core-lightning/closingd/closingd_wire.csv
Rusty Russell 1752616386 closingd: allow higher closing fee if anchor_outputs.
This follows https://github.com/lightningnetwork/lightning-rfc/pull/847.

For anchor_outputs, we pass down a max_feerate to closingd, and set the
fee ceiling to MAX.  It uses that to estimate the desired closing fee.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-EXPERIMENTAL: Anchor output mutual close allow a fee higher than the final commitment transaction (as per lightning-rfc #847)
2021-09-09 12:04:48 +09:30

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#include <bitcoin/tx.h>
#include <common/channel_id.h>
#include <common/cryptomsg.h>
#include <common/htlc_wire.h>
#include <common/per_peer_state.h>
# Begin! (passes peer fd, gossipd-client fd)
msgtype,closingd_init,2001
msgdata,closingd_init,chainparams,chainparams,
msgdata,closingd_init,pps,per_peer_state,
msgdata,closingd_init,channel_id,channel_id,
msgdata,closingd_init,funding_txid,bitcoin_txid,
msgdata,closingd_init,funding_txout,u16,
msgdata,closingd_init,funding_satoshi,amount_sat,
msgdata,closingd_init,local_fundingkey,pubkey,
msgdata,closingd_init,remote_fundingkey,pubkey,
msgdata,closingd_init,opener,enum side,
msgdata,closingd_init,local_sat,amount_sat,
msgdata,closingd_init,remote_sat,amount_sat,
msgdata,closingd_init,our_dust_limit,amount_sat,
msgdata,closingd_init,min_feerate_perksipa,u32,
msgdata,closingd_init,preferred_feerate_perksipa,u32,
msgdata,closingd_init,max_feerate_perksipa,?u32,
msgdata,closingd_init,fee_limit_satoshi,amount_sat,
msgdata,closingd_init,local_scriptpubkey_len,u16,
msgdata,closingd_init,local_scriptpubkey,u8,local_scriptpubkey_len
msgdata,closingd_init,remote_scriptpubkey_len,u16,
msgdata,closingd_init,remote_scriptpubkey,u8,remote_scriptpubkey_len
msgdata,closingd_init,fee_negotiation_step,u64,
msgdata,closingd_init,fee_negotiation_step_unit,u8,
msgdata,closingd_init,use_quickclose,bool,
msgdata,closingd_init,dev_fast_gossip,bool,
msgdata,closingd_init,shutdown_wrong_funding,?bitcoin_outpoint,
# We received an offer, save signature.
msgtype,closingd_received_signature,2002
msgdata,closingd_received_signature,signature,bitcoin_signature,
msgdata,closingd_received_signature,tx,bitcoin_tx,
msgtype,closingd_received_signature_reply,2102
msgdata,closingd_received_signature_reply,closing_txid,bitcoin_txid,
# Negotiations complete, we're exiting.
msgtype,closingd_complete,2004