types

package
v1.2.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Apr 24, 2019 License: LGPL-3.0 Imports: 22 Imported by: 7

Documentation

Index

Constants

View Source 
const (
	// candidate profile
	CandidateKeyIsCandidate   string = "isCandidate"
	CandidateKeyNodeID        string = "nodeID"
	CandidateKeyHost          string = "host"
	CandidateKeyPort          string = "port"
	CandidateKeyIncomeAddress string = "incomeAddress"
	// asset profile
	AssetName              string = "name"
	AssetSymbol            string = "symbol"
	AssetDescription       string = "description"
	AssetStop              string = "stop"
	AssetSuggestedGasLimit string = "suggestedGasLimit"
)
View Source 
const (
	Asset01               = uint32(1) // erc20
	Asset02               = uint32(2) // erc721
	Asset03               = uint32(3) // erc20+721
	MaxMarshalAssetLength = 680
	MaxMetaDataLength     = 256
)
View Source 
const (
	TxSigLength = 65
)

Variables

View Source 
var (
	ErrUnknownChangeLogType = errors.New("unknown change log type")
	// ErrWrongChangeLogVersion is returned by the ChangeLog Undo/Redo if account has an unexpected version
	ErrWrongChangeLogVersion = errors.New("the version of change log and account is not match")
	ErrAlreadyRedo           = errors.New("the change log's version is lower than account's. maybe it has redid")
	ErrWrongChangeLogData    = errors.New("change log data is incorrect")
)
View Source 
var (
	// ErrKnownBlock is returned when a block to import is already known locally.
	ErrKnownBlock = errors.New("block already known")

	// ErrGasLimitReached is returned by the gas pool if the amount of gas required
	// by a transaction is higher than what's left in the block.
	ErrGasLimitReached = errors.New("block gas limit reached")

	// ErrBlacklistedHash is returned if a block to import is on the blacklist.
	ErrBlacklistedHash = errors.New("blacklisted hash")
)
View Source 
var (
	TopicContractCreation = rlpHash("Contract creation")
	TopicRunFail          = rlpHash("Contract run fail")
)
View Source 
var (
	DefaultTTTL       uint64 = 2 * 60 * 60 // Transaction Time To Live, 2hours
	ErrInvalidSig            = errors.New("invalid transaction sig")
	ErrInvalidVersion        = errors.New("invalid transaction version")
	TxVersion         uint8  = 1 // current transaction version. should between 0 and 128
)
View Source 
var (
	ErrPublicKey = errors.New("invalid public key")
)

Functions

func CombineV 

func CombineV(txType uint8, version uint8, chainID uint16) *big.Int

CombineV combines type, version, chainID together to get V (without secp256k1.V)

func ParseV 

func ParseV(V *big.Int) (txType uint8, version uint8, secp256k1V uint8, chainID uint16)

ParseV split V to 4 parts

func RegisterChangeLog 

func RegisterChangeLog(logType ChangeLogType, TypeName string, newValDecoder, extraDecoder changeLogDecoder, redo, undo changeLogDoFunc)

func SetSecp256k1V 

func SetSecp256k1V(V *big.Int, secp256k1V byte) *big.Int

SetSecp256k1V merge secp256k1.V into the result of CombineV function

Types

type AccountAccessor 

type AccountAccessor interface {
	GetAddress() common.Address
	GetVersion(logType ChangeLogType) uint32
	GetNextVersion(logType ChangeLogType) uint32

	GetVoteFor() common.Address
	SetVoteFor(addr common.Address)

	GetVotes() *big.Int
	SetVotes(votes *big.Int)

	GetCandidate() Profile
	SetCandidate(profile Profile)
	GetCandidateState(key string) string
	SetCandidateState(key string, val string)

	GetBalance() *big.Int
	SetBalance(balance *big.Int)

	GetCodeHash() common.Hash
	SetCodeHash(codeHash common.Hash)

	GetCode() (Code, error)
	SetCode(code Code)

