client

Documentation

Index

• func CallWithBlockHash(c Client, target interface{}, method string, blockHash *types.Hash, ...) error
• func CallWithBlockHashContext(ctx context.Context, c Client, target interface{}, method string, ...) error
• type Client
  • func Connect(url string) (Client, error)

Functions

func CallWithBlockHash

func CallWithBlockHash(c Client, target interface{}, method string, blockHash *types.Hash, args ...interface{}) error

func CallWithBlockHashContext

func CallWithBlockHashContext(
	ctx context.Context,
	c Client,
	target interface{},
	method string,
	blockHash *types.Hash,
	args ...interface{},
) error

Types

type Client

type Client interface {
	// Call makes the call to RPC method with the provided args
	// args must be encoded in the format RPC understands
	Call(result interface{}, method string, args ...interface{}) error

	CallContext(
		ctx context.Context,
		result interface{},
		method string,
		args ...interface{},
	) error

	Subscribe(
		ctx context.Context,
		namespace, subscribeMethodSuffix, unsubscribeMethodSuffix,
		notificationMethodSuffix string,
		channel interface{},
		args ...interface{},
	) (*gethrpc.ClientSubscription, error)

	URL() string

	Close()
}

func Connect

func Connect(url string) (Client, error)

Connect connects to the provided url