Support decoding HTLC onions once fully committed#2845

Merged

TheBlueMatt merged 15 commits intolightningdevkit:mainfrom

wpaulino:decode-htlc-onion-when-committed

Mar 28, 2024

Commits on Mar 27, 2024

Don't consume readers with FixedLengthReader
wpaulino
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Support Vec serialization that include element length prefix
wpaulino
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Track incoming UpdateAddHTLC until HTLC resolution
wpaulino
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Remove unreachable handling of htlc_forwards upon channel_reestablish
wpaulino
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Track pending update_add_htlcs in ChannelManager for later processing
wpaulino
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Add new HTLCDestination variant for invalid onion
wpaulino
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Add is_intro_node_blinded_forward helper for onion_utils::Hop
wpaulino
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Refactor HTLCFailureMsg generation out from decode_update_add_htlc_onion
wpaulino
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Refactor outgoing HTLC checks out from decode_update_add_htlc_onion
wpaulino
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Refactor outgoing channel lookup out from decode_update_add_htlc_onion
wpaulino
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Only include channel_update in failure if needed by error code
wpaulino
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Refactor incoming HTLC accept checks out from Channel::update_add_htlc
wpaulino
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Consider pending decode_update_add_htlcs when pushing forward event
wpaulino
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Refactor forward_htlcs to return whether to push a forward event
wpaulino
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Decode update_add_htlc onions before forwarding HTLCs
wpaulino
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