core-lightning/onchaind/onchaind_wire.csv
Rusty Russell 40dc222d94 onchaind: tell lightningd our commitment number, then get htlcs.
This makes init a two-stage, and causes some code hoisting.

And we can now send all the HTLCs in a single message, since we have
an 128MB limit and each HTLC is 37 bytes.

This breaks the onchaind stresstest, which uses canned internal messages.
It's time to finally delete that.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-10-15 12:09:36 +02:00

5.8 KiB

1#include <bitcoin/tx_parts.h>
2#include <common/coin_mvt.h>
3#include <common/derive_basepoints.h>
4#include <common/htlc_wire.h>
5#include <common/wallet.h>
6# Begin! Here's the onchain tx which spends funding tx, followed by all HTLCs.
7msgtype,onchaind_init,5001
8msgdata,onchaind_init,shachain,shachain,
9# This needs to be set explicitly since the same message also contains a
10# transaction that we need to parse correctly.
11msgdata,onchaind_init,chainparams,chainparams,
12msgdata,onchaind_init,funding_amount_satoshi,amount_sat,
13# Our current balance (of funding amount, not counting any pending htlcs)
14msgdata,onchaind_init,our_msat,amount_msat,
15# Remote per commit point for committed tx.
16msgdata,onchaind_init,old_remote_per_commitment_point,pubkey,
17# Remote per commit point for current tx (needed if we haven't got revoke_and_ack yet).
18msgdata,onchaind_init,remote_per_commitment_point,pubkey,
19msgdata,onchaind_init,local_to_self_delay,u32,
20msgdata,onchaind_init,remote_to_self_delay,u32,
21msgdata,onchaind_init,delayed_to_us_feerate,u32,
22msgdata,onchaind_init,htlc_feerate,u32,
23msgdata,onchaind_init,penalty_feerate,u32,
24msgdata,onchaind_init,local_dust_limit_satoshi,amount_sat,
25# Gives an easy way to tell if it's our unilateral close or theirs...
26msgdata,onchaind_init,our_broadcast_txid,bitcoin_txid,
27msgdata,onchaind_init,local_scriptpubkey_len,u16,
28msgdata,onchaind_init,local_scriptpubkey,u8,local_scriptpubkey_len
29msgdata,onchaind_init,remote_scriptpubkey_len,u16,
30msgdata,onchaind_init,remote_scriptpubkey,u8,remote_scriptpubkey_len
31msgdata,onchaind_init,ourwallet_pubkey,pubkey,
32# We need these two for commit number obscurer
33msgdata,onchaind_init,opener,enum side,
34msgdata,onchaind_init,local_basepoints,basepoints,
35msgdata,onchaind_init,remote_basepoints,basepoints,
36msgdata,onchaind_init,tx_parts,tx_parts,
37msgdata,onchaind_init,locktime,u32,
38msgdata,onchaind_init,tx_blockheight,u32,
39msgdata,onchaind_init,reasonable_depth,u32,
40msgdata,onchaind_init,num_htlc_sigs,u16,
41msgdata,onchaind_init,htlc_signature,bitcoin_signature,num_htlc_sigs
42msgdata,onchaind_init,min_possible_feerate,u32,
43msgdata,onchaind_init,max_possible_feerate,u32,
44msgdata,onchaind_init,possible_remote_per_commit_point,?pubkey,
45msgdata,onchaind_init,local_funding_pubkey,pubkey,
46msgdata,onchaind_init,remote_funding_pubkey,pubkey,
47msgdata,onchaind_init,local_static_remotekey_start,u64,
48msgdata,onchaind_init,remote_static_remotekey_start,u64,
49msgdata,onchaind_init,option_anchor_outputs,bool,
50msgdata,onchaind_init,is_replay,bool,
51# We need this for BIP125 rule 4
52msgdata,onchaind_init,min_relay_feerate,u32,
53# This says we're ready; give us htlcs and preimages.
54msgtype,onchaind_init_reply,5101
55msgdata,onchaind_init_reply,commit_num,u64,
56#include <onchaind/onchaind_wire.h>
