dto

package
v0.0.0-...-aff2438 Latest Latest
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 Go to latest Published: Sep 30, 2020 License: GPL-3.0 Imports: 12 Imported by: 0

Documentation

Index

Constants

View Source 
const AddressLength = 20

Variables

This section is empty.

Functions

func Bytes2Hex 

func Bytes2Hex(d []byte) string

Bytes2Hex returns the hexadecimal encoding of d.

func FromHex 

func FromHex(s string) []byte

FromHex returns the bytes represented by the hexadecimal string s. s may be prefixed with "0x".

func Hex2Bytes 

func Hex2Bytes(str string) []byte

Hex2Bytes returns the bytes represented by the hexadecimal string str.

func IsHexAddress 

func IsHexAddress(s string) bool

IsHexAddress verifies whether a string can represent a valid hex-encoded Ethereum address or not.

Types

type Address 

type Address [AddressLength]byte

Address represents the 20 byte address of an Ethereum account.

func BigToAddress 

func BigToAddress(b *big.Int) Address

BigToAddress returns Address with byte values of b. If b is larger than len(h), b will be cropped from the left.

func BytesToAddress 

func BytesToAddress(b []byte) Address

BytesToAddress returns Address with value b. If b is larger than len(h), b will be cropped from the left.

func HexToAddress 

func HexToAddress(s string) Address

HexToAddress returns Address with byte values of s. If s is larger than len(h), s will be cropped from the left.

func (Address) Bytes 

func (a Address) Bytes() []byte

Bytes gets the string representation of the underlying address.

func (Address) Format 

func (a Address) Format(s fmt.State, c rune)

Format implements fmt.Formatter, forcing the byte slice to be formatted as is, without going through the stringer interface used for logging.

func (Address) Hex 

func (a Address) Hex() string

Hex returns an EIP55-compliant hex string representation of the address.

func (Address) ImplementsGraphQLType 

func (a Address) ImplementsGraphQLType(name string) bool

ImplementsGraphQLType returns true if Hash implements the specified GraphQL type.

func (Address) MarshalText 

func (a Address) MarshalText() ([]byte, error)

MarshalText returns the hex representation of a.

func (*Address) Scan 

func (a *Address) Scan(src interface{}) error

Scan implements Scanner for database/sql.

func (*Address) SetBytes 

func (a *Address) SetBytes(b []byte)

SetBytes sets the address to the value of b. If b is larger than len(a) it will panic.

func (Address) String 

func (a Address) String() string

String implements fmt.Stringer.

func (*Address) UnmarshalGraphQL 

func (a *Address) UnmarshalGraphQL(input interface{}) error

UnmarshalGraphQL unmarshals the provided GraphQL query data.

func (*Address) UnmarshalJSON 

func (a *Address) UnmarshalJSON(input []byte) error

UnmarshalJSON parses a hash in hex syntax.

func (*Address) UnmarshalText 

func (a *Address) UnmarshalText(input []byte) error

UnmarshalText parses a hash in hex syntax.

func (Address) Value 

func (a Address) Value() (driver.Value, error)

Value implements valuer for database/sql.

type Block 

type Block struct {
	Number     *big.Int `json:"number"`
	Hash       string   `json:"hash"`
	ParentHash string   `json:"parentHash"`
	Author     string   `json:"author,omitempty"`
	Miner      string   `json:"miner,omitempty"`
	Size       *big.Int `json:"size"`
	GasUsed    *big.Int `json:"gasUsed"`
	Nonce      *big.Int `json:"nonce"`
	Timestamp  *big.Int `json:"timestamp"`
}

func (*Block) UnmarshalJSON 

func (b *Block) UnmarshalJSON(data []byte) error

*

  • How to un-marshal the block struct using the Big.Int rather than the
  • `complexReturn` type.

type Error 

type Error struct {
	Code    int         `json:"code"`
	Message string      `json:"message"`
	Data    interface{} `json:"data"`
}

type RequestResult 

type RequestResult struct {
	ID      int             `json:"id"`
	Version string          `json:"jsonrpc"`
	Result  json.RawMessage `json:"result"`
	Error   *Error          `json:"error,omitempty"`
	Data    string          `json:"data,omitempty"`
}

func (*RequestResult) ToBigInt 

func (pointer *RequestResult) ToBigInt() (*big.Int, error)

func (*RequestResult) ToBlock 

func (pointer *RequestResult) ToBlock() (*Block, error)

func (*RequestResult) ToBoolean 

func (pointer *RequestResult) ToBoolean() (bool, error)

func (pointer *RequestResult) ToComplexIntResponse() (types.ComplexIntResponse, error) { 

if err := pointer.checkResponse(); err != nil {
	return types.ComplexIntResponse(0), err
}

result := (pointer).Result.(interface{})

var hex string

switch v := result.(type) {
//Testrpc returns a float64
case float64:
	hex = strconv.FormatFloat(v, 'E', 16, 64)
	break
default:
	hex = result.(string)
}

cleaned := strings.TrimPrefix(hex, "0x")

return types.ComplexIntResponse(cleaned), nil

}

func (*RequestResult) ToComplexString 

func (pointer *RequestResult) ToComplexString() (types.ComplexString, error)

func (*RequestResult) ToInt 

func (pointer *RequestResult) ToInt() (int64, error)

