82 lines
2.2 KiB
Groff
82 lines
2.2 KiB
Groff
.TH "LIGHTNING-OPENCHANNEL_SIGNED" "7" "" "" "lightning-openchannel_signed"
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.SH NAME
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lightning-openchannel_signed - Command to conclude a channel open
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.SH SYNOPSIS
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\fBopenchannel_signed\fR \fIchannel_id\fR \fIsigned_psbt\fR
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.SH DESCRIPTION
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\fBopenchannel_signed\fR is a low level RPC command which concludes a channel
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open with the specified peer\. It uses the v2 openchannel protocol, which
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allows for interactive transaction construction\.
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This command should be called after \fBopenchannel_update\fR returns
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\fIcommitments_secured\fR \fBtrue\fR\.
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This command will broadcast the finalized funding transaction,
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if we receive valid signatures from the peer\.
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\fIchannel_id\fR is the id of the channel\.
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\fIsigned_psbt\fR is the PSBT returned from \fBopenchannel_update\fR (where
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\fIcommitments_secured\fR was true) with partial signatures or finalized
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witness stacks included for every input that we contributed to the
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PSBT\.
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.SH RETURN VALUE
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On success, an object is returned, containing:
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.RS
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.IP \[bu]
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\fBchannel_id\fR (hex): the channel id of the channel (always 64 characters)
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.IP \[bu]
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\fBtx\fR (hex): the funding transaction
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.IP \[bu]
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\fBtxid\fR (txid): The txid of the \fBtx\fR
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.RE
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On error, the returned object will contain \fBcode\fR and \fBmessage\fR properties,
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with \fBcode\fR being one of the following:
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.RS
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.IP \[bu]
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-32602: If the given parameters are wrong\.
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.IP \[bu]
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-1: Catchall nonspecific error\.
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.IP \[bu]
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303: Funding transaction broadcast failed\.
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.IP \[bu]
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305: Peer is not connected\.
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.IP \[bu]
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309: PSBT missing required fields\.
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.IP \[bu]
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311: Unknown channel id\.
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.IP \[bu]
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312: Channel in an invalid state
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.RE
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.SH SEE ALSO
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lightning-openchannel_\fBinit\fR(7), lightning-openchannel_\fBupdate\fR(7),
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lightning-openchannel_\fBabort\fR(7), lightning-openchannel_\fBbump\fR(7),
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lightning-fundchannel_\fBstart\fR(7), lightning-fundchannel_\fBcomplete\fR(7),
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\fBlightning-fundchannel\fR(7), \fBlightning-fundpsbt\fR(7),
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\fBlightning-utxopsbt\fR(7), \fBlightning-multifundchannel\fR(7)
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.SH AUTHOR
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@niftynei \fI<niftynei@gmail.com\fR> is mainly responsible\.
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.SH RESOURCES
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Main web site: \fIhttps://github.com/ElementsProject/lightning\fR
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\" SHA256STAMP:efb7b828948c079a668fec715e380df4d8e81e2c1cf9f243f00afbc155abf8e5
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