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b29d1ed3ff
Note that it's channeld which calculates the shared secret, too. This minimizes the work that lightningd has to do, at cost of passing this through. We also don't yet save the blinding field(s) to the database. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
221 lines
9.2 KiB
Plaintext
221 lines
9.2 KiB
Plaintext
#include <common/cryptomsg.h>
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#include <common/channel_config.h>
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#include <common/derive_basepoints.h>
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#include <common/features.h>
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#include <common/fee_states.h>
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#include <common/per_peer_state.h>
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# Begin! (passes gossipd-client fd)
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msgtype,channel_init,1000
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msgdata,channel_init,chainparams,chainparams,
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msgdata,channel_init,our_features,feature_set,
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msgdata,channel_init,funding_txid,bitcoin_txid,
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msgdata,channel_init,funding_txout,u16,
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msgdata,channel_init,funding_satoshi,amount_sat,
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msgdata,channel_init,minimum_depth,u32,
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msgdata,channel_init,our_config,channel_config,
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msgdata,channel_init,their_config,channel_config,
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msgdata,channel_init,fee_states,fee_states,
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msgdata,channel_init,feerate_min,u32,
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msgdata,channel_init,feerate_max,u32,
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msgdata,channel_init,first_commit_sig,bitcoin_signature,
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msgdata,channel_init,per_peer_state,per_peer_state,
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msgdata,channel_init,remote_fundingkey,pubkey,
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msgdata,channel_init,remote_basepoints,basepoints,
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msgdata,channel_init,remote_per_commit,pubkey,
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msgdata,channel_init,old_remote_per_commit,pubkey,
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msgdata,channel_init,funder,enum side,
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msgdata,channel_init,fee_base,u32,
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msgdata,channel_init,fee_proportional,u32,
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msgdata,channel_init,local_msatoshi,amount_msat,
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msgdata,channel_init,our_basepoints,basepoints,
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msgdata,channel_init,our_funding_pubkey,pubkey,
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msgdata,channel_init,local_node_id,node_id,
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msgdata,channel_init,remote_node_id,node_id,
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msgdata,channel_init,commit_msec,u32,
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msgdata,channel_init,cltv_delta,u16,
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msgdata,channel_init,last_was_revoke,bool,
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msgdata,channel_init,num_last_sent_commit,u16,
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msgdata,channel_init,last_sent_commit,changed_htlc,num_last_sent_commit
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msgdata,channel_init,next_index_local,u64,
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msgdata,channel_init,next_index_remote,u64,
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msgdata,channel_init,revocations_received,u64,
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msgdata,channel_init,next_htlc_id,u64,
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msgdata,channel_init,num_existing_htlcs,u16,
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msgdata,channel_init,htlcs,existing_htlc,num_existing_htlcs
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msgdata,channel_init,local_funding_locked,bool,
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msgdata,channel_init,remote_funding_locked,bool,
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msgdata,channel_init,funding_short_id,short_channel_id,
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msgdata,channel_init,reestablish,bool,
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msgdata,channel_init,send_shutdown,bool,
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msgdata,channel_init,remote_shutdown_received,bool,
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msgdata,channel_init,final_scriptpubkey_len,u16,
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msgdata,channel_init,final_scriptpubkey,u8,final_scriptpubkey_len
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msgdata,channel_init,flags,u8,
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msgdata,channel_init,init_peer_pkt_len,u16,
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msgdata,channel_init,init_peer_pkt,u8,init_peer_pkt_len
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msgdata,channel_init,reached_announce_depth,bool,
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msgdata,channel_init,last_remote_secret,secret,
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msgdata,channel_init,flen,u16,
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msgdata,channel_init,their_features,u8,flen
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msgdata,channel_init,upfront_shutdown_script_len,u16,
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msgdata,channel_init,upfront_shutdown_script,u8,upfront_shutdown_script_len
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msgdata,channel_init,remote_ann_node_sig,?secp256k1_ecdsa_signature,
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msgdata,channel_init,remote_ann_bitcoin_sig,?secp256k1_ecdsa_signature,
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msgdata,channel_init,option_static_remotekey,bool,
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msgdata,channel_init,dev_fast_gossip,bool,
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msgdata,channel_init,dev_fail_process_onionpacket,bool,
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# master->channeld funding hit new depth(funding locked if >= lock depth)
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msgtype,channel_funding_depth,1002
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msgdata,channel_funding_depth,short_channel_id,?short_channel_id,
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msgdata,channel_funding_depth,depth,u32,
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# Tell channel to offer this htlc
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msgtype,channel_offer_htlc,1004
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msgdata,channel_offer_htlc,amount_msat,amount_msat,
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msgdata,channel_offer_htlc,cltv_expiry,u32,
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msgdata,channel_offer_htlc,payment_hash,sha256,
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msgdata,channel_offer_htlc,onion_routing_packet,u8,1366
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msgdata,channel_offer_htlc,blinding,?pubkey,
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# Reply; synchronous since IDs have to increment.
