chainproxy

Documentation

Index

• Constants
• Variables
• func DefaultParsableRPCInput(input json.RawMessage) parser.RPCInput
• func HashURL(url string) string
• type BaseMessage
  • func (bm *BaseMessage) AppendHeader(metadata []pairingtypes.Metadata)
  • func (bm *BaseMessage) DisableErrorHandling()
  • func (bm *BaseMessage) GetDisableErrorHandling() bool
  • func (bm BaseMessage) GetHeaders() []pairingtypes.Metadata
  • func (bm *BaseMessage) SetLatestBlockWithHeader(latestBlock uint64, modifyContent bool) (done bool)
• type Connector
  • func NewConnector(ctx context.Context, nConns uint, nodeUrl common.NodeUrl) (*Connector, error)
  • func (connector *Connector) Close()
  • func (connector *Connector) GetRpc(ctx context.Context, block bool) (*rpcclient.Client, error)
  • func (connector *Connector) GetUrlHash() string
  • func (connector *Connector) ReturnRpc(rpc *rpcclient.Client)
• type CustomParsingMessage
• type DefaultRPCInput
  • func (dri DefaultRPCInput) GetMethod() string
  • func (dri DefaultRPCInput) GetParams() interface{}
  • func (dri DefaultRPCInput) GetResult() json.RawMessage
  • func (dri DefaultRPCInput) ParseBlock(inp string) (int64, error)
• type GRPCConnector
  • func NewGRPCConnector(ctx context.Context, nConns uint, nodeUrl common.NodeUrl) (*GRPCConnector, error)
  • func (connector *GRPCConnector) Close()
  • func (connector *GRPCConnector) GetRpc(ctx context.Context, block bool) (*grpc.ClientConn, error)
  • func (connector *GRPCConnector) ReturnRpc(rpc *grpc.ClientConn)

Constants

const (
	LavaErrorCode       = 555
	InternalErrorString = "Internal Error"
)

const (
	ParallelConnectionsFlag                    = "parallel-connections"
	GRPCUseTls                                 = "use-tls"
	GRPCAllowInsecureConnection                = "allow-insecure-connection"
	MaximumNumberOfParallelConnectionsAttempts = 10
	MaxCallRecvMsgSize                         = 1024 * 1024 * 32 // setting receive size to 32mb instead of 4mb default
)

Variables

var NumberOfParallelConnections uint = 10

Functions

func DefaultParsableRPCInput

func DefaultParsableRPCInput(input json.RawMessage) parser.RPCInput

func HashURL

func HashURL(url string) string

Types

type BaseMessage

type BaseMessage struct {
	Headers                 []pairingtypes.Metadata
	LatestBlockHeaderSetter *spectypes.ParseDirective
	// contains filtered or unexported fields
}

func (*BaseMessage) AppendHeader

func (bm *BaseMessage) AppendHeader(metadata []pairingtypes.Metadata)

appends only headers that do not exist

func (*BaseMessage) DisableErrorHandling

func (bm *BaseMessage) DisableErrorHandling()

func (*BaseMessage) GetDisableErrorHandling

func (bm *BaseMessage) GetDisableErrorHandling() bool

func (BaseMessage) GetHeaders

func (bm BaseMessage) GetHeaders() []pairingtypes.Metadata

func (*BaseMessage) SetLatestBlockWithHeader

func (bm *BaseMessage) SetLatestBlockWithHeader(latestBlock uint64, modifyContent bool) (done bool)

type Connector

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

func NewConnector

func NewConnector(ctx context.Context, nConns uint, nodeUrl common.NodeUrl) (*Connector, error)

func (*Connector) Close

func (connector *Connector) Close()

func (*Connector) GetRpc

func (connector *Connector) GetRpc(ctx context.Context, block bool) (*rpcclient.Client, error)

func (*Connector) GetUrlHash

func (connector *Connector) GetUrlHash() string

getting hashed url from connection. this is never changed. so its not locked.

func (*Connector) ReturnRpc

func (connector *Connector) ReturnRpc(rpc *rpcclient.Client)

type CustomParsingMessage

type CustomParsingMessage interface {
	NewParsableRPCInput(input json.RawMessage) (parser.RPCInput, error)
}

type DefaultRPCInput

type DefaultRPCInput struct {
	Result json.RawMessage
	BaseMessage
}

func (DefaultRPCInput) GetMethod

func (dri DefaultRPCInput) GetMethod() string

func (DefaultRPCInput) GetParams

func (dri DefaultRPCInput) GetParams() interface{}

func (DefaultRPCInput) GetResult

func (dri DefaultRPCInput) GetResult() json.RawMessage

func (DefaultRPCInput) ParseBlock

func (dri DefaultRPCInput) ParseBlock(inp string) (int64, error)

type GRPCConnector

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

func NewGRPCConnector

func NewGRPCConnector(ctx context.Context, nConns uint, nodeUrl common.NodeUrl) (*GRPCConnector, error)

func (*GRPCConnector) Close

func (connector *GRPCConnector) Close()

func (*GRPCConnector) GetRpc

func (connector *GRPCConnector) GetRpc(ctx context.Context, block bool) (*grpc.ClientConn, error)

func (*GRPCConnector) ReturnRpc

func (connector *GRPCConnector) ReturnRpc(rpc *grpc.ClientConn)