin payment requests. So I need a payment gateway. In my last project, I used Electrum wallet as payment gateway but my last ...
3
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2answers
41 views

In Electrum, how does one watch/poll a wallet for an incoming payments to a certain address via API?

I want to create a simple way to accepting bitcoins on my own, using Electrum. I don't except big volume. I suppose, I'd have at most a handful of incoming payments in the beginning. That is, I ...
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1answer
51 views

I sent bitcoin address to user and he sent payment, I haven't recieved payment after 24hours?

I sent bitcoin address to the user and he sent payment, I haven't received payment after 24hours ? My transactions have been confirmed 120+ times. Here is a link to my transaction: https://...
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1answer
43 views

How can I get more than 1 BTC on testnet?

The only way I know of to get testnet coins is through faucets such as the following. https://testnet-faucet.com/btc-testnet/ https://testnet-faucet.mempool.co/ https://kuttler.eu/en/bitcoin/btc/...
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1answer
39 views

How Many Clients Could Not Send to Bech32 Addresses?

For my client, I have set up a custom BTC payment solution using BTCPay Server. The wallets I have configured in BTCPay Server produce only bech32 (bc1xxx) addresses for payments (cheapest ...
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1answer
28 views

How to identify the sender from crypto payments

I want my users to deposit crypto into the website for credits, but the biggest issue is getting the input address (the user's address). How can I identify the sender from the transaction (since there ...
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0answers
28 views

Time locked puzzle for payment in Lightning Network

Currently HTLC's timeout transaction relies on absolute timelock enforced on the script. It allows a counterparty to withdraw the money from the contract if the other party doesn't release the ...
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3answers
220 views

Bitcoin system with payins and payouts using bip32

I want to build an automated system, that can accept payments from users in bitcoin and can make payouts to addresses, specified by users, as well. BIP32 says, that the best way to accept payments is ...
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2answers
289 views

How do I accept Bitcoin Cash without using a third-party? [closed]

I'm looking for a way to accept Bitcoin Cash on my e-commerce site without using a third-party payment processor such as Rocketr. Third party services would not be ideal for me because: I would not ...
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1answer
2k views

Bought Bitcoin from ATM, haven't showed up

I made two transactions at a BTC ATM, one of around £80, the other of £10. It has now been >3 hours since the transaction was made. However, only the smaller transaction has appeared in my Bitcoin ...
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4answers
1k views

How does a merchant ensure sufficient value in light of the price volatility?

When a merchant accepts bitcoin payment (for example 10 btc for the purchase), the buyer send the payment of 10 btc and it is settled. However, the 10 btc value will fluctuate every minute (up to 20% ...
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2answers
94 views

How to accept bitcoin and giving each user a unique address amd automatic withdrawal

I want to create a website when users on singing up will get a unique address and after getting my websites service,they can withdrawal the money also automatically. Is that bitcoin integration free ? ...
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3answers
336 views

Integrating Bitcoin payment methods to a UK Opencart store?

I really want to integrate Bitcoin into my girlfriend's web store, but have found that they are either too expensive per transaction for international payments (bips.me - $7.50), have a huge minimum ...
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0answers
245 views

Why doesn't “Bitcoin Wallet” app for Android transmit payment?

Why doesn't Bitcoin Wallet app transmit payment? Bitcoin Wallet app no delivery transaction. From the 18th of March to the date Bitcoin Wallet app retains my satoshis with the message "this ...
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2answers
31 views

In the future, if I pay a coffee with a very low fee, will it ever be paid?

