Bitcoin Optech: Newsletter #386 Recap

Bitcoin Optech: Newsletter #386 Recap

Mark “Murch” Erhardt, Gustavo Flores Echaiz, and Mike Schmidt are joined by Anthony Towns and Mikhail Kudinov to discuss ⁠Newsletter #386⁠.


News

● Building a vault using blinded co-signers (1:04:09)

● Peer feature negotiation (1:40)


Changing consensus

● Year 2106 timestamp overflow uint64 migration (1:07:47)

● Relax BIP54 timestamp restriction for 2106 soft fork (1:11:36)

● Understanding and mitigating a CTV footgun (1:16:30)

● CTV activation meeting (1:21:00)

● `OP_CHECKCONSOLIDATION` to enable cheaper consolidations (1:23:11)

● Hash-based signatures for Bitcoin's post-quantum future (20:47)


Releases and release candidates

● BTCPay Server 2.3.0 (1:28:29)


Notable code and documentation changes

● Bitcoin Core #33657 (1:30:25)

● Bitcoin Core #32414 (1:33:23)

● Bitcoin Core #32545 (1:39:18)

● Bitcoin Core #33892 (1:42:13)

● Core Lightning #8784 (1:44:35)

● LND #9489 (1:45:54)

● BIPs #2051 (1:50:09)

● BOLTs #1299 (1:56:39)

● BOLTs #1305 (1:59:46)


Episoder(185)

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Bitcoin Optech: Newsletter #382 Recap

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Bitcoin Optech: Newsletter #380 Recap

Bitcoin Optech: Newsletter #380 Recap

Mark “Murch” Erhardt and Mike Schmidt are joined by TheCharlatan to discuss Newsletter #380.Releases and release candidates● LND 0.20.0-beta.rc4 (1:30) Notable code and documentation changes● Bitcoin ...

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Bitcoin Optech: Newsletter #379 Recap

Bitcoin Optech: Newsletter #379 Recap

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Bitcoin Optech: Newsletter #378 Recap

Bitcoin Optech: Newsletter #378 Recap

Mark “Murch” Erhardt and Mike Schmidt discuss Newsletter #378.News● CPU DoS from unconfirmed transaction processing (1:00) Selected Q&A from Bitcoin Stack Exchange● Why was -datacarriersize redefined ...

4 Nov 20251h 2min

Bitcoin Optech: Newsletter #377 Recap

Bitcoin Optech: Newsletter #377 Recap

Gustavo Flores Echaiz and Mike Schmidt are joined by Abubakar Sadiq Ismail and Carla Kirk-Cohen to discuss ⁠Newsletter #377⁠.News● Detecting block template feerate increases using cluster mempool (1:0...

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Bitcoin Optech: Newsletter #376 Recap

Bitcoin Optech: Newsletter #376 Recap

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