palladum-lightning/hsmd/hsmd_wire.csv

1	# Clients should not give a bad request but not the HSM's decision to crash.
2	msgtype,hsmstatus_client_bad_request,1000
3	msgdata,hsmstatus_client_bad_request,id,node_id,
4	msgdata,hsmstatus_client_bad_request,description,wirestring,
5	msgdata,hsmstatus_client_bad_request,len,u16,
6	msgdata,hsmstatus_client_bad_request,msg,u8,len
7	# We use this to set dev flags (before init!). It's a TLV, so we can
8	# extend easily. Normal TLV rules apply: ignore odd fields you don't
9	# understand.
10	msgtype,hsmd_dev_preinit,99
11	msgdata,hsmd_dev_preinit,tlvs,hsmd_dev_preinit_tlvs,
12	tlvtype,hsmd_dev_preinit_tlvs,fail_preapprove,1
13	tlvdata,hsmd_dev_preinit_tlvs,fail_preapprove,fail,bool,
14	tlvtype,hsmd_dev_preinit_tlvs,no_preapprove_check,3
15	tlvdata,hsmd_dev_preinit_tlvs,no_preapprove_check,disable,bool,
16	tlvtype,hsmd_dev_preinit_tlvs,warn_on_overgrind,5
17	tlvdata,hsmd_dev_preinit_tlvs,warn_on_overgrind,enable,bool,
18	#include <bitcoin/chainparams.h>
19	# Start the HSM.
20	msgtype,hsmd_init,11
21	msgdata,hsmd_init,bip32_key_version,bip32_key_version,
22	msgdata,hsmd_init,chainparams,chainparams,
23	msgdata,hsmd_init,hsm_encryption_key,?secret,
24	msgdata,hsmd_init,dev_force_privkey,?privkey,
25	msgdata,hsmd_init,dev_force_bip32_seed,?secret,
26	msgdata,hsmd_init,dev_force_channel_secrets,?secrets,
27	msgdata,hsmd_init,dev_force_channel_secrets_shaseed,?sha256,
28	msgdata,hsmd_init,hsm_wire_min_version,u32,
29	msgdata,hsmd_init,hsm_wire_max_version,u32,
30	#include <common/bip32.h>
31	# Sorry: I should have put version in v2 :(
32	msgtype,hsmd_init_reply_v4,114
33	# This gets upgraded when the wire protocol changes in incompatible
34	# ways:
35	msgdata,hsmd_init_reply_v4,hsm_version,u32,
36	# Capabilities, by convention are message numbers, indicating
37	# that the HSM supports you sending this message.
38	msgdata,hsmd_init_reply_v4,num_hsm_capabilities,u16,
39	msgdata,hsmd_init_reply_v4,hsm_capabilities,u32,num_hsm_capabilities
40	msgdata,hsmd_init_reply_v4,node_id,node_id,
41	msgdata,hsmd_init_reply_v4,bip32,ext_key,
42	msgdata,hsmd_init_reply_v4,bolt12,pubkey,
43	# Declare a new channel.
44	msgtype,hsmd_new_channel,30
45	msgdata,hsmd_new_channel,id,node_id,
46	msgdata,hsmd_new_channel,dbid,u64,
47	# No value returned.
48	msgtype,hsmd_new_channel_reply,130
49	# Get a new HSM FD, with the specified permissions
50	msgtype,hsmd_client_hsmfd,9
51	# Which identity to use for requests
52	msgdata,hsmd_client_hsmfd,id,node_id,
53	# Database id for this client, if any.
54	msgdata,hsmd_client_hsmfd,dbid,u64,
55	msgdata,hsmd_client_hsmfd,permissions,u64,
56	# No content, just an fd.
57	msgtype,hsmd_client_hsmfd_reply,109
58	#include <common/derive_basepoints.h>
59	# Get the basepoints and funding key for this specific channel.
60	msgtype,hsmd_get_channel_basepoints,10
61	msgdata,hsmd_get_channel_basepoints,peerid,node_id,
62	msgdata,hsmd_get_channel_basepoints,dbid,u64,
63	msgtype,hsmd_get_channel_basepoints_reply,110
64	msgdata,hsmd_get_channel_basepoints_reply,basepoints,basepoints,
65	msgdata,hsmd_get_channel_basepoints_reply,funding_pubkey,pubkey,
66	#include <common/channel_type.h>
67	# Provide channel parameters.
