public void SimpleSwap()
{
var owner = KeyPair.Generate();
var simulator = new ChainSimulator(owner, 1234);
var nexus = simulator.Nexus;
var testUserA = KeyPair.Generate();
var fuelAmount = UnitConversion.ToBigInteger(10, Nexus.FuelTokenDecimals);
var transferAmount = UnitConversion.ToBigInteger(10, Nexus.StakingTokenDecimals);
simulator.BeginBlock();
simulator.GenerateTransfer(owner, testUserA.Address, nexus.RootChain, Nexus.StakingTokenSymbol, transferAmount);
simulator.EndBlock();
var originalBalance = simulator.Nexus.RootChain.GetTokenBalance(Nexus.FuelTokenSymbol, testUserA.Address);
var swapAmount = UnitConversion.ToBigInteger(0.1m, Nexus.StakingTokenDecimals);
simulator.BeginBlock();
simulator.GenerateSwap(testUserA, nexus.RootChain, Nexus.StakingTokenSymbol, Nexus.FuelTokenSymbol, swapAmount);
simulator.EndBlock();
var finalBalance = simulator.Nexus.RootChain.GetTokenBalance(Nexus.FuelTokenSymbol, testUserA.Address);
Assert.IsTrue(finalBalance > originalBalance);
}