18.0 The Joy of Building Bitcoin Free Software || Rajarshi Maitra
Wasabi Wallet
Rajarshi Maitra, now full-time Bitcoin developer via Square Crypto, discusses BDK—a Rust library abstracting wallet infrastructure via traits for swappable implementations. Output Script Descriptors and PSBTs standardize multi-signature and hardware wallet interoperability; Taproot/Schnorr enables complex scripts. Free software architecture permits permissionless layers like WabiSabi coinjoin atop

https://relay.towardsliberty.com/43874cbfbc507a6a10be946d14d334b079236d1a5c9fa1967492cf515fc53910.mp4