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msgtype,channel_offer_htlc_reply,1104
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msgdata,channel_offer_htlc_reply,id,u64,
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# Empty failure message means success.
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msgdata,channel_offer_htlc_reply,len,u16,
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msgdata,channel_offer_htlc_reply,failuremsg,u8,len
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msgdata,channel_offer_htlc_reply,failurestr,wirestring,
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# Main daemon found out the preimage for an HTLC
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#include <bitcoin/preimage.h>
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msgtype,channel_fulfill_htlc,1005
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msgdata,channel_fulfill_htlc,fulfilled_htlc,fulfilled_htlc,
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# Main daemon says HTLC failed
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msgtype,channel_fail_htlc,1006
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msgdata,channel_fail_htlc,failed_htlc,failed_htlc,
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# When we receive funding_locked.
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msgtype,channel_got_funding_locked,1019
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msgdata,channel_got_funding_locked,next_per_commit_point,pubkey,
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# When we send a commitment_signed message, tell master.
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msgtype,channel_sending_commitsig,1020
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msgdata,channel_sending_commitsig,commitnum,u64,
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msgdata,channel_sending_commitsig,fee_states,fee_states,
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# SENT_ADD_COMMIT, SENT_REMOVE_ACK_COMMIT, SENT_ADD_ACK_COMMIT, SENT_REMOVE_COMMIT
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msgdata,channel_sending_commitsig,num_changed,u16,
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msgdata,channel_sending_commitsig,changed,changed_htlc,num_changed
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msgdata,channel_sending_commitsig,commit_sig,bitcoin_signature,
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msgdata,channel_sending_commitsig,num_htlc_sigs,u16,
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msgdata,channel_sending_commitsig,htlc_sigs,secp256k1_ecdsa_signature,num_htlc_sigs
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# Wait for reply, to make sure it's on disk before we send commit.
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msgtype,channel_sending_commitsig_reply,1120
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# When we have a commitment_signed message, tell master to remember.
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msgtype,channel_got_commitsig,1021
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msgdata,channel_got_commitsig,commitnum,u64,
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msgdata,channel_got_commitsig,fee_states,fee_states,
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msgdata,channel_got_commitsig,signature,bitcoin_signature,
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msgdata,channel_got_commitsig,num_htlcs,u16,
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msgdata,channel_got_commitsig,htlc_signature,secp256k1_ecdsa_signature,num_htlcs
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# RCVD_ADD_COMMIT: we're now committed to their new offered HTLCs.
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msgdata,channel_got_commitsig,num_added,u16,
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msgdata,channel_got_commitsig,added,added_htlc,num_added
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# RCVD_REMOVE_COMMIT: we're now no longer committed to these HTLCs.
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msgdata,channel_got_commitsig,num_fulfilled,u16,
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msgdata,channel_got_commitsig,fulfilled,fulfilled_htlc,num_fulfilled
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msgdata,channel_got_commitsig,num_failed,u16,
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msgdata,channel_got_commitsig,failed,failed_htlc,num_failed
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# RCVD_ADD_ACK_COMMIT, RCVD_REMOVE_ACK_COMMIT
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msgdata,channel_got_commitsig,num_changed,u16,
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msgdata,channel_got_commitsig,changed,changed_htlc,num_changed
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msgdata,channel_got_commitsig,tx,bitcoin_tx,
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# Wait for reply, to make sure it's on disk before we send revocation.