	GetStorageRoot() common.Hash
	SetStorageRoot(root common.Hash)
	GetAssetCodeRoot() common.Hash
	SetAssetCodeRoot(root common.Hash)
	GetAssetIdRoot() common.Hash
	SetAssetIdRoot(root common.Hash)
	GetEquityRoot() common.Hash
	SetEquityRoot(root common.Hash)

	GetStorageState(key common.Hash) ([]byte, error)
	SetStorageState(key common.Hash, value []byte) error

	GetAssetCode(code common.Hash) (*Asset, error)
	SetAssetCode(code common.Hash, asset *Asset) error
	GetAssetCodeTotalSupply(code common.Hash) (*big.Int, error)
	SetAssetCodeTotalSupply(code common.Hash, val *big.Int) error
	GetAssetCodeState(code common.Hash, key string) (string, error)
	SetAssetCodeState(code common.Hash, key string, val string) error

	GetAssetIdState(id common.Hash) (string, error)
	SetAssetIdState(id common.Hash, data string) error

	GetEquityState(id common.Hash) (*AssetEquity, error)
	SetEquityState(id common.Hash, equity *AssetEquity) error

	PushEvent(event *Event)
	PopEvent() error
	GetEvents() []*Event

	GetSuicide() bool
	SetSuicide(suicided bool)

	IsEmpty() bool
	MarshalJSON() ([]byte, error)
}

type AccountData 

type AccountData struct {
	Address  common.Address `json:"address" gencodec:"required"`
	Balance  *big.Int       `json:"balance" gencodec:"required"`
	CodeHash common.Hash    `json:"codeHash" gencodec:"required"`

	StorageRoot   common.Hash `json:"root" gencodec:"required"`
	AssetCodeRoot common.Hash `json:"assetCodeRoot" gencodec:"required"`
	AssetIdRoot   common.Hash `json:"assetIdRoot" gencodec:"required"`
	EquityRoot    common.Hash `json:"equityRoot" gencodec:"required"`

	VoteFor   common.Address `json:"voteFor"`
	Candidate Candidate      `json:"candidate"`

	// It records the block height which contains any type of newest change log. It is updated in finalize step
	NewestRecords map[ChangeLogType]VersionRecord `json:"records" gencodec:"required"`
}

func (*AccountData) Clone added in v1.1.1 

func (a *AccountData) Clone() NodeData

func (*AccountData) Copy 

func (a *AccountData) Copy() *AccountData

func (*AccountData) DecodeRLP 

func (a *AccountData) DecodeRLP(s *rlp.Stream) error

DecodeRLP implements rlp.Decoder.

func (*AccountData) EncodeRLP 

func (a *AccountData) EncodeRLP(w io.Writer) error

EncodeRLP implements rlp.Encoder.

func (AccountData) MarshalJSON 

func (a AccountData) MarshalJSON() ([]byte, error)

MarshalJSON marshals as JSON.

func (*AccountData) String 

func (a *AccountData) String() string

func (*AccountData) UnmarshalJSON 

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

UnmarshalJSON unmarshals from JSON.

type Asset added in v1.2.0 

type Asset struct {
	Category        uint32
	IsDivisible     bool
	AssetCode       common.Hash
	Decimals        uint32
	TotalSupply     *big.Int
	IsReplenishable bool
	Issuer          common.Address
	Profile         Profile
}

func (*Asset) Clone added in v1.2.0 

func (asset *Asset) Clone() *Asset

func (*Asset) String added in v1.2.0 

func (asset *Asset) String() string

type AssetEquity added in v1.2.0 

type AssetEquity struct {
	AssetCode common.Hash `json:"assetCode" gencodec:"required"`
	AssetId   common.Hash `json:"assetId" gencodec:"required"`
	Equity    *big.Int    `json:"equity" gencodec:"required"`
}
type AssetExtend struct {
	MateData  map[common.Hash]string
}

func (*AssetEquity) Clone added in v1.2.0 

func (equity *AssetEquity) Clone() *AssetEquity

func (AssetEquity) MarshalJSON added in v1.2.0 

func (a AssetEquity) MarshalJSON() ([]byte, error)

MarshalJSON marshals as JSON.

