Liquidity.Party/tycho-protocol-sdk
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Work on integration with python counterpart

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This commit is contained in:
kayibal
2023-11-06 12:42:07 +00:00
parent c30bd285cf
commit 18f0cf1b45
4 changed files with 33 additions and 20 deletions
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26
evm/test/UniswapV2PairFunction.t.sol
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@@ -19,7 +19,7 @@ contract UniswapV2PairFunctionTest is Test, IPairFunctionTypes {
UniswapV2PairFunctions(0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f);
}
function testPriceFuzz(uint256 amount0, uint256 amount1) public view {
function testPriceFuzz(uint256 amount0, uint256 amount1) public {
bytes32 pair = bytes32(bytes20(USDC_WETH_PAIR));
uint256[] memory limits = pairFunctions.getLimits(pair, SwapSide.Sell);
vm.assume(amount0 < limits[0]);
@@ -29,7 +29,13 @@ contract UniswapV2PairFunctionTest is Test, IPairFunctionTypes {
amounts[0] = amount0;
amounts[1] = amount1;
pairFunctions.price(pair, WETH, USDC, amounts);
Fraction[] memory prices =
pairFunctions.price(pair, WETH, USDC, amounts);
for (uint256 i = 0; i < prices.length; i++) {
assertGt(prices[i].nominator, 0);
assertGt(prices[i].denominator, 0);
}
}
function testPriceDecreasing() public {
@@ -43,8 +49,10 @@ contract UniswapV2PairFunctionTest is Test, IPairFunctionTypes {
Fraction[] memory prices =
pairFunctions.price(pair, WETH, USDC, amounts);
for (uint256 i = 1; i < 99; i++) {
for (uint256 i = 0; i < 99; i++) {
assertEq(compareFractions(prices[i], prices[i + 1]), 1);
assertGt(prices[i].denominator, 0);
assertGt(prices[i + 1].denominator, 0);
}
}
@@ -109,4 +117,16 @@ contract UniswapV2PairFunctionTest is Test, IPairFunctionTypes {
function testSwapBuyIncreasing() public {
executeIncreasingSwaps(SwapSide.Buy);
}
function testGetCapabilities(bytes32 pair, address t0, address t1) public {
Capabilities[] memory res =
pairFunctions.getCapabilities(pair, IERC20(t0), IERC20(t1));
assertEq(res.length, 3);
}
function testGetLimits() public {
bytes32 pair = bytes32(bytes20(USDC_WETH_PAIR));
pairFunctions.getLimits(pair, SwapSide.Sell);
}
}