Podcasts about ldk

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Latest podcast episodes about ldk

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #353 Recap

Bitcoin Optech Podcast

Play Episode Listen Later May 15, 2025 57:44


Mark “Murch” Erhardt and Mike Schmidt are joined by Ruben Somsen, Salvatore Ingala, and Stéphan Vuylsteke to discuss Newsletter #353.News● BIP30 consensus failure vulnerability (0:52) ● Avoiding BIP32 path reuse (28:33) Bitcoin Core PR Review Club● Add bitcoin wrapper executable (16:38) Releases and release candidates● LND 0.19.0-beta.rc4 (45:01) Notable code and documentation changes● Core Lightning #8227 (45:18) ● Core Lightning #8162 (46:43) ● Core Lightning #8166 (47:44) ● Core Lightning #8237 (48:49) ● LDK #3700 (49:28) ● Rust Bitcoin #4387 (49:55) ● BIPs #1835 (50:15) ● BIPs #1800 (55:03) ● BOLTs #1245 (56:37)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #351 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Apr 30, 2025 71:29


Mark “Murch” Erhardt and Mike Schmidt are joined by Jonas Nick and Salvatore Ingala to discuss Newsletter #351.News● Interactive aggregate signatures compatible with secp256k1 (0:50) ● Standardized backup for wallet descriptors (21:34) Selected Q&A from Bitcoin Stack Exchange● Practicality of half-aggregated schnorr signatures? (17:16) ● What's the largest size OP_RETURN payload ever created? (41:17) ● Non-LN explanation of pay-to-anchor? (43:29) ● Up-to-date statistics about chain reorganizations? (48:08) ● Are Lightning channels always P2WSH? (52:33) ● Child-pays-for-parent as a defense against a double spend? (53:40) ● What values does CHECKTEMPLATEVERIFY hash? (59:06) ● Why can't Lightning nodes opt to reveal channel balances for better routing efficiency? (59:32) ● Does post-quantum require hard fork or soft fork? (1:02:27) Releases and release candidates● LND 0.19.0-beta.rc3 (1:07:39) Notable code and documentation changes● Bitcoin Core #31247 (1:07:58) ● LDK #3601 (1:10:14)

Atrask Lietuvą
Stulgių apylinkės ir Desiukiškių kalavijo paslaptis

Atrask Lietuvą

Play Episode Listen Later Apr 26, 2025 52:48


Kodėl žygeiviams būtų įdomu keliauti po Stulgių apylinkes, kurios siekia LDK laikus?Gerą dieną Stulgių neogotikinio stiliaus raudonplytė bažnyčia, primenanti tvirtovę, matosi nuo Kryžkalnio. Apie nedidelę ir varganą parapiją 1847 metais kunigas Motiejus Valančius rašė: „Klebonija nieko naudos, vos gali kunigu išmisti“. Sudegus medinei bažnyčiai, tuometinis klebonas kunigas Antanas Skinderis su parapijiečiais pastatė naują mūrinę šventovę.Stulgių kapinėse ilsisi Lietuvai nusipelnę žmonės.Kryžkalnio obelisko prototipas – Desiukiškių kalavijas.Po Kražių kraštą, Stulgių apylinkes, keliauti kviečia Keliautojo žinynų autoriai ir leidėjai Vytenis Almonaitis ir Junona Almonaitienė.Ved. Jolanta Jurkūnienė

Bitcoin.Review
BR095 - OP_NEXT Recap, COLDCARD, Bitcoin Core, Ephemeral Dust, Ephemeral Anchors, Pay-to-Anchor outputs, Taplocks, Electrum, Cove Wallet, Mempool.space, Liana, Bitcoin Privacy Accounting, ESP32.Review + MORE ft. Rob & Rijndael

Bitcoin.Review

Play Episode Listen Later Apr 23, 2025 97:00 Transcription Available


I'm joined by guests Rob Hamilton & Rijndael to go through the list.Housekeeping (00:01:09) OP_Next recapBitcoin • Software Releases & Project Updates (00:15:18) Coldcard (00:42:53) Bitcoin Core (00:47:21) BDK (00:48:12) Coinswap (00:48:56) Electrum Wallet (00:52:45) BTCPay Server (00:53:33) Nunchuk Android (00:54:04) Liana (00:54:51) The Mempool Open Source Project (00:57:01) BoltzExchange boltz-web-app (00:57:16) RoboSats (00:57:21) Bitcoin Safe (00:57:58) Blockstream Green (00:58:08) Rust Payjoin (01:01:15) Zaprite (01:01:48) Krux (01:02:29) Iris Wallet Desktop (01:02:46) Bitcoin Core Config Generator (01:02:52) UTXOracle• Project Spotlight (01:04:14) SwiftSync (01:04:43) PrivatePond (01:05:00) JoinMarket Fidelity Bond Simulator (01:05:52) DahLIAS (01:06:00) Satoshi Escrow (01:06:12) Taplocks (01:15:48) bitcoin.softforks.org (01:15:52) CTV and CSFS Enabled Bitcoin Node (01:16:03) UTXOscope (01:16:13) Block Bitcoin Treasury (01:16:47) Waye (01:17:08) Sovereign Craft(Not) a Vulnerability Disclosure (01:17:17) Pay-to-Anchor outputs now exploited for blockchain spamAudience Questions (01:23:46) How do we use open time stamps for transfer of assets using two party integrity between holders? (01:24:50) Does Cove have testnet4? (01:25:15) Can you explain like I'm 5 what opcodes are, how they are used on the network, and the level of optionality that applies to them? (01:26:49) Please discuss this idea: Block-based TOTP for bitcoin wallet passphrase validation.Privacy & Other Related Bitcoin Projects • Software Releases & Project Updates (01:28:48) Tor Browser (01:28:51) TailsOS (01:28:53) NymVPN (01:28:55) MapleAILightning + L2+ • Project Spotlight (01:29:17) Misty Breez (01:29:25) Sovereign Tools (01:29:28) Silk Road on Lightning (01:29:37) Cashu Token Decoder• Software Releases & Project Updates (01:29:48) Zeus (01:29:49) LDK (01:31:40) Minibits Wallet (01:31:42) HydrusNostr • Project Spotlight (01:31:44) Atomic Signature Swaps over Nostr (01:31:51) Lantern (01:31:59) Promenade (01:32:09) Noauth-enclaved (01:32:27) GM SwapBoosts (01:33:04) Shoutout to top boosters Rod Palmer Bugle News, pink monkey, btconboard, jespada, AVERAGE_GARY & larryoshi finkamotoLinks & Contacts:Website: https://bitcoin.review/Substack: https://substack.bitcoin.review/Twitter: https://twitter.com/bitcoinreviewhqNVK Twitter: https://twitter.com/nvkTelegram: https://t.me/BitcoinReviewPodEmail: producer@coinkite.comNostr & LN: ⚡nvk@nvk.org (not an email!)Full show notes: https://bitcoin.review/podcast/episode-95

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #349 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Apr 22, 2025 58:57


Mark “Murch” Erhardt and Dave Harding are joined by Sebastian Falbesoner, Ruben Somsen, and Abubakar Sadiq Ismail to discuss ⁠Newsletter #349⁠.News● SwiftSync speedup for initial block download (0:34) Bitcoin Core PR Review Club● Add Fee rate Forecaster Manager (29:33) Releases and release candidates● Core Lightning 25.02.1 (46:54) ● Core Lightning 24.11.2 (47:03) ● BTCPay Server 2.1.0 (48:14) ● Bitcoin Core 29.0rc3 (49:25) ● LND 0.19.0-beta.rc2 (51:21) Notable code and documentation changes● LDK #2256 (53:52) ● LND #9669 (56:16) ● Rust Bitcoin #4302 (57:24)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #350 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Apr 22, 2025 41:52


Mark “Murch” Erhardt and Mike Schmidt are joined by Niklas Gögge to discuss ⁠Newsletter #350⁠.Changes to services and client software● Bitcoin Knots version 28.1.knots20250305 released (11:26) ● PSBTv2 explorer announced (13:51) ● LNbits v1.0.0 released (14:38) ● The Mempool Open Source Project® v3.2.0 released (15:22) ● Coinbase MPC library released (17:25) ● Lightning Network liquidity tool released (21:20) ● Versioned Storage Service announced (22:25) ● Fuzz testing tool for Bitcoin nodes (1:17) ● Bitcoin Control Board components open-sourced (23:50) Releases and release candidates● Bitcoin Core 29.0 (25:13) ● LND 0.19.0-beta.rc2 (34:41) Notable code and documentation changes● LDK #3593 (35:04) ● BOLTs #1242 (35:57) Correction (37:38)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #348 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Apr 21, 2025 138:29


