blockchain_uml.txt

@startuml
left to right direction
package rest-api-go/web {

    annotation asset-transfer-basic/rest-api-go/web {
        +Serve(setups OrgSetup, port string)
        +Initialize(setup OrgSetup): *OrgSetup, error
        +newGrpcConnection(): *grpc.ClientConn
        +newIdentity(): *identity.X509Identity
        +newSign(): identity.Sign
        -loadCertificate(filename string): *Certificate, error
    }

    class OrgSetup {
        +OrgName: string
        +MSPID: string
        +CryptoPath: string
        +CertPath: string
        +KeyPath: string
        +TLSCertPath: string
        +PeerEndpoint: string
        +GatewayPeer: string
        +Gateway: Gateway
    }

    "asset-transfer-basic/rest-api-go/web" ..> OrgSetup : uses >

}
top to bottom direction

package "asset-transfer-basic/chaincode-go/chaincode" {
    class LocalModelSmartContract {
        +Contract
        +CreateLocalModel(ctx, args): error
        +ReadLocalModel(ctx, args): *LocalModel, error
        +QueryLocalModelsByRound(ctx, args): []*LocalModel, error
        +LocalModelExists(ctx, args): bool, error
    }

    class LocalModel {
        +Type: string
        +LocalModelHash: string
        +NumExamples: uint64
        +RootGlobalModelHash: string
        +RunID: string
        +RoundID: uint64
    }

    ' Dependency - LocalModelSmartContract creates/manages LocalModels
    LocalModelSmartContract ..up> LocalModel : manages >
}

package "asset-transfer-private-data/chaincode-go/chaincode" {
    class GlobalModelSmartContract {
        +Contract
        +ReadGlobalModel(ctx, globalModelHash): *GlobalModelAsset, error
        +CreateGlobalModel(ctx, args): error
        +VerifyLocalModels(ctx, args): error
        +GlobalModelExists(ctx, globalModelHash): bool, error
    }

    class GlobalModelAsset {
        +Type: string
        +GlobalModelHash: string
        +PreviousGlobalModelHash: string
        +LocalModelHashes: []string
        +ZkpHash: string
        +RunID: string
        +RoundID: uint64
    }

    class GlobalModelPrivateDetails {
        +GlobalModelHash: string
        +AggregatedWeights: []byte
    }

    ' Dependency relationships
    GlobalModelSmartContract ..> GlobalModelAsset : manages >
    GlobalModelSmartContract ..> GlobalModelPrivateDetails : manages >
    GlobalModelSmartContract ..up> LocalModelSmartContract : invokes >
}

@enduml