Bitcoin Optech Podcast

Bitcoin Optech
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Join Bitcoin Optech as we discuss Bitcoin and Lightning technology each week and review our newsletters. https://bitcoinops.org/

  1. −4 h

    Bitcoin Optech: Newsletter #412 Recap

    Mark “Murch” Erhardt and Mike Schmidt are joined by Conduition and Jeremy Rubin to discuss Newsletter #412. Changing consensus ● Benchmarking SLH-DSA STARK aggregation (1:05) ● Bird of Prey 2 (BoP-2) non-malleable schnorr and PQ signatures (10:21) ● Lattice-based signatures (19:41) ● Public key recovery for P2MR EC leaves (25:50) ● Aligning privacy incentives in P2MR (30:48) ● Prohibit merkle internal node preimages that encode minimal 64-byte transactions (49:38) ● Triggering EC disabling with a NUMS point spend or hashrate majority (37:36) Releases and release candidates ● Bitcoin Core 31.1rc1 (1:32:43) ● Bitcoin Core 30.3rc1 (1:32:48) ● Bitcoin Core 29.4rc1 (1:32:52) ● Core Lightning v26.06.2 (1:36:01) ● LND v0.20.2-beta.rc1 (1:36:39) ● LND v0.21.1-beta (1:38:10) ● LDK v0.2.4 (1:38:57) Notable code and documentation changes ● Bitcoin Core #35266 (1:40:00) ● Bitcoin Core #35550 (1:41:10) ● Bitcoin Core #35610 (1:42:15) ● BIPs #2196 (1:43:52) ● BIPs #2165 (1:47:46) ● BIPs #2201 (1:50:13) ● LND #10900 (1:51:20) ● LND #10927 (1:52:37) ● LDK #4748 (1:54:13)

    1 tim 57 min

  2. 1 juli

    Bitcoin Optech: Newsletter #411 Recap

    Mark “Murch” Erhardt, Gustavo Flores Echaiz, and Mike Schmidt are joined by Nishant Bansal and Matthew Zipkin to discuss Newsletter #411. News ● LND zero-timestamp gossip DoS disclosure (1:00) Selected Q&A from Bitcoin Stack Exchange ● Is it a bug that `OP_IF` is part of the tapscript opcodes? (34:02) ● Why would forbidding `OP_IF` in tapscript be a problem? (41:11) ● Does a softfork always succeed? (49:17) ● How to set up Bitcoin Core to mine a valid block after the BIP110 activation in August 2026? (56:44) ● Are BIP110 blocks on a branch with lower difficulty valid? (59:47) ● What is the story behind Bitcoin test networks? (1:07:41) ● Why was `-datacarriersize` redefined in 2022, and why was the 2023 proposal to expand it not merged? (1:15:35) ● Are chains of 26 unconfirmed transactions prohibited by the wallet in Bitcoin Core 31.0? (1:25:33) ● Are there changes in Bitcoin Core 29.0 that affect memory usage? (1:28:20) ● What is Bitcoin Core's release schedule? (1:30:21) Releases and release candidates ● LDK v0.1.10 (1:34:50) ● LDK v0.2.3 (1:35:31) ● BTCPay Server 2.4.0 (1:37:04) Notable code and documentation changes ● Bitcoin Core #35070 (1:39:27) ● Bitcoin Core #35182 (13:15) ● BIPs #2198 (1:46:09) ● LDK #4713 (1:51:17) ● LDK #4684 (1:53:47)

    1 tim 56 min

  3. 23 juni

    Bitcoin Optech: Newsletter #410 Recap

    Mark “Murch” Erhardt, Gustavo Flores Echaiz, and Mike Schmidt are joined by rkrux, Roland Bewick, and Steven Roose to discuss ⁠Newsletter #410⁠. News ● Discussion of removing RBF signaling from wallet transactions (0:57) Changes to services and client software ● Sparrow Wallet 2.5.0 adds silent payments receiving (59:55) ● Bark live on Bitcoin mainnet (29:46) ● Arké Ark wallet announced (32:18) ● Noah Ark wallet announced (31:52) ● Alby Hub v1.23.0 released (15:00) ● JoinMarket NG 0.32.0 released (1:01:02) Notable code and documentation changes ● Bitcoin Core #35221 (1:02:13) ● Bitcoin Core #35254 (1:06:59) ● Bitcoin Core #35498 (1:09:26) ● Eclair #3318 (1:11:06) ● LND #10789 (1:13:05) ● Rust Bitcoin #6321 (1:14:09) ● LDK #4685 (1:16:14)