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msgtype,channel_got_commitsig_reply,1121
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#include <common/htlc_wire.h>
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msgtype,channel_got_revoke,1022
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msgdata,channel_got_revoke,revokenum,u64,
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msgdata,channel_got_revoke,per_commitment_secret,secret,
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msgdata,channel_got_revoke,next_per_commit_point,pubkey,
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# RCVD_ADD_ACK_REVOCATION, RCVD_REMOVE_ACK_REVOCATION, RCVD_ADD_REVOCATION, RCVD_REMOVE_REVOCATION
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msgdata,channel_got_revoke,fee_states,fee_states,
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msgdata,channel_got_revoke,num_changed,u16,
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msgdata,channel_got_revoke,changed,changed_htlc,num_changed
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# Wait for reply, to make sure it's on disk before we continue
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# (eg. if we sent another commitment_signed, that would implicitly ack).
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msgtype,channel_got_revoke_reply,1122
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# Tell peer to shut down channel.
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msgtype,channel_send_shutdown,1023
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msgdata,channel_send_shutdown,shutdown_len,u16,
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msgdata,channel_send_shutdown,shutdown_scriptpubkey,u8,shutdown_len
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# Peer told us that channel is shutting down
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msgtype,channel_got_shutdown,1024
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msgdata,channel_got_shutdown,scriptpubkey_len,u16,
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msgdata,channel_got_shutdown,scriptpubkey,u8,scriptpubkey_len
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# Shutdown is complete, ready for closing negotiation. + peer_fd & gossip_fd.
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msgtype,channel_shutdown_complete,1025
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msgdata,channel_shutdown_complete,per_peer_state,per_peer_state,
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# Re-enable commit timer.
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msgtype,channel_dev_reenable_commit,1026
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msgtype,channel_dev_reenable_commit_reply,1126,
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msgtype,channel_feerates,1027
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msgdata,channel_feerates,feerate,u32,
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msgdata,channel_feerates,min_feerate,u32,
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msgdata,channel_feerates,max_feerate,u32,
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# master -> channeld: do you have a memleak?
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msgtype,channel_dev_memleak,1033
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msgtype,channel_dev_memleak_reply,1133
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msgdata,channel_dev_memleak_reply,leak,bool,
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# Peer presented proof it was from the future.
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msgtype,channel_fail_fallen_behind,1028
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# This is NULL if option_static_remotekey.
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msgdata,channel_fail_fallen_behind,remote_per_commitment_point,?pubkey,
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# Handle a channel specific feerate base ppm configuration
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msgtype,channel_specific_feerates,1029
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msgdata,channel_specific_feerates,feerate_base,u32,
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msgdata,channel_specific_feerates,feerate_ppm,u32,
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# When we receive announcement_signatures for channel announce
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msgtype,channel_got_announcement,1017
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msgdata,channel_got_announcement,remote_ann_node_sig,secp256k1_ecdsa_signature,
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msgdata,channel_got_announcement,remote_ann_bitcoin_sig,secp256k1_ecdsa_signature,
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# Ask channeld to send a error message. Used in forgetting channel case.
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msgtype,channel_send_error,1008
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msgdata,channel_send_error,reason,wirestring,
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# Tell master channeld has sent the error message.
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msgtype,channel_send_error_reply,1108
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# Tell lightningd we got a onion message (for us, or to fwd)
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msgtype,got_onionmsg_to_us,1142
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msgdata,got_onionmsg_to_us,reply_blinding,?pubkey,
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msgdata,got_onionmsg_to_us,reply_path_len,u16,
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msgdata,got_onionmsg_to_us,reply_path,onionmsg_path,reply_path_len
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msgtype,got_onionmsg_forward,1143
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msgdata,got_onionmsg_forward,next_scid,?short_channel_id,
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msgdata,got_onionmsg_forward,next_node_id,?node_id,
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msgdata,got_onionmsg_forward,next_blinding,?pubkey,
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msgdata,got_onionmsg_forward,next_onion,u8,1366
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# Lightningd tells us to send a onion message.
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msgtype,send_onionmsg,1040
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msgdata,send_onionmsg,onion,u8,1366
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msgdata,send_onionmsg,blinding,?pubkey,
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