packet

package
v1.1.2 Latest Latest
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 Go to latest Published: Jul 4, 2022 License: GPL-3.0 Imports: 17 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	TxReceiptSuccessMsg = "Operation Succeeded"
	TxReceiptFailureMsg = "Operation Failed"
)

Variables

View Source 
var Bytes2X_CMD = map[string]interface{}{
	"string": byteutil.BytesToString,

	"uint16": RlpBytesToUint16,
	"uint32": RlpBytesToUint32,
	"uint64": RlpBytesToUint64,

	"int16": RlpBytesToUint16,
	"int32": RlpBytesToUint32,
	"int64": RlpBytesToUint64,

	"bool": RlpBytesToBool,
}

Functions

func ConvertRlpBytesTo 

func ConvertRlpBytesTo(input []byte, targetType string) interface{}

func EventParsing 

func EventParsing(logs RecptLogs, abiBytesArr [][]byte, fn eventParsingFunc) []string

func EventParsingV2 

func EventParsingV2(logs RecptLogs, events []*FuncDesc, fn eventParsingFuncV2) []string

func EvmEventParsingPerLog 

func EvmEventParsingPerLog(eLog *Log, abiBytes []byte) string

================================== EVM ========================

func EvmEventParsingPerLogV2 

func EvmEventParsingPerLogV2(eLog *Log, events []*FuncDesc) string

------------------------------ EVM --------------------------------------

func EvmStringToEncodeByte 

func EvmStringToEncodeByte(abiFunc *FuncDesc, funcParams []string) ([]byte, []string, error)

EvmStringToEncodeByte if the funcParams is nil, the return byte is nil

func GenFuncSig 

func GenFuncSig(input abi.ArgumentMarshaling) string

func GenUnpackArgs 

func GenUnpackArgs(data []abi.ArgumentMarshaling) (arguments abi.Arguments)

func IsWasmContract 

func IsWasmContract(codeBytes []byte) bool

IsWasmContract judge whether the bytes satisfy the code format of wasm virtual machine

func RlpBytesToBool 

func RlpBytesToBool(b []byte) bool

func RlpBytesToUint16 

func RlpBytesToUint16(b []byte) uint16

func RlpBytesToUint32 

func RlpBytesToUint32(b []byte) uint32

func RlpBytesToUint64 

func RlpBytesToUint64(b []byte) uint64

func UnpackError 

func UnpackError(res []byte) (string, error)

func WasmEventParsingPerLog 

func WasmEventParsingPerLog(eLog *Log, abiBytes []byte) string

func WasmEventParsingPerLogV2 

func WasmEventParsingPerLogV2(eLog *Log, events []*FuncDesc) string

--------------------------- WASM ------------------------------------

Types

type ContractAbi 

type ContractAbi []*FuncDesc

func ParseAbiFromJson 

func ParseAbiFromJson(abiBytes []byte) (ContractAbi, error)

ParseAbiFromJson parses the application binary interface(abi) files to []FuncDesc object array

func (ContractAbi) GetConstructor 

func (funcs ContractAbi) GetConstructor() *FuncDesc

func (ContractAbi) GetEvents 

func (funcs ContractAbi) GetEvents() []*FuncDesc

func (ContractAbi) GetFuncFromAbi 

func (funcs ContractAbi) GetFuncFromAbi(name string) (*FuncDesc, error)

ParseFuncFromAbi searches the function (or event) names in the []FuncDesc object array

func (ContractAbi) ListAbiFuncName 

func (abiFuncs ContractAbi) ListAbiFuncName() string

type ContractDataGen 

type ContractDataGen struct {
	TxType uint64
	/// name   string
	Interp contractInter
	// contains filtered or unexported fields
}

ContractDataGen is used for combining the data of contract execution

func NewContractDataGen 

func NewContractDataGen(data *RawData, conAbi ContractAbi, txType uint64) *ContractDataGen

func (*ContractDataGen) CombineData 

func (dataGen *ContractDataGen) CombineData() (string, error)

CombineData of Contractcall data struct is used for packeting the data of wasm or evm contracts execution Implement the MessageCallDemo interface

func (*ContractDataGen) GetContractDataDen 

func (dataGen *ContractDataGen) GetContractDataDen() *ContractDataGen

func (*ContractDataGen) GetIsWrite 

func (dataGen *ContractDataGen) GetIsWrite() bool

func (*ContractDataGen) GetMethodAbi 

func (dataGen *ContractDataGen) GetMethodAbi() *FuncDesc

func (*ContractDataGen) ParseNonConstantResponse 

func (dataGen *ContractDataGen) ParseNonConstantResponse(respStr string, outputType []abi.ArgumentMarshaling) []interface{}

func (*ContractDataGen) ReceiptParsing 

func (dataGen *ContractDataGen) ReceiptParsing(receipt *Receipt) *ReceiptParsingReturn

func (*ContractDataGen) SetInterpreter 

func (dataGen *ContractDataGen) SetInterpreter(vm, name string, txType uint64)

