crosscc

package
v1.0.4 Latest Latest
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 Go to latest Published: Jan 9, 2024 License: Apache-2.0 Imports: 29 Imported by: 0

README

Cross chaincode service calls extension

Documentation

Overview

Package crosscc contains

  • chaincode methods names {service_name}Chaincode_{method_name}
  • chaincode interface definition {service_name}Chaincode
  • chaincode gateway definition {service_name}}Gateway
  • chaincode service to cckit router registration func

Package crosscc is a reverse proxy.

It translates gRPC into RESTful JSON APIs.

Index

Constants

View Source 
const (

	// SettingServiceChaincodeMethodPrefix allows to use multiple services with same method names in one chaincode
	SettingServiceChaincodeMethodPrefix = "SettingService."

	SettingServiceChaincode_ServiceLocatorSet = SettingServiceChaincodeMethodPrefix + "ServiceLocatorSet"

	SettingServiceChaincode_ServiceLocatorGet = SettingServiceChaincodeMethodPrefix + "ServiceLocatorGet"

	SettingServiceChaincode_ListServiceLocators = SettingServiceChaincodeMethodPrefix + "ListServiceLocators"

	SettingServiceChaincode_PingService = SettingServiceChaincodeMethodPrefix + "PingService"

	SettingServiceChaincode_PingServices = SettingServiceChaincodeMethodPrefix + "PingServices"
)

SettingServiceChaincode method names

Variables

View Source 
var (
	StateMappings = m.StateMappings{}.
					Add(&ServiceLocator{},
			m.PKeySchema(&ServiceLocatorId{}),
			m.List(&ServiceLocators{}))

	EventMappings = m.EventMappings{}.
					Add(&ServiceLocatorSet{})
)
View Source 
var File_crosscc_cclocator_setting_proto protoreflect.FileDescriptor
View Source 
var SettingServiceSwagger []byte

Functions

func Event 

func Event(ctx router.Context) state.Event

func LocatorResolver 

func LocatorResolver(c SettingServiceChaincode) gateway.ChaincodeLocatorResolver

func RegisterSettingServiceChaincode 

func RegisterSettingServiceChaincode(r *cckit_router.Group, cc SettingServiceChaincode) error

RegisterSettingServiceChaincode registers service methods as chaincode router handlers

func RegisterSettingServiceHandler 

func RegisterSettingServiceHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error

RegisterSettingServiceHandler registers the http handlers for service SettingService to "mux". The handlers forward requests to the grpc endpoint over "conn".

func RegisterSettingServiceHandlerClient 

func RegisterSettingServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux, client SettingServiceClient) error

RegisterSettingServiceHandlerClient registers the http handlers for service SettingService to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "SettingServiceClient". Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "SettingServiceClient" doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in "SettingServiceClient" to call the correct interceptors.

func RegisterSettingServiceHandlerFromEndpoint 

func RegisterSettingServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error)

RegisterSettingServiceHandlerFromEndpoint is same as RegisterSettingServiceHandler but automatically dials to "endpoint" and closes the connection when "ctx" gets done.

func RegisterSettingServiceHandlerServer 

func RegisterSettingServiceHandlerServer(ctx context.Context, mux *runtime.ServeMux, server SettingServiceServer) error

RegisterSettingServiceHandlerServer registers the http handlers for service SettingService to "mux". UnaryRPC :call SettingServiceServer directly. StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906. Note that using this registration option will cause many gRPC library features to stop working. Consider using RegisterSettingServiceHandlerFromEndpoint instead.

func RegisterSettingServiceServer 

func RegisterSettingServiceServer(s *grpc.Server, srv SettingServiceServer)

func State 

func State(ctx router.Context) m.MappedState

Types

type PingServiceResponse 

type PingServiceResponse struct {
	Locator *ServiceLocator `protobuf:"bytes,1,opt,name=locator,proto3" json:"locator,omitempty"`
	Error   string          `protobuf:"bytes,2,opt,name=error,proto3" json:"error,omitempty"`
	// contains filtered or unexported fields
}

func (*PingServiceResponse) Descriptor deprecated 

func (*PingServiceResponse) Descriptor() ([]byte, []int)