So this is the thing, I am just learning about feedrates and how the miners pick their transactions with higher fees, so they can get more money. But, what will happen in the future when people pay ...
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3answers
674 views

What are the quicker ways to use my bitcoins for paying in usual shops (off- or online)? [closed]

I have some bitcoins which I want to use for payments in the "usual" shops around me (not accepting bitcoins, but accepting plastic cards), and in a quicker way. Previously, I used http://metabank.ru ...
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4answers
5k views

How do I transfer money from a bank account to a bitcoin address [closed]

I need to pay money into a bitcoin wallet address from a South African bank account, please assist
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1answer
50 views

Sending Bitcoin to a wallet but user has not received [duplicate]

Good Afternoon, I sent bitcoins to a user's wallet 2 days ago. Below is the transaction id: 9031b7d71ac55d2982b4451d3a0ec9ec1f80575a07afb5fe0d1a29eed5aa7841 And the wallet address: ...
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2answers
47 views

Receiving funds for the first time

Disclaimer new to bitcoin: Do I need to make a transaction with an existing account before receiving first time payments to legitimate verify my account ?
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3answers
6k views

How to integrate bitcoin payment in ASP.Net?

I am new to Bitcoin. How to integrate Bitcoin payment into my one of website which is designed using ASP.Net. Also how to test it using Sandbox mode as provided by other gateways like PayPal? ...
4
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1answer
317 views

In LN, how could a payer prove to 3rd party that he indeedly made a payment to the payee?

For regular on-chain payments, a txid can prove at least a transferring of value indeedly happened, at a specific time, despite that it may be totally irrelevant. For example, a malicious user can ...
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0answers
19 views

I want to send Bitcoin to a wallet. That wallet is to receive the bitcoin at a future date [duplicate]

As the title says I want to send Bitcoin to a wallet. That wallet is to receive the bitcoin at a future date. Basically I'd like to hodl some of my Bitcoin to be paid to my Children far into the ...
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2answers
183 views

Throughput of Lightning Network

Is there any reliable source of information regarding the estimation of the number of payments that occur in Lightning Network every day? If the total number is impossible to estimate are there any ...
2
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1answer
44 views

Race attack with transaction fees

let's say I run a simple race attack (say in a restaurant). I transfer BTC to the restaurant but seconds before (or after) I send the very same coins to myself. To make this deal more likely for ...
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0answers
44 views

Blockchain.com API and needed amount

I have installed Blockchain.com platform on our server and ran some codes successfully based on its Wallet APIs. Regarding to what is said here, as we are testing this platform, we charged the created ...
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1answer
29 views

bitcoin core problem payment

I downloading bitcoin core on my computer. But my computer is full, and downloading is not complete. I made transfer my bitcoin to URI on bitcoin core, which downloading. But nothing came and I didn't ...
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1answer
62 views

Pay with Bitcoin?

I want to add Bitcoin payments on my website. I've found some PHP library, but as far as I understand it's using only one wallet for incoming payments, and possibly just tracking for confirmations. Is ...
2
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1answer
568 views

Receive payments in BTC or USD, but get paid in Bitcoin?

I need to receive payments on my site. I wish to give users the option to either send money in bitcoins or US Dollars. However, I always want to get paid out in bitcoins. So I need to have an auto-...
3
votes
1answer
120 views

Is signature/private-key required to accept payment over Lightning Network?

To (1) create an invoice and (2) accept payment in LN, the node has to be online. But does the node need to sign the creating invoice or the accepting payment? We don't have to have private key ...
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1answer
51 views

bitcoin full nodes vs simplified payment verification

Why do individual nodes run "full nodes" that keep track of the entire blockchain whereas mechants can get away with "lite node" that implements "simplified payment verification" needing to examine ...
3
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1answer
247 views

Is it possible to connect to BTCPay server remote c-lightning node?

I have BTCPay server and would like to use external c-lightning node which i have funded and prefer more over BTCPay server local docker container (DC). In store configuration i see that there is ...
24
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5answers
5k views

How to prove to my landlord that bitcoin came from my wallet?

Let's say I'm paying my monthly rent using bitcoin. I'm going to set up a script to send 5 bitcoin from my wallet to my landlord's address every month. I will not be able to tell beforehand which ...
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4answers
725 views

How to “cash out” of the Lightning Network without closing channels?

I am working on an ecommerce site that accepts lightning payments and was curious about how to "cash out" to pay vendors without closing channels to customers. I was planning to run two LN LND nodes ...
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1answer
44 views

off-chain payment channels: Do we need to trust “Payment Service Providers”?

