# These both respond with init_response
hsmctl_init_new,1
hsmctl_init_load,2

hsmctl_init_response,100
hsmctl_init_response,0,node_id,33
hsmctl_init_response,33,peer_seed,32,struct privkey
hsmctl_init_response,65,bip32_len,2
hsmctl_init_response,67,bip32_seed,bip32_len*1,u8

# ECDH returns an fd.
hsmctl_hsmfd_ecdh,3
hsmctl_hsmfd_ecdh,0,unique_id,8

# Return signature for a funding tx.
#include <lightningd/utxo.h>
# FIXME: This should also take their commit sig & details, to verify.
hsmctl_sign_funding,4
hsmctl_sign_funding,0,satoshi_out,8
hsmctl_sign_funding,8,change_out,8
hsmctl_sign_funding,16,change_keyindex,4
hsmctl_sign_funding,20,our_pubkey,33
hsmctl_sign_funding,52,their_pubkey,33
hsmctl_sign_funding,85,num_inputs,2
hsmctl_sign_funding,87,inputs,num_inputs*49,struct utxo

hsmctl_sign_funding_response,104
hsmctl_sign_funding_response,0,num_sigs,2
hsmctl_sign_funding_response,0,sig,num_sigs*64,secp256k1_ecdsa_signature

# No message, just an fd.
hsmctl_hsmfd_fd_response,103