57msgtype,onchaind_htlcs,5002
58msgdata,onchaind_htlcs,num_htlcs,u32,
59msgdata,onchaind_htlcs,htlc,htlc_stub,num_htlcs
60# If it's not in the commitment tx, tell us (immediately or htlc_missing_depth)
61msgdata,onchaind_htlcs,tell_if_missing,bool,num_htlcs
62msgdata,onchaind_htlcs,tell_immediately,bool,num_htlcs
63# onchaind->master: Send out a tx.
64# If is_rbf is false then master should rebroadcast the tx.
65# If is_rbf is true then onchaind is responsible for rebroadcasting
66# it with a higher fee.
67msgtype,onchaind_broadcast_tx,5003
68msgdata,onchaind_broadcast_tx,tx,bitcoin_tx,
69msgdata,onchaind_broadcast_tx,type,enum wallet_tx_type,
70msgdata,onchaind_broadcast_tx,is_rbf,bool,
71# master->onchaind: Notifier that an output has been spent by input_num of tx.
72msgtype,onchaind_spent,5004
73msgdata,onchaind_spent,tx,tx_parts,
74msgdata,onchaind_spent,input_num,u32,
75msgdata,onchaind_spent,blockheight,u32,
76msgdata,onchaind_spent,is_replay,bool,
77# master->onchaind: We will receive more than one of these, as depth changes.
78msgtype,onchaind_depth,5005
79msgdata,onchaind_depth,txid,bitcoin_txid,
80msgdata,onchaind_depth,depth,u32,
81msgdata,onchaind_depth,is_replay,bool,
82# onchaind->master: We don't want to watch this tx, or its outputs
83msgtype,onchaind_unwatch_tx,5006
84msgdata,onchaind_unwatch_tx,txid,bitcoin_txid,
85# master->onchaind: We know HTLC preimage
86msgtype,onchaind_known_preimage,5007
87msgdata,onchaind_known_preimage,preimage,preimage,
88msgdata,onchaind_known_preimage,is_replay,bool,
89# onchaind->master: We discovered HTLC preimage
90msgtype,onchaind_extracted_preimage,5008
91msgdata,onchaind_extracted_preimage,preimage,preimage,
92# onchaind->master: this HTLC was missing from commit tx.
93msgtype,onchaind_missing_htlc_output,5009
94msgdata,onchaind_missing_htlc_output,htlc,htlc_stub,
95# onchaind->master: this HTLC has timed out (after reasonable_depth)
96msgtype,onchaind_htlc_timeout,5010
97msgdata,onchaind_htlc_timeout,htlc,htlc_stub,
98# onchaind->master: this peer can be forgotten
99msgtype,onchaind_all_irrevocably_resolved,5011
100# onchaind->master: hey, I identified an UTXO you'll want to track
101msgtype,onchaind_add_utxo,5012
102msgdata,onchaind_add_utxo,prev_out,bitcoin_outpoint,
103msgdata,onchaind_add_utxo,per_commit_point,?pubkey,
104msgdata,onchaind_add_utxo,value,amount_sat,
105msgdata,onchaind_add_utxo,blockheight,u32,
106msgdata,onchaind_add_utxo,len,u16,
107msgdata,onchaind_add_utxo,scriptpubkey,u8,len
108msgdata,onchaind_add_utxo,csv_lock,u32,
109# master -> onchaind: do you have a memleak?
110msgtype,onchaind_dev_memleak,5033
111msgtype,onchaind_dev_memleak_reply,5133
112msgdata,onchaind_dev_memleak_reply,leak,bool,
113# Tell the main daemon what we've been watching, mainly used for transactions
114# that we tracked automatically but only onchaind knows how to classify their
115# transactions.
116msgtype,onchaind_annotate_txout,5035
117msgdata,onchaind_annotate_txout,outpoint,bitcoin_outpoint,
118msgdata,onchaind_annotate_txout,type,enum wallet_tx_type,
119msgtype,onchaind_annotate_txin,5036
120msgdata,onchaind_annotate_txin,txid,bitcoin_txid,
121msgdata,onchaind_annotate_txin,innum,u32,
122msgdata,onchaind_annotate_txin,type,enum wallet_tx_type,
123msgtype,onchaind_notify_coin_mvt,5037
124msgdata,onchaind_notify_coin_mvt,mvt,chain_coin_mvt,