68	msgtype,hsmd_setup_channel,31
69	msgdata,hsmd_setup_channel,is_outbound,bool,
70	msgdata,hsmd_setup_channel,channel_value,amount_sat,
71	msgdata,hsmd_setup_channel,push_value,amount_msat,
72	msgdata,hsmd_setup_channel,funding_txid,bitcoin_txid,
73	msgdata,hsmd_setup_channel,funding_txout,u16,
74	msgdata,hsmd_setup_channel,local_to_self_delay,u16,
75	msgdata,hsmd_setup_channel,local_shutdown_script_len,u16,
76	msgdata,hsmd_setup_channel,local_shutdown_script,u8,local_shutdown_script_len
77	msgdata,hsmd_setup_channel,local_shutdown_wallet_index,?u32,
78	msgdata,hsmd_setup_channel,remote_basepoints,basepoints,
79	msgdata,hsmd_setup_channel,remote_funding_pubkey,pubkey,
80	msgdata,hsmd_setup_channel,remote_to_self_delay,u16,
81	msgdata,hsmd_setup_channel,remote_shutdown_script_len,u16,
82	msgdata,hsmd_setup_channel,remote_shutdown_script,u8,remote_shutdown_script_len
83	msgdata,hsmd_setup_channel,channel_type,channel_type,
84	# No value returned.,
85	msgtype,hsmd_setup_channel_reply,131
86	# check if the signer agrees that a funding candidate outpoint is buried
87	msgtype,hsmd_check_outpoint,32
88	msgdata,hsmd_check_outpoint,funding_txid,bitcoin_txid,
89	msgdata,hsmd_check_outpoint,funding_txout,u16,
90	msgtype,hsmd_check_outpoint_reply,132
91	msgdata,hsmd_check_outpoint_reply,is_buried,bool,
92	# change the funding/splice state to locked
93	msgtype,hsmd_lock_outpoint,37
94	msgdata,hsmd_lock_outpoint,funding_txid,bitcoin_txid,
95	msgdata,hsmd_lock_outpoint,funding_txout,u16,
96	# No value returned.
97	msgtype,hsmd_lock_outpoint_reply,137
98	# Forget channel.
99	msgtype,hsmd_forget_channel,34
100	msgdata,hsmd_forget_channel,id,node_id,
101	msgdata,hsmd_forget_channel,dbid,u64,
102	# No value returned.
103	msgtype,hsmd_forget_channel_reply,134
104	# Return signature for a funding tx.
105	#include <hsmd/hsm_utxo.h>
106	# Master asks the HSM to sign a node_announcement
107	msgtype,hsmd_node_announcement_sig_req,6
108	msgdata,hsmd_node_announcement_sig_req,annlen,u16,
109	msgdata,hsmd_node_announcement_sig_req,announcement,u8,annlen
110	msgtype,hsmd_node_announcement_sig_reply,106
111	msgdata,hsmd_node_announcement_sig_reply,signature,secp256k1_ecdsa_signature,
112	# Sign a withdrawal request
113	#include <bitcoin/psbt.h>
114	msgtype,hsmd_sign_withdrawal,7
115	msgdata,hsmd_sign_withdrawal,num_inputs,u16,
116	msgdata,hsmd_sign_withdrawal,inputs,hsm_utxo,num_inputs
117	msgdata,hsmd_sign_withdrawal,psbt,wally_psbt,
118	msgtype,hsmd_sign_withdrawal_reply,107
119	msgdata,hsmd_sign_withdrawal_reply,psbt,wally_psbt,
120	# Sign an invoice
121	msgtype,hsmd_sign_invoice,8
122	msgdata,hsmd_sign_invoice,len,u16,
123	msgdata,hsmd_sign_invoice,u5bytes,u8,len
124	msgdata,hsmd_sign_invoice,hrplen,u16,
125	msgdata,hsmd_sign_invoice,hrp,u8,hrplen
126	msgtype,hsmd_sign_invoice_reply,108
127	msgdata,hsmd_sign_invoice_reply,sig,secp256k1_ecdsa_recoverable_signature,
128	# Preapprove an invoice for payment
129	msgtype,hsmd_preapprove_invoice,38
130	msgdata,hsmd_preapprove_invoice,invstring,wirestring,
131	# Result is true if approved, declined if false
132	msgtype,hsmd_preapprove_invoice_reply,138
133	msgdata,hsmd_preapprove_invoice_reply,approved,bool,
134	# Preapprove a keysend payment
135	msgtype,hsmd_preapprove_keysend,39