Mark “Murch” Erhardt and Mike Schmidt are joined by Jonas Nick, Jameson Lopp, Steven Roose, Gregory Sanders, and Salvatore Ingala to discuss ⁠Newsletter #348⁠.News● Educational and experimental-based secp256k1 implementation (1:09) Changing consensus● Should vulnerable bitcoins be destroyed? (9:17) ● Securely proving UTXO ownership by revealing a SHA256 preimage (34:52) ● Draft BIP for destroying quantum-insecure bitcoins (44:01) ● Criticism of CTV motivation (51:16) ● CTV+CSFS benefits (1:06:02) ● Benefit of CTV to Ark users (1:24:37) ● OP_CHECKCONTRACTVERIFY semantics (1:31:49) ● Draft BIP published for consensus cleanup (1:58:29) Releases and release candidates● BDK wallet 1.2.0 (2:06:03) ● LDK v0.1.2 (2:06:48) ● Bitcoin Core 29.0rc3 (2:07:13) ● LND 0.19.0-beta.rc1 (2:08:36) Notable code and documentation changes● Bitcoin Core #31363 (2:09:03) ● Bitcoin Core #31278 (2:09:44) ● Eclair #3050 (2:12:41) ● Eclair #2963 (2:13:54) ● Eclair #3045 (2:14:44) ● LDK #3670 (2:15:47) ● LND #9620 (2:16:24)

Atrask Lietuvą
Kražiai ir Sarbievijus

Atrask Lietuvą

Play Episode Listen Later Apr 19, 2025 53:09


Šie metai Lietuvoje oficialiai paskelbti Motiejaus Kazimiero Sarbievijaus ir Baroko literatūros metais.Jėzuito, profesoriaus, retorikos teoretiko, bene žymiausio lotyniškai rašiusio Lietuvos baroko epochos poeto veikla glaudžiai siejasi su LDK, ypač Vilniumi ir Kražiais, kurių kraštovaizdį poetas užfiksavo savo kūryboje.Su mokslininkais, Keliautojo žinyno sudarytojais, Vyteniu ir Junona Almonaičiais lankysimės Kražiuose ir apylinkėse. Užsuksime į Motiejaus Kazimiero Sarbievijaus Kražių kultūros centrą, susipažinsime su direktore Lina Mikalajūnaite.Ved. Jolanta Jurkūnienė

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #347 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Apr 1, 2025 77:40


Mark “Murch” Erhardt and Mike Schmidt are joined by Sjors Provoost and Antoine Poinsot to discuss ⁠Newsletter #347⁠.News● LN upfront and hold fees using burnable outputs (0:54) ● Discussion of testnets 3 and 4 (5:11) ● Plan to relay certain taproot annexes (19:01) Selected Q&A from Bitcoin Stack Exchange● Why is the witness commitment optional? (24:58) ● Can all consensus valid 64 byte transactions be (third party) malleated to change their size? (36:39) ● How long does it take for a transaction to propagate through the network? (47:37) ● Utility of longterm fee estimation (49:31) ● Why are two anchor outputs are used in the LN? (54:34) ● Why are there no BIPs in the 2xx range? (57:19) ● Why doesn't Bech32 use the character b? (59:55) ● Bech32 error detection and correction reference implementation (1:00:23) ● How to safely spend/burn dust? (1:02:48) ● How is the refund transaction in Asymmetric Revocable Commitments constructed? (1:07:34) ● Which applications use ZMQ with Bitcoin Core? (42:15) Releases and release candidates● Bitcoin Core 29.0rc2 (1:08:21) ● LND 0.19.0-beta.rc1 (1:08:55) Notable code and documentation changes● Bitcoin Core #31603 (45:12) ● Eclair #3044 (1:09:45) ● Eclair #3026 (1:10:38) ● LDK #3649 (1:11:02) ● LDK #3665 (1:11:59) ● LND #8453 (1:14:28) ● BIPs #1792 (1:16:00) ● BIPs #1782 (1:16:40)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #345 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Mar 24, 2025 54:13


Mark “Murch” Erhardt and Mike Schmidt are joined by Sindura Saraswathi, Christian Kümmerle, and Stéphan Vuylsteke to discuss Newsletter #345.News● P2P traffic analysis (1:35) ● Research into single-path LN pathfinding (6:45) ● Probabilistic payments using different hash functions as an xor function (21:17) Bitcoin Core PR Review Club● Stricter internal handling of invalid blocks (26:12) Releases and release candidates● Eclair v0.12.0 (37:49) Notable code and documentation changes● Bitcoin Core #31407 (38:52) ● Eclair #3027 (43:22) ● Eclair #3007 (44:17) ● Eclair #2976 (44:57) ● LDK #3608 (47:17) ● LDK #3624 (48:12) ● LDK #3016 (50:28) ● LDK #3629 (52:15) ● BDK #1838 (53:06)

Mažoji studija. Kultūra ir religija.
Lietuvos jėzuitų likimai XVIII ir XIX amžių sandūroje

Mažoji studija. Kultūra ir religija.

Play Episode Listen Later Mar 16, 2025 25:07


VU istorijos fakulteto docentas ir humanitarinių mokslų daktaras Liudas Jovaiša pristato trejus metus vykdytą tyrimo projektą „Buvę jėzuitai Lietuvoje po 1773 metų: kolektyvinė biografija“. Pasakojama apie lūžį jėzuitų ordino istorijoje. 1773 m, popiežiui paskelbus šios vienuolijos panaikinimą, tas sprendimas nebuvo pripažintas dalyje LDK teritorijos, atitekusios Rusijos imperijai po pirmojo Abiejų Tautų Respublikos padalijimo.Taip LDK miestas Polockas keturis dešimtmečius iki 1820 m. buvo pasaulinis jėzuitų ordino centras su ten reziduojančiu ordino generolu, kolegija, spaustuve, naujokynu. Likusioje LDK dalyje keli šimtai buvusių jėzuitų turėjo įsilieti į švietimo įstaigas ar parapijų sielovadą. Vieniems jų naujomis aplinkybėmis pavyko pasiekti aukštus bažnytinius bei valstybinius postus, o kai kurie gyveno skurde, degradavo. Dalis to meto buvusių jėzuitų išgarsėjo Lietuvoje ir pasaulyje. Kunigas Martynas Počobutas tapo Vilniaus universiteto rektoriumi, atnaujino observatoriją, ieškojo naujų žvaigždynų, redagavo laikraštį, rašė mokslinius straipsnius ir eiles, prisidėjo prie Kosciuškos sukilimo, kunigavo. Kaune tuo pačiu metu gyvenęs buvęs jėzuitas ir architektas čekas Janas Matekeris suprojektavo ir dovanojo miestui baltąja gulbe vadinamą mieto rotušę.Laidos redaktorius Julius Sasnauskas

Homo cultus. Istoriko teritorija
LDK valdovų virtuvės paslaptys

Homo cultus. Istoriko teritorija

Play Episode Listen Later Mar 12, 2025 53:10


Kaip maistas Viduramžiais ir Renesanso epochoje atliko svarbaus socialinio bei ekonominio statuso ir kultūrinio identiteto indikatoriaus vaidmenį? Kas vadovavo LDK valdovų virtuvei ir joje plušo? Kokio socialinio sluoksnio atstovai sudarė virtuvės tarnybos branduolį? Ar tarp virtuvės tarnybos žmonių būta moterų? Koks žmogus galėjo tapti valdovo virtuvei vadovavusiu virtuvininku? Ar tuo metu egzistavo virtuvės šefo – žvaigždės samprata?Kiek kartų per dieną, kaip taisyklė, valgydavo didysis kunigaikštis? Kokie indai buvo ant valdovo stalo? Ką ir iš kur sužinome apie valdovų stalui ruoštus patiekalus, jų receptus ir skonį? Kokius valgius ir gėrimus labiausiai mėgo Žygimantas Augustas, Steponas Batoras, Zigmantas ir Vladislovas Vazos? Ar tarp šių valdovų kulinarinių pomėgių yra dramatiškų skirtumų?Pokalbis su knygos „Valdovai valgo. Lenkijos karalių ir Lietuvos didžiųjų kunigaikščių virtuvė XVI-ojo – XVII-ojo amžiaus I pusėje. Nuo Žygimanto Augusto iki Vladislovo Vazos“ (Vilnius: Aukso žuvys, 2025) autore, dr. Neringa Dambrauskaite-Martinkėne.Ved. Aurimas Švedas

