Package convex.core.util

Class Economics

java.lang.Object

convex.core.util.Economics

public class Economics
extends Object

Utility function for Convex Cryptoeconomics

Constructor Summary

Constructors

Constructor	Description
Economics()

Method Summary

Modifier and Type	Method	Description
static double	stakeDecay(long time, long peerTime)
static long	swapPrice(long delta, long a, long b)	Computes the smallest price for d units of Asset A in terms of units of Asset B such that a constant liquidity pool c = a * b is increased
static double	swapRate(long a, long b)	Computes the marginal exchange rate between assets A and B with pool quantities, such that a constant liquidity pool c = a * b is maintained.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Economics

public Economics()

Method Details

swapRate

public static double swapRate(long a,
 long b)

Computes the marginal exchange rate between assets A and B with pool quantities, such that a constant liquidity pool c = a * b is maintained.

Parameters:

a - Quantity of Asset A

b - Quantity of Asset B

Returns:

Price of A in terms of B

swapPrice

public static long swapPrice(long delta,
 long a,
 long b)

Computes the smallest price for d units of Asset A in terms of units of Asset B such that a constant liquidity pool c = a * b is increased

Parameters:

delta - Quantity of Unit A to buy (negative = sell)

a - Quantity of Asset A in Pool

b - Quantity of Asset B in Pool

Returns:

Price of A in terms of B

stakeDecay

public static double stakeDecay(long time,
 long peerTime)