136	msgdata,hsmd_preapprove_keysend,destination,node_id,
137	msgdata,hsmd_preapprove_keysend,payment_hash,sha256,
138	msgdata,hsmd_preapprove_keysend,amount_msat,amount_msat,
139	# Result is true if approved, declined if false
140	msgtype,hsmd_preapprove_keysend_reply,139
141	msgdata,hsmd_preapprove_keysend_reply,approved,bool,
142	msgtype,hsmd_preapprove_invoice_check,51
143	msgdata,hsmd_preapprove_invoice_check,invstring,wirestring,
144	msgdata,hsmd_preapprove_invoice_check,check_only,bool,
145	# Result is true if approved, declined if false
146	msgtype,hsmd_preapprove_invoice_check_reply,151
147	msgdata,hsmd_preapprove_invoice_check_reply,approved,bool,
148	msgtype,hsmd_preapprove_keysend_check,52
149	msgdata,hsmd_preapprove_keysend_check,destination,node_id,
150	msgdata,hsmd_preapprove_keysend_check,payment_hash,sha256,
151	msgdata,hsmd_preapprove_keysend_check,amount_msat,amount_msat,
152	msgdata,hsmd_preapprove_keysend_check,check_only,bool,
153	# Result is true if approved, declined if false
154	msgtype,hsmd_preapprove_keysend_check_reply,152
155	msgdata,hsmd_preapprove_keysend_check_reply,approved,bool,
156	# Give me ECDH(node-id-secret,point)
157	msgtype,hsmd_ecdh_req,1
158	msgdata,hsmd_ecdh_req,point,pubkey,
159	msgtype,hsmd_ecdh_resp,100
160	msgdata,hsmd_ecdh_resp,ss,secret,
161	msgtype,hsmd_cannouncement_sig_req,2
162	msgdata,hsmd_cannouncement_sig_req,calen,u16,
163	msgdata,hsmd_cannouncement_sig_req,ca,u8,calen
164	msgtype,hsmd_cannouncement_sig_reply,102
165	msgdata,hsmd_cannouncement_sig_reply,node_signature,secp256k1_ecdsa_signature,
166	msgdata,hsmd_cannouncement_sig_reply,bitcoin_signature,secp256k1_ecdsa_signature,
167	msgtype,hsmd_sign_any_cannouncement_req,4
168	msgdata,hsmd_sign_any_cannouncement_req,calen,u16,
169	msgdata,hsmd_sign_any_cannouncement_req,ca,u8,calen
170	msgdata,hsmd_sign_any_cannouncement_req,peerid,node_id,
171	msgdata,hsmd_sign_any_cannouncement_req,channel_dbid,u64,
172
173	msgtype,hsmd_sign_any_cannouncement_reply,104
174	msgdata,hsmd_sign_any_cannouncement_reply,node_signature,secp256k1_ecdsa_signature,
175	msgdata,hsmd_sign_any_cannouncement_reply,bitcoin_signature,secp256k1_ecdsa_signature,
176	msgtype,hsmd_cupdate_sig_req,3
177	msgdata,hsmd_cupdate_sig_req,culen,u16,
178	msgdata,hsmd_cupdate_sig_req,cu,u8,culen
179	msgtype,hsmd_cupdate_sig_reply,103
180	msgdata,hsmd_cupdate_sig_reply,culen,u16,
181	msgdata,hsmd_cupdate_sig_reply,cu,u8,culen
182	# Master asks HSM to sign a commitment transaction.
183	msgtype,hsmd_sign_commitment_tx,5
184	msgdata,hsmd_sign_commitment_tx,peer_id,node_id,
185	msgdata,hsmd_sign_commitment_tx,channel_dbid,u64,
186	msgdata,hsmd_sign_commitment_tx,tx,bitcoin_tx,
187	msgdata,hsmd_sign_commitment_tx,remote_funding_key,pubkey,
188	msgdata,hsmd_sign_commitment_tx,commit_num,u64,
189	msgtype,hsmd_sign_commitment_tx_reply,105
190	msgdata,hsmd_sign_commitment_tx_reply,sig,bitcoin_signature,
191	#include <common/htlc_wire.h> // For enum side and towire_side
192	subtype,hsm_htlc
193	subtypedata,hsm_htlc,side,enum side,
194	subtypedata,hsm_htlc,amount,amount_msat,
195	subtypedata,hsm_htlc,payment_hash,sha256,
196	subtypedata,hsm_htlc,cltv_expiry,u32,
197	# Validate the counterparty's commitment signatures.
