liquidity

Documentation

Index

• Variables
• func LogBRGusdTransfer() abi.Event
• type Currency
  • func ParseCurrency(curr string) (Currency, errstack.E)
  • func ParseCurrencyErrp(curr string, errp errstack.Putter) Currency
  • func (curr Currency) Bytes() [3]byte
  • func (curr Currency) MarshalJSON() ([]byte, error)
  • func (curr *Currency) Scan(src interface{}) error
  • func (curr *Currency) UnmarshalJSON(data []byte) (err error)
  • func (curr Currency) Value() (driver.Value, error)
• type EventTokenTransfer
  • func (e *EventTokenTransfer) Unmarshal(log *types.Log) errstack.E

Variables

var (

	// The Smart Contract defines currency as [3]byte.
	// But here, for simplicity we ware using string (encoding)
	CurrUSD = Currency("USD")
	CurrETH = Currency("ETH")
	CurrBTC = Currency("BTC")
)

currencies

var (
	BRGusdABI = ethereum.MustParseABI("BRGusd", contracts.BridgeTokenABI)
)

globals

Functions

func LogBRGusdTransfer

func LogBRGusdTransfer() abi.Event

LogBRGusdTransfer returns event

Types

type Currency

type Currency string

Currency type represent currency ISO name

func ParseCurrency

func ParseCurrency(curr string) (Currency, errstack.E)

ParseCurrency converts currency string into Currency type

func ParseCurrencyErrp

func ParseCurrencyErrp(curr string, errp errstack.Putter) Currency

ParseCurrencyErrp converts currency string into Currency type

func (Currency) Bytes

func (curr Currency) Bytes() [3]byte

Bytes converts Currency to bytes array which is expected by the SmartContract

func (Currency) MarshalJSON

func (curr Currency) MarshalJSON() ([]byte, error)

MarshalJSON implements Marshaller interface

func (*Currency) Scan

func (curr *Currency) Scan(src interface{}) error

Scan implements sql.Sanner interface

func (*Currency) UnmarshalJSON

func (curr *Currency) UnmarshalJSON(data []byte) (err error)

UnmarshalJSON implements Unmarshaller interface

func (Currency) Value

func (curr Currency) Value() (driver.Value, error)

Value implements sql/driver.Valuer

type EventTokenTransfer

type EventTokenTransfer struct {
	From  common.Address
	To    common.Address
	Value *big.Int
}

EventTokenTransfer represents Transfer event payload

func (*EventTokenTransfer) Unmarshal

func (e *EventTokenTransfer) Unmarshal(log *types.Log) errstack.E

Unmarshal blockchain log into the event structure