NoBey/uniswap-v2
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prettier if statements

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This commit is contained in:
Noah Zinsmeister
2019-12-13 17:41:18 -05:00
parent 5b15d59773
commit 1487bd402c
1 changed files with 5 additions and 5 deletions
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10
contracts/UniswapV2.sol
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@ -50,9 +50,7 @@ contract UniswapV2 is IUniswapV2, ERC20("Uniswap V2", "UNI-V2", 18, 0) {
// solium-disable-next-line security/no-low-level-calls
(bool success, bytes memory data) = token.call(abi.encodeWithSignature("transfer(address,uint256)", to, value));
require(success, "UniswapV2: TRANSFER_UNSUCCESSFUL");
if (data.length > 0) {
require(abi.decode(data, (bool)), "SafeTransfer: TRANSFER_FAILED");
}
if (data.length > 0) require(abi.decode(data, (bool)), "SafeTransfer: TRANSFER_FAILED");
}
function getInputPrice(uint inputAmount, uint inputReserve, uint outputReserve) public pure returns (uint) {
@ -170,7 +168,9 @@ contract UniswapV2 is IUniswapV2, ERC20("Uniswap V2", "UNI-V2", 18, 0) {
// mint fees without having to wait for {mint,burn}Liquidity
function sort() external lock {
bool feeOn = IUniswapV2Factory(factory).feeOn();
if (feeOn) mintFeeLiquidity();
if (feeOn) invariantLast = Math.sqrt(uint(reserve0).mul(reserve1));
if (feeOn) {
mintFeeLiquidity();
invariantLast = Math.sqrt(uint(reserve0).mul(reserve1));
}
}
}