198	msgtype,hsmd_validate_commitment_tx,35
199	msgdata,hsmd_validate_commitment_tx,tx,bitcoin_tx,
200	msgdata,hsmd_validate_commitment_tx,num_htlcs,u16,
201	msgdata,hsmd_validate_commitment_tx,htlcs,hsm_htlc,num_htlcs
202	msgdata,hsmd_validate_commitment_tx,commit_num,u64,
203	msgdata,hsmd_validate_commitment_tx,feerate,u32,
204	msgdata,hsmd_validate_commitment_tx,sig,bitcoin_signature,
205	msgdata,hsmd_validate_commitment_tx,num_htlc_sigs,u16,
206	msgdata,hsmd_validate_commitment_tx,htlc_sigs,bitcoin_signature,num_htlc_sigs
207	msgtype,hsmd_validate_commitment_tx_reply,135
208	msgdata,hsmd_validate_commitment_tx_reply,old_commitment_secret,?secret,
209	msgdata,hsmd_validate_commitment_tx_reply,next_per_commitment_point,pubkey,
210	# Revoke our local commitment, returns the revocation secret and next point
211	msgtype,hsmd_revoke_commitment_tx,40
212	msgdata,hsmd_revoke_commitment_tx,commit_num,u64,
213	msgtype,hsmd_revoke_commitment_tx_reply,140
214	msgdata,hsmd_revoke_commitment_tx_reply,old_commitment_secret,secret,
215	msgdata,hsmd_revoke_commitment_tx_reply,next_per_commitment_point,pubkey,
216	# Vaidate the counterparty's revocation secret
217	msgtype,hsmd_validate_revocation,36
218	msgdata,hsmd_validate_revocation,revoke_num,u64,
219	msgdata,hsmd_validate_revocation,per_commitment_secret,secret,
220	# No value returned.
221	msgtype,hsmd_validate_revocation_reply,136
222	# Onchaind asks HSM to sign a spend to-us. Four variants, since each set
223	# of keys is derived differently...
224	msgtype,hsmd_sign_delayed_payment_to_us,12
225	msgdata,hsmd_sign_delayed_payment_to_us,commit_num,u64,
226	msgdata,hsmd_sign_delayed_payment_to_us,tx,bitcoin_tx,
227	msgdata,hsmd_sign_delayed_payment_to_us,wscript_len,u16,
228	msgdata,hsmd_sign_delayed_payment_to_us,wscript,u8,wscript_len
229	msgtype,hsmd_sign_remote_htlc_to_us,13
230	msgdata,hsmd_sign_remote_htlc_to_us,remote_per_commitment_point,pubkey,
231	msgdata,hsmd_sign_remote_htlc_to_us,tx,bitcoin_tx,
232	msgdata,hsmd_sign_remote_htlc_to_us,wscript_len,u16,
233	msgdata,hsmd_sign_remote_htlc_to_us,wscript,u8,wscript_len
234	msgdata,hsmd_sign_remote_htlc_to_us,option_anchor_outputs,bool,
235	msgtype,hsmd_sign_penalty_to_us,14
236	msgdata,hsmd_sign_penalty_to_us,revocation_secret,secret,
237	msgdata,hsmd_sign_penalty_to_us,tx,bitcoin_tx,
238	msgdata,hsmd_sign_penalty_to_us,wscript_len,u16,
239	msgdata,hsmd_sign_penalty_to_us,wscript,u8,wscript_len
240	# Onchaind asks HSM to sign a local HTLC success or HTLC timeout tx.
241	msgtype,hsmd_sign_local_htlc_tx,16
242	msgdata,hsmd_sign_local_htlc_tx,commit_num,u64,
243	msgdata,hsmd_sign_local_htlc_tx,tx,bitcoin_tx,
244	msgdata,hsmd_sign_local_htlc_tx,wscript_len,u16,
245	msgdata,hsmd_sign_local_htlc_tx,wscript,u8,wscript_len
246	msgdata,hsmd_sign_local_htlc_tx,option_anchor_outputs,bool,
247	# Openingd/channeld asks HSM to sign the other sides' commitment tx.
