{"type":"rich","version":"1.0","title":"base58btc wrote","author_name":"base58btc (npub1vm…txhm7)","author_url":"https://yabu.me/npub1vmpf90hq56wzyxht6teg3llpa74rzcepw9suj5unxl3tph24zd4qgtxhm7","provider_name":"njump","provider_url":"https://yabu.me","html":"JUST SHIPPED: Base58's Crypto + Sigs online course!\n\nCatch the 2nd installment of Base58's revolutionary Bitcoin Dev Basics class, all about the cryptography that makes bitcoin secure and the signatures that use it!\n\nIn this class you'll learn where private/public key pairs come from, implement ECDSA, learn everything there is to know about sighash flags (including the first ever tutorial for how to implement them!)\n\nThe class ends with classic op-multisig!\n\nGet a kickstart on coding your way through bitcoin, we're giving away 1000 free seats in class, but you have to sign up before Feb 1st!\n\nUse code: BASEDANDORANGEPILLED\n\nhttps://www.udemy.com/course/base58-bitcoin-basics-crypto-sigs/?couponCode=BASEDANDORANGEPILLED"}