| 1138 | } |
| 1139 | |
| 1140 | static u8 *handle_get_output_scriptpubkey(struct hsmd_client *c, |
| 1141 | const u8 *msg_in) |
| 1142 | { |
| 1143 | struct pubkey pubkey; |
| 1144 | struct privkey privkey; |
| 1145 | struct unilateral_close_info info; |
| 1146 | u8 *scriptPubkey; |
| 1147 | |
| 1148 | info.commitment_point = NULL; |
| 1149 | if (!fromwire_hsmd_get_output_scriptpubkey(tmpctx, msg_in, |
| 1150 | &info.channel_id, |
| 1151 | &info.peer_id, |
| 1152 | &info.commitment_point)) |
| 1153 | return hsmd_status_malformed_request(c, msg_in); |
| 1154 | |
| 1155 | hsm_unilateral_close_privkey(&privkey, &info); |
| 1156 | pubkey_from_privkey(&privkey, &pubkey); |
| 1157 | scriptPubkey = scriptpubkey_p2wpkh(tmpctx, &pubkey); |
| 1158 | |
| 1159 | return towire_hsmd_get_output_scriptpubkey_reply(NULL, |
| 1160 | scriptPubkey); |
| 1161 | } |
| 1162 | |
| 1163 | /*~ The specific routine to sign the channel_announcement message. This is |
| 1164 | * defined in BOLT #7, and requires *two* signatures: one from this node's key |
no test coverage detected