1198 lines
44 KiB
C
1198 lines
44 KiB
C
/* This file was generated by generate-wire.py */
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/* Do not modify this file! Modify the .csv file it was generated from. */
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/* Original template can be found at tools/gen/impl_template */
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#include <channeld/channeld_wiregen.h>
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#include <assert.h>
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#include <ccan/array_size/array_size.h>
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#include <ccan/mem/mem.h>
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#include <ccan/tal/str/str.h>
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#include <common/utils.h>
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#include <stdio.h>
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#ifndef SUPERVERBOSE
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#define SUPERVERBOSE(...)
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#endif
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const char *channeld_wire_name(int e)
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{
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static char invalidbuf[sizeof("INVALID ") + STR_MAX_CHARS(e)];
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switch ((enum channeld_wire)e) {
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case WIRE_CHANNELD_INIT: return "WIRE_CHANNELD_INIT";
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case WIRE_CHANNELD_FUNDING_DEPTH: return "WIRE_CHANNELD_FUNDING_DEPTH";
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case WIRE_CHANNELD_OFFER_HTLC: return "WIRE_CHANNELD_OFFER_HTLC";
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case WIRE_CHANNELD_OFFER_HTLC_REPLY: return "WIRE_CHANNELD_OFFER_HTLC_REPLY";
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case WIRE_CHANNELD_FULFILL_HTLC: return "WIRE_CHANNELD_FULFILL_HTLC";
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case WIRE_CHANNELD_FAIL_HTLC: return "WIRE_CHANNELD_FAIL_HTLC";
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case WIRE_CHANNELD_GOT_FUNDING_LOCKED: return "WIRE_CHANNELD_GOT_FUNDING_LOCKED";
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case WIRE_CHANNELD_SENDING_COMMITSIG: return "WIRE_CHANNELD_SENDING_COMMITSIG";
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case WIRE_CHANNELD_SENDING_COMMITSIG_REPLY: return "WIRE_CHANNELD_SENDING_COMMITSIG_REPLY";
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case WIRE_CHANNELD_GOT_COMMITSIG: return "WIRE_CHANNELD_GOT_COMMITSIG";
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case WIRE_CHANNELD_GOT_COMMITSIG_REPLY: return "WIRE_CHANNELD_GOT_COMMITSIG_REPLY";
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case WIRE_CHANNELD_GOT_REVOKE: return "WIRE_CHANNELD_GOT_REVOKE";
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case WIRE_CHANNELD_GOT_REVOKE_REPLY: return "WIRE_CHANNELD_GOT_REVOKE_REPLY";
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case WIRE_CHANNELD_SEND_SHUTDOWN: return "WIRE_CHANNELD_SEND_SHUTDOWN";
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case WIRE_CHANNELD_GOT_SHUTDOWN: return "WIRE_CHANNELD_GOT_SHUTDOWN";
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case WIRE_CHANNELD_SHUTDOWN_COMPLETE: return "WIRE_CHANNELD_SHUTDOWN_COMPLETE";
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case WIRE_CHANNELD_DEV_REENABLE_COMMIT: return "WIRE_CHANNELD_DEV_REENABLE_COMMIT";
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case WIRE_CHANNELD_DEV_REENABLE_COMMIT_REPLY: return "WIRE_CHANNELD_DEV_REENABLE_COMMIT_REPLY";
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case WIRE_CHANNELD_FEERATES: return "WIRE_CHANNELD_FEERATES";
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case WIRE_CHANNELD_DEV_MEMLEAK: return "WIRE_CHANNELD_DEV_MEMLEAK";
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case WIRE_CHANNELD_DEV_MEMLEAK_REPLY: return "WIRE_CHANNELD_DEV_MEMLEAK_REPLY";
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case WIRE_CHANNELD_FAIL_FALLEN_BEHIND: return "WIRE_CHANNELD_FAIL_FALLEN_BEHIND";
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case WIRE_CHANNELD_SPECIFIC_FEERATES: return "WIRE_CHANNELD_SPECIFIC_FEERATES";
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case WIRE_CHANNELD_GOT_ANNOUNCEMENT: return "WIRE_CHANNELD_GOT_ANNOUNCEMENT";
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case WIRE_CHANNELD_SEND_ERROR: return "WIRE_CHANNELD_SEND_ERROR";
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case WIRE_CHANNELD_SEND_ERROR_REPLY: return "WIRE_CHANNELD_SEND_ERROR_REPLY";
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case WIRE_GOT_ONIONMSG_TO_US: return "WIRE_GOT_ONIONMSG_TO_US";
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case WIRE_GOT_ONIONMSG_FORWARD: return "WIRE_GOT_ONIONMSG_FORWARD";
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case WIRE_SEND_ONIONMSG: return "WIRE_SEND_ONIONMSG";
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}
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snprintf(invalidbuf, sizeof(invalidbuf), "INVALID %i", e);
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return invalidbuf;
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}
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bool channeld_wire_is_defined(u16 type)
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{
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switch ((enum channeld_wire)type) {
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case WIRE_CHANNELD_INIT:;
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case WIRE_CHANNELD_FUNDING_DEPTH:;
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case WIRE_CHANNELD_OFFER_HTLC:;
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case WIRE_CHANNELD_OFFER_HTLC_REPLY:;
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case WIRE_CHANNELD_FULFILL_HTLC:;
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case WIRE_CHANNELD_FAIL_HTLC:;
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case WIRE_CHANNELD_GOT_FUNDING_LOCKED:;
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case WIRE_CHANNELD_SENDING_COMMITSIG:;
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case WIRE_CHANNELD_SENDING_COMMITSIG_REPLY:;
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case WIRE_CHANNELD_GOT_COMMITSIG:;
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case WIRE_CHANNELD_GOT_COMMITSIG_REPLY:;
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case WIRE_CHANNELD_GOT_REVOKE:;
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case WIRE_CHANNELD_GOT_REVOKE_REPLY:;
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case WIRE_CHANNELD_SEND_SHUTDOWN:;
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case WIRE_CHANNELD_GOT_SHUTDOWN:;
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case WIRE_CHANNELD_SHUTDOWN_COMPLETE:;
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case WIRE_CHANNELD_DEV_REENABLE_COMMIT:;
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case WIRE_CHANNELD_DEV_REENABLE_COMMIT_REPLY:;
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case WIRE_CHANNELD_FEERATES:;