248	msgtype,hsmd_sign_remote_commitment_tx,19
249	msgdata,hsmd_sign_remote_commitment_tx,tx,bitcoin_tx,
250	msgdata,hsmd_sign_remote_commitment_tx,remote_funding_key,pubkey,
251	msgdata,hsmd_sign_remote_commitment_tx,remote_per_commit,pubkey,
252	msgdata,hsmd_sign_remote_commitment_tx,option_static_remotekey,bool,
253	msgdata,hsmd_sign_remote_commitment_tx,commit_num,u64,
254	msgdata,hsmd_sign_remote_commitment_tx,num_htlcs,u16,
255	msgdata,hsmd_sign_remote_commitment_tx,htlcs,hsm_htlc,num_htlcs
256	msgdata,hsmd_sign_remote_commitment_tx,feerate,u32,
257	# channeld asks HSM to sign remote HTLC tx.
258	msgtype,hsmd_sign_remote_htlc_tx,20
259	msgdata,hsmd_sign_remote_htlc_tx,tx,bitcoin_tx,
260	msgdata,hsmd_sign_remote_htlc_tx,len,u16,
261	msgdata,hsmd_sign_remote_htlc_tx,wscript,u8,len
262	msgdata,hsmd_sign_remote_htlc_tx,remote_per_commit_point,pubkey,
263	msgdata,hsmd_sign_remote_htlc_tx,option_anchor_outputs,bool,
264	# closingd asks HSM to sign mutual close tx.
265	msgtype,hsmd_sign_mutual_close_tx,21
266	msgdata,hsmd_sign_mutual_close_tx,tx,bitcoin_tx,
267	msgdata,hsmd_sign_mutual_close_tx,remote_funding_key,pubkey,
268	# channeld asks HSM to sign splice tx.
269	msgtype,hsmd_sign_splice_tx,29
270	msgdata,hsmd_sign_splice_tx,tx,bitcoin_tx,
271	msgdata,hsmd_sign_splice_tx,remote_funding_key,pubkey,
272	msgdata,hsmd_sign_splice_tx,input_index,u32,
273	# Reply for all the above requests.
274	msgtype,hsmd_sign_tx_reply,112
275	msgdata,hsmd_sign_tx_reply,sig,bitcoin_signature,
276	# Openingd/channeld/onchaind asks for Nth per_commitment_point
277	# Prior to HSM_VERSION 6 we will return an old_commitment_secret
278	msgtype,hsmd_get_per_commitment_point,18
279	msgdata,hsmd_get_per_commitment_point,n,u64,
280	# IMPORTANT - Beginning HSM_VERSION 6 we never return an old_commitment_secret
281	msgtype,hsmd_get_per_commitment_point_reply,118
282	msgdata,hsmd_get_per_commitment_point_reply,per_commitment_point,pubkey,
283	msgdata,hsmd_get_per_commitment_point_reply,old_commitment_secret,?secret,
284	# master -> hsmd: do you have a memleak?
285	msgtype,hsmd_dev_memleak,33
286	msgtype,hsmd_dev_memleak_reply,133
287	msgdata,hsmd_dev_memleak_reply,leak,bool,
288	# channeld asks to check if claimed future commitment_secret is correct.
289	msgtype,hsmd_check_future_secret,22
290	msgdata,hsmd_check_future_secret,n,u64,
291	msgdata,hsmd_check_future_secret,commitment_secret,secret,
292	msgtype,hsmd_check_future_secret_reply,122
293	msgdata,hsmd_check_future_secret_reply,correct,bool,
294	# lightningd asks us to sign a string.