func (*AssetEquity) String added in v1.2.0 

func (equity *AssetEquity) String() string

func (*AssetEquity) UnmarshalJSON added in v1.2.0 

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

UnmarshalJSON unmarshals from JSON.

type Block 

type Block struct {
	Header      *Header                `json:"header"        gencodec:"required"`
	Txs         Transactions           `json:"transactions"  gencodec:"required"`
	ChangeLogs  ChangeLogSlice         `json:"changeLogs"    gencodec:"required"`
	Confirms    []SignData             `json:"confirms"`
	DeputyNodes deputynode.DeputyNodes `json:"deputyNodes"`
}

Block

func NewBlock 

func NewBlock(header *Header, txs []*Transaction, changeLog []*ChangeLog) *Block

func (*Block) AppendConfirm added in v1.2.0 

func (b *Block) AppendConfirm(confirms ...SignData)

func (*Block) Copy added in v1.1.1 

func (b *Block) Copy() *Block

func (*Block) Extra 

func (b *Block) Extra() []byte

func (*Block) GasLimit 

func (b *Block) GasLimit() uint64

func (*Block) GasUsed 

func (b *Block) GasUsed() uint64

func (*Block) Hash 

func (b *Block) Hash() common.Hash

func (*Block) Height 

func (b *Block) Height() uint32

func (*Block) IsConfirmExist added in v1.2.0 

func (b *Block) IsConfirmExist(confirm SignData) bool

func (*Block) Json added in v1.1.0 

func (b *Block) Json() string

func (*Block) LogsHash 

func (b *Block) LogsHash() common.Hash

func (Block) MarshalJSON 

func (b Block) MarshalJSON() ([]byte, error)

MarshalJSON marshals as JSON.

func (*Block) MinerAddress 

func (b *Block) MinerAddress() common.Address

func (*Block) ParentHash 

func (b *Block) ParentHash() common.Hash

func (*Block) SetChangeLogs 

func (b *Block) SetChangeLogs(logs []*ChangeLog)

func (*Block) SetConfirms 

func (b *Block) SetConfirms(confirms []SignData)

func (*Block) SetDeputyNodes 

func (b *Block) SetDeputyNodes(deputyNodes deputynode.DeputyNodes)

func (*Block) SetHeader 

func (b *Block) SetHeader(header *Header)

func (*Block) SetTxs 

func (b *Block) SetTxs(txs []*Transaction)

func (*Block) SignData 

func (b *Block) SignData() []byte

func (*Block) Size added in v1.0.2 

func (b *Block) Size() int

func (*Block) String 

func (b *Block) String() string

func (*Block) Time 

func (b *Block) Time() uint32

func (*Block) TxHash 

func (b *Block) TxHash() common.Hash

func (*Block) UnmarshalJSON 

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

UnmarshalJSON unmarshals from JSON.

func (*Block) VersionRoot 

func (b *Block) VersionRoot() common.Hash

type Blocks 

type Blocks []*Block

type Candidate added in v1.1.0 

type Candidate struct {
	Votes   *big.Int `json:"votes"`
	Profile Profile  `json:"profile"`
}

func (Candidate) MarshalJSON added in v1.1.0 

func (c Candidate) MarshalJSON() ([]byte, error)

MarshalJSON marshals as JSON.

func (*Candidate) UnmarshalJSON added in v1.1.0 

func (c *Candidate) UnmarshalJSON(input []byte) error

UnmarshalJSON unmarshals from JSON.

type ChangeLog 

type ChangeLog struct {
	LogType ChangeLogType  `json:"type"       gencodec:"required"`
	Address common.Address `json:"address"    gencodec:"required"`
	// The No. of ChangeLog in an account
	Version uint32 `json:"version"    gencodec:"required"`

	// data pointer. Their content type depend on specific NewXXXLog function
	OldVal interface{} `json:"-"` // It's used for undo. So no need to save or send to others
	NewVal interface{} `json:"newValue"`
	Extra  interface{} `json:"extra"`
}

func (*ChangeLog) Copy 

func (c *ChangeLog) Copy() *ChangeLog

func (*ChangeLog) DecodeRLP 

func (c *ChangeLog) DecodeRLP(s *rlp.Stream) (err error)

