contracts

type Manager interface {
	core.Named

	GetFFI(ctx context.Context, name, version string) (*fftypes.FFI, error)
	GetFFIWithChildren(ctx context.Context, name, version string) (*fftypes.FFI, error)
	GetFFIByID(ctx context.Context, id *fftypes.UUID) (*fftypes.FFI, error)
	GetFFIByIDWithChildren(ctx context.Context, id *fftypes.UUID) (*fftypes.FFI, error)
	GetFFIs(ctx context.Context, filter database.AndFilter) ([]*fftypes.FFI, *database.FilterResult, error)
	ResolveFFI(ctx context.Context, ffi *fftypes.FFI) error

	InvokeContract(ctx context.Context, req *core.ContractCallRequest, waitConfirm bool) (interface{}, error)
	InvokeContractAPI(ctx context.Context, apiName, methodPath string, req *core.ContractCallRequest, waitConfirm bool) (interface{}, error)
	GetContractAPI(ctx context.Context, httpServerURL, apiName string) (*core.ContractAPI, error)
	GetContractAPIInterface(ctx context.Context, apiName string) (*fftypes.FFI, error)
	GetContractAPIs(ctx context.Context, httpServerURL string, filter database.AndFilter) ([]*core.ContractAPI, *database.FilterResult, error)
	ResolveContractAPI(ctx context.Context, httpServerURL string, api *core.ContractAPI) error

	AddContractListener(ctx context.Context, listener *core.ContractListenerInput) (output *core.ContractListener, err error)
	AddContractAPIListener(ctx context.Context, apiName, eventPath string, listener *core.ContractListener) (output *core.ContractListener, err error)
	GetContractListenerByNameOrID(ctx context.Context, nameOrID string) (*core.ContractListener, error)
	GetContractListenerByNameOrIDWithStatus(ctx context.Context, nameOrID string) (*core.ContractListenerWithStatus, error)
	GetContractListeners(ctx context.Context, filter database.AndFilter) ([]*core.ContractListener, *database.FilterResult, error)
	GetContractAPIListeners(ctx context.Context, apiName, eventPath string, filter database.AndFilter) ([]*core.ContractListener, *database.FilterResult, error)
	DeleteContractListenerByNameOrID(ctx context.Context, nameOrID string) error
	GenerateFFI(ctx context.Context, generationRequest *fftypes.FFIGenerationRequest) (*fftypes.FFI, error)

	// From operations.OperationHandler
	PrepareOperation(ctx context.Context, op *core.Operation) (*core.PreparedOperation, error)
	RunOperation(ctx context.Context, op *core.PreparedOperation) (outputs fftypes.JSONObject, complete bool, err error)
}