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #344 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Mar 11, 2025 81:44


Mark “Murch” Erhardt and Mike Schmidt are joined by Matt Morehouse, Matt Corallo, and Hunter Beast to discuss Newsletter #344.News● Disclosure of fixed LND vulnerability allowing theft (0:57) ● Discussion about Bitcoin Core's priorities (10:49) Changing consensus● Bitcoin Forking Guide (1:01:11) ● Update on BIP360 pay-to-quantum-resistant-hash (P2QRH) (34:37) ● Private block template marketplace to prevent centralizing MEV (21:06) Releases and release candidates● Core Lightning 25.02 (1:09:57) Notable code and documentation changes● Eclair #3019 (1:11:21) ● Eclair #3016 (1:12:05) ● LDK #3342 (33:13) ● Rust Bitcoin #4114 (1:12:50) ● Rust Bitcoin #4111 (1:14:29) ● BIPs #1758 (1:15:09) ● BIPs #1750 (1:17:07) ● BIPs #1712 (1:18:10)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #342 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Mar 3, 2025 58:38


Dave Harding and Mike Schmidt are joined by Bastien Teinturier and Joost Jager discuss ⁠Newsletter #342⁠.News● Allowing mobile wallets to settle channels without extra UTXOs (0:59) ● Continued discussion about an LN quality of service flag (13:14) Changes to services and client software● Ark Wallet SDK released (40:28) ● Zaprite adds BTCPay Server support (40:57) ● Iris Wallet desktop released (41:21) ● Sparrow 2.1.0 released (41:41) ● Scure-btc-signer 1.6.0 released (42:38) ● Py-bitcoinkernel alpha (43:48) ● Rust-bitcoinkernel library (44:30) ● BIP32 cbip32 library (45:56) ● Lightning Loop moves to MuSig2 (46:22) Notable code and documentation changes● Bitcoin Core #27432 (47:01) ● Bitcoin Core #30529 (48:29) ● Bitcoin Core #31384 (49:42) ● Core Lightning #8059 (50:52) ● Core Lightning #7985 (53:41) ● Core Lightning #7887 (54:32) ● Eclair #2967 (26:06) ● Eclair #2979 (32:24) ● Eclair #3002 (34:32) ● LDK #3575 (57:35) ● LDK #3562 (23:51) ● BOLTs #1205 (26:13)

Homo cultus. Istoriko teritorija
Kaip kalbėti su litvinizmo šalininkais? Pradžiamokslis žaliems

Homo cultus. Istoriko teritorija

Play Episode Listen Later Feb 19, 2025 48:17


Ar senosios Lietuvos valstybės kilmės klausimas yra išspręstas, o gal dar esama kokios nors erdvės interpretacijoms, esą ši valstybė galėjo būti ne lietuvių visuomenės raidos ir lietuviškojo elito pastangų rezultatas? Kas XIII amžiuje (kuomet Mindaugas kūrė Lietuvos valstybę) gyveno dabartinės Baltarusijos teritorijoje – baltarusiai, lietuviai, rusai?LDK valdytų teritorijų, kurios dabar yra Baltarusijos ir Ukrainos teritorijose, gyventojai šiandienos istorikų yra vadinami „rusėnais“, bet ne baltarusiais. Kodėl?Ar tas faktas, jog Lietuvos Statutai parašyti ne lietuviškai daro šiuos įstabius LDK kūrybos vaisius „baltarusiškais“?Kodėl Vakarų Baltarusija tapo lietuvių istorinio palikimo susitelkimo epicentru? Kodėl į šią teritoriją vyko didžiausia demografinė lietuvių aristokratijos ekspansija? Kas, kaip ir kada šioje teritorijoje paliko istorinės Lietuvos ženklus?Kaip reikėtų atsakyti į pastaruoju metu vėl iškilusį hamletišką klausimą – „Kieno Vytis“?Pokalbis su Vilniaus universiteto Istorijos fakulteto docentu Eugenijumi Saviščevu ir Klaipėdos universiteto Baltijos regiono istorijos ir archeologijos instituto docentu Mariumi Ščavinsku.Ved. Aurimas Švedas

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #341 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Feb 18, 2025 59:32


Mark “Murch” Erhardt and Mike Schmidt discuss Newsletter #341.News● Continued discussion about probabilistic payments (0:34) ● Continued discussion about ephemeral anchor scripts for LN (7:26) ● Stats on orphan evictions (14:31) ● Updated proposal for updated BIP process (27:08) Bitcoin Core PR Review Club● Cluster mempool: introduce TxGraph (35:43) Releases and release candidates● LND v0.18.5-beta (43:48) ● Bitcoin Inquisition 28.1 (44:10) Notable code and documentation changes● Bitcoin Core #25832 (51:43) ● Eclair #2989 (55:49) ● LDK #3440 (56:36) ● LND #9470 (57:14) ● BTCPay Server #6580 (58:15)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #340 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Feb 14, 2025 163:04


Mark “Murch” Erhardt and Mike Schmidt are joined by Matt Morehouse, Johan Halseth, Pieter Wuille, Sergi Delgado, Bastien Teinturier, Oleksandr Kurbatov, Antoine Poinsot and Bob McElrath to discuss Newsletter #340.News● Channel force closure vulnerability in LDK (2:14) ● Zero-knowledge gossip for LN channel announcements (16:01) ● Discovery of previous research for finding optimal cluster linearization (26:29) ● Erlay update (46:38) ● Tradeoffs in LN ephemeral anchor scripts (1:09:50) ● Emulating OP_RAND (1:30:30) ● Discussion about lowering the minimum transaction relay feerate (1:36:33) Changing consensus● Updates to cleanup soft fork proposal (1:43:46) ● Request for a covenant design supporting Braidpool (2:28:59) ● Deterministic transaction selection from a committed mempool (2:04:52) ● Fast difficulty adjustment algorithm for a DAG blockchain (2:19:24) Releases and release candidates● BDK Wallet 1.1.0 (2:39:15) ● LND v0.18.5-beta.rc1 (2:39:43) Notable code and documentation changes● Bitcoin Core #21590 (38:58) ● Eclair #2983 (1:23:30) ● Eclair #2968 (1:27:53) ● LDK #3556 (2:40:31) ● LND #9456 (2:41:10)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #339 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Feb 7, 2025 75:58


Mark “Murch” Erhardt and Dave Harding are joined by Matt Morehouse and 0xB10C to discuss Newsletter #339.News● Vulnerability in LDK claim processing (0:47)● Replacement cycling attacks with miner exploitation (17:28)● Updated stats on compact block reconstruction (23:56)Selected Q&A from Bitcoin Stack Exchange● Who uses or wants to use PSBTv2 (BIP370)? (32:38)● In the bitcoin's block genesis, which parts can be filled arbitrarily? (34:41)● Lightning force close detection (36:47)● Is a segwit-formatted transaction with all inputs of non-witness program type valid? (40:01)● P2TR Security Question (41:41)● What exactly is being done today to make Bitcoin quantum-safe? (44:27)● What are the harmful effects of a shorter inter-block time? (47:57)● Could proof-of-work be used to replace policy rules? (51:19)● How does MuSig work in real Bitcoin scenarios? (54:54)● How does the -blocksxor switch that obfuscates the blocks.dat files work? (57:18)● How does the related key attack on Schnorr signatures work? (59:42)Releases and release candidates● LDK v0.1.1 (1:01:19)Notable code and documentation changes● Bitcoin Core #31376 (1:03:24)● Bitcoin Core #31583 (1:04:48)● Bitcoin Core #31590 (1:05:40)● Eclair #2982 (1:07:17)● BDK #1614 (1:11:39)● BOLTs #1110 (1:12:08)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #338 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Jan 28, 2025 49:31


