client

Documentation

Index

• type BatchElem
• type RPCClient
  • func NewRPCClient(client *rpc.Client, rpcPath string) RPCClient
  • func (client RPCClient) BatchCall(batch []BatchElem) error
  • func (client RPCClient) CallContext(ctx context.Context, result interface{}, method string, args ...interface{}) error
  • func (client RPCClient) RPCPath() string
  • func (client RPCClient) Subscribe(namespace string, payloadChan interface{}, args ...interface{}) (*rpc.ClientSubscription, error)
  • func (client RPCClient) SupportedModules() (map[string]string, error)

Types

type BatchElem

type BatchElem struct {
	Method string
	Args   []interface{}
	Result interface{}
	Error  error
}

BatchElem is a struct to hold the elements of a BatchCall

type RPCClient

type RPCClient struct {
	// contains filtered or unexported fields
}

RPCClient is a wrapper around the geth RPC client

func NewRPCClient

func NewRPCClient(client *rpc.Client, rpcPath string) RPCClient

NewRPCClient creates a new RpcClient

func (RPCClient) BatchCall

func (client RPCClient) BatchCall(batch []BatchElem) error

BatchCall makes a batch RPC call to the node

func (RPCClient) CallContext

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

CallContext makes an rpc method call with the provided context and arguments

func (RPCClient) RPCPath

func (client RPCClient) RPCPath() string

RPCPath returns the RCClient's rpc path

func (RPCClient) Subscribe

func (client RPCClient) Subscribe(namespace string, payloadChan interface{}, args ...interface{}) (*rpc.ClientSubscription, error)

Subscribe subscribes to an rpc "namespace_subscribe" subscription with the given channel The first argument needs to be the method we wish to invoke

func (RPCClient) SupportedModules

func (client RPCClient) SupportedModules() (map[string]string, error)

SupportedModules returns the supported modules