DecodeRLP implements rlp.Decoder.

func (*ChangeLog) EncodeRLP 

func (c *ChangeLog) EncodeRLP(w io.Writer) error

EncodeRLP implements rlp.Encoder.

func (*ChangeLog) Hash 

func (c *ChangeLog) Hash() (h common.Hash)

Hash returns the keccak256 hash of its RLP encoding.

func (ChangeLog) MarshalJSON 

func (c ChangeLog) MarshalJSON() ([]byte, error)

MarshalJSON marshals as JSON.

func (*ChangeLog) Redo 

func (c *ChangeLog) Redo(processor ChangeLogProcessor) error

Redo reply the change for light client. Its behavior depends on ChangeLog.ChangeLogType

func (*ChangeLog) String 

func (c *ChangeLog) String() string

func (*ChangeLog) Undo 

func (c *ChangeLog) Undo(processor ChangeLogProcessor) error

Undo reverts the change. Its behavior depends on ChangeLog.ChangeLogType

func (*ChangeLog) UnmarshalJSON 

func (c *ChangeLog) UnmarshalJSON(input []byte) error

UnmarshalJSON unmarshals from JSON.

type ChangeLogProcessor 

type ChangeLogProcessor interface {
	GetAccount(addr common.Address) AccountAccessor
}

ChangeLogProcessor is used to access account, and the intermediate data generated by transactions. It is implemented by account.Manager

type ChangeLogSlice 

type ChangeLogSlice []*ChangeLog

func (ChangeLogSlice) FindByType 

func (c ChangeLogSlice) FindByType(target *ChangeLog) *ChangeLog

FindByType find the first same type change log.

func (ChangeLogSlice) Len 

func (c ChangeLogSlice) Len() int

func (ChangeLogSlice) Less 

func (c ChangeLogSlice) Less(i, j int) bool

func (ChangeLogSlice) MerkleRootSha added in v1.2.0 

func (c ChangeLogSlice) MerkleRootSha() common.Hash

MerkleRootSha compute the root hash of ChangeLog merkle trie

func (ChangeLogSlice) Search 

func (c ChangeLogSlice) Search(version uint32) int

func (ChangeLogSlice) Swap 

func (c ChangeLogSlice) Swap(i, j int)

type ChangeLogType 

type ChangeLogType uint32

func (ChangeLogType) String 

func (t ChangeLogType) String() string

type Code 

type Code []byte

func (Code) String 

func (c Code) String() string

type DefaultSigner 

type DefaultSigner struct {
}

DefaultSigner implements Signer.

func (DefaultSigner) GetSigner added in v1.1.1 

func (s DefaultSigner) GetSigner(tx *Transaction) (common.Address, error)

func (DefaultSigner) Hash 

func (s DefaultSigner) Hash(tx *Transaction) common.Hash

Hash returns the hash to be signed by the sender. It does not uniquely identify the transaction.

func (DefaultSigner) SignTx added in v1.1.1 

func (s DefaultSigner) SignTx(tx *Transaction, prv *ecdsa.PrivateKey) (*Transaction, error)

type Event 

type Event struct {
	// Consensus fields:
	// address of the contract that generated the event
	Address common.Address `json:"address" gencodec:"required"`
	// list of topics provided by the contract.
	Topics []common.Hash `json:"topics" gencodec:"required"`
	// supplied by the contract, usually ABI-encoded
	Data []byte `json:"data" gencodec:"required"`

	// Derived fields. These fields are filled in by the node
	// but not secured by consensus.
	// block in which the transaction was included
	// hash of the transaction
	TxHash common.Hash `json:"transactionHash" gencodec:"required"`
	// index of the transaction in the block
	TxIndex uint `json:"transactionIndex" gencodec:"required"`
	// index of the event in the receipt
	Index uint `json:"eventIndex" gencodec:"required"`

	// The Removed field is true if this event was reverted due to a chain reorganisation.
	// You must pay attention to this field if you receive Events through a filter query.
	Removed bool `json:"removed"`
}

