ProofOfCast #35: Ardor, Libra, la Chine et Ethereum

Courrier des auditeurs PloumFan, en commentaire de l’épisode #34 nous dit: Bonjour, quel est votre avis sur la blockchain 'Ardor', basée sur du Proof of Stake ? Ils semblent avoir une bonne dynamique de développement depuis leur apparition officielle en janvier 2018 : lancement des smart contract en début d’année 2019, application Android pour faire tourner un... Continue Reading →

ProofOfCast #34: Spéciale Ethereum DevCon5

Actualités Ethereum 2.0https://www.coindesk.com/scam-or-iteration-at-devcon-ethereum-diehards-still-believe-in-2-0https://medium.com/chainsafe-systems/ethereum-2-0-a-complete-guide-d46d8ac914ceConfidentialitéhttps://www.coindesk.com/why-ethereums-privacy-matters-and-whats-being-built-to-support-itOpenLibrahttps://www.coindesk.com/new-libra-fork-will-create-permissionless-stablecoin-free-of-corporate-controlhttps://github.com/open-libra/moveminthttps://www.coindesk.com/members-of-openlibra-disavow-project-days-after-its-devcon-unveilinghttps://www.coindesk.com/ebay-stripe-follow-paypal-in-quitting-facebooks-libra-projectSwarmhttps://swarm-guide.readthedocs.io/en/latest/introduction.htmlhttps://ethersphere.github.io/swarm-home/Metamaskhttps://github.com/MetaMask/metamask-plugin-beta/wikiOpenZeppelinhttps://docs.openzeppelin.com/openzeppelin/gsn/getting-startedhttps://docs.openzeppelin.com/starter-kits/2.3/TypeChainhttps://github.com/ethereum-ts/TypeChainProofOfHuman et democracy.earthhttps://medium.com/marbleorg/introducing-humanity-90ddf9ead235https://kleros.io/https://www.yangdao.org/https://idena.io/#https://www.brightid.org/https://twitter.com/santisiri/status/1182594793492271105Quelques autres liens intéressants, en vrac:Défi de Joseph Lubin, 1 million de développeurs Ethereum d’ici DevCon 6, vous pouvez rejoindre l’initiative sur https://onemilliondevs.comNouvel environnement de développement de dapps en ligne sur https://studio.ethereum.org/ Promotion des activités de l'équipe Retrouvez Ploum sur son Twitter, son Mastodon, son blog et son TipeeeLe cours sur... Continue Reading →