Deprecated: Use PingServiceResponse.ProtoReflect.Descriptor instead.

func (*PingServiceResponse) GetError 

func (x *PingServiceResponse) GetError() string

func (*PingServiceResponse) GetLocator 

func (x *PingServiceResponse) GetLocator() *ServiceLocator

func (*PingServiceResponse) ProtoMessage 

func (*PingServiceResponse) ProtoMessage()

func (*PingServiceResponse) ProtoReflect 

func (x *PingServiceResponse) ProtoReflect() protoreflect.Message

func (*PingServiceResponse) Reset 

func (x *PingServiceResponse) Reset()

func (*PingServiceResponse) String 

func (x *PingServiceResponse) String() string

func (*PingServiceResponse) Validate 

func (this *PingServiceResponse) Validate() error

type PingServiceResponses 

type PingServiceResponses struct {
	Responses []*PingServiceResponse `protobuf:"bytes,1,rep,name=responses,proto3" json:"responses,omitempty"`
	// contains filtered or unexported fields
}

func (*PingServiceResponses) Descriptor deprecated 

func (*PingServiceResponses) Descriptor() ([]byte, []int)

Deprecated: Use PingServiceResponses.ProtoReflect.Descriptor instead.

func (*PingServiceResponses) GetResponses 

func (x *PingServiceResponses) GetResponses() []*PingServiceResponse

func (*PingServiceResponses) ProtoMessage 

func (*PingServiceResponses) ProtoMessage()

func (*PingServiceResponses) ProtoReflect 

func (x *PingServiceResponses) ProtoReflect() protoreflect.Message

func (*PingServiceResponses) Reset 

func (x *PingServiceResponses) Reset()

func (*PingServiceResponses) String 

func (x *PingServiceResponses) String() string

func (*PingServiceResponses) Validate 

func (this *PingServiceResponses) Validate() error

type ServiceLocator 

type ServiceLocator struct {
	Service   string `protobuf:"bytes,1,opt,name=service,proto3" json:"service,omitempty"`     // service identifier
	Channel   string `protobuf:"bytes,2,opt,name=channel,proto3" json:"channel,omitempty"`     // channel id
	Chaincode string `protobuf:"bytes,3,opt,name=chaincode,proto3" json:"chaincode,omitempty"` // chaincode name
	// contains filtered or unexported fields
}

State: ervice resolving setting

func (*ServiceLocator) Descriptor deprecated 

func (*ServiceLocator) Descriptor() ([]byte, []int)

Deprecated: Use ServiceLocator.ProtoReflect.Descriptor instead.

func (*ServiceLocator) GetChaincode 

func (x *ServiceLocator) GetChaincode() string

func (*ServiceLocator) GetChannel 

func (x *ServiceLocator) GetChannel() string

func (*ServiceLocator) GetService 

func (x *ServiceLocator) GetService() string

func (*ServiceLocator) ProtoMessage 

func (*ServiceLocator) ProtoMessage()

func (*ServiceLocator) ProtoReflect 

func (x *ServiceLocator) ProtoReflect() protoreflect.Message

func (*ServiceLocator) Reset 

func (x *ServiceLocator) Reset()

func (*ServiceLocator) String 

func (x *ServiceLocator) String() string

func (*ServiceLocator) Validate 

func (this *ServiceLocator) Validate() error

type ServiceLocatorId 

type ServiceLocatorId struct {
	Service string `protobuf:"bytes,1,opt,name=service,proto3" json:"service,omitempty"` // service identifier
	// contains filtered or unexported fields
}

Id: service resolving setting identifier

func (*ServiceLocatorId) Descriptor deprecated 

func (*ServiceLocatorId) Descriptor() ([]byte, []int)

