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ab9d9ef3b8
(This was sitting in my gossip-enchancement patch queue, but it simplifies
this set too, so I moved it here).
In 94711969f we added an explicit gossip_index so when gossipd gets
peers back from other daemons, it knows what gossip it has sent (since
gossipd can send gossip after the other daemon is already complete).
This solution is insufficient for the more general case where gossipd
wants to send other messages reliably, so replace it with the other
solution: have gossipd drain the "gossip fd" which the daemon returns.
This turns out to be quite simple, and is probably how I should have
done it originally :(
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
3.1 KiB
3.1 KiB
| 1 | #include <common/cryptomsg.h> |
|---|---|
| 2 | #include <common/channel_config.h> |
| 3 | opening_init,6000 |
| 4 | # Which network are we configured for (as index into the chainparams)? |
| 5 | opening_init,,network_index,u32 |
| 6 | # Base configuration we'll offer (channel reserve will vary with amount) |
| 7 | opening_init,,our_config,struct channel_config |
| 8 | # Minimum/maximum configuration values we'll accept |
| 9 | opening_init,,max_to_self_delay,u32 |
| 10 | opening_init,,min_effective_htlc_capacity_msat,u64 |
| 11 | opening_init,,crypto_state,struct crypto_state |
| 12 | # Seed to generate all the keys from |
| 13 | opening_init,,seed,struct privkey |
| 14 | #include <common/bip32.h> |
| 15 | #include <common/htlc_wire.h> |
| 16 | # This means we offer the open. |
| 17 | opening_funder,6001 |
| 18 | opening_funder,,funding_satoshis,u64 |
| 19 | opening_funder,,push_msat,u64 |
| 20 | opening_funder,,feerate_per_kw,u32 |
| 21 | opening_funder,,max_minimum_depth,u32 |
| 22 | opening_funder,,change_satoshis,u64 |
| 23 | opening_funder,,change_keyindex,u32 |
| 24 | opening_funder,,channel_flags,u8 |
| 25 | #include <common/utxo.h> |
| 26 | opening_funder,,num_inputs,u16 |
| 27 | opening_funder,,inputs,num_inputs*struct utxo |
| 28 | opening_funder,,bip32,struct ext_key |
| 29 | # This gives their sig, means we can broadcast tx: we're done. |
| 30 | opening_funder_reply,6101 |
| 31 | opening_funder_reply,,their_config,struct channel_config |
| 32 | opening_funder_reply,,first_commit,struct bitcoin_tx |
| 33 | opening_funder_reply,,first_commit_sig,secp256k1_ecdsa_signature |
| 34 | opening_funder_reply,,crypto_state,struct crypto_state |
| 35 | opening_funder_reply,,revocation_basepoint,struct pubkey |
| 36 | opening_funder_reply,,payment_basepoint,struct pubkey |
| 37 | opening_funder_reply,,htlc_basepoint,struct pubkey |
| 38 | opening_funder_reply,,delayed_payment_basepoint,struct pubkey |
| 39 | opening_funder_reply,,their_per_commit_point,struct pubkey |
| 40 | opening_funder_reply,,minimum_depth,u32 |
| 41 | opening_funder_reply,,remote_fundingkey,struct pubkey |
| 42 | opening_funder_reply,,funding_txid,struct bitcoin_txid |
| 43 | opening_funder_reply,,feerate_per_kw,u32 |
| 44 | # This means they offer the open (contains their offer packet) |
| 45 | opening_fundee,6003 |
| 46 | opening_fundee,,minimum_depth,u32 |
| 47 | opening_fundee,,min_feerate,u32 |
| 48 | opening_fundee,,max_feerate,u32 |
| 49 | opening_fundee,,len,u16 |
| 50 | opening_fundee,,msg,len*u8 |
| 51 | # This gives their txid and info, means we can send funding_signed: we're done. |
| 52 | opening_fundee_reply,6103 |
| 53 | opening_fundee_reply,,their_config,struct channel_config |
| 54 | opening_fundee_reply,,first_commit,struct bitcoin_tx |
| 55 | opening_fundee_reply,,first_commit_sig,secp256k1_ecdsa_signature |
| 56 | opening_fundee_reply,,crypto_state,struct crypto_state |
| 57 | opening_fundee_reply,,revocation_basepoint,struct pubkey |
| 58 | opening_fundee_reply,,payment_basepoint,struct pubkey |
| 59 | opening_fundee_reply,,htlc_basepoint,struct pubkey |
| 60 | opening_fundee_reply,,delayed_payment_basepoint,struct pubkey |
| 61 | opening_fundee_reply,,their_per_commit_point,struct pubkey |
| 62 | opening_fundee_reply,,remote_fundingkey,struct pubkey |
| 63 | opening_fundee_reply,,funding_txid,struct bitcoin_txid |
| 64 | opening_fundee_reply,,funding_txout,u16 |
| 65 | opening_fundee_reply,,funding_satoshis,u64 |
| 66 | opening_fundee_reply,,push_msat,u64 |
| 67 | opening_fundee_reply,,channel_flags,u8 |
| 68 | opening_fundee_reply,,feerate_per_kw,u32 |
| 69 | # The (encrypted) funding signed message: send this and we're committed. |
| 70 | opening_fundee_reply,,msglen,u16 |
| 71 | opening_fundee_reply,,funding_signed_msg,msglen*u8 |