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case WIRE_CHANNELD_DEV_MEMLEAK:;
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case WIRE_CHANNELD_DEV_MEMLEAK_REPLY:;
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case WIRE_CHANNELD_FAIL_FALLEN_BEHIND:;
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case WIRE_CHANNELD_SPECIFIC_FEERATES:;
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case WIRE_CHANNELD_GOT_ANNOUNCEMENT:;
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case WIRE_CHANNELD_SEND_ERROR:;
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case WIRE_CHANNELD_SEND_ERROR_REPLY:;
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case WIRE_GOT_ONIONMSG_TO_US:;
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case WIRE_GOT_ONIONMSG_FORWARD:;
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case WIRE_SEND_ONIONMSG:;
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return true;
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}
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return false;
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}
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/* WIRE: CHANNELD_INIT */
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/* Begin! (passes gossipd-client fd) */
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u8 *towire_channeld_init(const tal_t *ctx, const struct chainparams *chainparams, const struct feature_set *our_features, const struct channel_id *channel_id, const struct bitcoin_txid *funding_txid, u16 funding_txout, struct amount_sat funding_satoshi, u32 minimum_depth, const struct channel_config *our_config, const struct channel_config *their_config, const struct fee_states *fee_states, u32 feerate_min, u32 feerate_max, u32 feerate_penalty, const struct bitcoin_signature *first_commit_sig, const struct per_peer_state *per_peer_state, const struct pubkey *remote_fundingkey, const struct basepoints *remote_basepoints, const struct pubkey *remote_per_commit, const struct pubkey *old_remote_per_commit, enum side opener, u32 fee_base, u32 fee_proportional, struct amount_msat local_msatoshi, const struct basepoints *our_basepoints, const struct pubkey *our_funding_pubkey, const struct node_id *local_node_id, const struct node_id *remote_node_id, u32 commit_msec, u16 cltv_delta, bool last_was_revoke, const struct changed_htlc *last_sent_commit, u64 next_index_local, u64 next_index_remote, u64 revocations_received, u64 next_htlc_id, const struct existing_htlc **htlcs, bool local_funding_locked, bool remote_funding_locked, const struct short_channel_id *funding_short_id, bool reestablish, bool send_shutdown, bool remote_shutdown_received, const u8 *final_scriptpubkey, u8 flags, const u8 *init_peer_pkt, const u8 *init_peer_pkt_two, bool reached_announce_depth, const struct secret *last_remote_secret, const u8 *their_features, const u8 *upfront_shutdown_script, const secp256k1_ecdsa_signature *remote_ann_node_sig, const secp256k1_ecdsa_signature *remote_ann_bitcoin_sig, bool option_static_remotekey, bool option_anchor_outputs, bool dev_fast_gossip, bool dev_fail_process_onionpacket, const struct penalty_base *pbases)
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{
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u16 num_last_sent_commit = tal_count(last_sent_commit);
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u16 num_existing_htlcs = tal_count(htlcs);
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u16 final_scriptpubkey_len = tal_count(final_scriptpubkey);
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u16 init_peer_pkt_len = tal_count(init_peer_pkt);
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u16 init_peer_pkt_two_len = tal_count(init_peer_pkt_two);
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u16 flen = tal_count(their_features);
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u16 upfront_shutdown_script_len = tal_count(upfront_shutdown_script);
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u32 num_penalty_bases = tal_count(pbases);
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u8 *p = tal_arr(ctx, u8, 0);
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towire_u16(&p, WIRE_CHANNELD_INIT);
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towire_chainparams(&p, chainparams);
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towire_feature_set(&p, our_features);
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towire_channel_id(&p, channel_id);
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towire_bitcoin_txid(&p, funding_txid);
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towire_u16(&p, funding_txout);
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towire_amount_sat(&p, funding_satoshi);
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towire_u32(&p, minimum_depth);
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towire_channel_config(&p, our_config);
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towire_channel_config(&p, their_config);
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towire_fee_states(&p, fee_states);
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towire_u32(&p, feerate_min);
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towire_u32(&p, feerate_max);
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towire_u32(&p, feerate_penalty);
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towire_bitcoin_signature(&p, first_commit_sig);
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towire_per_peer_state(&p, per_peer_state);
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towire_pubkey(&p, remote_fundingkey);
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towire_basepoints(&p, remote_basepoints);
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towire_pubkey(&p, remote_per_commit);
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towire_pubkey(&p, old_remote_per_commit);
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towire_side(&p, opener);
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towire_u32(&p, fee_base);
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towire_u32(&p, fee_proportional);
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towire_amount_msat(&p, local_msatoshi);
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towire_basepoints(&p, our_basepoints);
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towire_pubkey(&p, our_funding_pubkey);
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towire_node_id(&p, local_node_id);
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towire_node_id(&p, remote_node_id);
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towire_u32(&p, commit_msec);
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towire_u16(&p, cltv_delta);
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towire_bool(&p, last_was_revoke);
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towire_u16(&p, num_last_sent_commit);
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for (size_t i = 0; i < num_last_sent_commit; i++)
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towire_changed_htlc(&p, last_sent_commit + i);
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towire_u64(&p, next_index_local);
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towire_u64(&p, next_index_remote);
