CORDA-R3

DLT permissioned R3 finance privacy.

Définition

Corda architecture : Nodes (CorDapps runtime), Notary (uniqueness validation, single or cluster), CorDapps (smart contracts en Kotlin/Java, application bundle), Doorman (network governance), Network Map Service. Differences vs Ethereum/Fabric : pas de global broadcast (P2P transactions), Notary cluster validates uniqueness, Corda Sandbox classes deterministic JVM. Versions : Corda 4.x (open-source community), Corda 5.x (enterprise SaaS-ready 2024). Adoption : Marco Polo (trade finance), Voltron, Spunta Banca (Italian banks), Mastercard Multi Token Network.

Origine

R3 fonde septembre 2014 par David Rutter (ex-ICAP) avec ~9 grandes banques ; Corda open-source released novembre 2016 ; Corda 5 enterprise 2024.

Exemple en contexte

HSBC utilise Corda via Marco Polo pour automatize trade finance settlements ; Letter of Credit emission, shipment tracking, payment settlement entre HSBC et BNP Paribas en peer-to-peer transactions Corda.

Termes liés

• Hyperledger Fabric — concurrent permissioned.