types

package
v0.0.0-...-63185e8 Latest Latest
Warning

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

 Go to latest Published: Dec 1, 2023 License: Apache-2.0 Imports: 17 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	Success = iota
	Unknown
	BadRLP
	InvalidFormat
	OutOfGasIntrinsic
	InvalidSignature
	InvalidNonce
	NotEnoughCash
	OutOfGasBase
	BlockGasLimitReached
	BadInstruction
	BadJumpDestination
	OutOfGas
	OutOfStack
	StackUnderflow
	NonceCheckFail
	BlockLimitCheckFail
	FilterCheckFail
	NoDeployPermission
	NoCallPermission
	NoTxPermission
	PrecompiledError
	RevertInstruction
	InvalidZeroSignatureFormat
	AddressAlreadyUsed
	PermissionDenied
	CallAddressError
)

Variables

View Source 
var (
	ErrInvalidChainID = errors.New("invalid chain id for signer")
)
View Source 
var (
	ErrInvalidSig = errors.New("invalid raw transaction v, r, s values")
)

Functions

func Sender 

func Sender(signer Signer, tx *Transaction) (common.Address, error)

Sender returns the address derived from the signature (V, R, S) using secp256k1 elliptic curve and an error if it failed deriving or upon an incorrect signature.

Sender may cache the address, allowing it to be used regardless of signing method. The cache is invalidated if the cached signer does not match the signer used in the current call.

Types

type Block 

type Block struct {
	ConsensusWeights []uint64      `json:"consensusWeights"`
	ExtraData        string        `json:"extraData"`
	GasLimit         string        `json:"gasLimit"`
	GasUsed          string        `json:"gasUsed"`
	Hash             string        `json:"hash"`
	Number           uint64        `json:"number"`
	ParentInfo       []ParentInfo  `json:"parentInfo"`
	ReceiptsRoot     string        `json:"receiptsRoot"`
	Sealer           uint64        `json:"sealer"`
	SealerList       []string      `json:"sealerList"`
	SignatureList    []Signature   `json:"signatureList"`
	StateRoot        string        `json:"stateRoot"`
	Timestamp        uint64        `json:"timestamp"`
	Transactions     []interface{} `json:"transactions"`
	TxsRoot          string        `json:"txsRoot"`
	Version          uint64        `json:"version"`
}

func (*Block) GetGasLimit 

func (B *Block) GetGasLimit() string

GetGasLimit returns the block max gas limit string

func (*Block) GetGasUsed 

func (B *Block) GetGasUsed() string

GetGasUsed returns the block gas used string

func (*Block) GetHash 

func (B *Block) GetHash() string

GetHash returns the block hash string

func (*Block) GetNumber 

func (B *Block) GetNumber() uint64

GetNumber returns the block number uint64

func (*Block) GetParentInfo 

func (B *Block) GetParentInfo() []ParentInfo

func (*Block) GetReceiptsRoot 

func (B *Block) GetReceiptsRoot() string

GetReceiptsRoot returns the block receipts root string

func (*Block) GetSealer 

func (B *Block) GetSealer() uint64

GetSealer returns the sealer node sequence number string

func (*Block) GetSealerList 

func (B *Block) GetSealerList() []string

GetSealerList returns the sealer node list

func (*Block) GetSignatureList 

func (B *Block) GetSignatureList() []Signature

GetSignatureList returns the block signature list

func (*Block) GetTimestamp 

func (B *Block) GetTimestamp() uint64

GetTimestamp returns the block timestamp uint64

func (*Block) GetTransactions 

func (B *Block) GetTransactions() []interface{}

GetTransactions returns the blcok transcation list

func (*Block) GetTxsRoot 

func (B *Block) GetTxsRoot() string

func (*Block) GetVersion 

func (B *Block) GetVersion() uint64

type EIP155Signer 

type EIP155Signer struct {
	// contains filtered or unexported fields
}

EIP155Transaction implements Signer using the EIP155 rules.

func NewEIP155Signer 

func NewEIP155Signer(chainId *big.Int) EIP155Signer

func (EIP155Signer) Equal 

func (s EIP155Signer) Equal(s2 Signer) bool

func (EIP155Signer) Hash 

func (s EIP155Signer) Hash(tx *Transaction) common.Hash

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

func (EIP155Signer) Sender 

func (s EIP155Signer) Sender(tx *Transaction) (common.Address, error)

func (EIP155Signer) SignatureValues 

func (s EIP155Signer) SignatureValues(tx *Transaction, sig []byte) (R, S, V *big.Int, err error)