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towire_u64(&p, revocations_received);
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towire_u64(&p, next_htlc_id);
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towire_u16(&p, num_existing_htlcs);
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for (size_t i = 0; i < num_existing_htlcs; i++)
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towire_existing_htlc(&p, htlcs[i]);
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towire_bool(&p, local_funding_locked);
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towire_bool(&p, remote_funding_locked);
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towire_short_channel_id(&p, funding_short_id);
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towire_bool(&p, reestablish);
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towire_bool(&p, send_shutdown);
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towire_bool(&p, remote_shutdown_received);
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towire_u16(&p, final_scriptpubkey_len);
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towire_u8_array(&p, final_scriptpubkey, final_scriptpubkey_len);
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towire_u8(&p, flags);
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towire_u16(&p, init_peer_pkt_len);
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towire_u8_array(&p, init_peer_pkt, init_peer_pkt_len);
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towire_u16(&p, init_peer_pkt_two_len);
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towire_u8_array(&p, init_peer_pkt_two, init_peer_pkt_two_len);
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towire_bool(&p, reached_announce_depth);
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towire_secret(&p, last_remote_secret);
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towire_u16(&p, flen);
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towire_u8_array(&p, their_features, flen);
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towire_u16(&p, upfront_shutdown_script_len);
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towire_u8_array(&p, upfront_shutdown_script, upfront_shutdown_script_len);
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if (!remote_ann_node_sig)
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towire_bool(&p, false);
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else {
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towire_bool(&p, true);
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towire_secp256k1_ecdsa_signature(&p, remote_ann_node_sig);
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}
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if (!remote_ann_bitcoin_sig)
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towire_bool(&p, false);
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else {
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towire_bool(&p, true);
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towire_secp256k1_ecdsa_signature(&p, remote_ann_bitcoin_sig);
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}
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towire_bool(&p, option_static_remotekey);
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towire_bool(&p, option_anchor_outputs);
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towire_bool(&p, dev_fast_gossip);
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towire_bool(&p, dev_fail_process_onionpacket);
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towire_u32(&p, num_penalty_bases);
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for (size_t i = 0; i < num_penalty_bases; i++)
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towire_penalty_base(&p, pbases + i);
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return memcheck(p, tal_count(p));
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}
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bool fromwire_channeld_init(const tal_t *ctx, const void *p, const struct chainparams **chainparams, struct feature_set **our_features, struct channel_id *channel_id, struct bitcoin_txid *funding_txid, u16 *funding_txout, struct amount_sat *funding_satoshi, u32 *minimum_depth, struct channel_config *our_config, struct channel_config *their_config, struct fee_states **fee_states, u32 *feerate_min, u32 *feerate_max, u32 *feerate_penalty, struct bitcoin_signature *first_commit_sig, struct per_peer_state **per_peer_state, struct pubkey *remote_fundingkey, struct basepoints *remote_basepoints, struct pubkey *remote_per_commit, struct pubkey *old_remote_per_commit, enum side *opener, u32 *fee_base, u32 *fee_proportional, struct amount_msat *local_msatoshi, struct basepoints *our_basepoints, struct pubkey *our_funding_pubkey, struct node_id *local_node_id, struct node_id *remote_node_id, u32 *commit_msec, u16 *cltv_delta, bool *last_was_revoke, struct changed_htlc **last_sent_commit, u64 *next_index_local, u64 *next_index_remote, u64 *revocations_received, u64 *next_htlc_id, struct existing_htlc ***htlcs, bool *local_funding_locked, bool *remote_funding_locked, struct short_channel_id *funding_short_id, bool *reestablish, bool *send_shutdown, bool *remote_shutdown_received, u8 **final_scriptpubkey, u8 *flags, u8 **init_peer_pkt, u8 **init_peer_pkt_two, bool *reached_announce_depth, struct secret *last_remote_secret, u8 **their_features, u8 **upfront_shutdown_script, secp256k1_ecdsa_signature **remote_ann_node_sig, secp256k1_ecdsa_signature **remote_ann_bitcoin_sig, bool *option_static_remotekey, bool *option_anchor_outputs, bool *dev_fast_gossip, bool *dev_fail_process_onionpacket, struct penalty_base **pbases)
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{
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u16 num_last_sent_commit;
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u16 num_existing_htlcs;
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u16 final_scriptpubkey_len;
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u16 init_peer_pkt_len;
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u16 init_peer_pkt_two_len;
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u16 flen;
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u16 upfront_shutdown_script_len;
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u32 num_penalty_bases;
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const u8 *cursor = p;
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size_t plen = tal_count(p);
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if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_INIT)
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return false;
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fromwire_chainparams(&cursor, &plen, chainparams);
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*our_features = fromwire_feature_set(ctx, &cursor, &plen);
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fromwire_channel_id(&cursor, &plen, channel_id);
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fromwire_bitcoin_txid(&cursor, &plen, funding_txid);
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*funding_txout = fromwire_u16(&cursor, &plen);
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*funding_satoshi = fromwire_amount_sat(&cursor, &plen);