ProofOfCast #31: Libra, Istanbul et Dune

Actualités Facebook LibraLe modèle économiquehttps://www.coindesk.com/this-ethereum-lottery-perfectly-explains-how-facebooks-corporate-backers-will-profit-from-librahttps://www.coindesk.com/billion-dollar-returns-the-upside-of-facebooks-libra-cryptocurrencyLe jeu de dupeshttps://www.coindesk.com/russia-wont-ban-facebooks-libra-currency-deputy-finance-minister-sayshttps://www.coindesk.com/facebooks-inches-towards-global-regulatory-compliance-applies-for-new-york-bitlicensehttps://www.coindesk.com/uk-regulators-want-a-long-look-at-libra-admonish-facebooks-mantra-to-move-fast-break-thingshttps://www.coindesk.com/us-watchdog-groups-call-for-congress-to-put-a-freeze-on-facebooks-librahttps://www.coindesk.com/4-us-lawmakers-join-call-to-freeze-facebooks-libra-projecthttps://www.coindesk.com/fed-chair-says-libra-cannot-go-forward-until-facebook-addresses-concernshttps://www.coindesk.com/us-treasury-secretary-mnuchin-is-not-comfortable-with-facebooks-librahttps://www.coindesk.com/lawmakers-amp-up-pressure-on-facebook-to-halt-libra-cryptocurrency-developmenthttps://www.coindesk.com/us-treasury-secretary-mnuchin-says-g7-in-agreement-on-libra-cryptocurrencieshttps://www.coindesk.com/congress-drew-a-fine-line-between-libra-and-crypto-thats-a-firsthttps://www.coindesk.com/us-senator-i-dont-think-youve-persuaded-anyone-crypto-creates-financial-inclusionhttps://www.coindesk.com/facebook-libra-already-facing-an-eu-antitrust-probe-reporthttps://www.coindesk.com/facebooks-david-marcus-libra-crypto-users-wont-have-to-trust-ushttps://www.coindesk.com/facebook-marcus-100-percent-salary-librahttps://www.coindesk.com/watch-an-inside-look-at-libra-the-first-corporate-cryptocurrencyhttps://www.coindesk.com/rep-waters-says-congress-will-continue-review-of-facebooks-libra-cryptoIdentité et vie privéehttps://www.coindesk.com/buried-in-facebooks-cryptocurrency-white-paper-a-digital-identity-bombshellhttps://www.coindesk.com/facebook-to-senators-libra-cryptocurrency-will-respect-consumer-privacyhttps://www.coindesk.com/global-regulators-warn-on-privacy-risks-of-facebooks-librahttps://www.coindesk.com/facebooks-libra-lacks-foundational-components-for-crypto-key-securityhttps://www.coindesk.com/libras-biggest-problem Et là, coup de théâtre?https://www.coindesk.com/consumer-advocates-urge-libra-members-to-quit-facebooks-crypto-projecthttps://www.coindesk.com/facebook-libra-backers-are-not-official-partners-yet-says-visa-ceohttps://www.coindesk.com/facebook-libra-might-not-ever-launch-concedes-firmhttps://www.coindesk.com/tensions-rising-at-facebook-libra-as-backers-consider-quitting-reporthttps://www.coindesk.com/libra-associations-crypto-members-remain-unfazed-by-regulatory-backlashEthereum Istanbulhttps://www.coindesk.com/ethereum-coders-approve-6-changes-for-upcoming-istanbul-hard-forkhttps://www.coindesk.com/ethereum-picks-early-october-for-testnet-activation-of-istanbul-hard-forkhttps://www.coindesk.com/vitalik-buterin-increasing-transaction-costs-risk-limiting-ethereum-adoptionhttps://www.coindesk.com/what-the-next-4-years-of-ethereum-look-likeDunehttps://www.capital.fr/entreprises-marches/xavier-niel-et-marc-simoncini-investissent-dans-un-ambitieux-projet-francais-de-cryptomonnaie-1348219https://beincrypto.com/tezos-hard-fork-dune-receives-massive-investment-from-french-tech-billionaire/?utm_source=facebook&utm_medium=social&utm_campaign=dun&utm_content=sne Promotion des activités de l'équipe Retrouvez Ploum sur son Twitter, son Mastodon, son blog et son TipeeeLe cours sur Udemy, avec le coupon PROOFOFCAST pour avoir le cours à 10€Vous pouvez aussi me retrouver dans Les TechnosEt si vous... Continue Reading →

ProofOfCast #30: Les 5 Piliers des Cryptomonnaies

Petit rappel important: cet épisode 30 est le dernier de la saison 2 du ProofOfCast, qui va prendre quelques vacances pendant tout cet état, mais que vous pourrez retrouver pour l'épisode 31 et la saison 3 le 7 septembre prochain. Le dossier du ProofOfCast: les 5 piliers https://www.youtube.com/watch?v=SMEOKDVXlUohttps://www.reddit.com/r/Bitcoin/comments/bnhxm9/the_five_pillars_of_open_blockchains_andreas/ Actualités Libra, la "cryptomonnaie" de Facebook https://www.coindesk.com/facebook-launches-subsidiary-to-support-new-libra-cryptohttps://trends.levif.be/economie/high-tech/numerik/libra-l-antithese-du-bitcoin/article-opinion-1155355.html?cookie_check=1560934680https://www.coindesk.com/libra-white-paper-shows-how-facebook-borrowed-from-bitcoin-and-ethereumhttps://www.coindesk.com/facebooks-cryptocurrency-is-a-nail-in-the-coffin-for-blockchain-not-bitcoinhttps://www.coindesk.com/facebooks-libra-could-meet-highest-standards-in-regulation-boe-governorhttps://www.coindesk.com/watch-facebooks-libra-videos-including-an-inside-look-at-the-calibra-wallethttps://www.coindesk.com/halt-libra-us-lawmakers-call-for-hearings-on-facebooks-cryptohttps://www.coindesk.com/facebook-has-yet-to-answer-us-lawmakers-questions-about-libra-cryptohttps://www.coindesk.com/facebooks-new-crypto-faces-scrutiny-from-european-authoritieshttps://www.coindesk.com/examining-facebooks-claim-its-crypto-is-for-the-unbankedhttps://www.coindesk.com/dont-hold-your-breath-australias-central-bank-chief-bearish-on-librahttps://www.coindesk.com/nouriel-roubini-says-facebooks-globalcoin-has-nothing-to-do-with-cryptohttps://www.coindesk.com/i-dont-trust-facebook-with-anything-the-world-reacts-to-facebooks-librahttps://www.coindesk.com/facebooks-cryptocurrency-will-face-regulatory-hurricane-canaccord-analysts-sayhttps://www.coindesk.com/facebook-talked-to-the-fed-about-libra-coin-chairman-powell-sayshttps://www.coindesk.com/senate-banking-committee-schedules-july-hearing-on-facebooks-libra-cryptohttps://www.coindesk.com/will-facebooks-libra-be-an-on-ramp-or-dead-end-for-cryptohttps://www.coindesk.com/libra-could-be-unbalanced-by-indian-crypto-lawshttps://www.coindesk.com/g7-forming-task-force-in-response-facebooks-libra-cryptocurrency... Continue Reading →

