constants

var (
	FactoryAddress = common.HexToAddress("0xdEd9a1b7C954f0B2A431e9E0C1DaB3C24605A4e9")
	AddressZero    = common.HexToAddress("0x0000000000000000000000000000000000000000")
)

var (
	NegativeOne = big.NewInt(-1)
	Zero        = big.NewInt(0)
	One         = big.NewInt(1)

	// used in liquidity amount math
	Q96  = new(big.Int).Exp(big.NewInt(2), big.NewInt(96), nil)
	Q192 = new(big.Int).Exp(Q96, big.NewInt(2), nil)

	PercentZero = entities.NewFraction(big.NewInt(0), big.NewInt(1))
)

var TickSpacings = map[FeeAmount]int{
	Fee0008: 1,
	Fee001:  1,
	Fee002:  2,
	Fee004:  8,
	Fee01:   10,
	Fee025:  25,
	Fee03:   60,
	Fee1:    200,
	Fee2:    100,
	Fee5:    100,
}