Event represents a contract event event. These Events are generated by the LOG opcode and stored/indexed by the node.

func (*Event) DecodeRLP 

func (l *Event) DecodeRLP(s *rlp.Stream) error

DecodeRLP implements rlp.Decoder.

func (*Event) EncodeRLP 

func (l *Event) EncodeRLP(w io.Writer) error

EncodeRLP implements rlp.Encoder.

func (*Event) Hash 

func (l *Event) Hash() (h common.Hash)

Hash returns the keccak256 hash of its RLP encoding.

func (Event) MarshalJSON 

func (e Event) MarshalJSON() ([]byte, error)

MarshalJSON marshals as JSON.

func (*Event) String 

func (l *Event) String() string

func (*Event) UnmarshalJSON 

func (e *Event) UnmarshalJSON(input []byte) error

UnmarshalJSON unmarshals from JSON.

type EventForStorage 

type EventForStorage Event

EventForStorage is a wrapper around a Event that flattens and parses the entire content of a event including non-consensus fields.

func (*EventForStorage) DecodeRLP 

func (l *EventForStorage) DecodeRLP(s *rlp.Stream) error

DecodeRLP implements rlp.Decoder.

func (*EventForStorage) EncodeRLP 

func (l *EventForStorage) EncodeRLP(w io.Writer) error

EncodeRLP implements rlp.Encoder.

type GasPayerSigner added in v1.1.1 

type GasPayerSigner struct {
}

func (GasPayerSigner) GetSigner added in v1.1.1 

func (g GasPayerSigner) GetSigner(tx *Transaction) (common.Address, error)

GetGasPayer returns gas payer address

func (GasPayerSigner) Hash added in v1.1.1 

func (g GasPayerSigner) Hash(tx *Transaction) common.Hash

Hash returns sign hash

func (GasPayerSigner) SignTx added in v1.1.1 

func (g GasPayerSigner) SignTx(tx *Transaction, prv *ecdsa.PrivateKey) (*Transaction, error)

SignTx returns last signature to reimbursement gas transaction

type GasPool 

type GasPool uint64

func (*GasPool) AddGas 

func (gp *GasPool) AddGas(amount uint64) *GasPool

func (*GasPool) Gas 

func (gp *GasPool) Gas() uint64

func (*GasPool) String 

func (gp *GasPool) String() string

func (*GasPool) SubGas 

func (gp *GasPool) SubGas(amount uint64) error
type Header struct {
	ParentHash   common.Hash    `json:"parentHash"       gencodec:"required"`
	MinerAddress common.Address `json:"miner"            gencodec:"required"`
	VersionRoot  common.Hash    `json:"versionRoot"      gencodec:"required"`
	TxRoot       common.Hash    `json:"transactionRoot"  gencodec:"required"`
	LogRoot      common.Hash    `json:"changeLogRoot"    gencodec:"required"`
	Height       uint32         `json:"height"           gencodec:"required"`
	GasLimit     uint64         `json:"gasLimit"         gencodec:"required"`
	GasUsed      uint64         `json:"gasUsed"          gencodec:"required"`
	Time         uint32         `json:"timestamp"        gencodec:"required"`
	SignData     []byte         `json:"signData"         gencodec:"required"`
	DeputyRoot   []byte         `json:"deputyRoot"`
	Extra        []byte         `json:"extraData"` // max length is 256 bytes
}

func (*Header) Copy 

func (h *Header) Copy() *Header

Copy 拷贝一份头

func (*Header) DecodeRLP added in v1.2.0 

func (h *Header) DecodeRLP(s *rlp.Stream) error

DecodeRLP implements rlp.Decoder.

func (*Header) EncodeRLP added in v1.2.0 

func (h *Header) EncodeRLP(w io.Writer) error

EncodeRLP implements rlp.Encoder.

func (*Header) Hash 

func (h *Header) Hash() common.Hash

Hash 块hash 排除 SignData字段

func (Header) MarshalJSON 

func (h Header) MarshalJSON() ([]byte, error)

MarshalJSON marshals as JSON.