ProofOfCast #28: Vitalik Buterin, Sa Vie, Son Oeuvre

Le dossier du ProofOfCast: Vitalik Buterin https://about.me/vitalik_buterinhttps://www.coindesk.com/peter-thiel-fellowship-ethereum-vitalik-buterinhttps://www.coindesk.com/information/who-created-ethereumhttps://blockonomi.com/vitalik-buterin-profile/https://www.wired.com/2016/06/the-uncanny-mind-that-built-ethereum/#.u88ip6pb1https://icoshock.com/vitalik-buterin/https://en.wikipedia.org/wiki/Vitalik_Buterinhttps://cointelegraph.com/ethereum-for-beginners/who-is-vitalik-buterinhttps://ethical.net/unblock/who-is-vitalik-buterin/https://www.investinblockchain.com/vitalik-buterin-reveals-his-crypto-holdings-eth/https://cryptodaily.co.uk/2018/12/vitalik-buterin-and-ethereum-background-and-historyhttps://bitcoinmagazine.com/authors/vitalik-buterin/ Actualités Les GAFAM au pays de la crypto https://www.coindesk.com/amazon-wins-patent-for-proof-of-work-cryptographic-systemhttps://www.coindesk.com/facebook-registers-secretive-libra-cryptocurrency-firm-in-switzerlandhttps://www.coindesk.com/facebook-to-roll-out-globalcoin-cryptocurrency-in-2020-report-sayshttps://www.coindesk.com/microsoft-launches-decentralized-identity-tool-on-bitcoin-blockchainhttps://github.com/decentralized-identity/ionhttps://www.coindesk.com/blockchains-adoption-challenge-is-a-human-problem-not-technical Un gros pari sur le futur du web 3.0 https://www.coindesk.com/maximum-pain-joe-lubin-jimmy-song-strike-500k-crypto-bet-on-ethereums-future Fake Satoshi fait encore des siennes https://www.coindesk.com/craig-wright-attempts-to-copyright-the-satoshi-white-paper-and-original-bitcoin-codehttps://www.coindesk.com/bitcoin-sv-bsv-suddenly-surges-200https://www.coindesk.com/craig-wright-is-playing-three-dimensional-checkers Attention au SIM swapping https://medium.com/coinmonks/the-most-expensive-lesson-of-my-life-details-of-sim-port-hack-35de11517124https://www.coindesk.com/crypto-investor-awarded-over-75-million-in-sim-swapping-hack-case Promotion des activités de l'équipe La conférence des développeurs Ethereum, 5ème édition aura lieu du 8 au... Continue Reading →