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*minimum_depth = fromwire_u32(&cursor, &plen);
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fromwire_channel_config(&cursor, &plen, our_config);
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fromwire_channel_config(&cursor, &plen, their_config);
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*fee_states = fromwire_fee_states(ctx, &cursor, &plen);
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*feerate_min = fromwire_u32(&cursor, &plen);
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*feerate_max = fromwire_u32(&cursor, &plen);
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*feerate_penalty = fromwire_u32(&cursor, &plen);
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fromwire_bitcoin_signature(&cursor, &plen, first_commit_sig);
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*per_peer_state = fromwire_per_peer_state(ctx, &cursor, &plen);
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fromwire_pubkey(&cursor, &plen, remote_fundingkey);
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fromwire_basepoints(&cursor, &plen, remote_basepoints);
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fromwire_pubkey(&cursor, &plen, remote_per_commit);
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fromwire_pubkey(&cursor, &plen, old_remote_per_commit);
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*opener = fromwire_side(&cursor, &plen);
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*fee_base = fromwire_u32(&cursor, &plen);
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*fee_proportional = fromwire_u32(&cursor, &plen);
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*local_msatoshi = fromwire_amount_msat(&cursor, &plen);
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fromwire_basepoints(&cursor, &plen, our_basepoints);
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fromwire_pubkey(&cursor, &plen, our_funding_pubkey);
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fromwire_node_id(&cursor, &plen, local_node_id);
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fromwire_node_id(&cursor, &plen, remote_node_id);
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*commit_msec = fromwire_u32(&cursor, &plen);
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*cltv_delta = fromwire_u16(&cursor, &plen);
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*last_was_revoke = fromwire_bool(&cursor, &plen);
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num_last_sent_commit = fromwire_u16(&cursor, &plen);
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// 2nd case last_sent_commit
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*last_sent_commit = num_last_sent_commit ? tal_arr(ctx, struct changed_htlc, num_last_sent_commit) : NULL;
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for (size_t i = 0; i < num_last_sent_commit; i++)
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fromwire_changed_htlc(&cursor, &plen, *last_sent_commit + i);
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*next_index_local = fromwire_u64(&cursor, &plen);
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*next_index_remote = fromwire_u64(&cursor, &plen);
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*revocations_received = fromwire_u64(&cursor, &plen);
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*next_htlc_id = fromwire_u64(&cursor, &plen);
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num_existing_htlcs = fromwire_u16(&cursor, &plen);
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// 2nd case htlcs
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*htlcs = num_existing_htlcs ? tal_arr(ctx, struct existing_htlc *, num_existing_htlcs) : NULL;
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for (size_t i = 0; i < num_existing_htlcs; i++)
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(*htlcs)[i] = fromwire_existing_htlc(*htlcs, &cursor, &plen);
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*local_funding_locked = fromwire_bool(&cursor, &plen);
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*remote_funding_locked = fromwire_bool(&cursor, &plen);
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fromwire_short_channel_id(&cursor, &plen, funding_short_id);
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*reestablish = fromwire_bool(&cursor, &plen);
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*send_shutdown = fromwire_bool(&cursor, &plen);
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*remote_shutdown_received = fromwire_bool(&cursor, &plen);
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final_scriptpubkey_len = fromwire_u16(&cursor, &plen);
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// 2nd case final_scriptpubkey
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*final_scriptpubkey = final_scriptpubkey_len ? tal_arr(ctx, u8, final_scriptpubkey_len) : NULL;
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fromwire_u8_array(&cursor, &plen, *final_scriptpubkey, final_scriptpubkey_len);
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*flags = fromwire_u8(&cursor, &plen);
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init_peer_pkt_len = fromwire_u16(&cursor, &plen);
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// 2nd case init_peer_pkt
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*init_peer_pkt = init_peer_pkt_len ? tal_arr(ctx, u8, init_peer_pkt_len) : NULL;
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fromwire_u8_array(&cursor, &plen, *init_peer_pkt, init_peer_pkt_len);
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init_peer_pkt_two_len = fromwire_u16(&cursor, &plen);
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// 2nd case init_peer_pkt_two
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*init_peer_pkt_two = init_peer_pkt_two_len ? tal_arr(ctx, u8, init_peer_pkt_two_len) : NULL;
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fromwire_u8_array(&cursor, &plen, *init_peer_pkt_two, init_peer_pkt_two_len);
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*reached_announce_depth = fromwire_bool(&cursor, &plen);
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fromwire_secret(&cursor, &plen, last_remote_secret);
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flen = fromwire_u16(&cursor, &plen);
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// 2nd case their_features
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*their_features = flen ? tal_arr(ctx, u8, flen) : NULL;
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fromwire_u8_array(&cursor, &plen, *their_features, flen);
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upfront_shutdown_script_len = fromwire_u16(&cursor, &plen);
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// 2nd case upfront_shutdown_script
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*upfront_shutdown_script = upfront_shutdown_script_len ? tal_arr(ctx, u8, upfront_shutdown_script_len) : NULL;
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fromwire_u8_array(&cursor, &plen, *upfront_shutdown_script, upfront_shutdown_script_len);
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if (!fromwire_bool(&cursor, &plen))
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*remote_ann_node_sig = NULL;