SetInterpreter set the interpreter of ContractDataGen object

type ContractReturn 

type ContractReturn struct {
	Code int         `json:"code"`
	Msg  string      `json:"msg"`
	Data interface{} `json:"data"`
}

ContractReturn, system contract return object

func ParseSysContractResult 

func ParseSysContractResult(result []byte) (*ContractReturn, error)

ParseSysContractResult parsed the result to ContractReturn object

type DeployDataGen 

type DeployDataGen struct {
	/// codeBytes         []byte
	/// abiBytes          []byte
	/// ConstructorParams []string
	Interpreter deployInter
	// contains filtered or unexported fields
}

DeployCall, used for combining the data of contract deployment

func NewDeployDataGen 

func NewDeployDataGen(conAbi ContractAbi) *DeployDataGen

NewDeployCall new a DeployCall object

func (DeployDataGen) CombineData 

func (dataGen DeployDataGen) CombineData() (string, error)

CombineData of DeployCall data struct is used for packeting the data of wasm or evm contracts deployment Implement the MessageCallDemo interface

func (*DeployDataGen) GetContractDataDen 

func (dataGen *DeployDataGen) GetContractDataDen() *ContractDataGen

func (*DeployDataGen) GetIsWrite 

func (dataGen *DeployDataGen) GetIsWrite() bool

func (*DeployDataGen) ParseNonConstantResponse 

func (dataGen *DeployDataGen) ParseNonConstantResponse(respStr string, outputType []abi.ArgumentMarshaling) []interface{}

func (*DeployDataGen) ReceiptParsing 

func (dataGen *DeployDataGen) ReceiptParsing(receipt *Receipt) *ReceiptParsingReturn

func (*DeployDataGen) SetInterpreter 

func (dataGen *DeployDataGen) SetInterpreter(vm string, abiBytes, codeBytes []byte, consParams []interface{}, methodAbi *FuncDesc)

SetInterpreter set the interpreter of DeployCall object

type EvmContractInterpreter 

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

func (EvmContractInterpreter) ParseNonConstantResponse 

func (i EvmContractInterpreter) ParseNonConstantResponse(respStr string, outputType []abi.ArgumentMarshaling) []interface{}

func (EvmContractInterpreter) ReceiptParsing 

func (i EvmContractInterpreter) ReceiptParsing(receipt *Receipt, abiBytes []byte) *ReceiptParsingReturn

func (EvmContractInterpreter) ReceiptParsingV2 

func (i EvmContractInterpreter) ReceiptParsingV2(receipt *Receipt, conAbi ContractAbi) *ReceiptParsingReturn

type EvmDeployInterpreter 

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

EvmInterpreter, packet data in the way defined by the evm virtual machine

func (EvmDeployInterpreter) ReceiptParsing 

func (i EvmDeployInterpreter) ReceiptParsing(receipt *Receipt, abiBytes []byte) *ReceiptParsingReturn

func (EvmDeployInterpreter) ReceiptParsingV2 

func (i EvmDeployInterpreter) ReceiptParsingV2(receipt *Receipt, conAbi ContractAbi) *ReceiptParsingReturn

type FuncDesc 

type FuncDesc struct {
	Name            string                   `json:"name"`
	Inputs          []abi.ArgumentMarshaling `json:"inputs"`
	Outputs         []abi.ArgumentMarshaling `json:"outputs"`
	Constant        interface{}              `json:"constant"` // ???
	Type            string                   `json:"type"`
	StateMutability string                   `json:"stateMutability,omitempty"` // tag for solidity ver > 0.6.0
}

================================ABI================================ todo: change FuncDesc to Method in abi/method.go FuncDesc, the object of the contract abi files

func (*FuncDesc) StringToArgs 

func (abiFunc *FuncDesc) StringToArgs(funcParams []string) ([]interface{}, error)

EvmStringToEncodeByte if the funcParams is nil, the return byte is nil

type Log 

type Log struct {
	Address string   `json:"address"`
	Topics  []string `json:"topics"`
	Data    string   `json:"data"`
}

type MsgDataGen 

type MsgDataGen interface {
	// CombineData() (string, []abi.ArgumentMarshaling, bool, error)
	CombineData() (string, error)
	ReceiptParsing(receipt *Receipt) *ReceiptParsingReturn