Mark “Murch” Erhardt and Mike Schmidt are joined by Andrew Toth and Dave Harding to discuss ⁠Newsletter #338⁠. News - Draft BIP for unspendable keys in descriptors (0:49) - PSBTv2 integration testing (9:55) - Correction about offchain DLCs (15:25) Changes to services and client software - Bull Bitcoin Mobile Wallet adds payjoin (28:10) - Bitcoin Keeper adds miniscript support (28:52) - Nunchuk adds taproot MuSig2 features (29:26) - Jade Plus signing device announced (32:08) - Coinswap v0.1.0 released (32:36) - Bitcoin Safe 1.0.0 released (35:14) - Bitcoin Core 28.0 policy demonstration (35:41) - Rust-payjoin 0.21.0 released (36:21) - PeerSwap v4.0rc1 (37:34) - Joinpool prototype using CTV (38:24) - Rust joinstr library announced (39:58) - Strata bridge announced (40:36) Releases and release candidates - BTCPay Server 2.0.6 (41:41) Notable code and documentation changes - Bitcoin Core #31397 (42:19) - Eclair #2896 (44:21) - LDK #3408 (46:02) - LND #9405 (47:57)

Ryto allegro
Dėl surasto dokumento gali tekti perrašyti Mykolo Oginskio gyvenimo faktus

Ryto allegro

Play Episode Listen Later Jan 28, 2025 113:59


Kultūrinės spaudos apžvalgoje – sausio mėnesio žurnalas „Kultūros barai“.Ernesto Parulskio komentaras apie „sovietinių laikų didelių kino teatrų virtimo muziejais lėtą bangą“.Lietuvoje ir pasaulyje populiarėjant branduolinio kultūros paveldo turizmui, Energetikos ir technikos muziejus lankytojus kviečia ne tik susipažinti su branduoline energetika, bet ir išbandyti savo jėgas ir budrumą valdant Ignalinos atominės elektrinės reaktorių.Klasikos koncertų salės rekomendacijos su Gabija Narušyte.702-ojo sostinės gimtadienio išvakarėse dešimt savo darbais ir pasiekimais pernai labiausiai pasižymėjusių vilniečių Rotušėje pagerbti „Šv. Kristoforo“ apdovanojimuose. Laureatus vilniečiai nominavo už išskirtinį pėdsaką miesto istorijoje, įkvepiančius laimėjimus ir miesto vardo garsinimą.Dėl surasto dokumento gali tekti perrašyti LDK ir ATR politinio veikėjo, garsiojo polonezo autoriaus Mykolo Kleopo Oginskio gyvenimo faktus. Kuo šis atradimas yra ypatingas Lietuvos Didžiosios Kunigaikštystės ir Abiejų Tautų Respublikos istorijai?Vokietijoje užaugęs gitaristas Lukas Isaak groja Palangos gatvėse, keliauja po Lietuvos regionus ir supažindina klausytojus su klasikinės gitaros skambesiu. Muzikantas pastebi, kad Lietuvoje, lyginant su Vokietija, kai kurios sąlygos kurti muzikinę karjerą yra palankesnės.Nacionalinis muziejus Lietuvos Didžiosios Kunigaikštystės valdovų rūmai Metų muziejininku už darbą 2024 m. išrinko Edukacijos skyriaus vyresnįjį gidą dr. Povilą Dikavičių. Kuo gido darbas yra įdomus, ir koks yra šiuolaikinis lankytojas?Ved. Justė Luščinskytė

kult atr ved gali kuo perra lietuvos lietuvoje gyvenimo ldk vokietijoje rotu kunigaik palangos vokietija ignalinos nacionalinis energetikos mykolo muzikantas kristoforo klasikos gabija naru mykolo kleopo oginskio oginskio
LRT Aktualijų studija
Kieno Vytis?

LRT Aktualijų studija

Play Episode Listen Later Jan 23, 2025 53:50


Dalis Lietuvos politikų pasipiktino Baltarusijos opozicijos iniciatyva savo šalies piliečiams išduoti alternatyvius pasus, ant kurių – simbolis, panašus į Vytį, keliami klausimai dėl simbolio ir istorijos savinimosi. Prezidentas Gitanas Nausėda sako, kad Vytis yra lietuviškas simbolis, tačiau juo galėtų naudotis „laisvę išpažįstančios ir Putinui nekeliaklupsčiaujančios“ tautos. Heraldikos komisijos pirmininkė Agnė Railaitė-Bardė sako, kad Vytis – visų LDK gyvenusių tautų herbas.Laidoje dalyvauja Seimo Užsienio reikalų komiteto pirmininkas Remigijus Motuzas, istorikas, buvęs Lietuvos istorijos instituto direktorius Alvydas Nikžentaitis, visuomenininkas, besidomintis litvinizmo tema Dominykas Čivilis, Baltarusijos opozicijos lyderės Sviatlanos Cichanouskajos patarėjas diplomatijai Dzianis Kuchynski.Ved. Agnė Skamarakaitė

ved lietuvos laidoje ldk vyt baltarusijos kieno dominykas vytis prezidentas gitanas naus agn skamarakait alvydas nik
Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #337 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Jan 21, 2025 52:42


Mark “Murch” Erhardt and Mike Schmidt are joined by vnprc to discuss ⁠⁠Newsletter #337⁠⁠. News - Continued discussion about rewarding pool miners with tradeable ecash shares (0:35) - Offchain DLCs (38:32) Releases and release candidates - LDK v0.1 (39:34) Notable code and documentation changes - Eclair #2936 (41:32) - Rust Bitcoin #3792 (42:46) - BDK #1789 (43:42) - BIPs #1687 (46:39) - BIPs #1396 (50:15)

Ryto garsai
Kodėl svarbu kasmet prisiminti ir minėti 1863–1864 m. sukilimą?

Ryto garsai

Play Episode Listen Later Jan 19, 2025 113:00


1863 - 1864m. vyko LDK ir Lenkijos karalystės tautų sukilimas. Kodėl svarbu jį prisiminti ir minėti Lietuvoje?Gruodį baigėsi paraiškų teikimas žemės ūkiui modernizuoti. Visam sektoriui bus paskirstyta apie 40 mln eurų, už kuriuos būtų galima modernizuoti pastatus, pirkti programinę įrangą.Skirtingos gyvenimo aplinkybės gali nulemti miego trūkumą ar prastą poilsio kokybę. Ką daryti, kad poilsio trūkumas sukeltų kuo mažiau neigiamų padarinių.Jau rytoj prisieks JAV išrinktasis prezidentas Donaldas Trumpas. Iškilmių išvakarėse šalyje rengiamos ir protesto ir palaikymo akcijos.Jungtinėje Karalystėje greitosios medicinos pagalbos ekipažai stringa skubios pagalbos skyriuose ir nespėja pas pacientus, netgi sunkios būklės. Kodėl susidarė tokia situacija?Ved. Gabija Narušytė

Homo cultus. Istoriko teritorija
„Husitų trilogija“: maginės fantastikos ir istorinio romano jungtys

