29 lines
1.8 KiB
Markdown
29 lines
1.8 KiB
Markdown
# Settings
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The database connection settings are in the system environment variables.
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Other settings are in the database in a `settings` table.
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Here are the descriptions of values available to use in the `settings` table:
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| Name | Value | Description |
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| --- | --- | --- |
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| LOG_LEVEL | DEBUG | system logs are verbose to enable easier debug |
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| | PRODUCTION | system logs are minimal |
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| AES_DECRYPT_KEY | | hex encoded 128 bit AES key |
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| HOST_DOMAIN | yourdomain.com | the domain for hosting lnurlw & lnurlp services |
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| MIN_WITHDRAW_SATS | 1 | minimum satoshis for lnurlw response |
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| MAX_WITHDRAW_SATS | 1000000 | maximum satoshis for lnurlw response |
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| LN_HOST | your_lnd_node.io | LND node gRPC domain |
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| LN_PORT | 9001 | LND node gRPC port |
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| LN_TLS_FILE | /home/ubuntu/boltcard/tls.cert | absolute path to your LND TLC certificate |
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| LN_MACAROON_FILE | /home/ubuntu/boltcard/boltcard.macaroon | absolute path to your LND macaroon |
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| FEE_LIMIT_SAT | 10 | the base fee limit amount for every invoice payment |
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| FEE_LIMIT_PERCENT | 0.5 | the percentage fee limit amount added to the base fee limit amount |
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| LN_TESTNODE | | lightning node pubkey for allowing only the defined test node |
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| FUNCTION_LNURLW | ENABLE | system level switch for LNURLw (bolt card) services |
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| FUNCTION_LNURLP | DISABLE | system level switch for LNURLp (lightning address) services |
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| FUNCTION_EMAIL | DISABLE | system level switch for email updates on credits & debits |
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| AWS_SES_ID | | Amazon Web Services - Simple Email Service - access id |
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| AWS_SES_SECRET | | Amazon Web Services - Simple Email Service - access secret |
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| AWS_SES_EMAIL_FROM | | Amazon Web Services - Simple Email Service - email from field |
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| EMAIL_MAX_TXS | | maximum number of transactions to include in the email body |
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