# Received and sent funding_locked channel_normal_operation,1001 #include #include # Begin! (passes gossipd-client fd) channel_init,1 channel_init,,chain_hash,struct sha256_double channel_init,,funding_txid,struct sha256_double channel_init,,funding_txout,2 channel_init,,funding_satoshi,8 channel_init,,our_config,struct channel_config channel_init,,their_config,struct channel_config channel_init,,feerate_per_kw,4 channel_init,,first_commit_sig,secp256k1_ecdsa_signature channel_init,,crypto_state,struct crypto_state channel_init,,remote_fundingkey,33 channel_init,,revocation_basepoint,33 channel_init,,payment_basepoint,33 channel_init,,delayed_payment_basepoint,33 channel_init,,remote_per_commit,33 channel_init,,old_remote_per_commit,33 channel_init,,funder,enum side channel_init,,fee_base,4 channel_init,,fee_proportional,4 channel_init,,local_msatoshi,8 channel_init,,seed,struct privkey channel_init,,local_node_id,struct pubkey channel_init,,remote_node_id,struct pubkey channel_init,,commit_msec,4 channel_init,,cltv_delta,u16 channel_init,,last_was_revoke,bool channel_init,,num_last_sent_commit,u16 channel_init,,last_sent_commit,num_last_sent_commit*struct changed_htlc channel_init,,next_index_local,u64 channel_init,,next_index_remote,u64 channel_init,,revocations_received,u64 channel_init,,next_htlc_id,u64 channel_init,,num_htlcs,u16 channel_init,,htlcs,num_htlcs*struct added_htlc channel_init,,htlc_states,num_htlcs*enum htlc_state channel_init,,num_fulfilled,u16 channel_init,,fulfilled,num_fulfilled*struct fulfilled_htlc channel_init,,fulfilled_sides,num_fulfilled*enum side channel_init,,num_failed,u16 channel_init,,failed,num_failed*struct failed_htlc channel_init,,failed_sides,num_failed*enum side channel_init,,local_funding_locked,bool channel_init,,remote_funding_locked,bool channel_init,,funding_short_id,struct short_channel_id channel_init,,reestablish,bool channel_init,,shutdown_scriptpubkey_len,u16 channel_init,,shutdown_scriptpubkey,shutdown_scriptpubkey_len*u8 channel_init,,remote_shutdown_received,bool channel_init,,flags,u8 channel_init,,init_peer_pkt_len,u16 channel_init,,init_peer_pkt,init_peer_pkt_len*u8 # Tx is deep enough, go! channel_funding_locked,2 channel_funding_locked,,short_channel_id,struct short_channel_id # Tell the channel that we may announce the channel's existence channel_funding_announce_depth,3 # Tell channel to offer this htlc channel_offer_htlc,4 channel_offer_htlc,,amount_msat,8 channel_offer_htlc,,cltv_expiry,4 channel_offer_htlc,,payment_hash,32 channel_offer_htlc,,onion_routing_packet,1366*u8 # Reply; synchronous since IDs have to increment. channel_offer_htlc_reply,104 channel_offer_htlc_reply,,id,8 # Zero failure code means success. channel_offer_htlc_reply,,failure_code,2 channel_offer_htlc_reply,,failurestrlen,2 channel_offer_htlc_reply,,failurestr,failurestrlen*u8 # Main daemon found out the preimage for an htlc #include channel_fulfill_htlc,5 channel_fulfill_htlc,,id,8 channel_fulfill_htlc,,payment_preimage,struct preimage # Main daemon says HTLC failed channel_fail_htlc,6 channel_fail_htlc,,id,8 # If malformed is non-zero, it's a BADONION code channel_fail_htlc,,malformed,u16 # Otherwise, error_pkt contains failreason. channel_fail_htlc,,len,2 channel_fail_htlc,,error_pkt,len*u8 # Ping/pong test. channel_ping,11 channel_ping,,num_pong_bytes,u16 channel_ping,,len,u16 channel_ping_reply,111 channel_ping_reply,,totlen,u16 # Channeld tells the master that the channel has been announced channel_announced,12 # When we receive funding_locked. channel_got_funding_locked,19 channel_got_funding_locked,,next_per_commit_point,struct pubkey # When we send a commitment_signed message, tell master. channel_sending_commitsig,20 channel_sending_commitsig,,commitnum,u64 # SENT_ADD_COMMIT, SENT_REMOVE_ACK_COMMIT, SENT_ADD_ACK_COMMIT, SENT_REMOVE_COMMIT channel_sending_commitsig,,num_changed,u16 channel_sending_commitsig,,changed,num_changed*struct changed_htlc channel_sending_commitsig,,commit_sig,secp256k1_ecdsa_signature channel_sending_commitsig,,num_htlc_sigs,u16 channel_sending_commitsig,,htlc_sigs,num_htlc_sigs*secp256k1_ecdsa_signature # Wait for reply, to make sure it's on disk before we send commit. channel_sending_commitsig_reply,120 # When we have a commitment_signed message, tell master to remember. channel_got_commitsig,21 channel_got_commitsig,,commitnum,u64 channel_got_commitsig,,signature,secp256k1_ecdsa_signature channel_got_commitsig,,num_htlcs,u16 channel_got_commitsig,,htlc_signature,num_htlcs*secp256k1_ecdsa_signature # RCVD_ADD_COMMIT: we're now committed to their new offered HTLCs. channel_got_commitsig,,num_added,u16 channel_got_commitsig,,added,num_added*struct added_htlc channel_got_commitsig,,shared_secret,num_added*struct secret # RCVD_REMOVE_COMMIT: we're now no longer committed to these HTLCs. channel_got_commitsig,,num_fulfilled,u16 channel_got_commitsig,,fulfilled,num_fulfilled*struct fulfilled_htlc channel_got_commitsig,,num_failed,u16 channel_got_commitsig,,failed,num_failed*struct failed_htlc # RCVD_ADD_ACK_COMMIT, RCVD_REMOVE_ACK_COMMIT channel_got_commitsig,,num_changed,u16 channel_got_commitsig,,changed,num_changed*struct changed_htlc channel_got_commitsig,,tx,struct bitcoin_tx # Wait for reply, to make sure it's on disk before we send revocation. channel_got_commitsig_reply,121 #include channel_got_revoke,22 channel_got_revoke,,revokenum,u64 channel_got_revoke,,per_commitment_secret,struct sha256 channel_got_revoke,,next_per_commit_point,struct pubkey # RCVD_ADD_ACK_REVOCATION, RCVD_REMOVE_ACK_REVOCATION, RCVD_ADD_REVOCATION, RCVD_REMOVE_REVOCATION channel_got_revoke,,num_changed,u16 channel_got_revoke,,changed,num_changed*struct changed_htlc # Wait for reply, to make sure it's on disk before we continue # (eg. if we sent another commitment_signed, that would implicitly ack). channel_got_revoke_reply,122 # Tell peer that channel is shutting down channel_send_shutdown,23 channel_send_shutdown,,scriptpubkey_len,u16 channel_send_shutdown,,scriptpubkey,scriptpubkey_len*u8 # Peer told us that channel is shutting down channel_got_shutdown,24 channel_got_shutdown,,scriptpubkey_len,u16 channel_got_shutdown,,scriptpubkey,scriptpubkey_len*u8 # Shutdown is complete, ready for closing negotiation. + peer_fd & gossip_fd. channel_shutdown_complete,25 channel_shutdown_complete,,crypto_state,struct crypto_state # Re-enable commit timer. channel_dev_reenable_commit,26 channel_dev_reenable_commit_reply,126