Homo cultus. Istoriko teritorija

Play Episode Listen Later Jan 15, 2025 52:00


Sukūręs „Raganiaus“ ciklą ir pelnęs pasaulinę šlovę lenkų rašytojas Andrzej Sapkowski 2002 - 2006 metais ėmėsi naujo ambicingo sumanymo – „Husitų trilogijos“ (ją lietuvių kalba išleido „Alma littera“). Trilogijoje pasakojama apie jauno geraširdžio gydytojo, žolininko, šiek tiek mago ir beviltiško romantiko Reinmaro iš Bieliavos nuotykius Husitų karo fone (1419-1437).Pasklidus žiniai esą A.Sapkowski rašo istorinių romanų ciklą kai kurie rašytojo gerbėjai Lenkijoje buvo ištikti šoko: „Ką jis čia, po velnių, išdarinėja?!“Kaip A. Sapkowski pavyko apjungti maginės fantastikos ir istorinio romano žanrus? Kokia yra pagrindinė „Husitų trilogijos“ idėja?„Husitų trilogijoje“ nuolat sumirga lietuviškas kontekstas – kalbama apie istorines personalijas, minimi įvairūs LDK įvykiai, aptariamos tuo metu persipynusios lietuviškos ir lenkiškos politinės, socialinės, kasdienybės realijos. Dažnu atveju tai daroma pasitelkiant ironiją. Tipišku tokio ironiško žaidimo su istorija pavyzdžiu galėtų būti A. Sapkowski pateikiamas lietuvių kunigaikščio Žygimanto Kaributaičio portretas: „Dabar kiek per trisdešimties metų lietuvis, auklėtas tarp lenkų Vavelyje, jungė savyje blogiausius abiejų nacijų bruožus: atsilikimą, tamsumą, veidmainystę, liguistą ambiciją, puikybę, laukinį būdą, neribotą valdžios troškimą ir visišką savikritikos stygių“.Ko rašytojas siekia rašydamas tokius dalykus – prajuokinti, sunervinti ar supykdyti, o gal... kažko išmokyti savuosius skaitytojus?Pokalbis su teisininku ir rašytoju Justinu Žilinsku, istoriku ir rašytoju Gediminu Kulikausku, rašytoju ir vertėju Gintautu K. Ivanicku, „Husitų trilogijos“ vertėju iš lenkų kalbos Kaziu Uscila.Ved. Aurimas Švedas

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #336 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Jan 14, 2025 47:06


Mark “Murch” Erhardt and Mike Schmidt are joined by Abubakar Sadiq Ismail, Gregory Sanders, and Daniel Roberts to discuss ⁠Newsletter #336⁠. News Investigating mining pool behavior before fixing a Bitcoin Core bug (1:07) Contract-level relative timelocks (15:04) Multiparty LN-Symmetry variant with penalties for limiting published updates (29:06) Releases and release candidates Bitcoin Core 28.1 (39:54) BDK 0.30.1 (40:45) LDK v0.1.0-beta1 (42:01) Notable code and documentation changes Bitcoin Core #28121 (42:22) BDK #1592 (43:14)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #335 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Jan 7, 2025 97:27


Dave Harding and Mike Schmidt are joined by Yuval Kogman, Jeremy Rubin, and Steve Myers to discuss ⁠Newsletter #335⁠. News Deanonymization attacks against centralized coinjoin (1:39) Updated ChillDKG draft (14:09) Changing consensus CTV enhancement opcodes (18:41) Adjusting difficulty beyond 256 bits (31:52) Transitory soft forks for cleanup soft forks (33:44) Quantum computer upgrade path (48:09) Consensus cleanup timewarp grace period (56:10) Releases and release candidates BDK wallet-1.0.0 (1:06:44) LND 0.18.4-beta (1:17:28) Core Lightning v24.11.1 (1:18:13) Bitcoin Core 28.1rc2 (1:18:47) LDK v0.1.0-beta1 (1:19:37) Notable code and documentation changes Bitcoin Core #31223 (1:20:19) Eclair #2888 (1:21:09) LDK #3495 (1:22:35) LDK #3436 (1:24:31) LDK #3435 (1:25:02) LDK #3365 (1:26:04) LDK #3340 (1:26:41) BDK #1670 (1:28:47) BIPs #1689 (1:31:45) BIPs #1697 (1:33:49) BLIPs #52 (1:34:21) BLIPs #54 (1:35:40)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #333 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Dec 18, 2024 94:25


Mark “Murch” Erhardt and Mike Schmidt are joined by Dave Harding, /dev/fd0, and Gloria Zhao to discuss Newsletter #333. News Vulnerability allowing theft from LN channels with miner assistance (1:11) Deanonymization vulnerability affecting Wasabi and related software (12:00) Insights into channel depletion (18:12) Poll of opinions about covenant proposals (31:14) Incentive-based pseudo-covenants (41:49) Bitcoin Core developer meeting summaries (46:45) Bitcoin Core PR Review Club Track and use all potential peers for orphan resolution (48:18) Changes to services and client software Java-based HWI released (1:00:32) Saving Satoshi Bitcoin development education game announced (1:01:24) Neovim Bitcoin Script plugin (1:02:19) Proton Wallet adds RBF (1:03:36) Selected Q&A from Bitcoin Stack Exchange How long does Bitcoin Core store forked chains? (1:03:51) What is the point of solo mining pools? (1:05:02) Is there a point to using P2TR over P2WSH if I only want to use the script path? (1:11:17) Releases and release candidates Core Lightning 24.11 (1:13:23) BTCPay Server 2.0.4 (1:16:59) LND 0.18.4-beta.rc2 (1:17:23) Bitcoin Core 28.1RC1 (1:17:44) BDK 1.0.0-beta.6 (1:18:36) Notable code and documentation changes Bitcoin Core #31096 (1:18:58) Bitcoin Core #31175 (1:19:51) Bitcoin Core #31112 (1:21:37) LDK #3446 (1:22:56) Rust Bitcoin #3682 (1:26:13) BTCPay Server #5743 (1:27:17) BDK #1756 (1:30:23) BIPs #1535 (1:31:12) BOLTs #1180 (1:32:33)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #332 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Dec 10, 2024 58:25


Mark “Murch” Erhardt and Mike Schmidt are joined by Antoine Riard and Antoine Poinsot to discuss ⁠Newsletter #332⁠. News Transaction censorship vulnerability (0:55) Continued discussion about consensus cleanup soft fork proposal (19:20) Releases and release candidates Eclair v0.11.0 (46:45) LDK v0.0.125 (47:26) Core Lightning 24.11rc3 (47:59) LND 0.18.4-beta.rc1 (48:21) Bitcoin Core 28.1RC1 (48:34) Notable code and documentation changes Bitcoin Core #30708 (49:15) Core Lightning #7832 (50:32) LND #8270 (51:36) LND #8390 (52:49) BIPs #1534 (55:49)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #331 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Dec 9, 2024 88:39


Mark “Murch” Erhardt and Mike Schmidt are joined by Anthony Towns to discuss ⁠Newsletter #331⁠. News Lisp dialect for Bitcoin scripting (0:48) Selected Q&A from Bitcoin Stack Exchange How does ColliderScript improve Bitcoin and what features does it enable? (43:24) Why do standardness rules limit transaction weight? (48:10) Is the scriptSig spending an PayToAnchor output expected to always be empty? (56:16) What happens to the unused P2A outputs? (57:13) Why doesn't Bitcoin's PoW algorithm use a chain of lower-difficulty hashes? (1:01:47) Clarification on false value in Script (1:04:38) What is this strange microtransaction in my wallet? (1:06:02) Are there any UTXOs that can not be spent? (1:09:04) Why was BIP34 not implemented via the coinbase tx's locktime or nSequence? (1:13:15) Releases and release candidates Core Lightning 24.11rc2 (1:15:19) BDK 0.30.0 (1:15:49) LND 0.18.4-beta.rc1 (1:16:16) Notable code and documentation changes Bitcoin Core #31122 (1:17:17) Core Lightning #7852 (1:20:25) Core Lightning #7740 (1:21:27) Core Lightning #7719 (1:22:48) Eclair #2935 (1:23:47) LDK #3137 (1:24:34) LND #8337 (1:26:22)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #328 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Nov 22, 2024 20:45


Mark “Murch” Erhardt and Gregory Sanders discuss Newsletter #328. News Disclosure of a vulnerability affecting Bitcoin Core versions before 25.1 (0:53) Bitcoin Core PR Review Club Ephemeral Dust (6:54) Releases and release candidates Bitcoin Core 27.2 (14:55) Libsecp256k1 0.6.0 (15:40) Notable code and documentation changes LDK #3360 (17:40) LDK #3207 (18:45)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #329 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Nov 22, 2024 13:42


Mark “Murch” Erhardt discusses Newsletter #329. News MAD-based offchain payment resolution (OPR) protocol (0:21) Papers about IP-layer censorship of LN payments (3:10) Releases and release candidates BTCPay Server 2.0.3 (6:21) Notable code and documentation changes Bitcoin Core #30592 (8:29) Bitcoin Core #30930 (9:46) LDK #3283 (11:35) LND #7762 (12:31)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #327 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Nov 5, 2024 28:43