func (*Header) String 

func (h *Header) String() string

func (*Header) UnmarshalJSON 

func (h *Header) UnmarshalJSON(input []byte) error

UnmarshalJSON unmarshals from JSON.

type IssueAsset added in v1.2.0 

type IssueAsset struct {
	AssetCode common.Hash
	MetaData  string // 用户传进来的数据
	Amount    *big.Int
}

tx data marshal unmarshal struct 发行资产

type ModifyAssetInfo added in v1.2.0 

type ModifyAssetInfo struct {
	AssetCode common.Hash
	Info      Profile
}

修改资产profile

type NodeData added in v1.1.1 

type NodeData interface {
	Clone() NodeData
}

type Pair added in v1.1.0 

type Pair struct {
	Key string
	Val string
}

type Profile added in v1.2.0 

type Profile map[string]string

func (*Profile) Clone added in v1.2.0 

func (a *Profile) Clone() *Profile

func (*Profile) DecodeRLP added in v1.2.0 

func (a *Profile) DecodeRLP(s *rlp.Stream) error

func (*Profile) EncodeRLP added in v1.2.0 

func (a *Profile) EncodeRLP(w io.Writer) error

type ReimbursementTxSigner added in v1.1.1 

type ReimbursementTxSigner struct {
}

func (ReimbursementTxSigner) GetSigner added in v1.1.1 

func (s ReimbursementTxSigner) GetSigner(tx *Transaction) (common.Address, error)

GetSigner

func (ReimbursementTxSigner) Hash added in v1.1.1 

func (s ReimbursementTxSigner) Hash(tx *Transaction) common.Hash

Hash excluding gasLimit and gasPrice

func (ReimbursementTxSigner) SignTx added in v1.1.1 

func (s ReimbursementTxSigner) SignTx(tx *Transaction, prv *ecdsa.PrivateKey) (*Transaction, error)

SignTx returns first signature to reimbursement gas transaction

type ReplenishAsset added in v1.2.0 

type ReplenishAsset struct {
	AssetCode common.Hash
	AssetId   common.Hash
	Amount    *big.Int
}

增发资产

type SignData 

type SignData [65]byte

签名信息

func (SignData) MarshalText 

func (sd SignData) MarshalText() ([]byte, error)

func (SignData) String 

func (sd SignData) String() string

type Signer 

type Signer interface {
	// SignTx returns transaction after signature
	SignTx(tx *Transaction, prv *ecdsa.PrivateKey) (*Transaction, error)

	// GetSigner returns the sender address of the transaction.
	GetSigner(tx *Transaction) (common.Address, error)

	// Hash returns the hash to be signed.
	Hash(tx *Transaction) common.Hash
}

Signer encapsulates transaction signature handling.

func MakeGasPayerSigner added in v1.1.1 

func MakeGasPayerSigner() Signer

MakeGasPayerSigner returns gas payer signer

func MakeReimbursementTxSigner added in v1.1.1 

func MakeReimbursementTxSigner() Signer

MakeReimbursementTxSigner returns instead of pay gas transaction signer

func MakeSigner 

func MakeSigner() Signer

MakeSigner returns a Signer based on the given version and chainID.

type TradingAsset added in v1.2.0 

type TradingAsset struct {
	AssetId common.Hash
	Value   *big.Int
	Input   []byte
}

交易资产

type Transaction 

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

func GasPayerSignatureTx added in v1.1.1 

func GasPayerSignatureTx(tx *Transaction, gasPrice *big.Int, gasLimit uint64) *Transaction

GasPayerSignatureTx

func NewContractCreation 

func NewContractCreation(amount *big.Int, gasLimit uint64, gasPrice *big.Int, data []byte, TxType uint16, chainID uint16, expiration uint64, toName string, message string) *Transaction

创建智能合约交易

func NewReimbursementContractCreation added in v1.1.1 

func NewReimbursementContractCreation(gasPayer common.Address, amount *big.Int, data []byte, TxType uint16, chainID uint16, expiration uint64, toName string, message string) *Transaction