295	msgtype,hsmd_sign_message,23
296	msgdata,hsmd_sign_message,len,u16,
297	msgdata,hsmd_sign_message,msg,u8,len
298	msgtype,hsmd_sign_message_reply,123
299	msgdata,hsmd_sign_message_reply,sig,secp256k1_ecdsa_recoverable_signature,
300	# sign a raw message with a derived key
301	msgtype,hsmd_bip137_sign_message,45
302	msgdata,hsmd_bip137_sign_message,len,u16,
303	msgdata,hsmd_bip137_sign_message,msg,u8,len
304	msgdata,hsmd_bip137_sign_message,keyidx,u32,
305	msgtype,hsmd_bip137_sign_message_reply,145
306	msgdata,hsmd_bip137_sign_message_reply,sig,secp256k1_ecdsa_recoverable_signature,
307	# lightningd needs to get a scriptPubkey for a utxo with closeinfo
308	msgtype,hsmd_get_output_scriptpubkey,24
309	msgdata,hsmd_get_output_scriptpubkey,channel_id,u64,
310	msgdata,hsmd_get_output_scriptpubkey,peer_id,node_id,
311	msgdata,hsmd_get_output_scriptpubkey,commitment_point,?pubkey,
312	msgtype,hsmd_get_output_scriptpubkey_reply,124
313	msgdata,hsmd_get_output_scriptpubkey_reply,script_len,u16,
314	msgdata,hsmd_get_output_scriptpubkey_reply,script,u8,script_len
315	# Sign a bolt12-style merkle hash
316	msgtype,hsmd_sign_bolt12,25
317	msgdata,hsmd_sign_bolt12,messagename,wirestring,
318	msgdata,hsmd_sign_bolt12,fieldname,wirestring,
319	msgdata,hsmd_sign_bolt12,merkleroot,sha256,
320	# This is for invreq payer_id (temporary keys)
321	msgdata,hsmd_sign_bolt12,publictweaklen,u16,
322	msgdata,hsmd_sign_bolt12,publictweak,u8,publictweaklen
323	msgtype,hsmd_sign_bolt12_reply,125
324	msgdata,hsmd_sign_bolt12_reply,sig,bip340sig,
325	# Sign a bolt12-style merkle hash (modern)
326	msgtype,hsmd_sign_bolt12_2,41
327	msgdata,hsmd_sign_bolt12_2,messagename,wirestring,
328	msgdata,hsmd_sign_bolt12_2,fieldname,wirestring,
329	msgdata,hsmd_sign_bolt12_2,merkleroot,sha256,
330	# This is for signing with an alias (temporary key), used if *publictweak* not empty.
331	# derive_secret with info, then tweak privkey with SHA256(derived_secret || publictweak).
332	msgdata,hsmd_sign_bolt12_2,infolen,u16,
333	msgdata,hsmd_sign_bolt12_2,info,u8,infolen
334	msgdata,hsmd_sign_bolt12_2,publictweaklen,u16,
335	msgdata,hsmd_sign_bolt12_2,publictweak,u8,publictweaklen
336	msgtype,hsmd_sign_bolt12_2_reply,141
337	msgdata,hsmd_sign_bolt12_2_reply,sig,bip340sig,
338	# Sign an option_will_fund offer hash
339	msgtype,hsmd_sign_option_will_fund_offer,26
340	msgdata,hsmd_sign_option_will_fund_offer,funding_pubkey,pubkey,
341	msgdata,hsmd_sign_option_will_fund_offer,blockheight,u32,
342	msgdata,hsmd_sign_option_will_fund_offer,channel_fee_base_max_msat,u32,
343	msgdata,hsmd_sign_option_will_fund_offer,channel_fee_proportional_basis_max,u16,
344	msgtype,hsmd_sign_option_will_fund_offer_reply,126
345	msgdata,hsmd_sign_option_will_fund_offer_reply,rsig,secp256k1_ecdsa_signature,
346	# Derive pseudorandom secret
347	msgtype,hsmd_derive_secret,27
348	msgdata,hsmd_derive_secret,len,u16,
349	msgdata,hsmd_derive_secret,info,u8,len
350	# Reply with the derived secret
351	msgtype,hsmd_derive_secret_reply,127
352	msgdata,hsmd_derive_secret_reply,secret,secret,
353	# Sanity check this pubkey derivation is correct (unhardened only)
354	msgtype,hsmd_check_pubkey,28
355	msgdata,hsmd_check_pubkey,index,u32,
356	msgdata,hsmd_check_pubkey,pubkey,pubkey,
357	# Reply
358	msgtype,hsmd_check_pubkey_reply,128
359	msgdata,hsmd_check_pubkey_reply,ok,bool,
360	msgtype,hsmd_sign_anchorspend,147
361	msgdata,hsmd_sign_anchorspend,peerid,node_id,
362	msgdata,hsmd_sign_anchorspend,channel_dbid,u64,
363	msgdata,hsmd_sign_anchorspend,num_inputs,u16,
364	msgdata,hsmd_sign_anchorspend,inputs,hsm_utxo,num_inputs
365	msgdata,hsmd_sign_anchorspend,psbt,wally_psbt,
366	msgtype,hsmd_sign_anchorspend_reply,148
367	msgdata,hsmd_sign_anchorspend_reply,psbt,wally_psbt,
368	# These are where lightningd asks for signatures on onchaind's behalf.