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else {
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*remote_ann_node_sig = tal(ctx, secp256k1_ecdsa_signature);
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fromwire_secp256k1_ecdsa_signature(&cursor, &plen, *remote_ann_node_sig);
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}
|
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if (!fromwire_bool(&cursor, &plen))
|
|
*remote_ann_bitcoin_sig = NULL;
|
|
else {
|
|
*remote_ann_bitcoin_sig = tal(ctx, secp256k1_ecdsa_signature);
|
|
fromwire_secp256k1_ecdsa_signature(&cursor, &plen, *remote_ann_bitcoin_sig);
|
|
}
|
|
*option_static_remotekey = fromwire_bool(&cursor, &plen);
|
|
*option_anchor_outputs = fromwire_bool(&cursor, &plen);
|
|
*dev_fast_gossip = fromwire_bool(&cursor, &plen);
|
|
*dev_fail_process_onionpacket = fromwire_bool(&cursor, &plen);
|
|
num_penalty_bases = fromwire_u32(&cursor, &plen);
|
|
// 2nd case pbases
|
|
*pbases = num_penalty_bases ? tal_arr(ctx, struct penalty_base, num_penalty_bases) : NULL;
|
|
for (size_t i = 0; i < num_penalty_bases; i++)
|
|
fromwire_penalty_base(&cursor, &plen, *pbases + i);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_FUNDING_DEPTH */
|
|
/* master->channeld funding hit new depth(funding locked if >= lock depth) */
|
|
u8 *towire_channeld_funding_depth(const tal_t *ctx, const struct short_channel_id *short_channel_id, u32 depth)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_FUNDING_DEPTH);
|
|
if (!short_channel_id)
|
|
towire_bool(&p, false);
|
|
else {
|
|
towire_bool(&p, true);
|
|
towire_short_channel_id(&p, short_channel_id);
|
|
}
|
|
towire_u32(&p, depth);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_funding_depth(const tal_t *ctx, const void *p, struct short_channel_id **short_channel_id, u32 *depth)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_FUNDING_DEPTH)
|
|
return false;
|
|
if (!fromwire_bool(&cursor, &plen))
|
|
*short_channel_id = NULL;
|
|
else {
|
|
*short_channel_id = tal(ctx, struct short_channel_id);
|
|
fromwire_short_channel_id(&cursor, &plen, *short_channel_id);
|
|
}
|
|
*depth = fromwire_u32(&cursor, &plen);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_OFFER_HTLC */
|
|
/* Tell channel to offer this htlc */
|
|
u8 *towire_channeld_offer_htlc(const tal_t *ctx, struct amount_msat amount_msat, u32 cltv_expiry, const struct sha256 *payment_hash, const u8 onion_routing_packet[1366], const struct pubkey *blinding)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_OFFER_HTLC);
|
|
towire_amount_msat(&p, amount_msat);
|
|
towire_u32(&p, cltv_expiry);
|
|
towire_sha256(&p, payment_hash);
|
|
towire_u8_array(&p, onion_routing_packet, 1366);
|
|
if (!blinding)
|
|
towire_bool(&p, false);
|
|
else {
|
|
towire_bool(&p, true);
|
|
towire_pubkey(&p, blinding);
|
|
}
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_offer_htlc(const tal_t *ctx, const void *p, struct amount_msat *amount_msat, u32 *cltv_expiry, struct sha256 *payment_hash, u8 onion_routing_packet[1366], struct pubkey **blinding)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_OFFER_HTLC)
|
|
return false;
|
|
*amount_msat = fromwire_amount_msat(&cursor, &plen);
|
|
*cltv_expiry = fromwire_u32(&cursor, &plen);
|
|
fromwire_sha256(&cursor, &plen, payment_hash);
|
|
fromwire_u8_array(&cursor, &plen, onion_routing_packet, 1366);
|
|
if (!fromwire_bool(&cursor, &plen))
|
|
*blinding = NULL;
|
|
else {
|
|
*blinding = tal(ctx, struct pubkey);
|
|
fromwire_pubkey(&cursor, &plen, *blinding);
|
|
}
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_OFFER_HTLC_REPLY */
|
|
/* Reply; synchronous since IDs have to increment. */
|
|
u8 *towire_channeld_offer_htlc_reply(const tal_t *ctx, u64 id, const u8 *failuremsg, const wirestring *failurestr)
|
|
{
|
|
u16 len = tal_count(failuremsg);
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_OFFER_HTLC_REPLY);
|
|
towire_u64(&p, id);
|
|
/* Empty failure message means success. */
|
|
towire_u16(&p, len);
|
|
towire_u8_array(&p, failuremsg, len);
|
|
towire_wirestring(&p, failurestr);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_offer_htlc_reply(const tal_t *ctx, const void *p, u64 *id, u8 **failuremsg, wirestring **failurestr)
|
|
{
|
|
u16 len;
|
|
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_OFFER_HTLC_REPLY)
|
|
return false;
|
|
*id = fromwire_u64(&cursor, &plen);
|
|
/* Empty failure message means success. */
|
|
len = fromwire_u16(&cursor, &plen);
|
|
// 2nd case failuremsg
|
|
*failuremsg = len ? tal_arr(ctx, u8, len) : NULL;
|
|
fromwire_u8_array(&cursor, &plen, *failuremsg, len);
|
|
*failurestr = fromwire_wirestring(ctx, &cursor, &plen);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_FULFILL_HTLC */
|
|
/* Main daemon found out the preimage for an HTLC */
|
|
u8 *towire_channeld_fulfill_htlc(const tal_t *ctx, const struct fulfilled_htlc *fulfilled_htlc)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_FULFILL_HTLC);
|
|
towire_fulfilled_htlc(&p, fulfilled_htlc);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_fulfill_htlc(const void *p, struct fulfilled_htlc *fulfilled_htlc)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_FULFILL_HTLC)
|
|
return false;
|
|
fromwire_fulfilled_htlc(&cursor, &plen, fulfilled_htlc);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_FAIL_HTLC */
|
|
/* Main daemon says HTLC failed */
|
|
u8 *towire_channeld_fail_htlc(const tal_t *ctx, const struct failed_htlc *failed_htlc)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_FAIL_HTLC);
|
|
towire_failed_htlc(&p, failed_htlc);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_fail_htlc(const tal_t *ctx, const void *p, struct failed_htlc **failed_htlc)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_FAIL_HTLC)
|
|
return false;
|
|
*failed_htlc = fromwire_failed_htlc(ctx, &cursor, &plen);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_GOT_FUNDING_LOCKED */
|
|
/* When we receive funding_locked. */
|
|
u8 *towire_channeld_got_funding_locked(const tal_t *ctx, const struct pubkey *next_per_commit_point)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_GOT_FUNDING_LOCKED);
|
|
towire_pubkey(&p, next_per_commit_point);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_got_funding_locked(const void *p, struct pubkey *next_per_commit_point)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_GOT_FUNDING_LOCKED)
|
|
return false;
|
|
fromwire_pubkey(&cursor, &plen, next_per_commit_point);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_SENDING_COMMITSIG */
|
|
/* When we send a commitment_signed message */
|
|
u8 *towire_channeld_sending_commitsig(const tal_t *ctx, u64 commitnum, const struct penalty_base *pbase, const struct fee_states *fee_states, const struct changed_htlc *changed, const struct bitcoin_signature *commit_sig, const struct bitcoin_signature *htlc_sigs)
|
|
{
|
|
u16 num_changed = tal_count(changed);
|
|
u16 num_htlc_sigs = tal_count(htlc_sigs);
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_SENDING_COMMITSIG);
|
|
towire_u64(&p, commitnum);
|
|
if (!pbase)
|
|
towire_bool(&p, false);
|
|
else {
|
|
towire_bool(&p, true);
|
|
towire_penalty_base(&p, pbase);
|
|
}
|
|
towire_fee_states(&p, fee_states);
|
|
/* SENT_ADD_COMMIT */
|
|
towire_u16(&p, num_changed);
|
|
for (size_t i = 0; i < num_changed; i++)
|
|