NewReimbursementContractCreation

func NewReimbursementTransaction added in v1.1.1 

func NewReimbursementTransaction(to, gasPayer common.Address, amount *big.Int, data []byte, TxType uint16, chainID uint16, expiration uint64, toName string, message string) *Transaction

NewReimbursementTransaction new instead of paying gas transaction

func NewTransaction 

func NewTransaction(to common.Address, amount *big.Int, gasLimit uint64, gasPrice *big.Int, data []byte, TxType uint16, chainID uint16, expiration uint64, toName string, message string) *Transaction

注：TxType：0为普通交易，1为节点投票交易，2为注册成为代理节点交易

func NoReceiverTransaction added in v1.2.0 

func NoReceiverTransaction(amount *big.Int, gasLimit uint64, gasPrice *big.Int, data []byte, TxType uint16, chainID uint16, expiration uint64, toName string, message string) *Transaction

实例化一个to == nil的交易

func (*Transaction) Amount 

func (tx *Transaction) Amount() *big.Int

func (*Transaction) ChainID added in v1.0.2 

func (tx *Transaction) ChainID() uint16

func (*Transaction) Clone added in v1.2.0 

func (tx *Transaction) Clone() *Transaction

Clone deep copy transaction

func (*Transaction) Cost 

func (tx *Transaction) Cost() *big.Int

Cost returns amount + gasprice * gaslimit.

func (*Transaction) Data 

func (tx *Transaction) Data() []byte

func (*Transaction) DecodeRLP 

func (tx *Transaction) DecodeRLP(s *rlp.Stream) error

DecodeRLP implements rlp.Decoder

func (*Transaction) EncodeRLP 

func (tx *Transaction) EncodeRLP(w io.Writer) error

EncodeRLP implements rlp.Encoder

func (*Transaction) Expiration 

func (tx *Transaction) Expiration() uint64

func (*Transaction) From 

func (tx *Transaction) From() (common.Address, error)

func (*Transaction) GasLimit 

func (tx *Transaction) GasLimit() uint64

func (*Transaction) GasPayer added in v1.1.1 

func (tx *Transaction) GasPayer() (common.Address, error)

GetSigner returns address of instead of pay transaction gas.

func (*Transaction) GasPayerSig added in v1.1.1 

func (tx *Transaction) GasPayerSig() []byte

func (*Transaction) GasPrice 

func (tx *Transaction) GasPrice() *big.Int

func (*Transaction) Hash 

func (tx *Transaction) Hash() common.Hash

func (*Transaction) MarshalJSON 

func (tx *Transaction) MarshalJSON() ([]byte, error)

MarshalJSON encodes the lemoClient RPC transaction format.

func (*Transaction) Message 

func (tx *Transaction) Message() string

func (*Transaction) Sig added in v1.2.0 

func (tx *Transaction) Sig() []byte

func (*Transaction) String 

func (tx *Transaction) String() string

func (*Transaction) To 

func (tx *Transaction) To() *common.Address

func (*Transaction) ToName 

func (tx *Transaction) ToName() string

func (*Transaction) Type 

func (tx *Transaction) Type() uint16

func (*Transaction) UnmarshalJSON 

func (tx *Transaction) UnmarshalJSON(input []byte) error

UnmarshalJSON decodes the lemoClient RPC transaction format.

func (*Transaction) Version 

func (tx *Transaction) Version() uint8

type Transactions 

type Transactions []*Transaction

func (Transactions) MerkleRootSha added in v1.2.0 

func (ts Transactions) MerkleRootSha() common.Hash

MerkleRootSha compute the root hash of transaction merkle trie

type VersionRecord 

type VersionRecord struct {
	Version uint32 `json:"version" gencodec:"required"`
	Height  uint32 `json:"height" gencodec:"required"`
}

func (VersionRecord) MarshalJSON 

func (v VersionRecord) MarshalJSON() ([]byte, error)

MarshalJSON marshals as JSON.

func (*VersionRecord) UnmarshalJSON 

func (v *VersionRecord) UnmarshalJSON(input []byte) error

UnmarshalJSON unmarshals from JSON.

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