core-lightning/doc/schemas/lightning-openchannel_signed.json
2024-08-09 23:56:45 -07:00

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{
"$schema": "../rpc-schema-draft.json",
"type": "object",
"additionalProperties": false,
"rpc": "openchannel_signed",
"title": "Command to conclude a channel open",
"description": [
"`openchannel_signed` is a low level RPC command which concludes a channel open with the specified peer. It uses the v2 openchannel protocol, which allows for interactive transaction construction.",
"",
"This command should be called after `openchannel_update` returns *commitments_secured* `true`.",
"",
"This command will broadcast the finalized funding transaction, if we receive valid signatures from the peer."
],
"request": {
"required": [
"channel_id",
"signed_psbt"
],
"properties": {
"channel_id": {
"type": "hash",
"description": [
"Id of the channel."
]
},
"signed_psbt": {
"type": "string",
"description": [
"The PSBT returned from `openchannel_update` (where *commitments_secured* was true) with partial signatures or finalized witness stacks included for every input that we contributed to the PSBT."
]
}
}
},
"response": {
"required": [
"channel_id",
"tx",
"txid"
],
"properties": {
"channel_id": {
"type": "hash",
"description": [
"The channel id of the channel."
]
},
"tx": {
"type": "hex",
"description": [
"The funding transaction."
]
},
"txid": {
"type": "txid",
"description": [
"The txid of the **tx**."
]
}
}
},
"errors": [
"On error, the returned object will contain `code` and `message` properties, with `code` being one of the following:",
"",
"- -32602: If the given parameters are wrong.",
"- -1: Catchall nonspecific error.",
"- 303: Funding transaction broadcast failed.",
"- 305: Peer is not connected.",
"- 309: PSBT missing required fields.",
"- 311: Unknown channel id.",
"- 312: Channel in an invalid state"
],
"author": [
"Lisa Neigut <<niftynei@gmail.com>> is mainly responsible."
],
"see_also": [
"lightning-openchannel_init(7)",
"lightning-openchannel_update(7)",
"lightning-openchannel_abort(7)",
"lightning-openchannel_bump(7)",
"lightning-fundchannel_start(7)",
"lightning-fundchannel_complete(7)",
"lightning-fundchannel(7)",
"lightning-fundpsbt(7)",
"lightning-utxopsbt(7)",
"lightning-multifundchannel(7)"
],
"resources": [
"Main web site: <https://github.com/ElementsProject/lightning>"
],
"examples": [
{
"request": {
"id": "example:openchannel_signed#1",
"method": "openchannel_signed",
"params": {
"channel_id": "b020c1c6818daf024954c9ee578caad058cbcae7dd75b2c4d38b8f6f81901ff5",
"signed_psbt": "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"
}
},
"response": {
"tx": "02000000000101b3053cd3084364ea081d2fe57f2c709878795121c1c1b723587689f7f5d4fbbf0100000000fdffffff024159dc0b000000002251203be137e5a3cd4b761045a88c0728d324351836f04ed59dfda379b8d8464652b740420f0000000000220020c9bc5c063caefbf7a6c7814407b5627b4f81a8b56ecbe932c682f9cbac0d19df02473044022079422f6a0a867627ea185a506f3e57ef03e861c5948eb538ce74ed507a681c280220020367794e709d949d63dab17f1081e4c65dd6d21069dd0ab078eee112e97d69012102473d79cf4a10e7ba834c026aac43ea18b0a7fb75ecda5184bfafa8c46615f6b798000000",
"txid": "ed994900569f2fddca6d86675f2e2247000197ee69aa53348e63e16fbaf39409",
"channel_id": "b020c1c6818daf024954c9ee578caad058cbcae7dd75b2c4d38b8f6f81901ff5"
}
},
{
"request": {
"id": "example:openchannel_signed#2",
"method": "openchannel_signed",
"params": [
"b020c1c6818daf024954c9ee578caad058cbcae7dd75b2c4d38b8f6f81901ff5",
"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"
]
},
"response": {
"tx": "02000000000101b3053cd3084364ea081d2fe57f2c709878795121c1c1b723587689f7f5d4fbbf0100000000fdffffff0280841e0000000000220020c9bc5c063caefbf7a6c7814407b5627b4f81a8b56ecbe932c682f9cbac0d19df620dcd0b00000000225120c9183ede9121f3c6fd1498822c47a760273227669c909508843bac5bbd813f680247304402200f3ecc2cd9e7db7638414759e7d9793ca963cf51450f1d3100a3b465b0ea0b2402202b10b1f532f8d6ea3d46d422a72d9755fbfa1a6cb0d4e3c8a780648f143398c7012102473d79cf4a10e7ba834c026aac43ea18b0a7fb75ecda5184bfafa8c46615f6b798000000",
"txid": "7a4823c20358d585b69e17fff3964aa0e36a31afe0c357145c83b384f97f9098",
"channel_id": "b020c1c6818daf024954c9ee578caad058cbcae7dd75b2c4d38b8f6f81901ff5"
}
}
]
}