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Rough first-pass feature assignments #605

rustyrussell opened this issue May 6, 2019 · 0 comments


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commented May 6, 2019

New local / node features:

Bits Name Description
8/9 option_simplified_commitment New commitment transaction format
10/11 option_error_codes error message contains error code
12/13 option_splice Funding transactions can be upgraded
14/15 option_i_wumbo_you_wumbo Can create large channels
18/19 option_dual_fund Flexible funding negotation
20/21 option_will_fund_for_food node_announcment contains funding rate
22/23 option_2p_ecdsa Single-key funding negotiation
24/25 option_inv_gossip Gossip pulled rather than pushed
26/27 option_fec_gossip Gossip set reconciliation
28/29 option_schnorr_gossip Compact gossip messages
30/31 option_offer_tx_proof Can provide tx proofs
32/33 option_want_tx_proof Wants tx proofs
38/39 option_static_remotekey Static key for remote output, symmetric delays

And our first global / channel features:

Bits Name Description channel_announcment
16/17 option_wumborama Can handle large payments Odd
34/35 option_status Sends soft-error status responses Odd
36/37 option_switch_ephkey Can switch ephemeral keys Odd
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