SignatureValues returns signature values. This signature needs to be in the [R || S || V] format where V is 0 or 1.

type EventLogParams 

type EventLogParams struct {
	FromBlock int64    `json:"fromBlock"`
	ToBlock   int64    `json:"toBlock"`
	Addresses []string `json:"addresses"`
	Topics    []string `json:"topics"`
}

type FrontierSigner 

type FrontierSigner struct{}

func (FrontierSigner) Equal 

func (fs FrontierSigner) Equal(s2 Signer) bool

func (FrontierSigner) Hash 

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

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

func (FrontierSigner) Sender 

func (fs FrontierSigner) Sender(tx *Transaction) (common.Address, error)

func (FrontierSigner) SignatureValues 

func (fs FrontierSigner) SignatureValues(tx *Transaction, sig []byte) (r, s, v *big.Int, err error)

SignatureValues returns signature values. This signature needs to be in the [R || S || V] format where V is 0 or 1.

type HomesteadSigner 

type HomesteadSigner struct{ FrontierSigner }

HomesteadTransaction implements TransactionInterface using the homestead rules.

func (HomesteadSigner) Equal 

func (s HomesteadSigner) Equal(s2 Signer) bool

func (HomesteadSigner) Sender 

func (hs HomesteadSigner) Sender(tx *Transaction) (common.Address, error)

func (HomesteadSigner) SignatureValues 

func (hs HomesteadSigner) SignatureValues(tx *Transaction, sig []byte) (r, s, v *big.Int, err error)

SignatureValues returns signature values. This signature needs to be in the [R || S || V] format where V is 0 or 1.

type Log 

type Log 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
	BlockNumber uint64 `json:"blockNumber"`
	// hash of the transaction
	TxHash common.Hash `json:"transactionHash" gencodec:"required"`
	// index of the transaction in the block
	TxIndex uint `json:"transactionIndex" gencodec:"required"`
	// // hash of the block in which the transaction was included
	// BlockHash common.Hash `json:"blockHash"`
	// index of the log in the block
	Index uint `json:"logIndex" gencodec:"required"`
}

Log represents a contract log event. These events are generated by the LOG opcode and stored/indexed by the node.

func (*Log) DecodeRLP 

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

DecodeRLP implements rlp.Decoder.

func (*Log) EncodeRLP 

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

EncodeRLP implements rlp.Encoder.

type LogForStorage 

type LogForStorage Log

LogForStorage is a wrapper around a Log that flattens and parses the entire content of a log including non-consensus fields.

func (*LogForStorage) DecodeRLP 

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

DecodeRLP implements rlp.Decoder.

Note some redundant fields(e.g. block number, tx hash etc) will be assembled later.

func (*LogForStorage) EncodeRLP 

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

EncodeRLP implements rlp.Encoder.

type Message 

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

Message is a fully derived transaction and implements core.Message

NOTE: In a future PR this will be removed.

func NewMessage 

func NewMessage(from common.Address, to *common.Address, nonce *big.Int, amount *big.Int, gasLimit *big.Int, gasPrice *big.Int, blockLimit *big.Int, data []byte, checkNonce bool) Message

func (Message) CheckNonce 

func (m Message) CheckNonce() bool

func (Message) Data 

func (m Message) Data() []byte

func (Message) From 

func (m Message) From() common.Address

func (Message) Gas 

func (m Message) Gas() *big.Int

func (Message) GasPrice 

func (m Message) GasPrice() *big.Int

func (Message) Nonce 

func (m Message) Nonce() *big.Int

func (Message) To 

func (m Message) To() *common.Address

func (Message) Value 

func (m Message) Value() *big.Int

type NewLog 

type NewLog struct {
	BlockNumber string `json:"blockNumber"`
	// Consensus fields:
	// address of the contract that generated the event
	Address string `json:"address"`
	// supplied by the contract, usually ABI-encoded
	Data string `json:"data"`
	// list of topics provided by the contract.
	Topics []string `json:"topics"`
}

