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28 lines
1.5 KiB
Markdown
28 lines
1.5 KiB
Markdown
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# scrub
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## Create a static QR code people can use to pay over Lightning Network
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LNURL is a range of lightning-network standards that allow us to use lightning-network differently. An LNURL-pay is a link that wallets use to fetch an invoice from a server on-demand. The link or QR code is fixed, but each time it is read by a compatible wallet a new invoice is issued by the service and sent to the wallet.
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[**Wallets supporting LNURL**](https://github.com/fiatjaf/awesome-lnurl#wallets)
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## Usage
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1. Create an scrub (New Scrub link)\
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- select your wallets
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- make a small description
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- enter amount
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- if _Fixed amount_ is unchecked you'll have the option to configure a Max and Min amount
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- you can set the currency to something different than sats. For example if you choose EUR, the satoshi amount will be calculated when a user scans the scrub
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- You can ask the user to send a comment that will be sent along with the payment (for example a comment to a blog post)
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- Webhook URL allows to call an URL when the scrub is paid
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- Success mesage, will send a message back to the user after a successful payment, for example a thank you note
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- Success URL, will send back a clickable link to the user. Access to some hidden content, or a download link
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2. Use the shareable link or view the scrub you just created\
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- you can now open your scrub and copy the LNURL, get the shareable link or print it\
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