Questions tagged [bip21-uri]
The bip21-uri tag has no usage guidance.
19
questions
1
vote
1
answer
33
views
Bitcoin URI not working in multiple browsers?
Bitcoin URIs don't appear to work correctly in Brave (1.69.153), Safari (15.4), or Firefox (129.0.2).
I tested with the URI here: https://tails.net/donate/
(Works on mobile [iOS with Tangent wallet] .....
- 2,453
1
vote
1
answer
96
views
How to interpret BIP21 URI with `amount` specified twice?
BIP21 includes the following grammar rule:
bitcoinparam = [ amountparam / labelparam / messageparam / otherparam / reqparam ]
I'm not sure if this grammar rule allows to specify amountparam ...
- 78
0
votes
1
answer
126
views
Can we pass amount of BTC in generating QR code?
Please refer to the title of my question.
This is how I am generating QR code in PHP:
https://chart.googleapis.com/chart?chs=250x250&cht=qr&chl=BTC_ADDRESS
I want user to just scan and pay the ...
3
votes
1
answer
75
views
Do BIP21 URIs have a required order for the parameters?
I need some help understanding a finer point of BIP21 URIs. Is there a required order for the parameters? I'm not very experienced with the concept of ABNF grammar, so I'm having trouble understanding....
0
votes
2
answers
64
views
Custom Payment Gateway UX Help (in app purchases)
I have built a very basic custom payment gateway that accepts Bitcoin.
I am running a Bitcoin Core node in a Docker container. I have a backend web service that sends rpc calls to this node to read / ...
- 53
4
votes
2
answers
140
views
Why do bitcoin: URLs not use "//", breaking "clickability"?
I want to have something like this in a plaintext e-mail:
Pay directly: bitcoin:addresshere?amount=0.001&label=Blablabla&message=Blablabla
But if I do that, it won't be "clickable", ...
0
votes
1
answer
44
views
Can I print my public key using a custom logo?
qrycode monkey allows me to print a qr code with my company's logo in the middle.
Q: Can I do the same for our public key?
- 103
0
votes
1
answer
205
views
how to convert URI into Bip21
i am trying to convert the
URI into BIP21
currently i am generating URI from bitcoinj library, but i want it to be on BIP21 Standard. i have read many articles but didn't found any solution
- 548
2
votes
2
answers
3k
views
Understanding the receive tab in electrum
I've downloaded Electrum and have successfully transferred my first small amount of bitcoin to my wallet (after purchasing some through an exchange). I used the receiving address (by copy pasting it ...
- 123
0
votes
1
answer
105
views
Would it be possible to pay from the Blockchain app to a Coinbase app in a restaurant?
I walk into a restaurant that accepts bitcoins and pull out my phone with a blockchain app to pay with, the waitress then shows me a phone with coinbase app to pay to..
Are there any issues with ...
7
votes
1
answer
223
views
How does a request link work?
When I share an request as a link it can look like this:
bitcoin:1474awqSNomvEjS2vPv4Pueq3WkrMaEFfP?amount=1
I've got some basic questions about request link:
Is just my address and the value sent ...
- 173
4
votes
0
answers
429
views
bitcoin:uri for sending payments to multiple addresses
Lets say I want a donate bitcoin button/QR code to send to multiple recipients in different ratios.
As in send 50% to wallet 1.
Send 25% to wallet 2.
Send 25% to wallet 3.
Is there any way to do ...
- 141
3
votes
1
answer
350
views
Does the bitcoin URI message parameter have character limits?
Is there a limit to how many characters are allowed in the message parameter of a BIP21 URI? I tried searching on the subject, but found nothing about it.
4
votes
1
answer
601
views
Correct syntax for Bitcoin URI: bitcoin://1xxx-etc or bitcoin:1xxx-etc?
To make clickable Bitcoin links, to let people easily pay from their wallet, I see two formats being used in various situations:
bitcoin:14bTZTm1uX2uVAqHr62oyGFEkwy2mNLbVb?amount=0.25
and
bitcoin://...
- 1,071
3
votes
1
answer
252
views
Is the bicoin: URI scheme an URL scheme as well?
Hi given that bitcoin:1335STSwu9hST4vcMRppEPgENMHD2r1REK is a valid URI. Is it a valid URL (locator!) as well?
I tend to say yes when I compare sending bitcoins to a bitcoin: URI with sending mails to ...
- 131
0
votes
2
answers
397
views
Can I pass values over a bitcoin bip 70 URI?
is it possible to add arguments such as BTC amount to a bip 70 URI, something like:
bitcoin:?r=http://127.0.0.1:8000/paymentobject/?amount=10
I already tried with the backwards compatible URI:
...
- 696
0
votes
1
answer
228
views
Is it possible to create a Bitcoin URI with multiple outputs?
The Bitcoin URI scheme allows for the creation of single-click payment request, using the format
bitcoin:<address>&amount=<amount>
such as
bitcoin:1AzGoMQfrQ7fYaE12dAvEVkke8111rxwCm&...
- 1,058
3
votes
0
answers
786
views
Is there a way to specify an invoice ID in Ripple URI? [closed]
In Ripple payment transactions we can specify an invoice ID that is used to make payments for a particular invoice. Is there a way to specify such an invoice ID in Ripple's URI scheme?
- 43.2k
24
votes
2
answers
15k
views
Bitcoin URL scheme
What is the URL scheme that is used by Bitcoin to copy transaction information directly into the client? Which versions of Bitcoin clients support it?
- 43.2k