Deprecated: Use ServiceLocatorId.ProtoReflect.Descriptor instead.

func (*ServiceLocatorId) GetService 

func (x *ServiceLocatorId) GetService() string

func (*ServiceLocatorId) ProtoMessage 

func (*ServiceLocatorId) ProtoMessage()

func (*ServiceLocatorId) ProtoReflect 

func (x *ServiceLocatorId) ProtoReflect() protoreflect.Message

func (*ServiceLocatorId) Reset 

func (x *ServiceLocatorId) Reset()

func (*ServiceLocatorId) String 

func (x *ServiceLocatorId) String() string

func (*ServiceLocatorId) Validate 

func (this *ServiceLocatorId) Validate() error

type ServiceLocatorSet 

type ServiceLocatorSet struct {
	Service   string `protobuf:"bytes,1,opt,name=service,proto3" json:"service,omitempty"`     // service identifier
	Channel   string `protobuf:"bytes,2,opt,name=channel,proto3" json:"channel,omitempty"`     // channel id
	Chaincode string `protobuf:"bytes,3,opt,name=chaincode,proto3" json:"chaincode,omitempty"` // chaincode name
	// contains filtered or unexported fields
}

Event: service resolving settings was set

func (*ServiceLocatorSet) Descriptor deprecated 

func (*ServiceLocatorSet) Descriptor() ([]byte, []int)

Deprecated: Use ServiceLocatorSet.ProtoReflect.Descriptor instead.

func (*ServiceLocatorSet) GetChaincode 

func (x *ServiceLocatorSet) GetChaincode() string

func (*ServiceLocatorSet) GetChannel 

func (x *ServiceLocatorSet) GetChannel() string

func (*ServiceLocatorSet) GetService 

func (x *ServiceLocatorSet) GetService() string

func (*ServiceLocatorSet) ProtoMessage 

func (*ServiceLocatorSet) ProtoMessage()

func (*ServiceLocatorSet) ProtoReflect 

func (x *ServiceLocatorSet) ProtoReflect() protoreflect.Message

func (*ServiceLocatorSet) Reset 

func (x *ServiceLocatorSet) Reset()

func (*ServiceLocatorSet) String 

func (x *ServiceLocatorSet) String() string

func (*ServiceLocatorSet) Validate 

func (this *ServiceLocatorSet) Validate() error

type ServiceLocatorSetRequest 

type ServiceLocatorSetRequest struct {
	Service   string `protobuf:"bytes,1,opt,name=service,proto3" json:"service,omitempty"`     // service identifier
	Channel   string `protobuf:"bytes,2,opt,name=channel,proto3" json:"channel,omitempty"`     // channel id
	Chaincode string `protobuf:"bytes,3,opt,name=chaincode,proto3" json:"chaincode,omitempty"` // chaincode name
	// contains filtered or unexported fields
}

Request: set service resolving setting

func (*ServiceLocatorSetRequest) Descriptor deprecated 

func (*ServiceLocatorSetRequest) Descriptor() ([]byte, []int)

Deprecated: Use ServiceLocatorSetRequest.ProtoReflect.Descriptor instead.

func (*ServiceLocatorSetRequest) GetChaincode 

func (x *ServiceLocatorSetRequest) GetChaincode() string

func (*ServiceLocatorSetRequest) GetChannel 

func (x *ServiceLocatorSetRequest) GetChannel() string

func (*ServiceLocatorSetRequest) GetService 

func (x *ServiceLocatorSetRequest) GetService() string

func (*ServiceLocatorSetRequest) ProtoMessage 

func (*ServiceLocatorSetRequest) ProtoMessage()

func (*ServiceLocatorSetRequest) ProtoReflect 

func (x *ServiceLocatorSetRequest) ProtoReflect() protoreflect.Message

func (*ServiceLocatorSetRequest) Reset 

func (x *ServiceLocatorSetRequest) Reset()

func (*ServiceLocatorSetRequest) String 

func (x *ServiceLocatorSetRequest) String() string

func (*ServiceLocatorSetRequest) Validate 

func (this *ServiceLocatorSetRequest) Validate() error

type ServiceLocators 

type ServiceLocators struct {
	Items []*ServiceLocator `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
	// contains filtered or unexported fields
}

