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Don't assume removal is +6 months, but have a start deprecation/end support range. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
83 lines
3.3 KiB
Markdown
83 lines
3.3 KiB
Markdown
lightning-waitanyinvoice -- Command for waiting for payments
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============================================================
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SYNOPSIS
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--------
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**waitanyinvoice** [*lastpay\_index*] [*timeout*]
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DESCRIPTION
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-----------
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The **waitanyinvoice** RPC command waits until an invoice is paid, then
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returns a single entry as per **listinvoice**. It will not return for
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any invoices paid prior to or including the *lastpay\_index*.
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This is usually called iteratively: once with no arguments, then
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repeatedly with the returned *pay\_index* entry. This ensures that no
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paid invoice is missed.
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The *pay\_index* is a monotonically-increasing number assigned to an
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invoice when it gets paid. The first valid *pay\_index* is 1; specifying
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*lastpay\_index* of 0 equivalent to not specifying a *lastpay\_index*.
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Negative *lastpay\_index* is invalid.
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If *timeout* is specified, wait at most that number of seconds, which
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must be an integer.
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If the specified *timeout* is reached, this command will return with an
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error.
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You can specify this to 0 so that **waitanyinvoice** will return
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immediately with an error if no pending invoice is available yet.
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If unspecified, this command will wait indefinitely.
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RETURN VALUE
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------------
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[comment]: # (GENERATE-FROM-SCHEMA-START)
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On success, an object is returned, containing:
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- **label** (string): unique label supplied at invoice creation
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- **description** (string): description used in the invoice
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- **payment\_hash** (hash): the hash of the *payment\_preimage* which will prove payment
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- **status** (string): Whether it's paid or expired (one of "paid", "expired")
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- **expires\_at** (u64): UNIX timestamp of when it will become / became unpayable
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- **created\_index** (u64): 1-based index indicating order this invoice was created in *(added v23.08)*
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- **amount\_msat** (msat, optional): the amount required to pay this invoice
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- **bolt11** (string, optional): the BOLT11 string (always present unless *bolt12* is)
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- **bolt12** (string, optional): the BOLT12 string (always present unless *bolt11* is)
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- **updated\_index** (u64, optional): 1-based index indicating order this invoice was changed (only present if it has changed since creation) *(added v23.08)*
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If **status** is "paid":
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- **pay\_index** (u64): Unique incrementing index for this payment
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- **amount\_received\_msat** (msat): the amount actually received (could be slightly greater than *amount\_msat*, since clients may overpay)
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- **paid\_at** (u64): UNIX timestamp of when it was paid
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- **payment\_preimage** (secret): proof of payment
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- **paid\_outpoint** (object, optional): Outpoint this invoice was paid with *(added v23.11)*:
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- **txid** (txid): ID of the transaction that paid the invoice *(added v23.11)*
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- **outnum** (u32): The 0-based output number of the transaction that paid the invoice *(added v23.11)*
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[comment]: # (GENERATE-FROM-SCHEMA-END)
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Possible errors are:
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* 904.
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The *timeout* was reached without an invoice being paid.
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AUTHOR
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------
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Rusty Russell <<rusty@rustcorp.com.au>> is mainly responsible.
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SEE ALSO
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--------
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lightning-waitinvoice(7), lightning-listinvoice(7),
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lightning-delinvoice(7), lightning-invoice(7).
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RESOURCES
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---------
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Main web site: <https://github.com/ElementsProject/lightning>
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[comment]: # ( SHA256STAMP:9e15a21311e8822a4e61a2f47f047caea6a8fa2a65acd1c81854c0c42ea6bba1)
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