Mark “Murch” Erhardt and Mike Schmidt are joined by Andrew Toth to discuss ⁠Newsletter #327⁠. News Timeout tree channel factories (0:50) Draft BIP for DLEQ proofs (10:53) Releases and release candidates BTCPay Server 2.0.0 (20:02) Notable code and documentation changes Bitcoin Core #31130 (22:56) LDK #3007 (25:14) BIPs #1676 (27:15)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #325 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Oct 22, 2024 82:24


Mark “Murch” Erhardt and Mike Schmidt are joined by Olaoluwa Osuntokun and Steven Roose to discuss ⁠Newsletter #325⁠. News LN Summit 2024 notes (0:51) Changes to services and client software Coinbase adds taproot send support (49:03) Dana wallet released (51:53) Kyoto BIP157/158 light client released (53:20) DLC Markets launches on mainnet (1:01:39) Ashigaru wallet announced (1:02:30) DATUM protocol announced (1:03:10) Bark Ark implementation announced (1:03:55) Phoenix v2.4.0 and phoenixd v0.4.0 released (1:11:31) Releases and release candidates BDK 1.0.0-beta.5 (1:12:33) Notable code and documentation changes Bitcoin Core #30955 (1:13:11) Eclair #2927 (1:14:37) Eclair #2922 (1:15:38) LDK #3235 (1:16:30) LND #8183 (1:17:21) Rust Bitcoin #3450 (1:18:09)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #324 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Oct 21, 2024 45:13


Mark “Murch” Erhardt and Mike Schmidt are joined by Antoine Poinsot to discuss ⁠Newsletter #324⁠. News Disclosure of vulnerabilities affecting Bitcoin Core versions before 25.0 (1:09) CVE-2024-38365 btcd consensus failure (11:22) Guide for wallets employing Bitcoin Core 28.0 (23:27) Bitcoin Core PR Review Club Add getorphantxs (27:43) Releases and release candidates Bitcoin Inquisition 28.0 (26:35) BDK 1.0.0-beta.5 (31:39) Notable code and documentation changes Core Lightning #7494 (32:22) Core Lightning #7539 (34:46) LDK #3179 (35:46) LND #8960 (36:56) Libsecp256k1 #1479 (37:38) Rust Bitcoin #2945 (39:29) BIPs #1674 (39:49)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #323 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Oct 8, 2024 55:57


Mark “Murch” Erhardt and Mike Schmidt are joined by Bastien Teinturier to discuss ⁠Newsletter #323⁠. News Impending btcd security disclosure (0:54) Releases and release candidates Bitcoin Core 28.0 (3:11) BDK 1.0.0-beta.5 (15:13) Notable code and documentation changes Bitcoin Core #30043 (20:47) Bitcoin Core #30510 (22:15) Core Lightning #7644 (25:06) Eclair #2848 (26:28) Eclair #2860 (30:57) Eclair #2861 (29:17) Eclair #2875 (31:19) LDK #3303 (40:24) BDK #1616 (41:29) BIPs #1600 (46:02) BOLTs #798 (48:25)

Golf IQ
10 scoring rules for better golf (Part 7)

Golf IQ

Play Episode Listen Later Oct 1, 2024 11:49


In the next episode of our better scoring series, LDK and Drew Powell explain the "5-second rule" and how it can help your full swings and your putts. Unless you're Scottie Scheffler, this benchmark for shifting your weight and staying balanced is a good thought for making sure you're in control of your golf swing.

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #321 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Sep 24, 2024 62:22


Rijndael and Mike Schmidt are joined by Andy Schroder and Virtu to discuss ⁠Newsletter #321⁠. News Proving UTXO set inclusion in zero knowledge (1:47) LN offline payments (11:32) DNS seeding for non-IP addresses (30:00) Changes to services and client software Strike adds BOLT12 support (42:15) BitBox02 adds silent payment support (43:29) The Mempool Open Source Project v3.0.0 released (45:22) ZEUS v0.9.0 released (46:39) Live Wallet adds consolidation support (47:04) Bisq adds Lightning support (48:30) Releases and release candidates HWI 3.1.0 (49:32) Core Lightning 24.08.1 (49:56) BDK 1.0.0-beta.4 (50:27) Bitcoin Core 28.0rc2 (51:04) Notable code and documentation changes Bitcoin Core #28358 (52:23) Bitcoin Core #30286 (53:53) Bitcoin Core #30807 (55:24) LND #8981 (56:36) LDK #3140 (57:34) LDK #3163 (58:50) LDK #3010 (59:40) BDK #1581 (1:00:18) BDK #1561 (1:01:21)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #319 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Sep 10, 2024 89:08


Mark “Murch” Erhardt and Mike Schmidt are joined by Filippo Merli, Lorenzo Bonazzi, Matt Corallo, Eric Voskuil, and rkrux to discuss ⁠Newsletter #319⁠. News Stratum v2 extension for fee revenue sharing (1:49) OP_CAT research fund (17:53) Mitigating merkle tree vulnerabilities (22:43) Releases and release candidates Core Lightning 24.08 (55:21) LDK 0.0.124 (57:59) LND v0.18.3-beta.rc2 (1:06:19) BDK 1.0.0-beta.2 (1:06:43) Bitcoin Core 28.0rc1 (1:07:27) Notable code and documentation changes Bitcoin Core #30454 (1:15:05) Bitcoin Core #22838 (1:17:41) Eclair #2865 (1:19:56) LND #9009 (1:21:49) LDK #3268 (1:23:33) BIPs #1657 (1:26:55)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #318 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Sep 3, 2024 52:36


Mark “Murch” Erhardt and Mike Schmidt are joined by Jay Beddict to discuss ⁠Newsletter #318⁠. News New Bitcoin Mining Development mailing list (0:48) Selected Q&A from Bitcoin Stack Exchange Can a BIP152 compact block be sent before validation by a node that doesn't know all transactions? (15:03) Did Segwit (BIP141) eliminate all txid malleability issues listed in BIP62? (18:13) Why are the checkpoints still in the codebase in 2024? (22:35) Bulletproof++ as generic ZKP ala SNARKs? (26:28) How can OP_CAT be used to implement additional covenants? (28:13) Why do some bech32 bitcoin addresses contain a large number of 'q's? (32:25) How does a 0-conf signature bond work? (37:29) Releases and release candidates Core Lightning 24.08rc2 (42:45) LND v0.18.3-beta.rc1 (43:13) BDK 1.0.0-beta.2 (43:43) Bitcoin Core 28.0rc1 (45:10) Notable code and documentation changes LDK #3263 (48:15) LDK #3247 (49:10) BDK #1569 (50:13)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #316 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Aug 20, 2024 92:47


Mark “Murch” Erhardt and Mike Schmidt are joined by Bastien Teinturier and Hennadii Stepanov to discuss Newsletter #316. News New time warp vulnerability in testnet4 (1:05) Onion message DoS risk discussion (14:20) Optional identification and authentication of LN payers (28:04) Bitcoin Core switch to CMake build system (36:15) Releases and release candidates BDK 1.0.0-beta.1 (53:55) Core Lightning 24.08rc2 (54:10) LND v0.18.3-beta.rc1 (54:29) Notable code and documentation changes Bitcoin Core #29519 (55:01) Bitcoin Core #30598 (59:29) Bitcoin Core #28280 (1:02:18) Bitcoin Core #28052 (1:04:47) Core Lightning #7528 (1:08:01) Core Lightning #7533 (1:10:11) Core Lightning #7517 (1:11:19) LND #8955 (1:13:08) LND #8886 (1:14:39) LND #8967 (1:19:45) LDK #3215 (1:22:13) BLIPs #27 (1:26:27)

The Play Smart Podcast
Using Ai to improve your golf swing

The Play Smart Podcast

Play Episode Listen Later Aug 13, 2024 12:00


LDK and Drew Powell discuss uses of artificial intelligence in golf instruction. Through the use of a new app, Mustard, you can diagnose flaws in your swing and get tips from the best instructors in the game.

Golf IQ
Using Ai to improve your golf swing

Golf IQ

Play Episode Listen Later Aug 13, 2024 12:00


LDK and Drew Powell discuss uses of artificial intelligence in golf instruction. Through the use of a new app, Mustard, you can diagnose flaws in your swing and get tips from the best instructors in the game.