towire_changed_htlc(&p, changed + i);
|
|
towire_bitcoin_signature(&p, commit_sig);
|
|
towire_u16(&p, num_htlc_sigs);
|
|
for (size_t i = 0; i < num_htlc_sigs; i++)
|
|
towire_bitcoin_signature(&p, htlc_sigs + i);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_sending_commitsig(const tal_t *ctx, const void *p, u64 *commitnum, struct penalty_base **pbase, struct fee_states **fee_states, struct changed_htlc **changed, struct bitcoin_signature *commit_sig, struct bitcoin_signature **htlc_sigs)
|
|
{
|
|
u16 num_changed;
|
|
u16 num_htlc_sigs;
|
|
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_SENDING_COMMITSIG)
|
|
return false;
|
|
*commitnum = fromwire_u64(&cursor, &plen);
|
|
if (!fromwire_bool(&cursor, &plen))
|
|
*pbase = NULL;
|
|
else {
|
|
*pbase = tal(ctx, struct penalty_base);
|
|
fromwire_penalty_base(&cursor, &plen, *pbase);
|
|
}
|
|
*fee_states = fromwire_fee_states(ctx, &cursor, &plen);
|
|
/* SENT_ADD_COMMIT */
|
|
num_changed = fromwire_u16(&cursor, &plen);
|
|
// 2nd case changed
|
|
*changed = num_changed ? tal_arr(ctx, struct changed_htlc, num_changed) : NULL;
|
|
for (size_t i = 0; i < num_changed; i++)
|
|
fromwire_changed_htlc(&cursor, &plen, *changed + i);
|
|
fromwire_bitcoin_signature(&cursor, &plen, commit_sig);
|
|
num_htlc_sigs = fromwire_u16(&cursor, &plen);
|
|
// 2nd case htlc_sigs
|
|
*htlc_sigs = num_htlc_sigs ? tal_arr(ctx, struct bitcoin_signature, num_htlc_sigs) : NULL;
|
|
for (size_t i = 0; i < num_htlc_sigs; i++)
|
|
fromwire_bitcoin_signature(&cursor, &plen, *htlc_sigs + i);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_SENDING_COMMITSIG_REPLY */
|
|
/* Wait for reply */
|
|
u8 *towire_channeld_sending_commitsig_reply(const tal_t *ctx)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_SENDING_COMMITSIG_REPLY);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_sending_commitsig_reply(const void *p)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_SENDING_COMMITSIG_REPLY)
|
|
return false;
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_GOT_COMMITSIG */
|
|
/* When we have a commitment_signed message */
|
|
u8 *towire_channeld_got_commitsig(const tal_t *ctx, u64 commitnum, const struct fee_states *fee_states, const struct bitcoin_signature *signature, const struct bitcoin_signature *htlc_signature, const struct added_htlc *added, const struct fulfilled_htlc *fulfilled, const struct failed_htlc **failed, const struct changed_htlc *changed, const struct bitcoin_tx *tx)
|
|
{
|
|
u16 num_htlcs = tal_count(htlc_signature);
|
|
u16 num_added = tal_count(added);
|
|
u16 num_fulfilled = tal_count(fulfilled);
|
|
u16 num_failed = tal_count(failed);
|
|
u16 num_changed = tal_count(changed);
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_GOT_COMMITSIG);
|
|
towire_u64(&p, commitnum);
|
|
towire_fee_states(&p, fee_states);
|
|
towire_bitcoin_signature(&p, signature);
|
|
towire_u16(&p, num_htlcs);
|
|
for (size_t i = 0; i < num_htlcs; i++)
|
|
towire_bitcoin_signature(&p, htlc_signature + i);
|
|
/* RCVD_ADD_COMMIT: we're now committed to their new offered HTLCs. */
|
|
towire_u16(&p, num_added);
|
|
for (size_t i = 0; i < num_added; i++)
|
|
towire_added_htlc(&p, added + i);
|
|
/* RCVD_REMOVE_COMMIT: we're now no longer committed to these HTLCs. */
|
|
towire_u16(&p, num_fulfilled);
|
|
for (size_t i = 0; i < num_fulfilled; i++)
|
|
towire_fulfilled_htlc(&p, fulfilled + i);
|
|
towire_u16(&p, num_failed);
|
|
for (size_t i = 0; i < num_failed; i++)
|
|
towire_failed_htlc(&p, failed[i]);
|
|
/* RCVD_ADD_ACK_COMMIT */
|
|
towire_u16(&p, num_changed);
|
|
for (size_t i = 0; i < num_changed; i++)
|
|
towire_changed_htlc(&p, changed + i);
|
|
towire_bitcoin_tx(&p, tx);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_got_commitsig(const tal_t *ctx, const void *p, u64 *commitnum, struct fee_states **fee_states, struct bitcoin_signature *signature, struct bitcoin_signature **htlc_signature, struct added_htlc **added, struct fulfilled_htlc **fulfilled, struct failed_htlc ***failed, struct changed_htlc **changed, struct bitcoin_tx **tx)
|
|
{
|
|
u16 num_htlcs;
|
|
u16 num_added;
|
|
u16 num_fulfilled;
|
|
u16 num_failed;
|
|
u16 num_changed;
|
|
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_GOT_COMMITSIG)
|
|
return false;
|
|
*commitnum = fromwire_u64(&cursor, &plen);
|
|
*fee_states = fromwire_fee_states(ctx, &cursor, &plen);
|
|
fromwire_bitcoin_signature(&cursor, &plen, signature);
|
|
num_htlcs = fromwire_u16(&cursor, &plen);
|
|
// 2nd case htlc_signature
|
|
*htlc_signature = num_htlcs ? tal_arr(ctx, struct bitcoin_signature, num_htlcs) : NULL;
|
|
for (size_t i = 0; i < num_htlcs; i++)
|
|
fromwire_bitcoin_signature(&cursor, &plen, *htlc_signature + i);
|
|
/* RCVD_ADD_COMMIT: we're now committed to their new offered HTLCs. */
|
|
num_added = fromwire_u16(&cursor, &plen);
|
|
// 2nd case added
|
|
*added = num_added ? tal_arr(ctx, struct added_htlc, num_added) : NULL;
|
|
for (size_t i = 0; i < num_added; i++)
|
|
fromwire_added_htlc(&cursor, &plen, *added + i);
|
|
/* RCVD_REMOVE_COMMIT: we're now no longer committed to these HTLCs. */
|
|
num_fulfilled = fromwire_u16(&cursor, &plen);
|
|
// 2nd case fulfilled
|
|
*fulfilled = num_fulfilled ? tal_arr(ctx, struct fulfilled_htlc, num_fulfilled) : NULL;
|
|
for (size_t i = 0; i < num_fulfilled; i++)
|
|
fromwire_fulfilled_htlc(&cursor, &plen, *fulfilled + i);
|
|
num_failed = fromwire_u16(&cursor, &plen);
|
|
// 2nd case failed
|
|
*failed = num_failed ? tal_arr(ctx, struct failed_htlc *, num_failed) : NULL;
|
|
for (size_t i = 0; i < num_failed; i++)
|
|
(*failed)[i] = fromwire_failed_htlc(*failed, &cursor, &plen);
|
|
/* RCVD_ADD_ACK_COMMIT */
|
|
num_changed = fromwire_u16(&cursor, &plen);
|
|
// 2nd case changed
|
|
*changed = num_changed ? tal_arr(ctx, struct changed_htlc, num_changed) : NULL;
|
|
for (size_t i = 0; i < num_changed; i++)
|
|
fromwire_changed_htlc(&cursor, &plen, *changed + i);
|
|
*tx = fromwire_bitcoin_tx(ctx, &cursor, &plen);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_GOT_COMMITSIG_REPLY */
|
|
/* Wait for reply */
|
|
u8 *towire_channeld_got_commitsig_reply(const tal_t *ctx)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_GOT_COMMITSIG_REPLY);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_got_commitsig_reply(const void *p)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_GOT_COMMITSIG_REPLY)
|
|
return false;
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_GOT_REVOKE */
|
|
u8 *towire_channeld_got_revoke(const tal_t *ctx, u64 revokenum, const struct secret *per_commitment_secret, const struct pubkey *next_per_commit_point, const struct fee_states *fee_states, const struct changed_htlc *changed, const struct penalty_base *pbase, const struct bitcoin_tx *penalty_tx)
|
|
{
|
|
u16 num_changed = tal_count(changed);
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_GOT_REVOKE);
|
|
towire_u64(&p, revokenum);
|
|
towire_secret(&p, per_commitment_secret);
|
|
towire_pubkey(&p, next_per_commit_point);
|
|
/* RCVD_ADD_ACK_REVOCATION */
|
|
towire_fee_states(&p, fee_states);
|
|
towire_u16(&p, num_changed);
|
|
for (size_t i = 0; i < num_changed; i++)
|
|
towire_changed_htlc(&p, changed + i);
|
|
if (!pbase)
|
|
towire_bool(&p, false);
|
|
else {
|
|
towire_bool(&p, true);
|
|
towire_penalty_base(&p, pbase);
|
|
}
|
|
if (!penalty_tx)
|
|
towire_bool(&p, false);
|
|
else {
|
|
