Liquidity.Party/tycho-protocol-sdk
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Fix prices function

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This commit is contained in:
Louise Poole
2024-04-15 17:41:16 +01:00
parent 306293764c
commit 45dc7aa457
2 changed files with 3 additions and 2 deletions
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1
evm/src/balancer-v2/BalancerV2SwapAdapter.sol
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@@ -106,6 +106,7 @@ contract BalancerV2SwapAdapter is ISwapAdapter {
address buyToken, address buyToken,
uint256[] memory specifiedAmounts uint256[] memory specifiedAmounts
) external returns (Fraction[] memory calculatedPrices) { ) external returns (Fraction[] memory calculatedPrices) {
calculatedPrices = new Fraction[](specifiedAmounts.length);
for (uint256 i = 0; i < specifiedAmounts.length; i++) { for (uint256 i = 0; i < specifiedAmounts.length; i++) {
calculatedPrices[i] = calculatedPrices[i] =
priceSingle(poolId, sellToken, buyToken, specifiedAmounts[i]); priceSingle(poolId, sellToken, buyToken, specifiedAmounts[i]);

4
evm/test/BalancerV2SwapAdapter.t.sol
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@@ -40,8 +40,8 @@ contract BalancerV2SwapAdapterTest is Test, ISwapAdapterTypes {
function testPrice() public { function testPrice() public {
uint256[] memory amounts = new uint256[](2); uint256[] memory amounts = new uint256[](2);
amounts[0] = amount0; amounts[0] = 1e18;
amounts[1] = amount1; amounts[1] = 2e18;
Fraction[] memory prices = adapter.price(B_80BAL_20WETH_POOL_ID, BAL, WETH, amounts); Fraction[] memory prices = adapter.price(B_80BAL_20WETH_POOL_ID, BAL, WETH, amounts);