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Bitcoin Optech: Newsletter #379 Recap

Bitcoin Optech: Newsletter #379 Recap

Update: 2025-11-12
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Mark “Murch” Erhardt, Gustavo Flores Echaiz, and Mike Schmidt are joined by Sebastian Falbesoner, PortlandHODL, Tadge Dryja, and Antoine Poinsot to discuss Newsletter #379.


News

● Comparing performance of ECDSA signature validation in OpenSSL vs. libsecp256k1 (1:47 )


Changing consensus

● Multiple discussions about restricting data (14:05 )

● Post-quantum signature aggregation (1:00:05 )

● Native STARK proof verification in Bitcoin Script (1:18:47 )

● BIP54 implementation and test vectors (35:47 )


Releases and release candidates

● Core Lightning 25.09.2 (1:30:54 )

● LND 0.20.0-beta.rc3 (1:31:44 )


Notable code and documentation changes

● Bitcoin Core #31645 (1:32:34 )

● Core Lightning #8636 (1:40:08 )

● Core Lightning #8639 (1:43:18 )

● Core Lightning #8635 (1:44:31 )

● Eclair #3209 (1:46:25 )

● Eclair #3206 (1:46:59 )

● Eclair #3210 (1:49:31 )

● LDK #4140 (1:54:13 )

● LDK #4168 (1:59:12 )

● Rust Bitcoin #5116 (2:01:06 )

● BTCPay Server #6922 (2:05:05 )

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Bitcoin Optech: Newsletter #379 Recap

Bitcoin Optech: Newsletter #379 Recap

Bitcoin Optech