client

Documentation

Overview

Package client defines the APIs to communicate with the node.

Index

• func NewResolver() naming.Resolver
• type GrpcClient
  • func New(networkID, coreEndpoints string) (*GrpcClient, error)
  • func (c *GrpcClient) CreateTestAccount(accountID string) (*ultpb.Account, error)
  • func (c *GrpcClient) GetAccount(accountID string) (*ultpb.Account, error)
  • func (c *GrpcClient) QueryTx(txKey string) (*types.TxStatus, error)
  • func (c *GrpcClient) SubmitTx(txKey string, signature string, data []byte) error

Functions

func NewResolver

func NewResolver() naming.Resolver

NewResolver creates a simple resolver which returns saved addrs.

Types

type GrpcClient

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

GrpcClient manages the gRPC connections to ult servers and works as a load balancer to the backend ult servers.

func New

func New(networkID, coreEndpoints string) (*GrpcClient, error)

New creates a GrpcClient to the given target servers.

func (*GrpcClient) CreateTestAccount

func (c *GrpcClient) CreateTestAccount(accountID string) (*ultpb.Account, error)

CreateTestAccount creates a test account for the purpose of testing in testnet.

func (*GrpcClient) GetAccount

func (c *GrpcClient) GetAccount(accountID string) (*ultpb.Account, error)

GetAccount gets the account with the requested account id.

func (*GrpcClient) QueryTx

func (c *GrpcClient) QueryTx(txKey string) (*types.TxStatus, error)

QueryTx queries the tx status from ult servers and return current tx status.

func (*GrpcClient) SubmitTx

func (c *GrpcClient) SubmitTx(txKey string, signature string, data []byte) error

SummitTx summits the tx to ult servers and return appropriate response messages to the client.