gethencoding

Documentation

Index

• Constants
• func DecodeParamBytes(paramBytes []byte) ([]interface{}, error)
• func ExtractAddress(param interface{}) (*gethcommon.Address, error)
• func ExtractBlockNumber(param interface{}) (*gethrpc.BlockNumber, error)
• func ExtractEthCall(param interface{}) (*gethapi.TransactionArgs, error)
• func ExtractEthCallMapString(paramBytes interface{}) (map[string]string, error)
• func ExtractOptionalBlockNumber(params []interface{}, idx int) (*gethrpc.BlockNumber, error)
• func ExtractPrivateCustomQuery(_ interface{}, query interface{}) (*common.PrivateCustomQueryListTransactions, error)
• func ExtractViewingKey(vkBytesIntf interface{}) ([]byte, []byte, error)
• type EncodingService
  • func NewGethEncodingService(storage storage.Storage, logger gethlog.Logger) EncodingService

Constants

const (
	CallFieldFrom = "from"
)

Functions

func DecodeParamBytes

func DecodeParamBytes(paramBytes []byte) ([]interface{}, error)

DecodeParamBytes decodes the parameters byte array into a slice of interfaces Helps each calling method to manage the positional data

func ExtractAddress

func ExtractAddress(param interface{}) (*gethcommon.Address, error)

ExtractAddress returns a gethcommon.Address given an interface{}, errors if unexpected values are used

func ExtractBlockNumber

func ExtractBlockNumber(param interface{}) (*gethrpc.BlockNumber, error)

ExtractBlockNumber returns a gethrpc.BlockNumber given an interface{}, errors if unexpected values are used

func ExtractEthCall

func ExtractEthCall(param interface{}) (*gethapi.TransactionArgs, error)

ExtractEthCall extracts the eth_call gethapi.TransactionArgs from an interface{}

func ExtractEthCallMapString

func ExtractEthCallMapString(paramBytes interface{}) (map[string]string, error)

ExtractEthCallMapString extracts the eth_call gethapi.TransactionArgs from an interface{} it ensures that : - All types are string - All keys are lowercase - There is only one key per value - From field is set by default

func ExtractOptionalBlockNumber

func ExtractOptionalBlockNumber(params []interface{}, idx int) (*gethrpc.BlockNumber, error)

ExtractOptionalBlockNumber defaults nil or empty block number params to latest block number

func ExtractPrivateCustomQuery

func ExtractPrivateCustomQuery(_ interface{}, query interface{}) (*common.PrivateCustomQueryListTransactions, error)

func ExtractViewingKey

func ExtractViewingKey(vkBytesIntf interface{}) ([]byte, []byte, error)

ExtractViewingKey returns the viewingkey pubkey and the signature from the request

Types

type EncodingService

type EncodingService interface {
	CreateEthHeaderForBatch(h *common.BatchHeader) (*types.Header, error)
	CreateEthBlockFromBatch(b *core.Batch) (*types.Block, error)
}

EncodingService handles conversion to Geth data structures

func NewGethEncodingService

func NewGethEncodingService(storage storage.Storage, logger gethlog.Logger) EncodingService