369	msgtype,hsmd_sign_any_delayed_payment_to_us,142
370	msgdata,hsmd_sign_any_delayed_payment_to_us,commit_num,u64,
371	msgdata,hsmd_sign_any_delayed_payment_to_us,tx,bitcoin_tx,
372	msgdata,hsmd_sign_any_delayed_payment_to_us,wscript_len,u16,
373	msgdata,hsmd_sign_any_delayed_payment_to_us,wscript,u8,wscript_len
374	msgdata,hsmd_sign_any_delayed_payment_to_us,input,u32,
375	msgdata,hsmd_sign_any_delayed_payment_to_us,peerid,node_id,
376	msgdata,hsmd_sign_any_delayed_payment_to_us,channel_dbid,u64,
377	msgtype,hsmd_sign_any_remote_htlc_to_us,143
378	msgdata,hsmd_sign_any_remote_htlc_to_us,remote_per_commitment_point,pubkey,
379	msgdata,hsmd_sign_any_remote_htlc_to_us,tx,bitcoin_tx,
380	msgdata,hsmd_sign_any_remote_htlc_to_us,wscript_len,u16,
381	msgdata,hsmd_sign_any_remote_htlc_to_us,wscript,u8,wscript_len
382	msgdata,hsmd_sign_any_remote_htlc_to_us,option_anchor_outputs,bool,
383	msgdata,hsmd_sign_any_remote_htlc_to_us,input,u32,
384	msgdata,hsmd_sign_any_remote_htlc_to_us,peerid,node_id,
385	msgdata,hsmd_sign_any_remote_htlc_to_us,channel_dbid,u64,
386	msgtype,hsmd_sign_any_penalty_to_us,144
387	msgdata,hsmd_sign_any_penalty_to_us,revocation_secret,secret,
388	msgdata,hsmd_sign_any_penalty_to_us,tx,bitcoin_tx,
389	msgdata,hsmd_sign_any_penalty_to_us,wscript_len,u16,
390	msgdata,hsmd_sign_any_penalty_to_us,wscript,u8,wscript_len
391	msgdata,hsmd_sign_any_penalty_to_us,input,u32,
392	msgdata,hsmd_sign_any_penalty_to_us,peerid,node_id,
393	msgdata,hsmd_sign_any_penalty_to_us,channel_dbid,u64,
394	msgtype,hsmd_sign_any_local_htlc_tx,146
395	msgdata,hsmd_sign_any_local_htlc_tx,commit_num,u64,
396	msgdata,hsmd_sign_any_local_htlc_tx,tx,bitcoin_tx,
397	msgdata,hsmd_sign_any_local_htlc_tx,wscript_len,u16,
398	msgdata,hsmd_sign_any_local_htlc_tx,wscript,u8,wscript_len
399	msgdata,hsmd_sign_any_local_htlc_tx,option_anchor_outputs,bool,
400	msgdata,hsmd_sign_any_local_htlc_tx,input,u32,
401	msgdata,hsmd_sign_any_local_htlc_tx,peerid,node_id,
402	msgdata,hsmd_sign_any_local_htlc_tx,channel_dbid,u64,
403	msgtype,hsmd_sign_htlc_tx_mingle,149
404	msgdata,hsmd_sign_htlc_tx_mingle,peerid,node_id,
405	msgdata,hsmd_sign_htlc_tx_mingle,channel_dbid,u64,
406	msgdata,hsmd_sign_htlc_tx_mingle,num_inputs,u16,
407	msgdata,hsmd_sign_htlc_tx_mingle,inputs,hsm_utxo,num_inputs
408	msgdata,hsmd_sign_htlc_tx_mingle,psbt,wally_psbt,
409	msgtype,hsmd_sign_htlc_tx_mingle_reply,150
410	msgdata,hsmd_sign_htlc_tx_mingle_reply,psbt,wally_psbt,