    1 tim 19 min

  4. 17 juni

    Bitcoin Optech: Newsletter #409 Recap

    Mark “Murch” Erhardt, Gustavo Flores Echaiz, and Mike Schmidt are joined by Vasil Dimov to discuss Newsletter #409. News ● Draft BIP for testnet5 (0:31) Releases and release candidates ● LND 0.21.0-beta (17:25) ● Core Lightning 26.06.1 (20:19) Notable code and documentation changes ● Bitcoin Core #35410 (21:28) ● Bitcoin Core #34779 (38:00) ● Bitcoin Core #32150 (41:36) ● LDK #4647 (45:14) ● BTCPay Server #7218 (51:34) ● BIPs #2186 (53:07)

    59 min

  5. 10 juni

    Bitcoin Optech: Newsletter #408 Recap

    Mark “Murch” Erhardt, Gustavo Flores Echaiz, and Mike Schmidt are joined by Pyth and Ademan to discuss Newsletter #408. News ● A post-quantum path for BIP324 (37:15) ● Discussion of QR signing payloads for miniscript wallets (1:27) Changing consensus ● CTV-only vault proof of concept (13:08) ● Post-quantum Lightning discussion (43:41) ● Quantum attack game theory (47:24) ● BIP54 64-byte transactions and potential legitimate uses (49:15) Releases and release candidates ● Core Lightning 26.06 (1:11:15) Notable code and documentation changes ● Bitcoin Core #35269 (1:15:42) ● Bitcoin Core #34644 (1:20:45) ● Bitcoin Core #34198 (1:22:21) ● LND #10813 (1:26:32) ● Rust Bitcoin #6250 (1:28:05) ● BOLTs #1338 (1:36:06) ● BOLTs #1326 (1:37:23)

    1 tim 40 min

  6. 2 juni

    Bitcoin Optech: Newsletter #407 Recap

    Mark “Murch” Erhardt, Gustavo Flores Echaiz, and Mike Schmidt are joined by Chandra Pratap to discuss Newsletter #407. News ● Core Lightning assertion DoS disclosure (0:47) ● Bitcoin Core developer meeting transcripts (14:34) Releases and release candidates ● Eclair v0.14.0 (20:30) ● Core Lightning 26.06rc2 (23:01) Notable code and documentation changes ● Bitcoin Core #33966 (24:14) ● Bitcoin Core #34917 (28:04) ● Bitcoin Core #35017 (30:52) ● BIPs #1944 (35:25) ● BIPs #2108 (36:14) ● Eclair #3192 (39:28) ● LDK #4584 (40:28) ● LDK #4628 (41:27) ● LND #10552 (43:35) ● LND #10820 (48:52)

    53 min

  7. 26 maj

    Bitcoin Optech: Newsletter #406 Recap

    Mark “Murch” Erhardt, Gustavo Flores Echaiz, and Mike Schmidt are joined by Oliver Gugger and 0xB10C to discuss Newsletter #406. News ● Significant updates to BIP322 Generic Signed Message Format (1:17) ● TCP hole punching for Bitcoin nodes behind NATs (17:39) Changes to services and client software ● Ibis Wallet announced (40:15) ● LDK Server announced (41:10) ● Mempool.space v3.3.0 released (42:06) ● peer-observer P2P monitoring tooling (32:28) Notable code and documentation changes ● Bitcoin Core #29136 (43:27) ● Bitcoin Core #34893 (47:24) ● Bitcoin Core #34860 (48:20) ● Bitcoin Core #31298 (53:52) ● Bitcoin Core #28802 (57:04) ● Eclair #3298 (58:52) ● LDK #4575 (1:02:08) ● LND #10814 (1:03:13) ● Rust Bitcoin #6191 (1:04:35) ● BLIPs #42 (1:06:20)

    1 tim 8 min

  8. 20 maj

    Bitcoin Optech: Newsletter #405 Recap

    Mark “Murch” Erhardt and Mike Schmidt are joined by Fabian Jahr to discuss ⁠Newsletter #405⁠. News ● Bitcoin Core script interpreter remote crash disclosure (22:00) ● BIP proposal for UTXO set sharing over P2P network (0:42) Releases and release candidates ● Core Lightning 26.06rc1 (34:58) Notable code and documentation changes ● Bitcoin Core #35209 (36:44) ● BIPs #2116 (38:20) ● BIPs #2141 (44:13) ● Core Lightning #9116 (48:35) ● Core Lightning #9110 (50:27) ● LDK #4598 (52:10) ● LDK #4528 (53:30) ● LND #10612 (54:37) ● BTCPay Server #7354 (57:12) ● BDK #2195 (58:10) ● Bitcoin Inquisition #100 (1:00:00) ● BINANAs #20 (1:02:42)

    1 tim 5 min
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Join Bitcoin Optech as we discuss Bitcoin and Lightning technology each week and review our newsletters. https://bitcoinops.org/

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  • Skapad av
    Bitcoin Optech
  • Aktiva år
    2023 - 2026
  • Avsnitt
    206
  • Åldersgräns
    Barnvänligt
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    © Bitcoin Optech
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    Bitcoin Optech Podcast

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