NewLog is used for the receipt

type ParentInfo 

type ParentInfo struct {
	BlockHash   string `json:"blockHash"`
	BlockNumber uint64 `json:"blockNumber"`
}

func (*ParentInfo) GetBlockHash 

func (p *ParentInfo) GetBlockHash() string

func (*ParentInfo) GetBlockNumber 

func (p *ParentInfo) GetBlockNumber() uint64

type Peer 

type Peer struct {
	BlockNumber int    `json:"blockNumber"`
	GenesisHash string `json:"genesisHash"`
	LatestHash  string `json:"latestHash"`
	NodeId      string `json:"nodeId"`
}

func (*Peer) GetBlockNumber 

func (p *Peer) GetBlockNumber() int

GetBlockNumber returns the laster block number int

func (*Peer) GetGenesisHash 

func (p *Peer) GetGenesisHash() string

GetGenesisHash returns the original block hash string

func (*Peer) GetLatestHash 

func (p *Peer) GetLatestHash() string

GetLatestHash returns the laster block hash string

func (*Peer) GetNodeId 

func (p *Peer) GetNodeId() string

GetNodeId returns the node id string

type Receipt 

type Receipt struct {
	BlockNumber     int       `json:"blockNumber"`
	ContractAddress string    `json:"contractAddress"`
	From            string    `json:"from"`
	GasUsed         string    `json:"gasUsed"`
	Hash            string    `json:"hash"`
	Input           string    `json:"input"`
	Logs            []*NewLog `json:"logEntries"`
	Message         string    `json:"message"`
	Output          string    `json:"output"`
	Status          int       `json:"status"`
	To              string    `json:"to"`
	TransactionHash string    `json:"transactionHash"`
	ReceiptProof    []string  `json:"txReceiptProof"`
	Version         uint64    `json:"version"`
}

Receipt represents the results of a transaction.

func (*Receipt) GetBlockNumber 

func (r *Receipt) GetBlockNumber() int

GetBlockNumber returns the block number string

func (*Receipt) GetContractAddress 

func (r *Receipt) GetContractAddress() string

GetContractAddress returns the contract address

func (*Receipt) GetErrorMessage 

func (r *Receipt) GetErrorMessage() string

ParseErrorMessage gets unusual output value from Receipt

func (*Receipt) GetFrom 

func (r *Receipt) GetFrom() string

GetFrom returns the transaction sender address

func (*Receipt) GetGasUsed 

func (r *Receipt) GetGasUsed() string

GetGasUsed returns the used gas

func (*Receipt) GetHash 

func (r *Receipt) GetHash() string

func (*Receipt) GetInput 

func (r *Receipt) GetInput() string

GetInput returns the transaction content

func (*Receipt) GetOutput 

func (r *Receipt) GetOutput() string

GetOutput returns the transaction output

func (*Receipt) GetReceiptProof 

func (r *Receipt) GetReceiptProof() []string

GetTransactionIndex returns the transaction index string

func (*Receipt) GetStatus 

func (r *Receipt) GetStatus() int

GetStatus returns the transaction status

func (*Receipt) GetTo 

func (r *Receipt) GetTo() string

GetTo returns the transaction receiver address

func (*Receipt) GetTransactionHash 

func (r *Receipt) GetTransactionHash() string

GetTransactionHash returns the transaction hash string

func (*Receipt) GetVersion 

func (r *Receipt) GetVersion() uint64

GetTo returns the transaction receiver address

func (*Receipt) String 

func (r *Receipt) String() string

String returns the string representation of Receipt sturct.

type Signature 

type Signature struct {
	SealerIndex uint64 `json:"sealerIndex"`
	Signature   string `json:"signature"`
}

func (*Signature) GetSealerIndex 

func (s *Signature) GetSealerIndex() uint64

GetIndex returns the signature index string

func (*Signature) GetSignature 

func (s *Signature) GetSignature() string

GetSignature returns signature string

type Signer 

type Signer interface {
	// Sender returns the sender address of the transaction.
	Sender(tx *Transaction) (common.Address, error)
	// SignatureValues returns the raw R, S, V values corresponding to the
	// given signature.
	SignatureValues(tx *Transaction, sig []byte) (r, s, v *big.Int, err error)
	// Hash returns the hash to be signed.
	Hash(tx *Transaction) common.Hash
	// Equal returns true if the given signer is the same as the receiver.
	Equal(Signer) bool
}

Signer encapsulates transaction signature handling. Note that this interface is not a stable API and may change at any time to accommodate new protocol rules.

func MakeSigner 

func MakeSigner(config *params.ChainConfig, blockNumber *big.Int) Signer

MakeSigner returns a Signer based on the given chain config and block number.