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #314 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Aug 6, 2024 56:31


Mark “Murch” Erhardt and Mike Schmidt are joined by Sergi Delgado to discuss ⁠Newsletter #314⁠. News Disclosure of vulnerabilities affecting Bitcoin Core versions before 22.0 (0:56) Optimizing block building with cluster mempool (11:23) Hyperion network event simulator for the Bitcoin P2P network (14:30) Releases and release candidates BDK 1.0.0-beta.1 (41:01) Notable code and documentation changes Bitcoin Core #30515 (41:36) Bitcoin Core #30126 (43:00) Bitcoin Core #30482 (44:18) Bitcoin Core #30275 (45:18) Bitcoin Core #30408 (47:29) Core Lightning #7474 (49:27) LND #8891 (51:21) LDK #3139 (51:57) Rust Bitcoin #3010 (52:48)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #310 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Jul 9, 2024 53:35


Mark “Murch” Erhardt and Mike Schmidt are joined by Antoine Poinsot and Elle Mouton to discuss ⁠Newsletter #310⁠. News Disclosure of vulnerabilities affecting Bitcoin Core versions before 0.21.0 (0:59) Adding a BOLT11 invoice field for blinded paths (22:17) Releases and release candidates Bitcoin Core 26.2rc1 (36:43) Notable code and documentation changes Bitcoin Core #28167 (37:48) Bitcoin Core #30007 (39:07) Bitcoin Core #30200 (40:37) Core Lightning #7342 (41:33) LND #8796 (42:55) LDK #3125 (45:26) BIPs #1610 (46:21) BIPs #1540 (49:07)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #309 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Jul 2, 2024 78:06


Mark “Murch” Erhardt and Mike Schmidt are joined by René Pickhardt to discuss ⁠Newsletter #309⁠. News Estimating the likelihood that an LN payment is feasible (1:04) Selected Q&A from Bitcoin Stack Exchange How is the progress of Initial Block Download (IBD) calculated? (31:25) What is `progress increase per hour` during synchronization? (33:50) Should an even Y coordinate be enforced after every key-tweak operation, or only at the end? (34:45) Signet mobile phone wallets? (37:28) What block had the most transaction fees? Why? (39:01) bitcoin-cli listtransactions fee amount is way off, why? (41:48) Did uncompressed public keys use the `04` prefix before compressed public keys were used? (44:57) What happens if an HTLC's value is below the dust limit? (46:34) How does subtractfeefrom work? (47:11) What's the difference between the 3 index directories blocks/index/, bitcoin/indexes and chainstate? (51:19) Releases and release candidates LND v0.18.1-beta (52:18) Bitcoin Core 26.2rc1 (53:02) Notable code and documentation changes Bitcoin Core #29575 (53:29) Bitcoin Core #28984 (56:38) Core Lightning #7388 (1:00:28) LND #8734 (1:03:24) LDK #3127 (1:03:59) Rust Bitcoin #2794 (1:05:39) BDK #1395 (1:07:05) BIPs #1620 (1:08:55) BOLTs #869 (1:11:57)

Bitcoin Optech Podcast
Bitcoin Optech: Newsletter #308 Recap

Bitcoin Optech Podcast

Play Episode Listen Later Jun 25, 2024 54:56


Mark “Murch” Erhardt and Mike Schmidt are joined by Jameson Lopp and Valentine Wallace to discuss ⁠Newsletter #308⁠. News Disclosure of vulnerability affecting old versions of LND (0:54) Continued discussion of PSBTs for silent payments (7:32) Changes to services and client software Casa adds descriptor support (10:55) Specter-DIY v1.9.0 released (40:52) Constant-time analysis tool cargo-checkct announced (41:26) Jade adds miniscript support (43:15) Ark implementation announced (45:32) Volt Wallet beta announced (46:42) Joinstr adds electrum support (47:20) Bitkit v1.0.1 released (47:50) Civkit alpha announced (48:20) Releases and release candidates Bitcoin Core 26.2rc1 (49:01) Notable code and documentation changes Bitcoin Core #29325 (50:11) Eclair #2867 (52:04) LND #8730 (52:33) LDK #3098 (28:14) LDK #3078 (32:35) LDK #3082 (33:53) LDK #3103 (35:18) LDK #3037 (38:07)

10–12
„Michelin“ šefai Vita Bartininkaitė ir Tadas Eidukevičius

10–12

Play Episode Listen Later Jun 18, 2024 107:03


Kokios klimato kaitos prognozės ir scenarijai visai Lietuvai ir atskiriems jos regionams? Apie tai pasakoja Aplinkos ministerijos Klimato politikos grupės vyresnioji patarėja dr. Judita Liukaitytė-Kukienė.Pokalbis su Tomu Kačerausku apie jo knygą „Karo laiškai, 1 dalis“. Knygos dėmesio centre – LDK karas su Maskva XVII a.viduryje.Ką reikia žinoti perkant skrydžius per populiarias skrydžių užsakymo platformas? Pokalbyje dalyvauja „Oro skundo“ įkūrėjas Balys Rimkus.Keturiems Lietuvos restoranams – „Džiaugsmas“, „Demo“, „Pas mus restoranas“ ir „Ninteen18“ – suteiktos „Michelin“ žvaigždės. Pokalbis su dviejų iš jų šefais - „Pas mus restoranas“ šefė Vita Bartininkaitė ir restorano „Demo“ šefas Tadas Eidukevičius.Ved. Agnė Skamarakaitė

Bitcoin.Review
BR067 - Primal, Spectre, Boardwalk Cash, Silent Payments, ecash regulatory risks, nostr bootstrapping + MORE ft. Fiatjaf, Miljan & Odell

Bitcoin.Review

Play Episode Listen Later May 23, 2024 116:49


I'm joined by guests Fiatjaf, Miljan, & Odell to go through the list. Vulnerability Disclosures 00:02:34 Ebury 00:03:55 Zero-day in D-Link router 00:05:07 LLMjacking 00:10:43 Bluetooth as a border surveillance technology 00:31:38 Google patches Chrome vulnerability Bitcoin • Software Releases & Project Updates 00:33:28 Sparrow Wallet 00:35:11 electrs 00:35:24 Specter Desktop 00:38:54 BlueWallet 00:39:12 Blockstream 00:39:52 Robosats 00:39:59 BoltzExchange 00:40:13 Wasabi Wallet 00:44:32 Stack Wallet 00:44:40 GroupHug • Project Spotlight 00:47:13 Penlock 00:47:33 utreexod 00:47:51 Meshtastic BitcoinCore Bridge 00:48:39 silentpayments.xyz 00:49:02 blindbitd 00:49:10 Silentium 00:51:50 BlueWallet Silent Payments 00:51:53 BitEscrow Developer Playground 00:51:58 BitVMX Privacy & Other Related Bitcoin Projects • Software Releases & Project Updates 00:55:07 Unleashed.Chat 00:58:28 SimpleX • Project Spotlight 00:58:52 OpenXrypt Lightning & L2(+) • Software Releases & Project Updates 1:01:58 Mutiny 1:02:02 LDK 1:02:11 scaling-lightning 1:02:16 Phoenixd 1:02:20 Breez SDK 1:02:24 minibits-wallet 1:02:44 Bull Bitcoin bullbitcoin-mobile 1:04:01 nutstash-wallet 1:04:02 Fedimint 1:04:06 Aqua Wallet 1:04:11 LNp2p Bot • Project Spotlight 1:04:18 Cashu.Me 1:04:34 Alby releases AdBlockPlus and uBlock 1:07:36 Prism introduces Boardwalk Cash Nostr • Software Releases & Project Updates 1:20:45 Primal android-app Boosts 1:46:45 Shoutout to top boosters: @garykrause_, @vake, @dubravko, @pippellia, @marinaspin, & @righthandson Tech Tip of the Day 1:48:28 How to turn on Advanced Data Protection for iCloud Links & Contacts ⁠Website⁠: https://bitcoin.review/Podcast ⁠Substack⁠: https://substack.bitcoin.review/ ⁠Twitter⁠: https://twitter.com/bitcoinreviewhq ⁠NVK Twitter⁠: https://twitter.com/nvk ⁠Telegram⁠: https://t.me/BitcoinReviewPod ⁠Email⁠: producer@coinkite.com Nostr & LN:⚡nvk@nvk.org (not an email!) Full show notes: https://bitcoin.review/podcast/episode-67

