fetchbip353 -- Fetch BIP-353 payment instructions

SYNOPSIS

fetchbip353 address

DESCRIPTION

Command added in v25.09.

Fetches BIP-353 payment instructions and the DNSSEC proof.

• address (string): The BIP-353 address to fetch payment instructions for.

RETURN VALUE

On success, an object is returned, containing:

• proof (string): The hex-encoded DNSSEC proof for the BIP-353 address.
• instructions (array of objects): A list of processed payment instruction objects. Each object either contains information about an onchain or an offchain payment. Both can have an optional amount for fixed amount payments aswell as an optional description provided by the recipient.:
  • description (string, optional): Optional description of the payment instruction.
  • offer (string, optional): An offer string for a bolt12 payment.
  • onchain (string, optional): A bitcoin onchain address.
  • offchain_amount_msat (u64, optional): Optional lightning payment amount in millisatoshis, present only if offer is specified.
  • onchain_amount_sat (u64, optional): Optional onchain payment amount in satoshis, present only if onchain is specified.

ERRORS

On failure, the following error code may be returned:

• -32700: Description of the error.

AUTHOR

daywalker90 is mainly responsible.

EXAMPLES

Example 1: Example of fetching BIP-353 payment details.

Request:

lightning-cli fetchbip353 -k "address"="[email protected]"

{
  "id": "example:fetchbip353#1",
  "method": "fetchbip353",
  "params": {
    "address": "[email protected]"
  }
}

Response:

{
  "instructions": [
    {
      "onchain": "bc1qztwy6xen3zdtt7z0vrgapmjtfz8acjkfp5fp7l"
    },
    {
      "offer": "lno1zr5qyugqgskrk70kqmuq7v3dnr2fnmhukps9n8hut48vkqpqnskt2svsqwjakp7k6pyhtkuxw7y2kqmsxlwruhzqv0zsnhh9q3t9xhx39suc6qsr07ekm5esdyum0w66mnx8vdquwvp7dp5jp7j3v5cp6aj0w329fnkqqv60q96sz5nkrc5r95qffx002q53tqdk8x9m2tmt85jtpmcycvfnrpx3lr45h2g7na3sec7xguctfzzcm8jjqtj5ya27te60j03vpt0vq9tm2n9yxl2hngfnmygesa25s4u4zlxewqpvp94xt7rur4rhxunwkthk9vly3lm5hh0pqv4aymcqejlgssnlpzwlggykkajp7yjs5jvr2agkyypcdlj280cy46jpynsezrcj2kwa2lyr8xvd6lfkph4xrxtk2xc3lpq"
    }
  ],
  "proof": "0473656e64proof00001proof00001proof00001proof00001proof00001proof00001proof00001proof00001proof00001proof00001"
}