A paper entitled: "Privacy in Bitcoin Transactions: New Challenges from Blockchain Scalability Solutions" has tried to investigate privacy issues of the Bitcoin influenced by the solutions for ...
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0answers
30 views

Please explain how to configure a satellite for btc payments with blockstream via space

Blockstream has its own satellites in the space orbit, right. So , as I understand, there must be very special requirements met for your satellite to be able to do transactions through space. Not ...
13
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2answers
2k views

How to minimize risk when accepting zero confirmation payments?

I'm trying to setup a way of accepting Bitcoin payments in real life situations, where waiting for confirmations is typically not an option. I understand this is never 100% risk free (especially with ...
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5answers
9k views

Bitoin payment sent and confirmed, but not received

I have sent and received a number of payments via the request function without problem. However, when I sent two payments directly from one bitcoin wallet address to another (from a business account ...
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1answer
69 views

How do I catch the unconfirmed transactions?

I'm catching all the deposit transactions with walletnotify and insert them into my database. Then on every blocknotify call I fetch all the transactions under 6 confirmations from the db and update ...
6
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3answers
5k views

Is there a way to pay my credit card balance with bitcoins?

So imagine that I have 200 USD on my credit card balance from a bunch of small purchases and bar drinks and tips that I want to pay using bitcoins. I know that I can but gift cards from gyft or do ...
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2answers
173 views

Can a Lightning channel's initial BTC value be updated?

When an LN channel is created, it is funded with an initial BTC amount by at least one one peer. But given that most of the whole idea of LN is the existence of long running channels, I wonder if this ...
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1answer
53 views

Why would apps use Lightning over an on-chain TX?

I'm trying to understand software orientated payment use-cases for Lightning payments. Given a web app that accepted BTC payments charged in Satoshi for a service - watching videos for example; why ...
4
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1answer
658 views

Lightning Payment failed (Could not find a route)

I tried to move funds between my two nodes. From A to B. 'A' node is 035ac00f3bfe7fd991ec7cd9b5fcad0bdaa338c343895e56f4ada7df181bc43622@46.101.114.3:9735 'B' node is ...
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0answers
26 views

What is the behavior of the try catch statement in lines 1707-1729 in the ui.cpp in the release 0.1?

In the first public release, ui.cpp has this code on the lines in the subject: void CSendingDialog::OnReply3(CDataStream& vRecv) { int nRet; try { vRecv >> nRet; ...
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1answer
2k views

blockchain.com saying I do have enough funds [closed]

I have had 0.3097 of a BTC in a wallet for a couple of years. Needing to pay for something, I went into blockchain.com and entered the login link and password and the system showed me the balance ...
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1answer
3k views

Withdraw bitcoin to Philippine bank account

I work as a virtual assistant and live in the Philippines and my employer is in the US. We've been using Paypal to send payments to me and my employer mentioned using bitcoins instead. So I ...
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2answers
412 views

How do payment processors like bitpay work?

How do payment processors like bitpay work? As far as i understood you can only have one address per key pair, so do they generate a whole new pair for every payment? Or can this be done using ...
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3answers
177 views

Fast bitcoin load service [closed]

I'm freelancer and I'm willing to get paid with bitcoins. Hence I need to find some service which allows to top up bitcoin wallet with minimum efforts (even without registration). Something similar to:...
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1answer
134 views

Track transactions for a list of addreses not in a wallet

I am developing a payment gateway for BTC and have the following problem. I have bitcoind wallet and awaiting of some income for some some list of generated addresses. If i have received something on ...
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2answers
64 views

Create a non-changeable bitcoin address?

How to get a non-changeable bitcoin address. I tried to register on few bitcoin wallets websites but on each website btc address is changed after one payment is received and I didn't find the option ...
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1answer
30 views

Custom bitcoin confirmation process

I am implementing a payment module for bitcoins. I have the following case. I need customers to be able to pay in bitcoins. But for some reasons I cannot use existing solutions like Bitpay. ...

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