ProofOfCast #26: Les Applications Décentralisées

L'édito de Ploum Le dossier du ProofOfCast: les Applications Décentralisées Pour apprendre à développer des applications décentralisées sur Ethereum, c’est par là que ça se passePlusieurs sources pour répertorier les Dapps:DappRadarApp.cole futur du web 3.0https://ipfs.io/https://github.com/ethersphere/swarm Actualités MakerDAO:https://www.coindesk.com/bitfinex-ny-prosecutors-tether-850-million-allegehttps://www.coindesk.com/how-crypto-markets-are-reacting-to-the-tether-bitfinex-allegationshttps://www.tokendaily.co/blog/a-deep-dive-into-makerdaohttps://coiniq.com/makerdao-token-review/https://www.coindesk.com/makerdao-to-increase-fees-above-10-threshold-in-bid-to-stabilize-dai-stablecoinhttps://www.coindesk.com/makerdao-voters-divided-on-how-much-to-hike-fee-for-dai-stablecoinhttps://www.coindesk.com/makerdao-set-to-increase-dai-fees-above-15-in-bid-to-stabilize-stablecoinhttps://www.coindesk.com/leaked-letter-exposes-infighting-atop-flagship-ethereum-project-makerdaoBitcoinSV se fait boycotter:https://www.coindesk.com/kraken-exchange-joins-binance-shapeshift-in-delisting-bitcoin-svhttps://www.coindesk.com/binance-delists-bitcoin-sv-ceo-calls-craig-wright-a-fraudhttps://www.coindesk.com/bitcoin-sv-delisting-censorship-problemENS va évoluer vers un modèle basé sur les NFTshttps://www.coindesk.com/the-ethereum-name-service-is-turning-nearly-300000-eth-domains-into-nftshttps://medium.com/the-ethereum-name-service/what-will-ens-do-with-all-that-rent-money-heres-what-you-need-to-know-c7fe26a7e0e9https://medium.com/the-ethereum-name-service/ens-is-upgrading-heres-what-you-need-to-do-f26423339fcfLa France commence à se doter d’un... Continue Reading →

ProofOfCast #25: L’identité sur la Blockchain

Courrier des auditeurs Sawton Knuth en commentaire de l’épisode 24 Bonjour Sebastien, Tout d'abord, Joyeux anniversaire au podcast ProofOfCast ! Je suis un auditeur regulier depuis 6 mois et c'est avec un plaisir toujours renouvelé que j'ecoute ce podcast de tres bonne qualité. Bravo ! Le premier dossier sur la proof of stake m'a été... Continue Reading →

ProofOfCast #24: Les algorithmes de consensus par preuve d’enjeu (Proof-of-Stake)

Le dossier du ProofOfCast La preuve d’enjeu (Proof-of-Stake) Quelques sources intéressantes: Consensus Algorithms – CoinBundle – Medium:Proof-of-Stake in Blockchain Technology: All You Need To KnowValidators Create New Attack Vectors for Decentralized Systems - CoinDeskA Proof of Stake Design Philosophy – Vitalik Buterin – Medium Casper“Fake Stake” attacks on chain-based Proof-of-Stake cryptocurrencies Actualités Tezos lance son... Continue Reading →

ProofOfCast #23: Holochain, EUBOF, QuadrigaCX, EthCC, Istanbul et Lightning Torch

Courrier des auditeurs Grand Sico (@grandsico35) nous demande sur Twitter:⁦‪@proofofcast‬⁩ que penses tu de ce lien parlant de #Holochain ?https://medium.com/@raphaelbriner/holochain-pour-les-presque-nuls-4d109709c1f1 Actualités L’EUBOF? Bof!https://www.ethnews.com/eu-blockchain-observatory-suggests-way-forward-on-scalability-interoperability https://www.coindesk.com/eu-report-blockchain-adoption-will-be-led-by-permissioned-platforms https://drive.google.com/file/d/16_IrzddZR84hOsEV6j911gMyO6R1RQpu/view QuadrigaCX:https://www.coindesk.com/100-million-short-quadrigacx-audit-cant-account-for-26k-missing-bitcoin https://www.coindesk.com/quadrigacx-extension-hearing https://www.coindesk.com/stewart-mckelvey-quadriga-law-firm EthCChttps://www.zeroknowledge.fm/68 https://insights.coinhouse.com/paris-ethereum-conference-ethcc-the-good-the-great-and-the-fantastic/ https://medium.com/ethereum-cat-herders/decentralizing-ethereum-project-management-ffff4c09d0eahttps://www.coindesk.com/ethereum-developers-start-search-for-new-hard-fork-coordinator Constantinople a fonctionné comme sur des roulettes. Et maintenant?https://www.coindesk.com/ethereum-block-count-spikes-as-difficulty-bomb-diffuses-on-schedule https://www.coindesk.com/ethereums-progpow-mining-change-to-be-considered-for-istanbul-upgrade https://www.coindesk.com/ethereums-progpow-proposal-an-expensive-game-of-whack-a-mole Les dernières tribulations de la torche Lightninghttps://www.coindesk.com/bitcoins-lightning-torch-enters-iran-as-payment-experiment-blazes-onhttps://www.coindesk.com/bitcoin-coders-send-international-lightning-payment-over-ham-radio Promotion des activités de l'équipe On... Continue Reading →

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