21 lines
965 B
Markdown
21 lines
965 B
Markdown
# FAQ
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> How do you bech32 encode a string on the card ?
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The LNURLw that comes from the bolt card is not bech32 encoded.
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It uses [LUD-17](https://github.com/fiatjaf/lnurl-rfc/blob/luds/17.md).
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> Why do I get a payment failure with NO_ROUTE ?
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This is due to your payment lightning node not finding a route to the merchant lightning node.
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It may help to open well funded channels to other well connected nodes.
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It may also help to increase your maximum network fee in your service variables, **FEE_LIMIT_SAT** .
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It can be useful to test paying invoices directly from your lightning node.
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> Why do my payments take so long ?
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This is due to the time taken for your payment lightning node to find a route.
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It can be improved by opening channels using clearnet rather than on the tor network.
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It may also help to improve your lightning node hardware or software setup.
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It can be useful to test paying invoices directly from your lightning node.
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