List: service resolving settings

func (*ServiceLocators) Descriptor deprecated 

func (*ServiceLocators) Descriptor() ([]byte, []int)

Deprecated: Use ServiceLocators.ProtoReflect.Descriptor instead.

func (*ServiceLocators) GetItems 

func (x *ServiceLocators) GetItems() []*ServiceLocator

func (*ServiceLocators) ProtoMessage 

func (*ServiceLocators) ProtoMessage()

func (*ServiceLocators) ProtoReflect 

func (x *ServiceLocators) ProtoReflect() protoreflect.Message

func (*ServiceLocators) Reset 

func (x *ServiceLocators) Reset()

func (*ServiceLocators) String 

func (x *ServiceLocators) String() string

func (*ServiceLocators) Validate 

func (this *ServiceLocators) Validate() error

type SettingService 

type SettingService struct{}

func NewSettingService 

func NewSettingService() *SettingService

func (*SettingService) ListServiceLocators 

func (c *SettingService) ListServiceLocators(ctx router.Context, _ *empty.Empty) (*ServiceLocators, error)

func (*SettingService) LocatorResolver 

func (c *SettingService) LocatorResolver() gateway.ChaincodeLocatorResolver

func (*SettingService) PingService 

func (c *SettingService) PingService(context router.Context, id *ServiceLocatorId) (*PingServiceResponse, error)

func (*SettingService) PingServices 

func (c *SettingService) PingServices(context router.Context, empty *empty.Empty) (*PingServiceResponses, error)

func (*SettingService) ServiceLocatorGet 

func (c *SettingService) ServiceLocatorGet(ctx router.Context, id *ServiceLocatorId) (*ServiceLocator, error)

func (*SettingService) ServiceLocatorSet 

func (c *SettingService) ServiceLocatorSet(ctx router.Context, locatorSet *ServiceLocatorSetRequest) (*ServiceLocator, error)

type SettingServiceChaincode 

type SettingServiceChaincode interface {
	ServiceLocatorSet(cckit_router.Context, *ServiceLocatorSetRequest) (*ServiceLocator, error)

	ServiceLocatorGet(cckit_router.Context, *ServiceLocatorId) (*ServiceLocator, error)

	ListServiceLocators(cckit_router.Context, *emptypb.Empty) (*ServiceLocators, error)

	PingService(cckit_router.Context, *ServiceLocatorId) (*PingServiceResponse, error)

	PingServices(cckit_router.Context, *emptypb.Empty) (*PingServiceResponses, error)
}

SettingServiceChaincode chaincode methods interface

type SettingServiceClient 

type SettingServiceClient interface {
	ServiceLocatorSet(ctx context.Context, in *ServiceLocatorSetRequest, opts ...grpc.CallOption) (*ServiceLocator, error)
	ServiceLocatorGet(ctx context.Context, in *ServiceLocatorId, opts ...grpc.CallOption) (*ServiceLocator, error)
	ListServiceLocators(ctx context.Context, in *emptypb.Empty, opts ...grpc.CallOption) (*ServiceLocators, error)
	// Try to query chaincodes from service chaincode settings
	PingService(ctx context.Context, in *ServiceLocatorId, opts ...grpc.CallOption) (*PingServiceResponse, error)
	PingServices(ctx context.Context, in *emptypb.Empty, opts ...grpc.CallOption) (*PingServiceResponses, error)
}

SettingServiceClient is the client API for SettingService service.