towire_bool(&p, true);
|
|
towire_bitcoin_tx(&p, penalty_tx);
|
|
}
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_got_revoke(const tal_t *ctx, const void *p, u64 *revokenum, struct secret *per_commitment_secret, struct pubkey *next_per_commit_point, struct fee_states **fee_states, struct changed_htlc **changed, struct penalty_base **pbase, struct bitcoin_tx **penalty_tx)
|
|
{
|
|
u16 num_changed;
|
|
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_GOT_REVOKE)
|
|
return false;
|
|
*revokenum = fromwire_u64(&cursor, &plen);
|
|
fromwire_secret(&cursor, &plen, per_commitment_secret);
|
|
fromwire_pubkey(&cursor, &plen, next_per_commit_point);
|
|
/* RCVD_ADD_ACK_REVOCATION */
|
|
*fee_states = fromwire_fee_states(ctx, &cursor, &plen);
|
|
num_changed = fromwire_u16(&cursor, &plen);
|
|
// 2nd case changed
|
|
*changed = num_changed ? tal_arr(ctx, struct changed_htlc, num_changed) : NULL;
|
|
for (size_t i = 0; i < num_changed; i++)
|
|
fromwire_changed_htlc(&cursor, &plen, *changed + i);
|
|
if (!fromwire_bool(&cursor, &plen))
|
|
*pbase = NULL;
|
|
else {
|
|
*pbase = tal(ctx, struct penalty_base);
|
|
fromwire_penalty_base(&cursor, &plen, *pbase);
|
|
}
|
|
if (!fromwire_bool(&cursor, &plen))
|
|
*penalty_tx = NULL;
|
|
else {
|
|
*penalty_tx = fromwire_bitcoin_tx(ctx, &cursor, &plen);
|
|
}
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_GOT_REVOKE_REPLY */
|
|
/* Wait for reply */
|
|
/* (eg. if we sent another commitment_signed */
|
|
u8 *towire_channeld_got_revoke_reply(const tal_t *ctx)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_GOT_REVOKE_REPLY);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_got_revoke_reply(const void *p)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_GOT_REVOKE_REPLY)
|
|
return false;
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_SEND_SHUTDOWN */
|
|
/* Tell peer to shut down channel. */
|
|
u8 *towire_channeld_send_shutdown(const tal_t *ctx, const u8 *shutdown_scriptpubkey)
|
|
{
|
|
u16 shutdown_len = tal_count(shutdown_scriptpubkey);
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_SEND_SHUTDOWN);
|
|
towire_u16(&p, shutdown_len);
|
|
towire_u8_array(&p, shutdown_scriptpubkey, shutdown_len);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_send_shutdown(const tal_t *ctx, const void *p, u8 **shutdown_scriptpubkey)
|
|
{
|
|
u16 shutdown_len;
|
|
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_SEND_SHUTDOWN)
|
|
return false;
|
|
shutdown_len = fromwire_u16(&cursor, &plen);
|
|
// 2nd case shutdown_scriptpubkey
|
|
*shutdown_scriptpubkey = shutdown_len ? tal_arr(ctx, u8, shutdown_len) : NULL;
|
|
fromwire_u8_array(&cursor, &plen, *shutdown_scriptpubkey, shutdown_len);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_GOT_SHUTDOWN */
|
|
/* Peer told us that channel is shutting down */
|
|
u8 *towire_channeld_got_shutdown(const tal_t *ctx, const u8 *scriptpubkey)
|
|
{
|
|
u16 scriptpubkey_len = tal_count(scriptpubkey);
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_GOT_SHUTDOWN);
|
|
towire_u16(&p, scriptpubkey_len);
|
|
towire_u8_array(&p, scriptpubkey, scriptpubkey_len);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_got_shutdown(const tal_t *ctx, const void *p, u8 **scriptpubkey)
|
|
{
|
|
u16 scriptpubkey_len;
|
|
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_GOT_SHUTDOWN)
|
|
return false;
|
|
scriptpubkey_len = fromwire_u16(&cursor, &plen);
|
|
// 2nd case scriptpubkey
|
|
*scriptpubkey = scriptpubkey_len ? tal_arr(ctx, u8, scriptpubkey_len) : NULL;
|
|
fromwire_u8_array(&cursor, &plen, *scriptpubkey, scriptpubkey_len);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_SHUTDOWN_COMPLETE */
|
|
/* Shutdown is complete */
|
|
u8 *towire_channeld_shutdown_complete(const tal_t *ctx, const struct per_peer_state *per_peer_state)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_SHUTDOWN_COMPLETE);
|
|
towire_per_peer_state(&p, per_peer_state);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_shutdown_complete(const tal_t *ctx, const void *p, struct per_peer_state **per_peer_state)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_SHUTDOWN_COMPLETE)
|
|
return false;
|
|
*per_peer_state = fromwire_per_peer_state(ctx, &cursor, &plen);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_DEV_REENABLE_COMMIT */
|
|
/* Re-enable commit timer. */
|
|
u8 *towire_channeld_dev_reenable_commit(const tal_t *ctx)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_DEV_REENABLE_COMMIT);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_dev_reenable_commit(const void *p)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_DEV_REENABLE_COMMIT)
|
|
return false;
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_DEV_REENABLE_COMMIT_REPLY */
|
|
u8 *towire_channeld_dev_reenable_commit_reply(const tal_t *ctx)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_DEV_REENABLE_COMMIT_REPLY);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_dev_reenable_commit_reply(const void *p)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_DEV_REENABLE_COMMIT_REPLY)
|
|
return false;
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_FEERATES */
|
|
u8 *towire_channeld_feerates(const tal_t *ctx, u32 feerate, u32 min_feerate, u32 max_feerate, u32 penalty_feerate)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_FEERATES);
|
|
towire_u32(&p, feerate);
|
|
towire_u32(&p, min_feerate);
|
|
towire_u32(&p, max_feerate);
|
|
towire_u32(&p, penalty_feerate);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_feerates(const void *p, u32 *feerate, u32 *min_feerate, u32 *max_feerate, u32 *penalty_feerate)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_FEERATES)
|
|
return false;
|
|
*feerate = fromwire_u32(&cursor, &plen);
|
|
*min_feerate = fromwire_u32(&cursor, &plen);
|
|
*max_feerate = fromwire_u32(&cursor, &plen);
|
|
*penalty_feerate = fromwire_u32(&cursor, &plen);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_DEV_MEMLEAK */
|
|
/* master -> channeld: do you have a memleak? */
|
|
u8 *towire_channeld_dev_memleak(const tal_t *ctx)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_DEV_MEMLEAK);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_dev_memleak(const void *p)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_DEV_MEMLEAK)
|
|
return false;
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_DEV_MEMLEAK_REPLY */
|
|
u8 *towire_channeld_dev_memleak_reply(const tal_t *ctx, bool leak)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_DEV_MEMLEAK_REPLY);
|
|
towire_bool(&p, leak);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_dev_memleak_reply(const void *p, bool *leak)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_DEV_MEMLEAK_REPLY)
|
|
return false;
|
|
*leak = fromwire_bool(&cursor, &plen);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_FAIL_FALLEN_BEHIND */
|
|
/* Peer presented proof it was from the future. */
|
|
u8 *towire_channeld_fail_fallen_behind(const tal_t *ctx, const struct pubkey *remote_per_commitment_point)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_FAIL_FALLEN_BEHIND);
|
|
/* This is NULL if option_static_remotekey. */
|
|
if (!remote_per_commitment_point)
|
|
towire_bool(&p, false);
|
|
else {
|
|
towire_bool(&p, true);
|
|
towire_pubkey(&p, remote_per_commitment_point);
|
|
}