	GetIsWrite() bool
	GetContractDataDen() *ContractDataGen
}

MessageCallDemo, the interface for different types of data package methods

type RawData 

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

func NewData 

func NewData(funcParams []interface{}, funcAbi *FuncDesc) *RawData

NewData new a RawData object

type Receipt 

type Receipt struct {
	BlockHash         string    `json:"blockHash"`         // hash of the block
	BlockNumber       string    `json:"blockNumber"`       // height of the block
	ContractAddress   string    `json:"contractAddress"`   // contract address of the contract deployment. otherwise null
	CumulativeGasUsed string    `json:"cumulativeGasUsed"` //
	From              string    `json:"from"`              // the account address used to send the transaction
	GasUsed           string    `json:"gasUsed"`           // gas used by executing the transaction
	Root              string    `json:"root"`
	To                string    `json:"to"`               // the address the transaction is sent to
	TransactionHash   string    `json:"transactionHash"`  // the hash of the transaction
	TransactionIndex  string    `json:"transactionIndex"` // the index of the transaction
	Logs              RecptLogs `json:"logs"`
	Status            string    `json:"status"` // the execution status of the transaction, "0x1" for success
}

Receipt, eth_getTransactionReceipt return data struct

func ParseTxReceipt 

func ParseTxReceipt(response interface{}) (*Receipt, error)

ParseSysContractResult parsed the rpc response to Receipt object

func (*Receipt) Parsing 

func (receipt *Receipt) Parsing() *ReceiptParsingReturn

func (*Receipt) ParsingWrap 

func (receipt *Receipt) ParsingWrap(events []*FuncDesc, fn eventParsingFuncV2) *ReceiptParsingReturn

type ReceiptParsingReturn 

type ReceiptParsingReturn struct {
	Status          string   `json:"status"`
	ContractAddress string   `json:"contractAddress,omitempty"`
	Logs            []string `json:"logs,omitempty"`
	BlockNumber     uint64   `json:"blockNumber"`
	GasUsed         uint64
	From            string
	To              string
	TxHash          string
	Err             string `json:"err,omitempty"`
}

func (*ReceiptParsingReturn) String 

func (r *ReceiptParsingReturn) String() string

type RecptLogs 

type RecptLogs []*Log

type TxParams 

type TxParams struct {
	From     common.Address  `json:"from"` // the address used to send the transaction
	To       *common.Address `json:"to"`   // the address receives the transactions
	Gas      string          `json:"gas"`
	GasPrice string          `json:"gasPrice"`
	Value    string          `json:"value"`
	Data     string          `json:"data"`
}

TxParamsDemo, the object of the eth_call, eth_sendTransaction

func NewTxParams 

func NewTxParams(from common.Address, to *common.Address, value, gas, gasPrice, data string) *TxParams

NewTxParams news a TxParams object

func (*TxParams) GetSignedTx 

func (tx *TxParams) GetSignedTx(keyfile *utils.Keyfile) (string, error)

GetSignedTx gets the signed transaction

func (*TxParams) SendMode 

func (tx *TxParams) SendMode(isWrite bool, keyfile *utils.Keyfile) ([]interface{}, string)

SendMode selects the rpc calls (eth_call, eth_sendTransaction, and eth_sendRawTransaction)

func (*TxParams) SendModeV2 

func (tx *TxParams) SendModeV2(keyfile *utils.Keyfile) ([]interface{}, string, error)

type WasmContractInterpreter 

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

func (WasmContractInterpreter) ParseNonConstantResponse 

func (i WasmContractInterpreter) ParseNonConstantResponse(respStr string, outputType []abi.ArgumentMarshaling) []interface{}

func (WasmContractInterpreter) ReceiptParsing 

func (i WasmContractInterpreter) ReceiptParsing(receipt *Receipt, abiBytes []byte) *ReceiptParsingReturn

func (WasmContractInterpreter) ReceiptParsingV2 

func (i WasmContractInterpreter) ReceiptParsingV2(receipt *Receipt, conAbi ContractAbi) *ReceiptParsingReturn

type WasmDeployInterpreter 

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

WasmInterpreter, packet data in the way defined by the evm virtual machine

func (WasmDeployInterpreter) ReceiptParsing 

func (i WasmDeployInterpreter) ReceiptParsing(receipt *Receipt, abiBytes []byte) *ReceiptParsingReturn

func (WasmDeployInterpreter) ReceiptParsingV2 

func (i WasmDeployInterpreter) ReceiptParsingV2(receipt *Receipt, conAbi ContractAbi) *ReceiptParsingReturn

Source Files

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