common

package
v0.1.1 Latest Latest
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 Go to latest Published: Jan 8, 2019 License: MIT Imports: 9 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var SupportedExchanges = map[ExchangeID]Exchange{}
View Source 
var SupportedTokens map[string]Token

Functions

func BigToFloat 

func BigToFloat(b *big.Int, decimal int64) float64

func GetTimepoint 

func GetTimepoint() uint64

func TimeToTimepoint 

func TimeToTimepoint(t time.Time) uint64

func TimepointToTime 

func TimepointToTime(t uint64) time.Time

Types

type ActivityID 

type ActivityID struct {
	Timepoint uint64
	EID       string
}

func NewActivityID 

func NewActivityID(t uint64, id string) ActivityID

func StringToActivityID 

func StringToActivityID(id string) (ActivityID, error)

func (ActivityID) MarshalText 

func (self ActivityID) MarshalText() ([]byte, error)

func (ActivityID) String 

func (self ActivityID) String() string

func (*ActivityID) UnmarshalText 

func (self *ActivityID) UnmarshalText(b []byte) error

type ActivityRecord 

type ActivityRecord struct {
	Action      string
	ID          ActivityID
	Destination string
	Params      map[string]interface{}
	Result      map[string]interface{}
	Status      string
	Timestamp   Timestamp
}

type AddressConfig 

type AddressConfig struct {
	Tokens    map[string]token    `json:"tokens"`
	Exchanges map[string]exchange `json:"exchanges"`
	Bank      string              `json:"bank"`
	Reserve   string              `json:"reserve"`
	Network   string              `json:"network"`
	Wrapper   string              `json:"wrapper"`
}

func GetAddressConfigFromFile 

func GetAddressConfigFromFile(path string) (AddressConfig, error)

type AllBalanceResponse 

type AllBalanceResponse struct {
	Version    Version
	Timestamp  Timestamp
	ReturnTime Timestamp
	Data       map[string]BalanceResponse
}

type AllEBalanceResponse 

type AllEBalanceResponse struct {
	Version    Version
	Timestamp  Timestamp
	ReturnTime Timestamp
	Data       map[ExchangeID]EBalanceEntry
}

type AllOrderEntry 

type AllOrderEntry map[ExchangeID]OrderEntry

type AllOrderResponse 

type AllOrderResponse struct {
	Version    Version
	Timestamp  Timestamp
	ReturnTime Timestamp
	Data       AllOrderEntry
}

type AllPriceResponse 

type AllPriceResponse struct {
	Version    Version
	Timestamp  Timestamp
	ReturnTime Timestamp
	Data       map[TokenPairID]OnePrice
}

type AllRateEntry 

type AllRateEntry struct {
	Valid      bool
	Error      string
	Timestamp  Timestamp
	ReturnTime Timestamp
	Data       map[TokenPairID]RateEntry
}

type AllRateResponse 

type AllRateResponse struct {
	Version    Version
	Valid      bool
	Error      string
	Timestamp  Timestamp
	ReturnTime Timestamp
	Data       map[TokenPairID]RateResponse
}

type BalanceEntry 

type BalanceEntry struct {
	Valid      bool
	Error      string
	Timestamp  Timestamp
	ReturnTime Timestamp
	Balance    RawBalance
}

func (BalanceEntry) ToBalanceResponse 

func (self BalanceEntry) ToBalanceResponse(decimal int64) BalanceResponse

type BalanceResponse 

type BalanceResponse struct {
	Valid      bool
	Error      string
	Timestamp  Timestamp
	ReturnTime Timestamp
	Balance    float64
}

type EBalanceEntry 

type EBalanceEntry struct {
	Valid            bool
	Error            string
	Timestamp        Timestamp
	ReturnTime       Timestamp
	AvailableBalance map[string]float64
	LockedBalance    map[string]float64
	DepositBalance   map[string]float64
}

type Exchange 

type Exchange interface {
	ID() ExchangeID
	Address(token Token) (address ethereum.Address, supported bool)
	Withdraw(token Token, amount *big.Int, address ethereum.Address, timepoint uint64) (string, error)
	Trade(tradeType string, base Token, quote Token, rate float64, amount float64, timepoint uint64) (id string, done float64, remaining float64, finished bool, err error)
	CancelOrder(id ActivityID) error
	MarshalText() (text []byte, err error)
}

func GetExchange 

func GetExchange(id string) (Exchange, error)

func MustGetExchange 

func MustGetExchange(id string) Exchange

type ExchangeID 

type ExchangeID string

type ExchangePrice 

type ExchangePrice struct {
	Valid      bool
	Error      string
	Timestamp  Timestamp
	Bids       []PriceEntry
	Asks       []PriceEntry
	ReturnTime Timestamp
}

type OnePrice 

type OnePrice map[ExchangeID]ExchangePrice

type OnePriceResponse 

type OnePriceResponse struct {
	Version    Version
	Timestamp  Timestamp
	ReturnTime Timestamp
	Data       OnePrice
}

type Order 

type Order struct {
	ID          string `standard id across multiple exchanges`
	Base        string
	Quote       string
	OrderId     string
	Price       float64
	OrigQty     float64 `original quantity`
	ExecutedQty float64 `matched quantity`
	TimeInForce string
	Type        string `market or limit`
	Side        string `buy or sell`
	StopPrice   string
	IcebergQty  string
	Time        uint64
}

type OrderEntry 

type OrderEntry struct {
	Valid      bool
	Error      string
	Timestamp  Timestamp
	ReturnTime Timestamp
	Data       []Order
}

type PriceEntry 

type PriceEntry struct {
	Quantity float64
	Rate     float64
}

type RateEntry 

type RateEntry struct {
	Rate        *big.Int
	ExpiryBlock *big.Int
	Balance     *big.Int
}

type RateResponse 

type RateResponse struct {
	Valid       bool
	Error       string
	Timestamp   Timestamp
	ReturnTime  Timestamp
	Rate        float64
	ExpiryBlock int64
	Balance     float64
}

type RawBalance 

type RawBalance big.Int

func (RawBalance) MarshalJSON 

func (self RawBalance) MarshalJSON() ([]byte, error)

func (*RawBalance) ToFloat 

func (self *RawBalance) ToFloat(decimal int64) float64

func (*RawBalance) UnmarshalJSON 

func (self *RawBalance) UnmarshalJSON(text []byte) error

type Timestamp 

type Timestamp string

func GetTimestamp 

func GetTimestamp() Timestamp

type Token 

type Token struct {
	ID      string
	Address string
	Decimal int64
}

func GetToken 

func GetToken(id string) (Token, error)

func MustGetToken 

func MustGetToken(id string) Token

func (Token) IsETH 

func (self Token) IsETH() bool

func (Token) MarshalText 

func (self Token) MarshalText() (text []byte, err error)

type TokenPair 

type TokenPair struct {
	Base  Token
	Quote Token
}

func MustCreateTokenPair 

func MustCreateTokenPair(base, quote string) TokenPair

func NewTokenPair 

func NewTokenPair(base, quote string) (TokenPair, error)

func (*TokenPair) PairID 

func (self *TokenPair) PairID() TokenPairID

type TokenPairID 

type TokenPairID string

func NewTokenPairID 

func NewTokenPairID(base, quote string) TokenPairID

type Version 

type Version uint64

Source Files

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