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_fail_fallen_behind(const tal_t *ctx, const void *p, struct pubkey **remote_per_commitment_point)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_FAIL_FALLEN_BEHIND)
|
|
return false;
|
|
/* This is NULL if option_static_remotekey. */
|
|
if (!fromwire_bool(&cursor, &plen))
|
|
*remote_per_commitment_point = NULL;
|
|
else {
|
|
*remote_per_commitment_point = tal(ctx, struct pubkey);
|
|
fromwire_pubkey(&cursor, &plen, *remote_per_commitment_point);
|
|
}
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_SPECIFIC_FEERATES */
|
|
/* Handle a channel specific feerate base ppm configuration */
|
|
u8 *towire_channeld_specific_feerates(const tal_t *ctx, u32 feerate_base, u32 feerate_ppm)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_SPECIFIC_FEERATES);
|
|
towire_u32(&p, feerate_base);
|
|
towire_u32(&p, feerate_ppm);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_specific_feerates(const void *p, u32 *feerate_base, u32 *feerate_ppm)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_SPECIFIC_FEERATES)
|
|
return false;
|
|
*feerate_base = fromwire_u32(&cursor, &plen);
|
|
*feerate_ppm = fromwire_u32(&cursor, &plen);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_GOT_ANNOUNCEMENT */
|
|
/* When we receive announcement_signatures for channel announce */
|
|
u8 *towire_channeld_got_announcement(const tal_t *ctx, const secp256k1_ecdsa_signature *remote_ann_node_sig, const secp256k1_ecdsa_signature *remote_ann_bitcoin_sig)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_GOT_ANNOUNCEMENT);
|
|
towire_secp256k1_ecdsa_signature(&p, remote_ann_node_sig);
|
|
towire_secp256k1_ecdsa_signature(&p, remote_ann_bitcoin_sig);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_got_announcement(const void *p, secp256k1_ecdsa_signature *remote_ann_node_sig, secp256k1_ecdsa_signature *remote_ann_bitcoin_sig)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_GOT_ANNOUNCEMENT)
|
|
return false;
|
|
fromwire_secp256k1_ecdsa_signature(&cursor, &plen, remote_ann_node_sig);
|
|
fromwire_secp256k1_ecdsa_signature(&cursor, &plen, remote_ann_bitcoin_sig);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_SEND_ERROR */
|
|
/* Ask channeld to send a error message. Used in forgetting channel case. */
|
|
u8 *towire_channeld_send_error(const tal_t *ctx, const wirestring *reason)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_SEND_ERROR);
|
|
towire_wirestring(&p, reason);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_send_error(const tal_t *ctx, const void *p, wirestring **reason)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_SEND_ERROR)
|
|
return false;
|
|
*reason = fromwire_wirestring(ctx, &cursor, &plen);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: CHANNELD_SEND_ERROR_REPLY */
|
|
/* Tell master channeld has sent the error message. */
|
|
u8 *towire_channeld_send_error_reply(const tal_t *ctx)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_CHANNELD_SEND_ERROR_REPLY);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_channeld_send_error_reply(const void *p)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_CHANNELD_SEND_ERROR_REPLY)
|
|
return false;
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: GOT_ONIONMSG_TO_US */
|
|
/* Tell lightningd we got a onion message (for us */
|
|
u8 *towire_got_onionmsg_to_us(const tal_t *ctx, const struct pubkey *reply_blinding, const struct onionmsg_path **reply_path)
|
|
{
|
|
u16 reply_path_len = tal_count(reply_path);
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_GOT_ONIONMSG_TO_US);
|
|
if (!reply_blinding)
|
|
towire_bool(&p, false);
|
|
else {
|
|
towire_bool(&p, true);
|
|
towire_pubkey(&p, reply_blinding);
|
|
}
|
|
towire_u16(&p, reply_path_len);
|
|
for (size_t i = 0; i < reply_path_len; i++)
|
|
towire_onionmsg_path(&p, reply_path[i]);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_got_onionmsg_to_us(const tal_t *ctx, const void *p, struct pubkey **reply_blinding, struct onionmsg_path ***reply_path)
|
|
{
|
|
u16 reply_path_len;
|
|
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_GOT_ONIONMSG_TO_US)
|
|
return false;
|
|
if (!fromwire_bool(&cursor, &plen))
|
|
*reply_blinding = NULL;
|
|
else {
|
|
*reply_blinding = tal(ctx, struct pubkey);
|
|
fromwire_pubkey(&cursor, &plen, *reply_blinding);
|
|
}
|
|
reply_path_len = fromwire_u16(&cursor, &plen);
|
|
// 2nd case reply_path
|
|
*reply_path = reply_path_len ? tal_arr(ctx, struct onionmsg_path *, reply_path_len) : NULL;
|
|
for (size_t i = 0; i < reply_path_len; i++)
|
|
(*reply_path)[i] = fromwire_onionmsg_path(*reply_path, &cursor, &plen);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: GOT_ONIONMSG_FORWARD */
|
|
u8 *towire_got_onionmsg_forward(const tal_t *ctx, const struct short_channel_id *next_scid, const struct node_id *next_node_id, const struct pubkey *next_blinding, const u8 next_onion[1366])
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_GOT_ONIONMSG_FORWARD);
|
|
if (!next_scid)
|
|
towire_bool(&p, false);
|
|
else {
|
|
towire_bool(&p, true);
|
|
towire_short_channel_id(&p, next_scid);
|
|
}
|
|
if (!next_node_id)
|
|
towire_bool(&p, false);
|
|
else {
|
|
towire_bool(&p, true);
|
|
towire_node_id(&p, next_node_id);
|
|
}
|
|
if (!next_blinding)
|
|
towire_bool(&p, false);
|
|
else {
|
|
towire_bool(&p, true);
|
|
towire_pubkey(&p, next_blinding);
|
|
}
|
|
towire_u8_array(&p, next_onion, 1366);
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_got_onionmsg_forward(const tal_t *ctx, const void *p, struct short_channel_id **next_scid, struct node_id **next_node_id, struct pubkey **next_blinding, u8 next_onion[1366])
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_GOT_ONIONMSG_FORWARD)
|
|
return false;
|
|
if (!fromwire_bool(&cursor, &plen))
|
|
*next_scid = NULL;
|
|
else {
|
|
*next_scid = tal(ctx, struct short_channel_id);
|
|
fromwire_short_channel_id(&cursor, &plen, *next_scid);
|
|
}
|
|
if (!fromwire_bool(&cursor, &plen))
|
|
*next_node_id = NULL;
|
|
else {
|
|
*next_node_id = tal(ctx, struct node_id);
|
|
fromwire_node_id(&cursor, &plen, *next_node_id);
|
|
}
|
|
if (!fromwire_bool(&cursor, &plen))
|
|
*next_blinding = NULL;
|
|
else {
|
|
*next_blinding = tal(ctx, struct pubkey);
|
|
fromwire_pubkey(&cursor, &plen, *next_blinding);
|
|
}
|
|
fromwire_u8_array(&cursor, &plen, next_onion, 1366);
|
|
return cursor != NULL;
|
|
}
|
|
|
|
/* WIRE: SEND_ONIONMSG */
|
|
/* Lightningd tells us to send a onion message. */
|
|
u8 *towire_send_onionmsg(const tal_t *ctx, const u8 onion[1366], const struct pubkey *blinding)
|
|
{
|
|
u8 *p = tal_arr(ctx, u8, 0);
|
|
|
|
towire_u16(&p, WIRE_SEND_ONIONMSG);
|
|
towire_u8_array(&p, onion, 1366);
|
|
if (!blinding)
|
|
towire_bool(&p, false);
|
|
else {
|
|
towire_bool(&p, true);
|
|
towire_pubkey(&p, blinding);
|
|
}
|
|
|
|
return memcheck(p, tal_count(p));
|
|
}
|
|
bool fromwire_send_onionmsg(const tal_t *ctx, const void *p, u8 onion[1366], struct pubkey **blinding)
|
|
{
|
|
const u8 *cursor = p;
|
|
size_t plen = tal_count(p);
|
|
|
|
if (fromwire_u16(&cursor, &plen) != WIRE_SEND_ONIONMSG)
|
|
return false;
|
|
fromwire_u8_array(&cursor, &plen, onion, 1366);
|
|
if (!fromwire_bool(&cursor, &plen))
|
|
*blinding = NULL;
|
|
else {
|
|
*blinding = tal(ctx, struct pubkey);
|
|
fromwire_pubkey(&cursor, &plen, *blinding);
|
|
}
|
|
return cursor != NULL;
|
|
}
|
|
// SHA256STAMP:aa250e4a173c88e28c650c42e93a348013575efd29427de6b779e72f2802a413
|