type SyncStatus 

type SyncStatus struct {
	BlockNumber        int    `json:"blockNumber"`
	GenesisHash        string `json:"genesisHash"`
	IsSyncing          bool   `json:"isSyncing"`
	KnownHighestNumber int    `json:"knownHighestNumber"`
	KnownLatestHash    string `json:"knownLatestHash"`
	LatestHash         string `json:"latestHash"`
	NodeId             string `json:"nodeId"`
	Peers              []Peer `json:"peers"`
	ProtocolId         int    `json:"protocolId"`
	TxPoolSize         string `json:"txPoolSize"`
}

func (*SyncStatus) GetBlockNumber 

func (s *SyncStatus) GetBlockNumber() int

GetBlockNumber returns the block number int

func (*SyncStatus) GetGenesisHash 

func (s *SyncStatus) GetGenesisHash() string

GetGenesisHash returns the original block hash string

func (*SyncStatus) GetIsSyncing 

func (s *SyncStatus) GetIsSyncing() bool

GetIsSyncing returns sync status

func (*SyncStatus) GetKnownHighestNumber 

func (s *SyncStatus) GetKnownHighestNumber() int

GetKnownHighestNumber returns the known highest number int

func (*SyncStatus) GetKnownLatestHash 

func (s *SyncStatus) GetKnownLatestHash() string

GetKnownLatestHash returns the known latest Hash string

func (*SyncStatus) GetLatestHash 

func (s *SyncStatus) GetLatestHash() string

GetLatestHash returns the last hash string

func (*SyncStatus) GetNodeId 

func (s *SyncStatus) GetNodeId() string

GetNodeId returns the node id string

func (*SyncStatus) GetPeers 

func (s *SyncStatus) GetPeers() []Peer

GetPeers returns the peers

func (*SyncStatus) GetProtocolId 

func (s *SyncStatus) GetProtocolId() int

GetProtocolId returns the transaction protocol id int

func (*SyncStatus) GetTxPoolSize 

func (s *SyncStatus) GetTxPoolSize() string

GetTxPoolSize returns the transaction pool size

type SystemConfig 

type SystemConfig struct {
	BlockNumber int    `json:"blockNumber"`
	Value       string `json:"value"`
}

func (*SystemConfig) GetBlockNumber 

func (s *SystemConfig) GetBlockNumber() int

GetBlockNumber returns the block number

func (*SystemConfig) GetValue 

func (s *SystemConfig) GetValue() string

GetValue returns the value

type Transaction 

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

func NewContractCreation 

func NewContractCreation(nonce *big.Int, amount *big.Int, gasLimit *big.Int, gasPrice *big.Int, blockLimit *big.Int, data []byte, chainId *big.Int, groupId *big.Int, extraData []byte, smcrypto bool) *Transaction

NewContractCreation creates a contract transaction

func NewTransaction 

func NewTransaction(nonce *big.Int, to common.Address, amount *big.Int, gasLimit *big.Int, gasPrice *big.Int, blockLimit *big.Int, data []byte, chainId *big.Int, groupId *big.Int, extraData []byte, smcrypto bool) *Transaction

NewTransaction returns a new transaction

func SignTx 

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

SignTx signs the transaction using the given signer and private key

func (*Transaction) AsMessage 

func (tx *Transaction) AsMessage(s Signer) (Message, error)

AsMessage returns the transaction as a core.Message.

AsMessage requires a signer to derive the sender.

XXX Rename message to something less arbitrary?

func (*Transaction) ChainID 

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

ChainID returns which chain id this transaction was signed for (if at all)

func (*Transaction) CheckNonce 

func (tx *Transaction) CheckNonce() bool

func (*Transaction) ConverToNewRawTx 

func (tx *Transaction) ConverToNewRawTx() *newTransactionStruct

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) Gas 

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

func (*Transaction) GasPrice 

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

func (*Transaction) Hash 

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

Hash hashes the RLP encoding of tx. It uniquely identifies the transaction.

func (*Transaction) Nonce 

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

func (*Transaction) Protected 

func (tx *Transaction) Protected() bool

Protected returns whether the transaction is protected from replay protection.

func (*Transaction) RlpEncodeTxdata 

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

func (*Transaction) SM3HashNonSig 

func (tx *Transaction) SM3HashNonSig() (h common.Hash)

SM3HashNonSig hashes the RLP encoding of tx use sm3. It uniquely identifies the transaction.

func (*Transaction) SignatureValues 

func (tx *Transaction) SignatureValues() (v, r, s *big.Int)

SignatureValues returns the V, R, S signature values of the transaction. The return values should not be modified by the caller.

func (*Transaction) Size 

func (tx *Transaction) Size() common.StorageSize

Size returns the true RLP encoded storage size of the transaction, either by encoding and returning it, or returning a previsouly cached value.

