core

type ActivityStorage interface {
	Record(
		action string,
		id common.ActivityID,
		destination string,
		params map[string]interface{},
		result map[string]interface{},
		estatus string,
		mstatus string,
		timepoint uint64) error
	HasPendingDeposit(
		token common.Token, exchange common.Exchange) (bool, error)

	GetActivity(id common.ActivityID) (common.ActivityRecord, error)

	// PendingSetRate return the last pending set rate and number of pending
	// transactions.
	PendingSetRate(minedNonce uint64) (*common.ActivityRecord, uint64, error)
}

type Blockchain interface {
	StandardGasPrice() float64
	Send(
		token common.Token,
		amount *big.Int,
		address ethereum.Address) (*types.Transaction, error)
	SetRates(
		tokens []ethereum.Address,
		buys []*big.Int,
		sells []*big.Int,
		block *big.Int,
		nonce *big.Int,
		gasPrice *big.Int) (*types.Transaction, error)
	SetRateMinedNonce() (uint64, error)
}

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

type Setting interface {
	GetAddress(settings.AddressName) (ethereum.Address, error)
}