func (*RequestResult) ToSignTransactionResponse 

func (pointer *RequestResult) ToSignTransactionResponse() (*SignTransactionResponse, error)

func (*RequestResult) ToString 

func (pointer *RequestResult) ToString() (string, error)

func (*RequestResult) ToStringArray 

func (pointer *RequestResult) ToStringArray() ([]string, error)

func (*RequestResult) ToSyncingResponse 

func (pointer *RequestResult) ToSyncingResponse() (*SyncingResponse, error)

func (*RequestResult) ToTransactionReceipt 

func (pointer *RequestResult) ToTransactionReceipt() (*TransactionReceipt, error)

func (*RequestResult) ToTransactionResponse 

func (pointer *RequestResult) ToTransactionResponse() (*TransactionResponse, error)

func (*RequestResult) UnMarshalResult 

func (pointer *RequestResult) UnMarshalResult(result interface{}) error

type RequestTransactionParameters 

type RequestTransactionParameters struct {
	From     string `json:"from"`
	To       string `json:"to,omitempty"`
	Nonce    string `json:"nonce,omitempty"`
	Gas      string `json:"gas,omitempty"`
	GasPrice string `json:"gasPrice,omitempty"`
	Value    string `json:"value,omitempty"`
	Data     string `json:"data,omitempty"`
}

RequestTransactionParameters JSON

type SHHPostParameters 

type SHHPostParameters struct {
	From     string   `json:"from"`
	To       string   `json:"to"`
	Topics   []string `json:"topics"`
	Payload  string   `json:"payload"`
	Priority string   `json:"priority"`
	TTL      string   `json:"ttl"`
}

type SignTransactionResponse 

type SignTransactionResponse struct {
	Raw         types.ComplexString     `json:"raw"`
	Transaction SignedTransactionParams `json:"tx"`
}

type SignedTransactionParams 

type SignedTransactionParams struct {
	Gas      *big.Int `json:gas`
	GasPrice *big.Int `json:gasPrice`
	Hash     string   `json:hash`
	Input    string   `json:input`
	Nonce    *big.Int `json:nonce`
	S        string   `json:s`
	R        string   `json:r`
	V        *big.Int `json:v`
	To       string   `json:to`
	Value    *big.Int `json:value`
}

func (*SignedTransactionParams) UnmarshalJSON 

func (sp *SignedTransactionParams) UnmarshalJSON(data []byte) error

type SyncingResponse 

type SyncingResponse struct {
	StartingBlock *big.Int `json:"startingBlock"`
	CurrentBlock  *big.Int `json:"currentBlock"`
	HighestBlock  *big.Int `json:"highestBlock"`
}

type TransactionLogs 

type TransactionLogs struct {
	Address          string   `json:"address"`
	Topics           []string `json:"topics"`
	Data             string   `json:"data"`
	BlockNumber      *big.Int `json:"blockNumber"`
	TransactionHash  string   `json:"transactionHash"`
	TransactionIndex *big.Int `json:"transactionIndex"`
	BlockHash        string   `json:"blockHash"`
	LogIndex         *big.Int `json:"logIndex"`
	Removed          bool     `json:"removed"`
}

func (*TransactionLogs) UnmarshalJSON 

func (r *TransactionLogs) UnmarshalJSON(data []byte) error

type TransactionParameters 

type TransactionParameters struct {
	From     string
	To       string
	Nonce    *big.Int
	Gas      *big.Int
	GasPrice *big.Int
	Value    *big.Int
	Data     types.ComplexString
}

TransactionParameters GO transaction to make more easy controll the parameters

func (*TransactionParameters) Transform 

func (params *TransactionParameters) Transform() *RequestTransactionParameters

Transform the GO transactions parameters to json style

type TransactionReceipt 

type TransactionReceipt struct {
	TransactionHash   string            `json:"transactionHash"`
	TransactionIndex  *big.Int          `json:"transactionIndex"`
	BlockHash         string            `json:"blockHash"`
	BlockNumber       *big.Int          `json:"blockNumber"`
	From              string            `json:"from"`
	To                string            `json:"to"`
	CumulativeGasUsed *big.Int          `json:"cumulativeGasUsed"`
	GasUsed           *big.Int          `json:"gasUsed"`
	ContractAddress   string            `json:"contractAddress"`
	Logs              []TransactionLogs `json:"logs"`
	LogsBloom         string            `json:"logsBloom"`
	Root              string            `json:"string"`
	Status            bool              `json:"status"`
}

func (*TransactionReceipt) UnmarshalJSON 

func (r *TransactionReceipt) UnmarshalJSON(data []byte) error

type TransactionResponse 

type TransactionResponse struct {
	Hash             string              `json:"hash"`
	Nonce            *big.Int            `json:"nonce"`
	BlockHash        string              `json:"blockHash"`
	BlockNumber      *big.Int            `json:"blockNumber"`
	TransactionIndex *big.Int            `json:"transactionIndex"`
	From             string              `json:"from"`
	To               string              `json:"to"`
	Input            string              `json:"input"`
	Value            *big.Int            `json:"value"`
	GasPrice         *big.Int            `json:"gasPrice,omitempty"`
	Gas              *big.Int            `json:"gas,omitempty"`
	Data             types.ComplexString `json:"data,omitempty"`
}

func (*TransactionResponse) UnmarshalJSON 

func (t *TransactionResponse) UnmarshalJSON(data []byte) error

Source Files

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