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Splitting more block, addr and tx classes of network traffic

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Original post on December 4, 2025 22:33 UTC

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Last reply on December 4, 2025 22:33 UTC

bitcoin-dev

  • Enhanced segregation of Bitcoin node network traffic is emphasized for security and efficiency.

  • Suggestions for improved traffic classification and signaling have been proposed, addressing current gaps.

  • Innovative solutions and the discussion of more efficient mechanisms are ongoing in the Bitcoin community.

Disclosure: Critical vulnerabilities fixed in LND 0.19.0

5 replies

By morehouse

Involving AntoineP, ariard+1 other

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Original post on December 4, 2025 20:02 UTC

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Last reply on December 6, 2025 15:31 UTC

delvingbitcoin

  • Bastien Teinturier introduced "cat-and-mouse" attack concepts on LN's `option_anchors` in 2021.

  • Discussion highlights need for fee bumping strategy improvements in LN.

  • Suggests focusing on fundamental security over fee optimizations in LN operations.

Building a vault using blinded co-signers

1 reply

By Nuh

Involving halseth

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Original post on December 3, 2025 12:38 UTC

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Last reply on December 4, 2025 14:08 UTC

delvingbitcoin

  • The sender appreciates the recipient's work on Elf trace, highlighting its potential impact.

  • They propose using blind co-signers and Bitcoin script op_codes to enhance protocol functionality.

  • Emphasizing transparency and trust in co-signers, the sender envisions broad industry adoption.

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