Endorsement in Hyperledger Fabric via service discovery

Hyperledger Fabric (HLF) is a modular and extensible permissioned blockchain platform. The platform's design exhibits principles required by enterprise-grade business applications, such as supply chains, financial transactions, asset management, etc. For that end, HLF introduces several innovations, two of which are smart contracts in general-purpose languages (chaincode in HLF), and flexible endorsement policies, which govern whether a...