For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

func NewSettingServiceClient 

func NewSettingServiceClient(cc grpc.ClientConnInterface) SettingServiceClient

type SettingServiceGateway 

type SettingServiceGateway struct {
	ChaincodeInstance cckit_gateway.ChaincodeInstance
}

gateway implementation gateway can be used as kind of SDK, GRPC or REST server ( via grpc-gateway or clay )

func NewSettingServiceGateway 

func NewSettingServiceGateway(sdk cckit_sdk.SDK, channel, chaincode string, opts ...cckit_gateway.Opt) *SettingServiceGateway

NewSettingServiceGateway creates gateway to access chaincode method via chaincode service

func NewSettingServiceGatewayFromInstance 

func NewSettingServiceGatewayFromInstance(chaincodeInstance cckit_gateway.ChaincodeInstance) *SettingServiceGateway

func (*SettingServiceGateway) Invoker 

func (c *SettingServiceGateway) Invoker() cckit_gateway.ChaincodeInstanceInvoker

func (*SettingServiceGateway) ListServiceLocators 

func (c *SettingServiceGateway) ListServiceLocators(ctx context.Context, in *emptypb.Empty) (*ServiceLocators, error)

func (*SettingServiceGateway) PingService 

func (c *SettingServiceGateway) PingService(ctx context.Context, in *ServiceLocatorId) (*PingServiceResponse, error)

func (*SettingServiceGateway) PingServices 

func (c *SettingServiceGateway) PingServices(ctx context.Context, in *emptypb.Empty) (*PingServiceResponses, error)

func (*SettingServiceGateway) ServiceDef 

func (c *SettingServiceGateway) ServiceDef() cckit_gateway.ServiceDef

ServiceDef returns service definition

func (*SettingServiceGateway) ServiceLocatorGet 

func (c *SettingServiceGateway) ServiceLocatorGet(ctx context.Context, in *ServiceLocatorId) (*ServiceLocator, error)

func (*SettingServiceGateway) ServiceLocatorSet 

func (c *SettingServiceGateway) ServiceLocatorSet(ctx context.Context, in *ServiceLocatorSetRequest) (*ServiceLocator, error)

type SettingServiceServer 

type SettingServiceServer interface {
	ServiceLocatorSet(context.Context, *ServiceLocatorSetRequest) (*ServiceLocator, error)
	ServiceLocatorGet(context.Context, *ServiceLocatorId) (*ServiceLocator, error)
	ListServiceLocators(context.Context, *emptypb.Empty) (*ServiceLocators, error)
	// Try to query chaincodes from service chaincode settings
	PingService(context.Context, *ServiceLocatorId) (*PingServiceResponse, error)
	PingServices(context.Context, *emptypb.Empty) (*PingServiceResponses, error)
}

SettingServiceServer is the server API for SettingService service.

type UnimplementedSettingServiceServer 

type UnimplementedSettingServiceServer struct {
}

UnimplementedSettingServiceServer can be embedded to have forward compatible implementations.

func (*UnimplementedSettingServiceServer) ListServiceLocators 

func (*UnimplementedSettingServiceServer) ListServiceLocators(context.Context, *emptypb.Empty) (*ServiceLocators, error)

func (*UnimplementedSettingServiceServer) PingService 

func (*UnimplementedSettingServiceServer) PingService(context.Context, *ServiceLocatorId) (*PingServiceResponse, error)

func (*UnimplementedSettingServiceServer) PingServices 

func (*UnimplementedSettingServiceServer) PingServices(context.Context, *emptypb.Empty) (*PingServiceResponses, error)

func (*UnimplementedSettingServiceServer) ServiceLocatorGet 

func (*UnimplementedSettingServiceServer) ServiceLocatorGet(context.Context, *ServiceLocatorId) (*ServiceLocator, error)

func (*UnimplementedSettingServiceServer) ServiceLocatorSet 

func (*UnimplementedSettingServiceServer) ServiceLocatorSet(context.Context, *ServiceLocatorSetRequest) (*ServiceLocator, error)

Source Files

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