ethereum

package
v0.0.41 Latest Latest
Warning

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

 Go to latest Published: Dec 18, 2019 License: Apache-2.0 Imports: 20 Imported by: 9

Documentation

Index

Constants

View Source 
const (
	ERC20TotalSupply = "0x18160ddd" // totalSupply()
	ERC20Symbol      = "0x95d89b41" // symbol()
	ERC20Name        = "0x06fdde03" // name()
	ERC20Decimals    = "0x313ce567" // decimals()

)

sha3 result of erc20 method

View Source 
const FeeRateBase = 100000

Variables

View Source 
var EIP712_DOMAIN_TYPEHASH []byte
View Source 
var EIP712_ORDER_TYPE []byte

Functions

func GetHash 

func GetHash(order *sdk.Order) []byte

func GetIsMakerOnlyFromOrderData 

func GetIsMakerOnlyFromOrderData(data string) bool

func GetOrderData 

func GetOrderData(
	version uint64,
	isSell bool,
	isMarketOrder bool,
	expiredAt, rawMakerFeeRate, rawTakerFeeRate, rawMakerRebateRate uint64,
	salt uint64,
	isMakerOnly bool,
) string

func GetOrderExpireTsFromOrderData 

func GetOrderExpireTsFromOrderData(data string) uint64

func GetRawMakerFeeRateFromOrderData 

func GetRawMakerFeeRateFromOrderData(data string) uint16

func GetRawMakerRebateRateFromOrderData 

func GetRawMakerRebateRateFromOrderData(data string) uint16

func GetRawTakerFeeRateFromOrderData 

func GetRawTakerFeeRateFromOrderData(data string) uint16

func IsValidSignature 

func IsValidSignature(address string, message string, signature string) (bool, error)

func PersonalSign 

func PersonalSign(message []byte, privateKey string) ([]byte, error)

Types

type Erc20Service added in v0.0.3 

type Erc20Service struct {
	// contains filtered or unexported fields
}

func (*Erc20Service) AllowanceOf added in v0.0.30 

func (e *Erc20Service) AllowanceOf(tokenAddress, proxyAddress, address string) (error, *big.Int)

func (*Erc20Service) BalanceOf added in v0.0.30 

func (e *Erc20Service) BalanceOf(tokenAddress, address string) (error, *big.Int)

func (*Erc20Service) Decimals added in v0.0.3 

func (e *Erc20Service) Decimals(address string) (error, int)

func (*Erc20Service) Name added in v0.0.3 

func (e *Erc20Service) Name(address string) (error, string)

func (*Erc20Service) Symbol added in v0.0.3 

func (e *Erc20Service) Symbol(address string) (error, string)

func (*Erc20Service) TotalSupply added in v0.0.3 

func (e *Erc20Service) TotalSupply(address string) (error, *big.Int)

type Ethereum 

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

func NewEthereum 

func NewEthereum(rpcUrl string, hybridExAddr string) *Ethereum

func (*Ethereum) EnableDebug added in v0.0.19 

func (e *Ethereum) EnableDebug(b bool)

func (*Ethereum) GetBlockByNumber 

func (e *Ethereum) GetBlockByNumber(number uint64) (sdk.Block, error)

func (*Ethereum) GetBlockNumber 

func (e *Ethereum) GetBlockNumber() (uint64, error)

func (*Ethereum) GetHotFeeDiscount 

func (e *Ethereum) GetHotFeeDiscount(address string) decimal.Decimal

func (*Ethereum) GetTokenAllowance 

func (e *Ethereum) GetTokenAllowance(tokenAddress, proxyAddress, address string) decimal.Decimal

func (*Ethereum) GetTokenBalance 

func (e *Ethereum) GetTokenBalance(tokenAddress, address string) decimal.Decimal

func (*Ethereum) GetTransaction 

func (e *Ethereum) GetTransaction(ID string) (sdk.Transaction, error)

func (*Ethereum) GetTransactionAndReceipt 

func (e *Ethereum) GetTransactionAndReceipt(ID string) (sdk.Transaction, sdk.TransactionReceipt, error)

func (*Ethereum) GetTransactionCount 

func (e *Ethereum) GetTransactionCount(address string) (int, error)

func (*Ethereum) GetTransactionReceipt 

func (e *Ethereum) GetTransactionReceipt(ID string) (sdk.TransactionReceipt, error)

func (*Ethereum) IsValidSignature 

func (e *Ethereum) IsValidSignature(address string, message string, signature string) (bool, error)

func (*Ethereum) SendRawTransaction 

func (e *Ethereum) SendRawTransaction(tx interface{}) (string, error)

func (*Ethereum) SendTransaction 

func (e *Ethereum) SendTransaction(txAttributes map[string]interface{}, privateKey []byte) (transactionHash string, err error)

