[Draft][Splicing] Partial, perform interactive transaction negotiation for new funding #3444
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This was referenced Dec 5, 2024
…splice_ack messages, but fail afterwards
…nd OutboundV2Channel
…nd OutboundV2Channel
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Rebased to current main, and current state of #3443 . |
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This is a next step in the splicing partial implementation, including and depending on the following:
Also relevant: #3418
Next step in splicing (#1621): This PR adds the implementation of performing the interactive transaction negotiation for the new post-splice funding transaction, after the
splice_init&splice_ackhandshake. Only the initiator can currently contribute.The initiator adds the current funding tx as input, plus additional inputs, and the new funding as output plus a change output (if applicable).
After
tx_completethe flow stops, does not yet follow to the commitment/signature exchange.