func (*Transaction) To 

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

To returns the recipient address of the transaction. It returns nil if the transaction is a contract creation.

func (*Transaction) Value 

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

func (*Transaction) WithSM2Signature 

func (tx *Transaction) WithSM2Signature(signer Signer, sig []byte) (*Transaction, error)

WithSM2Signature returns a new transaction with the given signature. This signature needs to be in the [R || S || V] format where V is 0 or 1.

func (*Transaction) WithSignature 

func (tx *Transaction) WithSignature(signer Signer, sig []byte) (*Transaction, error)

WithSignature returns a new transaction with the given signature. This signature needs to be in the [R || S || V] format where V is 0 or 1.

type TransactionCount 

type TransactionCount struct {
	BlockNumber int64 `json:"blockNumber"`
	FailedTxSum int64 `json:"failedTransactionCount"`
	TxSum       int64 `json:"transactionCount"`
}

func (*TransactionCount) GetBlockNumber 

func (t *TransactionCount) GetBlockNumber() int64

GetBlockNumber returns the transaction block height string

func (*TransactionCount) GetFailedTxSum 

func (t *TransactionCount) GetFailedTxSum() int64

GetFailedTxSum returns the transaction failed sum string

func (*TransactionCount) GetTxSum 

func (t *TransactionCount) GetTxSum() int64

GetTxSum returns the transaction sum string

type TransactionDetail 

type TransactionDetail struct {
	Abi              string   `json:"abi"`
	BlockLimit       int64    `json:"blockLimit"`
	ChainID          string   `json:"chainID"`
	From             string   `json:"from"`
	GroupID          string   `json:"groupID"`
	Hash             string   `json:"hash"`
	ImportTime       int64    `json:"importTime"`
	Input            string   `json:"input"`
	Nonce            string   `json:"nonce"`
	Signature        string   `json:"signature"`
	To               string   `json:"to"`
	TransactionProof []string `json:"txProof"`
	Version          uint64   `json:"version"`
}

func (*TransactionDetail) GetAbi 

func (t *TransactionDetail) GetAbi() string

func (*TransactionDetail) GetBlockLimit 

func (t *TransactionDetail) GetBlockLimit() int64

func (*TransactionDetail) GetChainID 

func (t *TransactionDetail) GetChainID() string

func (*TransactionDetail) GetFrom 

func (t *TransactionDetail) GetFrom() string

GetValue returns the transaction pfrom address string

func (*TransactionDetail) GetGroupID 

func (t *TransactionDetail) GetGroupID() string

func (*TransactionDetail) GetHash 

func (t *TransactionDetail) GetHash() string

GetValue returns the transaction hash string

func (*TransactionDetail) GetImportTime 

func (t *TransactionDetail) GetImportTime() int64

func (*TransactionDetail) GetInput 

func (t *TransactionDetail) GetInput() string

GetValue returns the transaction input string

func (*TransactionDetail) GetNonce 

func (t *TransactionDetail) GetNonce() string

GetValue returns the transaction once string

func (*TransactionDetail) GetSignature 

func (t *TransactionDetail) GetSignature() string

func (*TransactionDetail) GetTo 

func (t *TransactionDetail) GetTo() string

GetValue returns the transaction to address string

func (*TransactionDetail) GetVersion 

func (t *TransactionDetail) GetVersion() uint64

type Transactions 

type Transactions []*Transaction

Transactions is a Transaction slice type for basic sorting.

func TxDifference 

func TxDifference(a, b Transactions) Transactions

TxDifference returns a new set which is the difference between a and b.

func (Transactions) GetRlp 

func (s Transactions) GetRlp(i int) []byte

GetRlp implements Rlpable and returns the i'th element of s in rlp.

func (Transactions) Len 

func (s Transactions) Len() int

Len returns the length of s.

func (Transactions) Swap 

func (s Transactions) Swap(i, j int)

Swap swaps the i'th and the j'th element in s.

type TxByNonce 

type TxByNonce Transactions

TxByNonce implements the sort interface to allow sorting a list of transactions by their nonces. This is usually only useful for sorting transactions from a single account, otherwise a nonce comparison doesn't make much sense.

func (TxByNonce) Len 

func (s TxByNonce) Len() int

func (TxByNonce) Less 

func (s TxByNonce) Less(i, j int) bool

func (TxByNonce) Swap 

func (s TxByNonce) Swap(i, j int)

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.