type EthereumBlock 

type EthereumBlock struct {
	*ethrpc.Block
}

func (*EthereumBlock) GetTransactions 

func (block *EthereumBlock) GetTransactions() []sdk.Transaction

func (*EthereumBlock) Hash added in v0.0.39 

func (block *EthereumBlock) Hash() string

func (*EthereumBlock) Number 

func (block *EthereumBlock) Number() uint64

func (*EthereumBlock) ParentHash added in v0.0.39 

func (block *EthereumBlock) ParentHash() string

func (*EthereumBlock) Timestamp 

func (block *EthereumBlock) Timestamp() uint64

type EthereumHydro 

type EthereumHydro struct {
	*Ethereum
	*EthereumHydroProtocol
}

func NewEthereumHydro 

func NewEthereumHydro(rpcURL, hybridExAddr string) *EthereumHydro

type EthereumHydroProtocol 

type EthereumHydroProtocol struct{}

func (*EthereumHydroProtocol) GenerateOrderData 

func (*EthereumHydroProtocol) GenerateOrderData(version, expiredAtSeconds, salt int64, asMakerFeeRate, asTakerFeeRate, makerRebateRate decimal.Decimal, isSell, isMarket, isMakerOnly bool) string

func (*EthereumHydroProtocol) GetMatchOrderCallData 

func (*EthereumHydroProtocol) GetMatchOrderCallData(takerOrder *sdk.Order, makerOrders []*sdk.Order, baseTokenFilledAmounts []*big.Int) []byte

func (*EthereumHydroProtocol) GetOrderHash 

func (*EthereumHydroProtocol) GetOrderHash(order *sdk.Order) []byte

func (*EthereumHydroProtocol) IsValidOrderSignature 

func (*EthereumHydroProtocol) IsValidOrderSignature(address string, orderID string, signature string) bool

type EthereumTransaction 

type EthereumTransaction struct {
	*ethrpc.Transaction
}

func (*EthereumTransaction) GetBlockHash added in v0.0.39 

func (t *EthereumTransaction) GetBlockHash() string

func (*EthereumTransaction) GetBlockNumber added in v0.0.39 

func (t *EthereumTransaction) GetBlockNumber() uint64

func (*EthereumTransaction) GetFrom added in v0.0.39 

func (t *EthereumTransaction) GetFrom() string

func (*EthereumTransaction) GetGas added in v0.0.39 

func (t *EthereumTransaction) GetGas() int

func (*EthereumTransaction) GetGasPrice added in v0.0.39 

func (t *EthereumTransaction) GetGasPrice() big.Int

func (*EthereumTransaction) GetHash 

func (t *EthereumTransaction) GetHash() string

func (*EthereumTransaction) GetTo added in v0.0.39 

func (t *EthereumTransaction) GetTo() string

func (*EthereumTransaction) GetValue added in v0.0.39 

func (t *EthereumTransaction) GetValue() big.Int

type EthereumTransactionReceipt 

type EthereumTransactionReceipt struct {
	*ethrpc.TransactionReceipt
}

func (*EthereumTransactionReceipt) GetBlockHash added in v0.0.39 

func (r *EthereumTransactionReceipt) GetBlockHash() string

func (*EthereumTransactionReceipt) GetBlockNumber 

func (r *EthereumTransactionReceipt) GetBlockNumber() uint64

func (*EthereumTransactionReceipt) GetLogs added in v0.0.39 

func (r *EthereumTransactionReceipt) GetLogs() (rst []sdk.IReceiptLog)

func (*EthereumTransactionReceipt) GetResult 

func (r *EthereumTransactionReceipt) GetResult() bool

func (*EthereumTransactionReceipt) GetTxHash added in v0.0.39 

func (r *EthereumTransactionReceipt) GetTxHash() string

func (*EthereumTransactionReceipt) GetTxIndex added in v0.0.39 

func (r *EthereumTransactionReceipt) GetTxIndex() int

type IErc20 added in v0.0.3 

type IErc20 interface {
	Symbol(address string) (error, string)
	Decimals(address string) (error, int)
	Name(address string) (error, string)
	TotalSupply(address string) (error, *big.Int)
	BalanceOf(tokenAddress, address string) (error, *big.Int)
	AllowanceOf(tokenAddress, proxyAddress, address string) (error, *big.Int)
}

func NewErc20Service added in v0.0.3 

func NewErc20Service(client *ethrpc.EthRPC) IErc20

type ReceiptLog added in v0.0.39 

type ReceiptLog struct {
	*ethrpc.Log
}

func (ReceiptLog) GetAddress added in v0.0.39 

func (log ReceiptLog) GetAddress() string

func (ReceiptLog) GetBlockHash added in v0.0.39 

func (log ReceiptLog) GetBlockHash() string

func (ReceiptLog) GetBlockNum added in v0.0.39 

func (log ReceiptLog) GetBlockNum() int

func (ReceiptLog) GetData added in v0.0.39 

func (log ReceiptLog) GetData() string

func (ReceiptLog) GetLogIndex added in v0.0.39 

func (log ReceiptLog) GetLogIndex() int

func (ReceiptLog) GetRemoved added in v0.0.39 

func (log ReceiptLog) GetRemoved() bool

func (ReceiptLog) GetTopics added in v0.0.39 

func (log ReceiptLog) GetTopics() []string

func (ReceiptLog) GetTransactionHash added in v0.0.39 

func (log ReceiptLog) GetTransactionHash() string

func (ReceiptLog) GetTransactionIndex added in v0.0.39 

func (log ReceiptLog) GetTransactionIndex() 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.