Rabbit Hole Recap
CENTRAL BANK RUNS CONTINUE | RABBIT HOLE RECAP #304

Rabbit Hole Recap

Play Episode Listen Later May 9, 2024 69:40


- OpenSats Receives Additional $21M Funding from #startsmall Initiative https://opensats.org/blog/opensats-receives-additional-funding-of-dollar21m-from-startsmall - Block to Invest 10% of Bitcoin Profits into BTC Each Month for the Rest of 2024 https://www.nobsbitcoin.com/block-to-invest-10-of-bitcoin-profits-into-btc-each-month/ - Spiral Renews Grants to Bitcoin Zavior and Matt Morehouse https://www.nobsbitcoin.com/spiral-renews-grants-to-bitcoin-zavior-matt-morehouse/ - Lightning Payments Biz Mash to Shut Down https://x.com/getmash/status/1787863323825893499 - AgoraDesk / LocalMonero P2P Exchange to Shut Down on November 7 https://www.nobsbitcoin.com/agoradesk-localmonero-shutting-down/ - libsecp256k1 v0.5.0: Faster Key Generation & Signing https://www.nobsbitcoin.com/libsecp256k1-v0-5-0/ - COLDCARD Mk4 v5.3.0 and Q v1.2.0Q: Shared Codebase https://www.nobsbitcoin.com/coldcard-mk4-v5-3-0-and-v1-2-0q/ - Geyser v0.8.0: On-chain to Lightning Donation Swaps via Boltz https://www.nobsbitcoin.com/geyser-v0-8-0/ - LDK v0.0.123: 'BOLT12 Dust Sweeping' https://www.nobsbitcoin.com/ldk-v0-0-123/ - BDK v1.0.0-alpha.10: Improved Address API, Simplified Esplora API https://www.nobsbitcoin.com/bdk-v1-0-0-alpha-10/ - Zeus v0.8.4: Select Wallet/Node on Start-up https://www.nobsbitcoin.com/zeus-v0-8-4/ - Bitcoin Keeper v1.2.6: Canary Wallets to Detect Unauthorized Key Usage https://www.nobsbitcoin.com/bitcoin-keeper-v1-2-6/ - Emessbee: Construct Coinjoin Transactions Without a Coordinator https://www.nobsbitcoin.com/introducing-emessbee/ - Blockstream Green Desktop v2.0.5: Add Singlesig Watch-only Wallets & More https://www.nobsbitcoin.com/blockstream-green-desktop-v2-0-5/ - Swan Discloses Mining Partnership with Tether https://twitter.com/Swan/status/1787951439576232315 - Tether Enhances Compliance Measures with Chainalysis Ecosystem Monitoring Solution https://tether.io/news/tether-enhances-compliance-measures-with-chainalysis-ecosystem-monitoring-solution/ 3:41 - US/Japan swap line 8:22 - Dashboard 11:16 - OpenSats receives funding 18:52 - Social engineering attacks 27:41 - Block investing in bitcoin 32:19 - Spiral grants 33:31 - Mash 36:12 - AgoraDeak shutting down 37:31 - Boosts 40:09 - Open source fixes this 44:17 - Software updates 52:25 - Pubkey RHR 56:29 - Swan mining 1:01:56 - Tether Chainalysis 1:04:57 - Final thoughts Shoutout to our sponsors: Unchained Capital https://unchained.com/concierge/ Coinkite https://coinkite.com/ TFTC Merch is Available: Shop Now https://merch.tftc.io/ Join the TFTC Movement: Main YT Channel https://www.youtube.com/c/TFTC21/videos Clips YT Channel https://www.youtube.com/channel/UCUQcW3jxfQfEUS8kqR5pJtQ Website https://tftc.io/ Twitter https://twitter.com/tftc21 Instagram https://www.instagram.com/tftc.io/ Follow Marty Bent: Twitter https://twitter.com/martybent Newsletter https://tftc.io/martys-bent/ Podcast https://tftc.io/podcasts/ Follow Odell: Twitter https://twitter.com/ODELL Newsletter https://tftc.io/the-sat-standard/ Podcast https://citadeldispatch.com/

Rabbit Hole Recap
THE SHOW MUST GO ON | RABBIT HOLE RECAP #300

Rabbit Hole Recap

Play Episode Listen Later Apr 12, 2024 60:14


- Bhutan to Ramp Up Bitcoin Mining Capacity to 600MW as Halving Looms https://www.nobsbitcoin.com/bhutan-to-upgrade-bitcoin-mining-in-himalayas-as-halving-looms/ - Paraguay Reconsiders Mining Ban In Favor of Selling Excess Energy to Bitcoin Miners https://www.nobsbitcoin.com/paraguay-reconsiders-bitcoin-mining-ban/ - Database Containing Personal Information of 5.1 Million Salvadoran Citizens Leaked https://www.nobsbitcoin.com/database-containing-personal-information-of-5-million-salvadoran-citizens-leaked/ - Atlanta 2022 CoreDev Event Probed by the FBI https://www.nobsbitcoin.com/atlanta-2022-coredev-event-probed-by-the-fbi/ - OpenSats Announces Long-Term Support for PabloF7z https://www.nobsbitcoin.com/opensats-announces-lts-to-pablof7z/ - Hardware Wallet Interface (HWI) v3.0.0 https://www.nobsbitcoin.com/hwi-v3-0-0/ - Core Lightning v24.02.2 https://www.nobsbitcoin.com/core-lightning-v24-02-2/ - LDK v0.0.122: Bug Fixes https://www.nobsbitcoin.com/ldk-v0-0-122/ - Zeus v0.8.3: On-chain tx Coin Control for LND, Improved Controls for Neutrino Peers & More https://www.nobsbitcoin.com/zeus-v0-8-3/ - Mutiny Wallet v0.6.2: Federated Lightning Addresses for Mutiny+ Users https://www.nobsbitcoin.com/mutiny-wallet-v0-6-2/ - Phoenix Wallet v2.2.2: Updated Fee Estimation for On-The-Fly Channel https://www.nobsbitcoin.com/phoenix-wallet-v2-2-2/ - Sparrow Wallet v1.8.5: Whirlpool Over Decentralized Soroban https://www.nobsbitcoin.com/sparrow-wallet-v1-8-5/ - RoninUI v2.5.0: New Troubleshooting Page, Enhanced Whirlpool UI https://www.nobsbitcoin.com/roninui-v2-5-0/ - BlueWallet v6.6.0 https://www.nobsbitcoin.com/bluewallet-v6-6-0/ - Bisq v1.9.15: Bug Fixes and Improvements https://www.nobsbitcoin.com/bisq-v1-9-15/ - Blockstream Green Android v4.0.27, iOS v4.0.26, Desktop v2.0.3 https://www.nobsbitcoin.com/blockstream-green-updates-4-0-27/ - bitcoin++ Austin to Take Place on May 1-4 https://www.nobsbitcoin.com/bitcoin-plus-plus-austin-2024/ - Mi Primer Bitcoin Introduces 2024 Edition of Its Student Workbook https://www.nobsbitcoin.com/mi-primer-bitcoin-workbook-2024/ 3:41 - This... Is... 8:23 - Dashboard 13:16 - Bit Block Boom 17:02 - Bhutan mining 19:40 - Paraguay does a 180 23:47 - El Salvador massive leak 28:29 - Atlanta Core Dev FBI probe 31:41 - Open source DRAMA 43:43 - Boosts 47:56 - Mad world 50:03 - Software updates 58:34 - Announcements Shoutout to our sponsors: Unchained Capital https://unchained.com/concierge/ Coinkite https://coinkite.com/ TFTC Merch is Available: Shop Now https://merch.tftc.io/ Join the TFTC Movement: Main YT Channel https://www.youtube.com/c/TFTC21/videos Clips YT Channel https://www.youtube.com/channel/UCUQcW3jxfQfEUS8kqR5pJtQ Website https://tftc.io/ Twitter https://twitter.com/tftc21 Instagram https://www.instagram.com/tftc.io/ Follow Marty Bent: Twitter https://twitter.com/martybent Newsletter https://tftc.io/martys-bent/ Podcast https://tftc.io/podcasts/ Follow Odell: Twitter https://twitter.com/ODELL Newsletter https://tftc.io/the-sat-standard/ Podcast https://citadeldispatch.com/